PostId int64 13 11.8M | PostCreationDate stringlengths 19 19 | OwnerUserId int64 3 1.57M | OwnerCreationDate stringlengths 10 19 | ReputationAtPostCreation int64 -33 210k | OwnerUndeletedAnswerCountAtPostTime int64 0 5.77k | Title stringlengths 10 250 | BodyMarkdown stringlengths 12 30k | Tag1 stringlengths 1 25 ⌀ | Tag2 stringlengths 1 25 ⌀ | Tag3 stringlengths 1 25 ⌀ | Tag4 stringlengths 1 25 ⌀ | Tag5 stringlengths 1 25 ⌀ | PostClosedDate stringlengths 19 19 ⌀ | OpenStatus stringclasses 5 values | unified_texts stringlengths 47 30.1k | OpenStatus_id int64 0 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
7,760,226 | 10/13/2011 20:46:48 | 994,193 | 10/13/2011 19:24:00 | 1 | 0 | Any online resources available to learn PHP? | Would appreciate your input on my request for suggestions.
I would like to know of any online resources available to learn PHP ?
Look forward to hear from all. Thanks. | php | null | null | null | null | 10/13/2011 20:52:15 | not constructive | Any online resources available to learn PHP?
===
Would appreciate your input on my request for suggestions.
I would like to know of any online resources available to learn PHP ?
Look forward to hear from all. Thanks. | 4 |
8,827,564 | 01/11/2012 22:21:52 | 1,100,889 | 12/15/2011 22:29:25 | 1 | 0 | Good book or website for Active Directory and .Net 4.0 programming | Can anyone suggest a good reference for active direcotry accessing with .Net 4.0?
Thanks | active-directory | null | null | null | null | 01/12/2012 01:37:06 | not constructive | Good book or website for Active Directory and .Net 4.0 programming
===
Can anyone suggest a good reference for active direcotry accessing with .Net 4.0?
Thanks | 4 |
1,393,692 | 09/08/2009 12:20:53 | 4,685 | 09/05/2008 07:49:27 | 6,557 | 201 | Are there any DirectX 11 programming books? | Anyone know any DirectX 11 programming books that have been printed already? or there will be soon? I'd like to buy one or preorder but haven't found one anywhere ...
| books | directx | directx-11 | null | null | 09/27/2011 14:57:25 | not constructive | Are there any DirectX 11 programming books?
===
Anyone know any DirectX 11 programming books that have been printed already? or there will be soon? I'd like to buy one or preorder but haven't found one anywhere ...
| 4 |
3,041,263 | 06/14/2010 22:01:37 | 366,733 | 06/14/2010 22:01:37 | 1 | 0 | concatenation in php and html | $sun=$_POST["name"];
print "<ul>";
for(0;0<$sun;$sun++)
{
print "the value is".$sun."<input type="text" name="nam">";
}
print "</ul>";
is it correct............?if it is false ,plz solve correct answer..... | html | null | null | null | null | 06/15/2010 02:05:37 | not a real question | concatenation in php and html
===
$sun=$_POST["name"];
print "<ul>";
for(0;0<$sun;$sun++)
{
print "the value is".$sun."<input type="text" name="nam">";
}
print "</ul>";
is it correct............?if it is false ,plz solve correct answer..... | 1 |
4,197,436 | 11/16/2010 18:09:03 | 509,638 | 11/16/2010 14:42:36 | 1 | 0 | Too many sub-namespaces in Asp.Net? CS0234 | Working on an Asp.Net project, adding a new control (ascx), run into a bizarre CS0234 issue. Basically, the compiler can't find a fully qualified namespace. What makes it *really* bizarre is that sometimes it can find it, and sometimes it can't. Each time I do a build it fails to find it in different files. That is, sometimes it builds. Sometimes it finds it in files a and b, but not c an d. Sometimes it finds the namespace in a, b, and c, but not d. And every other permutation.
Add a new control defined in class ClassName (ClassName.ascx and ClassName.ascx.cs files).
The path is: c:\..\Project\WebuserControls\ControlType
The namespace is Project.WebUserControls.ControlType
Throughout the project I call `Project.WebUserControls.ControlType.ClassName.SomeMethod();` When I compile I get error "CS0234 The type or namespace name 'Project.WebUserControls.ControlType' does not exist in the class or namespace 'Project.WebUserControls' (are you missing an assembly reference?)" even though it most certainly does exist in that namespace. Also, Intellisense can't find the namespace, or anything in it.
The c# file is of the form
namespace Project.WebUserControls.ControlType
{
using System
...etc
public partial class ClassName : System.Web.UI.UserControl
{
After much googling about I find [this][1] , which maybe leads to a solution.
In web.config:
<system.web>
...
<pages>
...
<namespaces>
<add namespace="Project.WebUserControls" />
Interestingly, if I replace `namespace="Project.WebUserControls"` with `namespace="Project.WebUserControls.ControlType"` it won't compile.
This fix works for about half an hour, and several builds, but has now stopped working. No, I didn't change any code to make it stop working.
Any ideas?
[1]: http://stackoverflow.com/questions/4161948/net-extension-method-this-string-foo-only-partially-visible
| c# | asp.net | web-config | null | null | null | open | Too many sub-namespaces in Asp.Net? CS0234
===
Working on an Asp.Net project, adding a new control (ascx), run into a bizarre CS0234 issue. Basically, the compiler can't find a fully qualified namespace. What makes it *really* bizarre is that sometimes it can find it, and sometimes it can't. Each time I do a build it fails to find it in different files. That is, sometimes it builds. Sometimes it finds it in files a and b, but not c an d. Sometimes it finds the namespace in a, b, and c, but not d. And every other permutation.
Add a new control defined in class ClassName (ClassName.ascx and ClassName.ascx.cs files).
The path is: c:\..\Project\WebuserControls\ControlType
The namespace is Project.WebUserControls.ControlType
Throughout the project I call `Project.WebUserControls.ControlType.ClassName.SomeMethod();` When I compile I get error "CS0234 The type or namespace name 'Project.WebUserControls.ControlType' does not exist in the class or namespace 'Project.WebUserControls' (are you missing an assembly reference?)" even though it most certainly does exist in that namespace. Also, Intellisense can't find the namespace, or anything in it.
The c# file is of the form
namespace Project.WebUserControls.ControlType
{
using System
...etc
public partial class ClassName : System.Web.UI.UserControl
{
After much googling about I find [this][1] , which maybe leads to a solution.
In web.config:
<system.web>
...
<pages>
...
<namespaces>
<add namespace="Project.WebUserControls" />
Interestingly, if I replace `namespace="Project.WebUserControls"` with `namespace="Project.WebUserControls.ControlType"` it won't compile.
This fix works for about half an hour, and several builds, but has now stopped working. No, I didn't change any code to make it stop working.
Any ideas?
[1]: http://stackoverflow.com/questions/4161948/net-extension-method-this-string-foo-only-partially-visible
| 0 |
11,514,193 | 07/16/2012 23:45:34 | 936,715 | 09/09/2011 12:01:04 | 35 | 7 | Tip: Apache Cordova and Android: Unable to instantiate activity ComponentInfo | This one really got my nerves. After 2-3 days of going through the various sources, I found a solution to a common problem that arises.
The context is based on the PhoneGap demo provided using Android <a>http://j.mp/MB1pTM</a>. The demo itself, failed for me while doing the exact setup for Android 4.0.3 using PhoneGap API documentation. I get the below error message:
07-16 23:01:58.485: E/AndroidRuntime(778): FATAL EXCEPTION: main
07-16 23:01:58.485: E/AndroidRuntime(778): java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.test.shreyas.main/com.test.shreyas.main.HelloCordovaActivity}: java.lang.ClassNotFoundException: com.test.shreyas.main.HelloCordovaActivity
07-16 23:01:58.485: E/AndroidRuntime(778): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1880)
07-16 23:01:58.485: E/AndroidRuntime(778): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1981)
07-16 23:01:58.485: E/AndroidRuntime(778): at android.app.ActivityThread.access$600(ActivityThread.java:123)
07-16 23:01:58.485: E/AndroidRuntime(778): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1147)
07-16 23:01:58.485: E/AndroidRuntime(778): at android.os.Handler.dispatchMessage(Handler.java:99)
07-16 23:01:58.485: E/AndroidRuntime(778): at android.os.Looper.loop(Looper.java:137)
07-16 23:01:58.485: E/AndroidRuntime(778): at android.app.ActivityThread.main(ActivityThread.java:4424)
07-16 23:01:58.485: E/AndroidRuntime(778): at java.lang.reflect.Method.invokeNative(Native Method)
07-16 23:01:58.485: E/AndroidRuntime(778): at java.lang.reflect.Method.invoke(Method.java:511)
07-16 23:01:58.485: E/AndroidRuntime(778): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
07-16 23:01:58.485: E/AndroidRuntime(778): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
07-16 23:01:58.485: E/AndroidRuntime(778): at dalvik.system.NativeStart.main(Native Method)
07-16 23:01:58.485: E/AndroidRuntime(778): Caused by: java.lang.ClassNotFoundException: com.test.shreyas.main.HelloCordovaActivity
07-16 23:01:58.485: E/AndroidRuntime(778): at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:61)
07-16 23:01:58.485: E/AndroidRuntime(778): at java.lang.ClassLoader.loadClass(ClassLoader.java:501)
07-16 23:01:58.485: E/AndroidRuntime(778): at java.lang.ClassLoader.loadClass(ClassLoader.java:461)
07-16 23:01:58.485: E/AndroidRuntime(778): at android.app.Instrumentation.newActivity(Instrumentation.java:1023)
07-16 23:01:58.485: E/AndroidRuntime(778): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1871)
07-16 23:01:58.485: E/AndroidRuntime(778): ... 11 more
| android | apache | cordova | eclipse-adt | null | null | open | Tip: Apache Cordova and Android: Unable to instantiate activity ComponentInfo
===
This one really got my nerves. After 2-3 days of going through the various sources, I found a solution to a common problem that arises.
The context is based on the PhoneGap demo provided using Android <a>http://j.mp/MB1pTM</a>. The demo itself, failed for me while doing the exact setup for Android 4.0.3 using PhoneGap API documentation. I get the below error message:
07-16 23:01:58.485: E/AndroidRuntime(778): FATAL EXCEPTION: main
07-16 23:01:58.485: E/AndroidRuntime(778): java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.test.shreyas.main/com.test.shreyas.main.HelloCordovaActivity}: java.lang.ClassNotFoundException: com.test.shreyas.main.HelloCordovaActivity
07-16 23:01:58.485: E/AndroidRuntime(778): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1880)
07-16 23:01:58.485: E/AndroidRuntime(778): at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1981)
07-16 23:01:58.485: E/AndroidRuntime(778): at android.app.ActivityThread.access$600(ActivityThread.java:123)
07-16 23:01:58.485: E/AndroidRuntime(778): at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1147)
07-16 23:01:58.485: E/AndroidRuntime(778): at android.os.Handler.dispatchMessage(Handler.java:99)
07-16 23:01:58.485: E/AndroidRuntime(778): at android.os.Looper.loop(Looper.java:137)
07-16 23:01:58.485: E/AndroidRuntime(778): at android.app.ActivityThread.main(ActivityThread.java:4424)
07-16 23:01:58.485: E/AndroidRuntime(778): at java.lang.reflect.Method.invokeNative(Native Method)
07-16 23:01:58.485: E/AndroidRuntime(778): at java.lang.reflect.Method.invoke(Method.java:511)
07-16 23:01:58.485: E/AndroidRuntime(778): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
07-16 23:01:58.485: E/AndroidRuntime(778): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
07-16 23:01:58.485: E/AndroidRuntime(778): at dalvik.system.NativeStart.main(Native Method)
07-16 23:01:58.485: E/AndroidRuntime(778): Caused by: java.lang.ClassNotFoundException: com.test.shreyas.main.HelloCordovaActivity
07-16 23:01:58.485: E/AndroidRuntime(778): at dalvik.system.BaseDexClassLoader.findClass(BaseDexClassLoader.java:61)
07-16 23:01:58.485: E/AndroidRuntime(778): at java.lang.ClassLoader.loadClass(ClassLoader.java:501)
07-16 23:01:58.485: E/AndroidRuntime(778): at java.lang.ClassLoader.loadClass(ClassLoader.java:461)
07-16 23:01:58.485: E/AndroidRuntime(778): at android.app.Instrumentation.newActivity(Instrumentation.java:1023)
07-16 23:01:58.485: E/AndroidRuntime(778): at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1871)
07-16 23:01:58.485: E/AndroidRuntime(778): ... 11 more
| 0 |
5,603,597 | 04/09/2011 07:39:46 | 627,820 | 02/22/2011 06:27:41 | 23 | 0 | Opengl compressed texture with lwjgl | I have a DXT1 texture loaded in a ByteBuffer and I'm trying to load it with Opengl
int tID = glGenTextures();
glBindTexture(GL_TEXTURE_2D, tID);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glCompressedTexImage2D(GL_TEXTURE_2D, 0, GL_COMPRESSED_RGB_S3TC_DXT1_EXT, w, h, 0, imageData);
System.out.println(gluErrorString(glGetError()));
It's giving me the error "Invalid Operation" on the glCompressedTexImage2D call. Can't seem to figure out why. | opengl | textures | lwjgl | null | null | null | open | Opengl compressed texture with lwjgl
===
I have a DXT1 texture loaded in a ByteBuffer and I'm trying to load it with Opengl
int tID = glGenTextures();
glBindTexture(GL_TEXTURE_2D, tID);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glCompressedTexImage2D(GL_TEXTURE_2D, 0, GL_COMPRESSED_RGB_S3TC_DXT1_EXT, w, h, 0, imageData);
System.out.println(gluErrorString(glGetError()));
It's giving me the error "Invalid Operation" on the glCompressedTexImage2D call. Can't seem to figure out why. | 0 |
5,991,241 | 05/13/2011 11:33:19 | 402,186 | 07/26/2010 11:05:44 | 56 | 0 | ASP.NET and PHP Aug-Sep (2010) statictics | I was looking at the framework usage statistics at:
http://trends.builtwith.com/framework
to compare ASP.NET usage in the industry with PHP and other technologies available.
I noticed the major share in the WEB industry is shared by both with PHP 10% higher than ASP.
However when i looked into the individual statistics of the both, that shows the industry adoption of the technologies over the period of time, I noticed that between August-2010 and September-2010 the graph of ASP suddenly decreased and it is exactly in this time, when the graph of PHP increased.
individual graphs can be found at:
ASP: http://trends.builtwith.com/framework/ASP.NET
PHP: http://trends.builtwith.com/framework/PHP
any ideas what happened between Aug-2010 to Sep-2010 that could have caused this? Any new technologies introduced in the industry that was compatible with one and not the other? or may be some thing else? | php | asp.net | statistics | null | null | 05/13/2011 14:02:16 | off topic | ASP.NET and PHP Aug-Sep (2010) statictics
===
I was looking at the framework usage statistics at:
http://trends.builtwith.com/framework
to compare ASP.NET usage in the industry with PHP and other technologies available.
I noticed the major share in the WEB industry is shared by both with PHP 10% higher than ASP.
However when i looked into the individual statistics of the both, that shows the industry adoption of the technologies over the period of time, I noticed that between August-2010 and September-2010 the graph of ASP suddenly decreased and it is exactly in this time, when the graph of PHP increased.
individual graphs can be found at:
ASP: http://trends.builtwith.com/framework/ASP.NET
PHP: http://trends.builtwith.com/framework/PHP
any ideas what happened between Aug-2010 to Sep-2010 that could have caused this? Any new technologies introduced in the industry that was compatible with one and not the other? or may be some thing else? | 2 |
6,926,291 | 08/03/2011 12:14:56 | 853,479 | 07/20/2011 07:56:28 | 1 | 0 | Restricting users to use un-paid wordpress Plugin | I am developing a Wordpress Plug-in, which I wish to sell on a set price and also I want to restrict the use of the Plugin to the users who have paid for it. I would like to know the different ways of implementing this functionality.
Any help will be highly appreciated.
Thanks,
G | wordpress | plugins | null | null | null | 08/03/2011 18:37:29 | not constructive | Restricting users to use un-paid wordpress Plugin
===
I am developing a Wordpress Plug-in, which I wish to sell on a set price and also I want to restrict the use of the Plugin to the users who have paid for it. I would like to know the different ways of implementing this functionality.
Any help will be highly appreciated.
Thanks,
G | 4 |
5,412,854 | 03/23/2011 23:14:58 | 647,146 | 03/06/2011 17:44:54 | 3 | 0 | Java - Help with parsing file into arrayList | I need another set of eyes to tell me a better way to do this:
//break the input file down into lines of text using line.separator as a delimiter
public void readFromFile(String file) {
try {
String inFile = file;
Scanner scanner = new Scanner(new File(inFile));
scanner.useDelimiter(System.getProperty("line.separator")); //(";");
while (scanner.hasNext()) {
addLine(scanner.next());
}
scanner.close();
} catch (FileNotFoundException ex) {
Logger.getLogger(ContactBook.class.getName()).log(Level.SEVERE, null, ex);
}
}
//break the lines of text down into individual objects using a comma as a delimiter
public void addLine(String line) {
Scanner scan = new Scanner(line);
scan.useDelimiter(":");
while (scan.hasNext()) {
int index = 0;
Object lName = scan.next();
Object fName = scan.next();
Object mName = scan.next();
Object streetName = scan.next();
Object cityName = scan.next();
Object stateName = scan.next();
Object zipCode = scan.next();
Object hPhone = scan.next();
Object cPhone = scan.next();
//CONSTRUCT OBJECTS
address = new Address(streetName, cityName, stateName, zipCode);
person = new Person(lName, fName, mName);
friend = new Friend(lName, fName, mName, streetName, cityName, stateName, zipCode, hPhone, cPhone);
addToList(friend);
index++;
}//end while loop
scan.close();
}//end addContact method
Its for an AddressBook program as part of a homework assignment. it all works but I have gotten advice saying this isn't the best way to parse file input. Any advice would be helpful. | java | io | null | null | null | 03/25/2011 13:24:32 | not a real question | Java - Help with parsing file into arrayList
===
I need another set of eyes to tell me a better way to do this:
//break the input file down into lines of text using line.separator as a delimiter
public void readFromFile(String file) {
try {
String inFile = file;
Scanner scanner = new Scanner(new File(inFile));
scanner.useDelimiter(System.getProperty("line.separator")); //(";");
while (scanner.hasNext()) {
addLine(scanner.next());
}
scanner.close();
} catch (FileNotFoundException ex) {
Logger.getLogger(ContactBook.class.getName()).log(Level.SEVERE, null, ex);
}
}
//break the lines of text down into individual objects using a comma as a delimiter
public void addLine(String line) {
Scanner scan = new Scanner(line);
scan.useDelimiter(":");
while (scan.hasNext()) {
int index = 0;
Object lName = scan.next();
Object fName = scan.next();
Object mName = scan.next();
Object streetName = scan.next();
Object cityName = scan.next();
Object stateName = scan.next();
Object zipCode = scan.next();
Object hPhone = scan.next();
Object cPhone = scan.next();
//CONSTRUCT OBJECTS
address = new Address(streetName, cityName, stateName, zipCode);
person = new Person(lName, fName, mName);
friend = new Friend(lName, fName, mName, streetName, cityName, stateName, zipCode, hPhone, cPhone);
addToList(friend);
index++;
}//end while loop
scan.close();
}//end addContact method
Its for an AddressBook program as part of a homework assignment. it all works but I have gotten advice saying this isn't the best way to parse file input. Any advice would be helpful. | 1 |
5,816,259 | 04/28/2011 09:11:18 | 384,201 | 07/06/2010 05:51:35 | 32 | 6 | how to set session in phpbb ? | please help me in setting session in phphbb ?
thanks in advance | php | phpbb3 | null | null | null | 04/28/2011 09:26:06 | not a real question | how to set session in phpbb ?
===
please help me in setting session in phphbb ?
thanks in advance | 1 |
11,473,090 | 07/13/2012 15:01:34 | 1,510,439 | 07/08/2012 18:55:49 | 1 | 0 | I accidentally deleted the pch file in my C++ project. How can I recreate it? | Please send me a step by step procedure to recereaqte the deleted pch file | c++ | null | null | null | null | 07/16/2012 14:20:27 | not a real question | I accidentally deleted the pch file in my C++ project. How can I recreate it?
===
Please send me a step by step procedure to recereaqte the deleted pch file | 1 |
10,684,293 | 05/21/2012 11:23:39 | 1,407,685 | 05/21/2012 10:55:29 | 1 | 0 | Hidden Field value returns null when i access it from javascript function on the same page | **what i wrote in my aspx form ::**
<%@ Page Title="Sector Composition" Language="C#" MasterPageFile="~/UIPages/ApexM.Master"
AutoEventWireup="true" CodeFile="Sector_Composition.aspx.cs" Inherits="Anonymous_Sector_Composition" %>
<asp:Content ID="Content1" ContentPlaceHolderID="head" runat="Server">
<script type="text/javascript">
var browserData = [];
var versionsData = [];
var chart;
function OnPageLoad()
{
var oJSON_DataTable_DataHolder = document.getElementById("JSON_DataTable_DataHolder");
var oJSON = eval("(" + oJSON_DataTable_DataHolder.value + ")");
var colors = Highcharts.getOptions().colors;
for (var i = 0; i < oJSON.TABLE[0].ROW.length; i++) {
for (var j = 0; j < oJSON.TABLE[0].ROW[i].COL.length; j++) {
// add browser data
browserData.push({
name: oJSON.TABLE[0].ROW[i].COL[1].DATA,
y: oJSON.TABLE[0].ROW[i].COL[2].DATA,
color: colors[i].color
});
// add browser data
versionsData.push({
name: oJSON.TABLE[0].ROW[i].COL[1].DATA,
y: oJSON.TABLE[0].ROW[i].COL[4].DATA,
color: colors[i].color
});
}
}
// Build the data arrays
// Create the chart
chart = new Highcharts.Chart({
chart: {
renderTo: 'container',
type: 'pie'
},
title: {
text: 'Browser market share, April, 2011'
},
yAxis: {
title: {
text: 'Total percent market share'
}
},
plotOptions: {
pie: {
shadow: false
}
},
tooltip: {
formatter: function () {
return '<b>' + this.point.name + '</b>: ' + this.y + ' %';
}
},
series: [{
name: 'Browsers',
data: browserData,
size: '60%',
dataLabels: {
formatter: function () {
return this.y > 5 ? this.point.name : null;
},
color: 'white',
distance: -30
}
}, {
name: 'Versions',
data: versionsData,
innerSize: '60%',
dataLabels: {
formatter: function () {
// display only if larger than 1
return this.y > 1 ? '<b>' + this.point.name + ':</b> ' + this.y + '%' : null;
}
}
}]
});
}
</script>
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="cphContent" runat="Server">
<div id="Container">
</div>
<div>
<asp:HiddenField ID="JSON_DataTable_DataHolder" runat="server" />
</div>
</asp:Content>
**In my Code behind :::**
protected void Page_Load(object sender, EventArgs e)
{
psp_Chart_Composition_MktCapTableAdapter composition = new psp_Chart_Composition_MktCapTableAdapter();
DataTable compositions = composition.GetData();
JSON_Class Object_JSON_Class = new JSON_Class();
///////// JSON String with Rows And Cols////////////////////////////
JSON_DataTable_DataHolder.Value = Object_JSON_Class.JSON_DataTable(compositions);
}
what is the problem with the code ?? i could not get the value of the hidden field in the javascript function. i have tried with function call window.onload= OnPageLoad; and also of a button onclientclick event. | javascript | json | hidden | null | null | null | open | Hidden Field value returns null when i access it from javascript function on the same page
===
**what i wrote in my aspx form ::**
<%@ Page Title="Sector Composition" Language="C#" MasterPageFile="~/UIPages/ApexM.Master"
AutoEventWireup="true" CodeFile="Sector_Composition.aspx.cs" Inherits="Anonymous_Sector_Composition" %>
<asp:Content ID="Content1" ContentPlaceHolderID="head" runat="Server">
<script type="text/javascript">
var browserData = [];
var versionsData = [];
var chart;
function OnPageLoad()
{
var oJSON_DataTable_DataHolder = document.getElementById("JSON_DataTable_DataHolder");
var oJSON = eval("(" + oJSON_DataTable_DataHolder.value + ")");
var colors = Highcharts.getOptions().colors;
for (var i = 0; i < oJSON.TABLE[0].ROW.length; i++) {
for (var j = 0; j < oJSON.TABLE[0].ROW[i].COL.length; j++) {
// add browser data
browserData.push({
name: oJSON.TABLE[0].ROW[i].COL[1].DATA,
y: oJSON.TABLE[0].ROW[i].COL[2].DATA,
color: colors[i].color
});
// add browser data
versionsData.push({
name: oJSON.TABLE[0].ROW[i].COL[1].DATA,
y: oJSON.TABLE[0].ROW[i].COL[4].DATA,
color: colors[i].color
});
}
}
// Build the data arrays
// Create the chart
chart = new Highcharts.Chart({
chart: {
renderTo: 'container',
type: 'pie'
},
title: {
text: 'Browser market share, April, 2011'
},
yAxis: {
title: {
text: 'Total percent market share'
}
},
plotOptions: {
pie: {
shadow: false
}
},
tooltip: {
formatter: function () {
return '<b>' + this.point.name + '</b>: ' + this.y + ' %';
}
},
series: [{
name: 'Browsers',
data: browserData,
size: '60%',
dataLabels: {
formatter: function () {
return this.y > 5 ? this.point.name : null;
},
color: 'white',
distance: -30
}
}, {
name: 'Versions',
data: versionsData,
innerSize: '60%',
dataLabels: {
formatter: function () {
// display only if larger than 1
return this.y > 1 ? '<b>' + this.point.name + ':</b> ' + this.y + '%' : null;
}
}
}]
});
}
</script>
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="cphContent" runat="Server">
<div id="Container">
</div>
<div>
<asp:HiddenField ID="JSON_DataTable_DataHolder" runat="server" />
</div>
</asp:Content>
**In my Code behind :::**
protected void Page_Load(object sender, EventArgs e)
{
psp_Chart_Composition_MktCapTableAdapter composition = new psp_Chart_Composition_MktCapTableAdapter();
DataTable compositions = composition.GetData();
JSON_Class Object_JSON_Class = new JSON_Class();
///////// JSON String with Rows And Cols////////////////////////////
JSON_DataTable_DataHolder.Value = Object_JSON_Class.JSON_DataTable(compositions);
}
what is the problem with the code ?? i could not get the value of the hidden field in the javascript function. i have tried with function call window.onload= OnPageLoad; and also of a button onclientclick event. | 0 |
8,253,334 | 11/24/2011 07:09:11 | 51,115 | 01/03/2009 08:11:29 | 350 | 18 | Problems with logging setup in bootstrapped Pyramid | I am trying to do simple file logging config in pyramid, with python 2.7.2 and pyramid 1.2.3
It isn't working at all how I expected. It looks like even though i'm bootstrapping into pyramid, it isn't loading the right logs. Specific problems below within test.py:
test.py
from pyramid.paster import bootstrap
env = bootstrap('../test.ini')
import logging
logging.basicConfig() #this apparently makes no difference
log=logging.getLogger('root')
print log.handlers
>>> []
That's weird! no handlers? Apparently it's not the log I am thinking of.
print log
>>> logging.Logger
shouldn't it be a RootLogger?
print log.parent
>>> [<logging.RootLogger>]
hmm so the parent of getLogger('root') is the real RootLogger? let's see what its handlers are:
print log.parent.handlers
>>> [<logging.StreamHandler>]
that's weird.
test.ini:
[app:proj]
use = egg:proj
sqlalchemy.url = mysql+mysqldb://proj_staging:pw@localhost/proj_staging?charset=utf8
# This apparently helps avoid mysql gone away errors
sqlalchemy.pool_recycle = 3600
[pipeline:main]
pipeline = proj
[loggers]
keys = root, proj, scraper
[handlers]
keys = console, file
[formatters]
keys = generic
[logger_root]
level = INFO
handlers = file
[logger_proj]
level = DEBUG
handlers =
qualname = proj
[logger_scraper]
level = INFO
handlers =
[handler_console]
class = StreamHandler
args = (sys.stderr,)
level = NOTSET
formatter = generic
[handler_file]
class = FileHandler
args=('../logs/proj.log','a')
formatter = generic
level = INFO
[formatter_generic]
format = %(asctime)s %(levelname)-5.5s [%(name)s][%(threadName)s] %(message)s
| python | pyramid | null | null | null | null | open | Problems with logging setup in bootstrapped Pyramid
===
I am trying to do simple file logging config in pyramid, with python 2.7.2 and pyramid 1.2.3
It isn't working at all how I expected. It looks like even though i'm bootstrapping into pyramid, it isn't loading the right logs. Specific problems below within test.py:
test.py
from pyramid.paster import bootstrap
env = bootstrap('../test.ini')
import logging
logging.basicConfig() #this apparently makes no difference
log=logging.getLogger('root')
print log.handlers
>>> []
That's weird! no handlers? Apparently it's not the log I am thinking of.
print log
>>> logging.Logger
shouldn't it be a RootLogger?
print log.parent
>>> [<logging.RootLogger>]
hmm so the parent of getLogger('root') is the real RootLogger? let's see what its handlers are:
print log.parent.handlers
>>> [<logging.StreamHandler>]
that's weird.
test.ini:
[app:proj]
use = egg:proj
sqlalchemy.url = mysql+mysqldb://proj_staging:pw@localhost/proj_staging?charset=utf8
# This apparently helps avoid mysql gone away errors
sqlalchemy.pool_recycle = 3600
[pipeline:main]
pipeline = proj
[loggers]
keys = root, proj, scraper
[handlers]
keys = console, file
[formatters]
keys = generic
[logger_root]
level = INFO
handlers = file
[logger_proj]
level = DEBUG
handlers =
qualname = proj
[logger_scraper]
level = INFO
handlers =
[handler_console]
class = StreamHandler
args = (sys.stderr,)
level = NOTSET
formatter = generic
[handler_file]
class = FileHandler
args=('../logs/proj.log','a')
formatter = generic
level = INFO
[formatter_generic]
format = %(asctime)s %(levelname)-5.5s [%(name)s][%(threadName)s] %(message)s
| 0 |
9,616,013 | 03/08/2012 10:18:29 | 431,657 | 08/26/2010 09:09:41 | 1,066 | 60 | Integrating Visio exported XAML into Silverlight application | It is possible to export Microsoft Visio drawings as a Website containing Silverlight content. This is described on this [blog-post][1].
The output of such an export are the following:
- xaml_1.xaml (contains the structure of the control)
- data.xml (contains all text content such as labels, etc)
- several java-script files
- *.htm pages with a Silverlight container
- other files such as *.css and images
I would like to integrate the exported XAML code into another existing Silverlight application. I found this [blog-post][2] telling me how to load XAML code dynamically during runtime.
What I would like to know is how to "merge" the XAML-file and the data.xml and how I can get a reference to the items of the XAML code, in order to change certain texts...
[1]: http://visualsignals.typepad.co.uk/vislog/2009/08/visio-2010-save-as-silverlight.html
[2]: http://blogs.silverlight.net/blogs/msnow/archive/2008/10/09/silverlight-tip-of-the-day-60-how-to-load-a-control-straight-from-xaml.aspx | silverlight | visio | null | null | null | null | open | Integrating Visio exported XAML into Silverlight application
===
It is possible to export Microsoft Visio drawings as a Website containing Silverlight content. This is described on this [blog-post][1].
The output of such an export are the following:
- xaml_1.xaml (contains the structure of the control)
- data.xml (contains all text content such as labels, etc)
- several java-script files
- *.htm pages with a Silverlight container
- other files such as *.css and images
I would like to integrate the exported XAML code into another existing Silverlight application. I found this [blog-post][2] telling me how to load XAML code dynamically during runtime.
What I would like to know is how to "merge" the XAML-file and the data.xml and how I can get a reference to the items of the XAML code, in order to change certain texts...
[1]: http://visualsignals.typepad.co.uk/vislog/2009/08/visio-2010-save-as-silverlight.html
[2]: http://blogs.silverlight.net/blogs/msnow/archive/2008/10/09/silverlight-tip-of-the-day-60-how-to-load-a-control-straight-from-xaml.aspx | 0 |
11,396,997 | 07/09/2012 14:23:08 | 1,215,923 | 02/17/2012 10:02:15 | 3 | 0 | websql phoegap app | I'm upgrading my android/phonegap app in the google market store.
Due to an oversight on my part, I need to start again and will need to delete existing user data stored in websql and start again capturing it in the correct format.
What's the best way to do this to ensure the data is deleted the first time the app is upgraded on the users phone and doesn't do it each time the app is launched?
thanks
| javascript | android | web-sql | null | null | null | open | websql phoegap app
===
I'm upgrading my android/phonegap app in the google market store.
Due to an oversight on my part, I need to start again and will need to delete existing user data stored in websql and start again capturing it in the correct format.
What's the best way to do this to ensure the data is deleted the first time the app is upgraded on the users phone and doesn't do it each time the app is launched?
thanks
| 0 |
10,546,212 | 05/11/2012 06:04:41 | 1,330,803 | 04/13/2012 05:48:27 | 21 | 0 | what is the use onClose() in blackberry | ` public boolean onClose() {
if (isRequireSettle())
Dialog.alert("close??");
else
close();
return true;
}
}`
what happens on the screen if onClose() method calls | java | blackberry | user-interface | blackberry-jde | null | 07/22/2012 02:46:46 | not a real question | what is the use onClose() in blackberry
===
` public boolean onClose() {
if (isRequireSettle())
Dialog.alert("close??");
else
close();
return true;
}
}`
what happens on the screen if onClose() method calls | 1 |
7,211,498 | 08/26/2011 23:32:22 | 587,706 | 01/24/2011 15:34:08 | 26 | 0 | XNA Rhythm(Music) Based Game | What's the best way to program a rhythm based game in XNA? (Some sort of game like Dance Dance Revolution) Would you use the built in GameTime? What logic would you use to make sure the game constantly stays in sync to the music? Any tips would be much appreciated! | xna | music | null | null | null | 08/30/2011 03:16:12 | off topic | XNA Rhythm(Music) Based Game
===
What's the best way to program a rhythm based game in XNA? (Some sort of game like Dance Dance Revolution) Would you use the built in GameTime? What logic would you use to make sure the game constantly stays in sync to the music? Any tips would be much appreciated! | 2 |
9,888,435 | 03/27/2012 11:09:41 | 279,738 | 02/23/2010 18:27:37 | 588 | 28 | Proven paradigms for lightweight GUI API construction | **This question is NOT about "effective user interface design" i.e. end-user usability.**
It is about designing an efficient lightweight UI API by leveraging known/existing UI API paradigms which offer maximum programmer usability with minimum effort.
In developing games, I've often felt my knowledge of UI class and API construction to be lacking. I would like to gather more knowledge on effective paradigms used to implement UI APIs extant in the wild. Assuming no language/platform in particular, I ask for your suggestions on eminently usable, lightweight APIs, and what it is that makes them so.
Ideal answer format would be:
[API name]
[pros]
[cons]
*OR*
[Approach]
[pros]
[cons]
I do not mention any of those APIs/approaches I am presently aware of / familiar with, because I don't wish to exclude any potential answers -- I'd like as varied a set of responses as possible so I can get a broader overview. | gui | game-engine | api-design | lightweight | null | 03/28/2012 15:47:57 | not constructive | Proven paradigms for lightweight GUI API construction
===
**This question is NOT about "effective user interface design" i.e. end-user usability.**
It is about designing an efficient lightweight UI API by leveraging known/existing UI API paradigms which offer maximum programmer usability with minimum effort.
In developing games, I've often felt my knowledge of UI class and API construction to be lacking. I would like to gather more knowledge on effective paradigms used to implement UI APIs extant in the wild. Assuming no language/platform in particular, I ask for your suggestions on eminently usable, lightweight APIs, and what it is that makes them so.
Ideal answer format would be:
[API name]
[pros]
[cons]
*OR*
[Approach]
[pros]
[cons]
I do not mention any of those APIs/approaches I am presently aware of / familiar with, because I don't wish to exclude any potential answers -- I'd like as varied a set of responses as possible so I can get a broader overview. | 4 |
4,883,483 | 02/03/2011 07:33:18 | 601,123 | 02/03/2011 07:33:18 | 1 | 0 | How is Ubuntu? Is it better to put that instead of Windows. | I currently have Windows and was thinking of migrating to Ubuntu fully. I have used ubuntu quite some many times but had some questions.
1. Can you install adobe photoshop and dreamweaver and flash on ubuntu.
2. What can you do that you cant do on Windows
3. Can you show me how you have made your background of Ubuntu would love it.
Also would you suggest a few things to be installed once ubuntu is setup
Like Wine..
What else guys.
Need suggestions so i can transform my laptop today to Ubuntu | windows | open-source | ubuntu | null | null | 02/03/2011 07:40:45 | off topic | How is Ubuntu? Is it better to put that instead of Windows.
===
I currently have Windows and was thinking of migrating to Ubuntu fully. I have used ubuntu quite some many times but had some questions.
1. Can you install adobe photoshop and dreamweaver and flash on ubuntu.
2. What can you do that you cant do on Windows
3. Can you show me how you have made your background of Ubuntu would love it.
Also would you suggest a few things to be installed once ubuntu is setup
Like Wine..
What else guys.
Need suggestions so i can transform my laptop today to Ubuntu | 2 |
6,558,212 | 07/02/2011 16:27:22 | 825,133 | 07/01/2011 15:29:01 | 1 | 0 | Java Program Error | While i, was learning a book , i came across a java example.
when i compiled it , i had no error . but when i ran it , it showed
"Exception in thread "main" java.lang.NoSuchMethodError: main"
since i am beginner in java , i dont know what it is.
the program is
import java.awt.*;
import java.awt.event.*;
class Party{
public void buildInvite(){
Frame f = new Frame();
Label l = new Label("Party at Tim's");
Button B = new Button("You Bet");
Button c = new Button("Shoot me");
Panel p = new Panel();
p.add(l);
}
}
so help me to overcome it !!! | java | application | null | null | null | 07/04/2011 14:04:49 | not constructive | Java Program Error
===
While i, was learning a book , i came across a java example.
when i compiled it , i had no error . but when i ran it , it showed
"Exception in thread "main" java.lang.NoSuchMethodError: main"
since i am beginner in java , i dont know what it is.
the program is
import java.awt.*;
import java.awt.event.*;
class Party{
public void buildInvite(){
Frame f = new Frame();
Label l = new Label("Party at Tim's");
Button B = new Button("You Bet");
Button c = new Button("Shoot me");
Panel p = new Panel();
p.add(l);
}
}
so help me to overcome it !!! | 4 |
11,733,359 | 07/31/2012 04:58:45 | 1,386,445 | 05/10/2012 07:37:56 | 6 | 0 | how to uninstall sql 2008 multiple instances without restarting server ? | how to uninstall sql 2008 multiple instances without restarting server ?
SQl installer failing with error : server need restart after one instance uninstalled .
Its not practical for us to restrart the server to uninstall every single instance, thank you . | sql | sql-server-2008-r2 | null | null | null | 07/31/2012 15:16:25 | off topic | how to uninstall sql 2008 multiple instances without restarting server ?
===
how to uninstall sql 2008 multiple instances without restarting server ?
SQl installer failing with error : server need restart after one instance uninstalled .
Its not practical for us to restrart the server to uninstall every single instance, thank you . | 2 |
7,226,859 | 08/29/2011 06:31:06 | 704,307 | 04/12/2011 14:39:47 | 18 | 0 | allocation and dealocatipn ogf Object | I created
object *Obj = [[Obj alloc] init];
What happened?
After I release it, the object is deallocated.Then What may happen?
If I try to create the object again, what will happen? | iphone | null | null | null | null | 08/29/2011 13:24:39 | not constructive | allocation and dealocatipn ogf Object
===
I created
object *Obj = [[Obj alloc] init];
What happened?
After I release it, the object is deallocated.Then What may happen?
If I try to create the object again, what will happen? | 4 |
4,760,302 | 01/21/2011 15:04:44 | 579,616 | 01/18/2011 08:34:25 | 1 | 0 | Is it possible to cast a FxCop.SDK.TypeNode to a System.Type | Is it possible to cast a FxCop.SDK.TypeNode in Microsoft.FxCop.Sdk to an System.Type ? | fxcop | null | null | null | null | null | open | Is it possible to cast a FxCop.SDK.TypeNode to a System.Type
===
Is it possible to cast a FxCop.SDK.TypeNode in Microsoft.FxCop.Sdk to an System.Type ? | 0 |
636,179 | 03/11/2009 20:18:48 | 48,465 | 12/22/2008 20:24:42 | 801 | 36 | How to use Generic Handlers (ASHX) in ASP.NET MVC? | I need a image generator in my ASP.NET MVC application, but I don't know if it is possible to use ASHX in ASP.NET MVC.
If there is an class similar to IHttpHandler that inherits IViewDataContainer, then I could use ViewData.Model on my ASHX.
I read a [blog post about it](http://www.marklio.com/marklio/CommentView,guid,df8d6471-83fd-4f66-a799-ef8274979f0e.aspx) but it seem outdated from the info I got in the [ASP.NET forum](http://forums.asp.net/t/1233238.aspx)
Any ideas?
| .net | asp.net | asp.net-mvc | http-handler | ashx | null | open | How to use Generic Handlers (ASHX) in ASP.NET MVC?
===
I need a image generator in my ASP.NET MVC application, but I don't know if it is possible to use ASHX in ASP.NET MVC.
If there is an class similar to IHttpHandler that inherits IViewDataContainer, then I could use ViewData.Model on my ASHX.
I read a [blog post about it](http://www.marklio.com/marklio/CommentView,guid,df8d6471-83fd-4f66-a799-ef8274979f0e.aspx) but it seem outdated from the info I got in the [ASP.NET forum](http://forums.asp.net/t/1233238.aspx)
Any ideas?
| 0 |
8,746,159 | 01/05/2012 16:39:52 | 753,341 | 05/14/2011 05:48:17 | 1,248 | 23 | How do I delete *ALL* files and directories from a git repository? | I have a repo on github and I need to complete reset it , i.e start uploading from scratch. How exactly do I remove all files and directories in the repository using git? | git | github | null | null | null | null | open | How do I delete *ALL* files and directories from a git repository?
===
I have a repo on github and I need to complete reset it , i.e start uploading from scratch. How exactly do I remove all files and directories in the repository using git? | 0 |
5,768,905 | 04/24/2011 05:52:03 | 719,617 | 04/21/2011 20:20:08 | 1 | 1 | dup keys from keytool? | So, I generate a key-pair on computer A and submit a CSR to a CA. I do the same thing on computer B. Extend this to N folks who run the Key generation tool locally and submit CSR to CA.
Is there a possibility of generating duplicate public keys? If Yes, does CA catches this duplication when CSR is submitted? OR how can keygen type tools which run locally to create the key-pair ensure unique public keys?
If one were to just create self-signed certs (no signature from CA) in the above scenario, I have the same question on uniqueness of public keys. | key | pki | null | null | null | 04/25/2011 14:36:21 | off topic | dup keys from keytool?
===
So, I generate a key-pair on computer A and submit a CSR to a CA. I do the same thing on computer B. Extend this to N folks who run the Key generation tool locally and submit CSR to CA.
Is there a possibility of generating duplicate public keys? If Yes, does CA catches this duplication when CSR is submitted? OR how can keygen type tools which run locally to create the key-pair ensure unique public keys?
If one were to just create self-signed certs (no signature from CA) in the above scenario, I have the same question on uniqueness of public keys. | 2 |
2,278,777 | 02/17/2010 06:36:00 | 1,470,997 | 12/28/2009 11:31:32 | 95 | 6 | JQuery Session problem | I using jquery session in my master page. Anything i am missing.
Code.
<script type="text/javascript" language="javascript" src="js/jquery.js"></script>
<script type="text/javascript">
$(document).ready(function() {
$.session("lnkID","A1")
});
</script>
Error:
Microsoft JScript runtime error: Object doesn't support this property or method | jquery-session | asp.net | null | null | null | null | open | JQuery Session problem
===
I using jquery session in my master page. Anything i am missing.
Code.
<script type="text/javascript" language="javascript" src="js/jquery.js"></script>
<script type="text/javascript">
$(document).ready(function() {
$.session("lnkID","A1")
});
</script>
Error:
Microsoft JScript runtime error: Object doesn't support this property or method | 0 |
6,431,485 | 06/21/2011 20:20:32 | 809,207 | 06/21/2011 20:20:32 | 1 | 0 | Fibonchi Recursion. | Alright, so I've tried to search for it, and yes, I found the answer, but not the explanation of it, I'd like to know the explanation of the following result:
float fib(int num)
{
float result;
if (num==1)
result=0;
else
{
if (num==2)
result=1;
else
result=fib(num-1)+fib(num-2);
}
return result;
Thanks alot!
| c# | null | null | null | null | 06/21/2011 20:23:12 | not a real question | Fibonchi Recursion.
===
Alright, so I've tried to search for it, and yes, I found the answer, but not the explanation of it, I'd like to know the explanation of the following result:
float fib(int num)
{
float result;
if (num==1)
result=0;
else
{
if (num==2)
result=1;
else
result=fib(num-1)+fib(num-2);
}
return result;
Thanks alot!
| 1 |
10,074,743 | 04/09/2012 14:30:19 | 1,322,043 | 04/09/2012 14:21:48 | 1 | 0 | Java code to find the repeating and missing numbers and inlude the missing sequence number | Please help me...
Hi, i am new this blog. But, i have seen lot of really important responses. So, I am requesting help as I am in need of it.
I want a program to find the repeated and missing number in the list and replace it with the right sequence number.
Note: Maximum length of list is 10.
Example1: 1, 1, 2, 3, 4, 5 should display as: 1, 2, 3, 4, 5, 6
Example2: 1, 2, 2, 3, 4, 5 should display as: 1, 2, 3, 4, 5, 6
Example3: 2, 3, 4, 5 should display as: 2, 3, 4, 5
Thanks in advance. | java | null | null | null | null | 04/09/2012 18:28:39 | not a real question | Java code to find the repeating and missing numbers and inlude the missing sequence number
===
Please help me...
Hi, i am new this blog. But, i have seen lot of really important responses. So, I am requesting help as I am in need of it.
I want a program to find the repeated and missing number in the list and replace it with the right sequence number.
Note: Maximum length of list is 10.
Example1: 1, 1, 2, 3, 4, 5 should display as: 1, 2, 3, 4, 5, 6
Example2: 1, 2, 2, 3, 4, 5 should display as: 1, 2, 3, 4, 5, 6
Example3: 2, 3, 4, 5 should display as: 2, 3, 4, 5
Thanks in advance. | 1 |
2,130,780 | 01/25/2010 07:17:22 | 193,133 | 10/20/2009 13:52:13 | 189 | 1 | sharepoint 2007 -where is the layouts directory i cant find it ? | i have moss 2007 .
i cant find any _layouts directory
where is it ?
do i have to create it or do some configuration ?
i need it because i have to add a javascript file .js file to it according to this
link [http://weblogs.asp.net/wesleybakker/archive/2009/03/05/select-multiple-list-items-in-sharepoint-feature.aspx][1]
any help appreciated
[1]: http://weblogs.asp.net/wesleybakker/archive/2009/03/05/select-multiple-list-items-in-sharepoint-feature.aspx | sharepoint | null | null | null | null | null | open | sharepoint 2007 -where is the layouts directory i cant find it ?
===
i have moss 2007 .
i cant find any _layouts directory
where is it ?
do i have to create it or do some configuration ?
i need it because i have to add a javascript file .js file to it according to this
link [http://weblogs.asp.net/wesleybakker/archive/2009/03/05/select-multiple-list-items-in-sharepoint-feature.aspx][1]
any help appreciated
[1]: http://weblogs.asp.net/wesleybakker/archive/2009/03/05/select-multiple-list-items-in-sharepoint-feature.aspx | 0 |
9,601,134 | 03/07/2012 12:01:17 | 985,289 | 10/08/2011 11:18:41 | 71 | 1 | Eclipse autocomplete not working when using .class package | I've generated .class files from a web service. Now I want to use them in a project that I have. For that I included the .class in a package.
The problem is that Eclipse simply doesn't autocomplete when I try to call the methods wihtin the .class files...in fact for what I could understand it didn't even seem to recognize the package had something in it.
If I use the .java files everything works fine but I'd prefer to use the already compiled and smaller .class files.
How can I do it? | java | eclipse | autocomplete | null | null | null | open | Eclipse autocomplete not working when using .class package
===
I've generated .class files from a web service. Now I want to use them in a project that I have. For that I included the .class in a package.
The problem is that Eclipse simply doesn't autocomplete when I try to call the methods wihtin the .class files...in fact for what I could understand it didn't even seem to recognize the package had something in it.
If I use the .java files everything works fine but I'd prefer to use the already compiled and smaller .class files.
How can I do it? | 0 |
671,656 | 03/22/2009 21:43:24 | 64,672 | 02/10/2009 17:12:14 | 391 | 9 | Is agile scientifically proven? | Are there any scientific studies that have compared agile to other software development methodologies? I think agile is a nice way of working, but is there any scientific basis for it?
I'm looking for something like [this][1], except this study only deals with TDD. Have there been studies about agile in general?
I'm asking this because I met a agile-zealot who claimed the agile way of working produces better software than all the other ways of working. He presented this as a fact, which I don't think it is.
[1]: http://www.infoq.com/news/2009/03/TDD-Improves-Quality | agile | methodology | null | null | null | null | open | Is agile scientifically proven?
===
Are there any scientific studies that have compared agile to other software development methodologies? I think agile is a nice way of working, but is there any scientific basis for it?
I'm looking for something like [this][1], except this study only deals with TDD. Have there been studies about agile in general?
I'm asking this because I met a agile-zealot who claimed the agile way of working produces better software than all the other ways of working. He presented this as a fact, which I don't think it is.
[1]: http://www.infoq.com/news/2009/03/TDD-Improves-Quality | 0 |
4,334,506 | 12/02/2010 11:34:27 | 527,002 | 12/01/2010 18:45:44 | 1 | 1 | Hash and sign a message with RSA algo in c# for compact framework | Hy everybody,
I try to sign one message with RSA algorithm, i'm working to compact Framwork this is my Code:
private void Signer_Click(object sender, EventArgs e)
{
///cle de string ver byte[]
string clePriveeFile = @"\Program Files\PrivateKey.pem";
StreamReader reader = new StreamReader(clePriveeFile);
string contenuKeyPrivate = reader.ReadToEnd();
byte[] keyByte = Certification.DecodeOpenSSLPrivateKey(contenuKeyPrivate);
string Data = "Salut tout le monde";
byte[] DataBytes = System.Text.Encoding.UTF8.GetBytes(Data);//.UTF7.GetBytes(Data);
//Hasher le message
SHA1Managed sha1 = new SHA1Managed();
byte[] hash = sha1.ComputeHash(DataBytes);
string hach = Convert.ToBase64String(hash);
RSACryptoServiceProvider Rsa = Certification.DecodeRSAPrivateKey(keyByte);
byte[] sign = Rsa.SignHash(hash, CryptoConfig.MapNameToOID("SHA1"));
string resultat = Convert.ToBase64String(sign);
this.label1.Text = this.resultat;
}
with 'DecodeOpenSSLPrivateKey' and 'DecodeRSAPrivateKey' it's the sames functions use here: http://www.jensign.com/opensslkey/index.html
for the result of my Hash i obtain: hash = "I4t474liO6H+p8SeDsoIkxmi8b0="
if i do same things with openSSL command: $ echo "Salut tout le monde"| openssl dgst -sha1 | openssl enc -base64
I obtain this: "NjFlOWI4Y2NjN2U2MzFkNTQwNTRmZjE1ZGUyYzk2MDczYTM2ZjRjZAo="
same with my sign result, with this command:
$ echo "Salut tout le monde"| openssl dgst -sha1 -sign PrivateKey.pem | openssl enc -base64
I Have a signature like this: "V6c6XNK7O8+IKKuGTGENdZwoWxhQLIEFHW7XSdoXzMAp1gLu8B5UxXi0lr6JhVDW6SI8p8PtlT+fxEoafY+ZCigIq4xW6e32f6hxYWeYi7silh44I1m7LF7JYR1lfcegnO0Cw+YPqLPRrZUbdcrvMo1ijUGH3SuK+iot2lait9s="
with My Code I obtain this:
result = "YlbnppFDP5ejdYOPoUI/1W6i+ClrKrxbIdA24IqllGDRWGBrWLtGwlfNkh4+B+gzcrX8HI7PkNP1Pq2ud1jE4EhfUVjBkZJwXj/ZYI3fPF41oiIMdF63lZiR/SEHQ5rMTbdsfQtkkBmFTr8udCJNnmnSimRQ458nZvIsYOUW6j4="
I can't to find my error :( can someone help me? | c# | compact-framework | null | null | null | null | open | Hash and sign a message with RSA algo in c# for compact framework
===
Hy everybody,
I try to sign one message with RSA algorithm, i'm working to compact Framwork this is my Code:
private void Signer_Click(object sender, EventArgs e)
{
///cle de string ver byte[]
string clePriveeFile = @"\Program Files\PrivateKey.pem";
StreamReader reader = new StreamReader(clePriveeFile);
string contenuKeyPrivate = reader.ReadToEnd();
byte[] keyByte = Certification.DecodeOpenSSLPrivateKey(contenuKeyPrivate);
string Data = "Salut tout le monde";
byte[] DataBytes = System.Text.Encoding.UTF8.GetBytes(Data);//.UTF7.GetBytes(Data);
//Hasher le message
SHA1Managed sha1 = new SHA1Managed();
byte[] hash = sha1.ComputeHash(DataBytes);
string hach = Convert.ToBase64String(hash);
RSACryptoServiceProvider Rsa = Certification.DecodeRSAPrivateKey(keyByte);
byte[] sign = Rsa.SignHash(hash, CryptoConfig.MapNameToOID("SHA1"));
string resultat = Convert.ToBase64String(sign);
this.label1.Text = this.resultat;
}
with 'DecodeOpenSSLPrivateKey' and 'DecodeRSAPrivateKey' it's the sames functions use here: http://www.jensign.com/opensslkey/index.html
for the result of my Hash i obtain: hash = "I4t474liO6H+p8SeDsoIkxmi8b0="
if i do same things with openSSL command: $ echo "Salut tout le monde"| openssl dgst -sha1 | openssl enc -base64
I obtain this: "NjFlOWI4Y2NjN2U2MzFkNTQwNTRmZjE1ZGUyYzk2MDczYTM2ZjRjZAo="
same with my sign result, with this command:
$ echo "Salut tout le monde"| openssl dgst -sha1 -sign PrivateKey.pem | openssl enc -base64
I Have a signature like this: "V6c6XNK7O8+IKKuGTGENdZwoWxhQLIEFHW7XSdoXzMAp1gLu8B5UxXi0lr6JhVDW6SI8p8PtlT+fxEoafY+ZCigIq4xW6e32f6hxYWeYi7silh44I1m7LF7JYR1lfcegnO0Cw+YPqLPRrZUbdcrvMo1ijUGH3SuK+iot2lait9s="
with My Code I obtain this:
result = "YlbnppFDP5ejdYOPoUI/1W6i+ClrKrxbIdA24IqllGDRWGBrWLtGwlfNkh4+B+gzcrX8HI7PkNP1Pq2ud1jE4EhfUVjBkZJwXj/ZYI3fPF41oiIMdF63lZiR/SEHQ5rMTbdsfQtkkBmFTr8udCJNnmnSimRQ458nZvIsYOUW6j4="
I can't to find my error :( can someone help me? | 0 |
11,725,905 | 07/30/2012 16:45:06 | 1,563,457 | 07/30/2012 15:59:02 | 1 | 0 | Create a dict of lists | Hopefully I've explained it well enough in the title but here is what I have:
Input data:
Mushroom Kingdom, Mario
Hyrule, Link
Mushroom Kingdom, Bowser
Zebes, Samus
Zebes, Metroid
And I want to run something like this,
# The next three lines establish that I'll be reading proc as a file
import subprocess
cmd = 'external command that returns the above data'
proc = subprocess.Popen(cmd, stdout=subprocess.PIPE)
homeworlds = {}
while True:
line = proc.stdout.readline().split()
if line:
# If line isn't empty
homeword = line[0]
person = line[1]
homeworlds[homeword] = list.append[person] # Good logic? Bad syntax?
else:
break
The goal is that I'll be able to call:
print homeworlds['Mushroom Kingdom']
and return the list
Mario, Bowser
| python | python-2.6 | null | null | null | null | open | Create a dict of lists
===
Hopefully I've explained it well enough in the title but here is what I have:
Input data:
Mushroom Kingdom, Mario
Hyrule, Link
Mushroom Kingdom, Bowser
Zebes, Samus
Zebes, Metroid
And I want to run something like this,
# The next three lines establish that I'll be reading proc as a file
import subprocess
cmd = 'external command that returns the above data'
proc = subprocess.Popen(cmd, stdout=subprocess.PIPE)
homeworlds = {}
while True:
line = proc.stdout.readline().split()
if line:
# If line isn't empty
homeword = line[0]
person = line[1]
homeworlds[homeword] = list.append[person] # Good logic? Bad syntax?
else:
break
The goal is that I'll be able to call:
print homeworlds['Mushroom Kingdom']
and return the list
Mario, Bowser
| 0 |
6,866,988 | 07/28/2011 23:28:35 | 868,460 | 07/28/2011 23:28:35 | 1 | 0 | Only run server if a user connects? | I run a Minecraft server on Windows 7 64-bit from my house (via a windows batch file). It works well, but it uses more and more RAM as it is used, which is not cleared when a user disconnects. I want my users to be able to connect to the server whenever they like, but I want to have my RAM available when no one is playing as well.
So, what I'm looking into doing is running the server inside a script that listens for someone trying to connect, and it launches the server if and only if it receives data from that user. Minecraft clients connect through random ports between 50000 and 54000.
Furthermore, I'd like to have a way to close the app if it hasn't received any data for a few minutes- say, five minutes. This way, the server will close a few minutes after a user has disconnected.
Does anyone know of a way that this can be accomplished within windows? I am willing to use command prompt, python, bash via cygwin, or even a vb script; Anything you need to do to make this possible. The Minecraft server itself is launched from the batch file as follows:
java -Xms512m -Xmx1024m -jar craftbukkit-0.0.1-SNAPSHOT.jar minecraft_server.jar
Bonus points go to anyone who can also accomplish this behavior when users connect via the web to view the dynamic map hosted on port 80 at suchipi.zapto.org. | ping | windows-7-x64 | minecraft | null | null | 07/29/2011 11:55:50 | not a real question | Only run server if a user connects?
===
I run a Minecraft server on Windows 7 64-bit from my house (via a windows batch file). It works well, but it uses more and more RAM as it is used, which is not cleared when a user disconnects. I want my users to be able to connect to the server whenever they like, but I want to have my RAM available when no one is playing as well.
So, what I'm looking into doing is running the server inside a script that listens for someone trying to connect, and it launches the server if and only if it receives data from that user. Minecraft clients connect through random ports between 50000 and 54000.
Furthermore, I'd like to have a way to close the app if it hasn't received any data for a few minutes- say, five minutes. This way, the server will close a few minutes after a user has disconnected.
Does anyone know of a way that this can be accomplished within windows? I am willing to use command prompt, python, bash via cygwin, or even a vb script; Anything you need to do to make this possible. The Minecraft server itself is launched from the batch file as follows:
java -Xms512m -Xmx1024m -jar craftbukkit-0.0.1-SNAPSHOT.jar minecraft_server.jar
Bonus points go to anyone who can also accomplish this behavior when users connect via the web to view the dynamic map hosted on port 80 at suchipi.zapto.org. | 1 |
7,568,523 | 09/27/2011 11:42:10 | 744,404 | 05/09/2011 01:24:52 | 14 | 0 | Direct Copy from Unix/Linux to Desktop | Is there any Command in Unix or linux to copy a file direct from Linux to Windows. I want to copy a file from unix without using any third party tool. like winscp, Xftp Can SFTP do the same?.. … i tried below command in unix server to my desktop id
cp scr.txt sunil@10.52.6.105:/sunil
But the file is not came. the above ip is my desktop ip. and i am using my unix server directly no virtual ip is using. please help me.... | linux | unix | null | null | null | 09/27/2011 12:02:42 | off topic | Direct Copy from Unix/Linux to Desktop
===
Is there any Command in Unix or linux to copy a file direct from Linux to Windows. I want to copy a file from unix without using any third party tool. like winscp, Xftp Can SFTP do the same?.. … i tried below command in unix server to my desktop id
cp scr.txt sunil@10.52.6.105:/sunil
But the file is not came. the above ip is my desktop ip. and i am using my unix server directly no virtual ip is using. please help me.... | 2 |
9,635,079 | 03/09/2012 13:48:27 | 1,259,385 | 03/09/2012 13:26:37 | 1 | 0 | JAXB inheritance issue - namespace corruption | We're facing an issue when marshalling an object to xml with JAXB. In our code example (**https://github.com/fbe/JaxbIssueTracker**, simple maven project, test-case demonstrates what's going wrong) we have three types:
- parent
- hijacked
- concrete
**XSDs can be found here: [github][1]**
The parent type is abstract, concrete extends the parent, parent references the hijacked type in a sequence. From these xsd-files the JAVA files are being generated by JAXB (xjc) without any warn- or error-messages.
When marshalling a concrete type the following xml-output is being generated by JAXB:
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<ns3:concreteType xmlns:ns2="http://www.felixbecker.name/parent" xmlns="http://www.felixbecker.name/hijacked" xmlns:ns3="http://www.felixbecker.name/concrete">
<ns2:hijacked>
<value>foobar</value>
</ns2:hijacked>
</ns3:concreteType>
As you can see the hijacked-type is falsely using the ns2-prefix which refers to the namespace of the parent type - but instead it should use the default namespace which refers to the hijacked namespace.
JAXB is not able to unmarshal this generated xml although it is generated by itself with activated schema validation.
What is going wrong here? Is the xml-schema broken? Or is JAXB not able to deal with inheritance correctly?
Removing the abstract-attribute from the parent.xsd did not have any effect on the faced issue.
Any help would be highly appreciated! :-)
Used versions (both broken):
- JAXB from JDK 1.6
- JAXB-RI 2.2.5
Regards,
fbe & ollinux
[1]: https://github.com/fbe/JaxbIssueTracker/tree/a4df9bd53d803cb078d3982336a012ae1fc9f1a5/src/main/resources | java | xml | inheritance | namespaces | jaxb | null | open | JAXB inheritance issue - namespace corruption
===
We're facing an issue when marshalling an object to xml with JAXB. In our code example (**https://github.com/fbe/JaxbIssueTracker**, simple maven project, test-case demonstrates what's going wrong) we have three types:
- parent
- hijacked
- concrete
**XSDs can be found here: [github][1]**
The parent type is abstract, concrete extends the parent, parent references the hijacked type in a sequence. From these xsd-files the JAVA files are being generated by JAXB (xjc) without any warn- or error-messages.
When marshalling a concrete type the following xml-output is being generated by JAXB:
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<ns3:concreteType xmlns:ns2="http://www.felixbecker.name/parent" xmlns="http://www.felixbecker.name/hijacked" xmlns:ns3="http://www.felixbecker.name/concrete">
<ns2:hijacked>
<value>foobar</value>
</ns2:hijacked>
</ns3:concreteType>
As you can see the hijacked-type is falsely using the ns2-prefix which refers to the namespace of the parent type - but instead it should use the default namespace which refers to the hijacked namespace.
JAXB is not able to unmarshal this generated xml although it is generated by itself with activated schema validation.
What is going wrong here? Is the xml-schema broken? Or is JAXB not able to deal with inheritance correctly?
Removing the abstract-attribute from the parent.xsd did not have any effect on the faced issue.
Any help would be highly appreciated! :-)
Used versions (both broken):
- JAXB from JDK 1.6
- JAXB-RI 2.2.5
Regards,
fbe & ollinux
[1]: https://github.com/fbe/JaxbIssueTracker/tree/a4df9bd53d803cb078d3982336a012ae1fc9f1a5/src/main/resources | 0 |
2,438,027 | 03/13/2010 10:40:40 | 23,590 | 09/29/2008 20:05:23 | 1,708 | 107 | Giving proper credit to a projects contributors | I've recently been working with an opensource library for a commercial product. The opensource code is distributed from the website of the company who sells the proprietary product as a zip file.
The library is a (direct) port to C# of the original library which is in Java. As such, it uses methods instead of getter/setter properties. The code contains copyright notices to the supplier of the product. The C# port was originally provided to the company by a 3rd party individual.
I have modified the source to be more C# like and added a couple of small features.
I want to put my version of the code out there (Google code or where ever) so that C# users of the software can benefit from a more native feeling library.
How can I and/or how should I amend the copyright notice to give proper credit to
1. The comercial owner of the original source
2. The guy who provided the original C# port
3. Myself and anyone else who contributes to the project in the future
The source is provided under the LGPL V2.1, | copyright | lgpl | opensource | null | null | null | open | Giving proper credit to a projects contributors
===
I've recently been working with an opensource library for a commercial product. The opensource code is distributed from the website of the company who sells the proprietary product as a zip file.
The library is a (direct) port to C# of the original library which is in Java. As such, it uses methods instead of getter/setter properties. The code contains copyright notices to the supplier of the product. The C# port was originally provided to the company by a 3rd party individual.
I have modified the source to be more C# like and added a couple of small features.
I want to put my version of the code out there (Google code or where ever) so that C# users of the software can benefit from a more native feeling library.
How can I and/or how should I amend the copyright notice to give proper credit to
1. The comercial owner of the original source
2. The guy who provided the original C# port
3. Myself and anyone else who contributes to the project in the future
The source is provided under the LGPL V2.1, | 0 |
5,729,866 | 04/20/2011 12:01:01 | 392,646 | 07/15/2010 11:51:26 | 48 | 1 | What is the best Linux distro to work with Ruby on Rails? | I use a Mac to develop in RoR, but a crisme of mine needs a Linux machine to develop.
I've tried to install Rails on Ubuntu and Debian 4 times each, but i got all kind of errors you can imagine.
Do someone have any distro that simply work with Rails? Or any tutorial to make this work on Ubuntu or Debian? | ruby-on-rails | linux | null | null | null | 03/21/2012 18:50:54 | not constructive | What is the best Linux distro to work with Ruby on Rails?
===
I use a Mac to develop in RoR, but a crisme of mine needs a Linux machine to develop.
I've tried to install Rails on Ubuntu and Debian 4 times each, but i got all kind of errors you can imagine.
Do someone have any distro that simply work with Rails? Or any tutorial to make this work on Ubuntu or Debian? | 4 |
11,237,224 | 06/28/2012 02:11:33 | 1,114,227 | 12/24/2011 02:58:38 | 15 | 1 | Cropping an image with PHP or Javascript | I have an image called 'progressbar.png'. Is there a way that I could crop this image, with PHP or Javascript, each time the page loads the image will crop depending on the progress percentage and be loaded into the page. For example, if the image was 200px wide, at 25% progress the image would be cropped to only 50px wide. | php | javascript | image | load | crop | 06/28/2012 07:14:01 | not constructive | Cropping an image with PHP or Javascript
===
I have an image called 'progressbar.png'. Is there a way that I could crop this image, with PHP or Javascript, each time the page loads the image will crop depending on the progress percentage and be loaded into the page. For example, if the image was 200px wide, at 25% progress the image would be cropped to only 50px wide. | 4 |
659,564 | 03/18/2009 18:32:32 | 52,996 | 01/08/2009 16:41:36 | 18 | 0 | Visual Studio Debugger. ASP.NET Click events not firing. | When clicking button in debug mode, the page reloads but the break points inside of the click event are never reached. However, breakpoints in the page_load work just fine.
Basically, it's as if code inside of the button's click event is not being executed.
I checked the site into source control and another developer tried it on his computer. The click events worked just fine there, catching the break points inside.
I tried another site on my computer and it has the same issue. So it's something specific to my computer, and not specific to any site.
Is there some setting I may have mistakenly changed that could cause click events to stop working while debugging?
Any help would be appreciated.
| asp.net | visual-studio | null | null | null | null | open | Visual Studio Debugger. ASP.NET Click events not firing.
===
When clicking button in debug mode, the page reloads but the break points inside of the click event are never reached. However, breakpoints in the page_load work just fine.
Basically, it's as if code inside of the button's click event is not being executed.
I checked the site into source control and another developer tried it on his computer. The click events worked just fine there, catching the break points inside.
I tried another site on my computer and it has the same issue. So it's something specific to my computer, and not specific to any site.
Is there some setting I may have mistakenly changed that could cause click events to stop working while debugging?
Any help would be appreciated.
| 0 |
2,073,982 | 01/15/2010 18:54:55 | 105,035 | 05/11/2009 21:40:38 | 671 | 14 | C# help to set a Row Css class of a Grid View | I need to alternate row colors in a grid, but not on every other row. I have a variable _AddDate that I can check on the GridRowBound event. If it hasn't changed, I want to apply one css class and if it has I want to apply a different class. The code I have does almost exactly what I want but I am setting the class on the row when the value changes and each concurrent row that should be the same class is having the incorrect class applied. Its definitely something wrong with my method. Can anyone point me in the right direction? Also is there a name for these types of functions. I have to do things like this from time to time and they can be tricky to figure out the correct algorithm. Here is what I have.
private void GridRowBound(object sender, GridViewRowEventArgs e)
{
if(e.Row.RowType == DataControlRowType.DataRow)
{
e.Row.CssClass = SetRowColor();
}
}
private DateTime _dateToSwitch;
private string SetRowColor()
{
var tmpDate = _AddDate;
var doSwitch = (tmpDate == _dateToSwitch);
if (!doSwitch)
{
_dateToSwitch = tmpDate;
return "commentRow";
}
return "altCommentRow";
}
I have another function that correctly sets _AddDate to the appropriate value so it is always current when it is evaluated.
Any help is appreciated. Happy Friday!
Cheers,
~ck in San Diego | algorithm | c# | asp.net | data-binding | null | null | open | C# help to set a Row Css class of a Grid View
===
I need to alternate row colors in a grid, but not on every other row. I have a variable _AddDate that I can check on the GridRowBound event. If it hasn't changed, I want to apply one css class and if it has I want to apply a different class. The code I have does almost exactly what I want but I am setting the class on the row when the value changes and each concurrent row that should be the same class is having the incorrect class applied. Its definitely something wrong with my method. Can anyone point me in the right direction? Also is there a name for these types of functions. I have to do things like this from time to time and they can be tricky to figure out the correct algorithm. Here is what I have.
private void GridRowBound(object sender, GridViewRowEventArgs e)
{
if(e.Row.RowType == DataControlRowType.DataRow)
{
e.Row.CssClass = SetRowColor();
}
}
private DateTime _dateToSwitch;
private string SetRowColor()
{
var tmpDate = _AddDate;
var doSwitch = (tmpDate == _dateToSwitch);
if (!doSwitch)
{
_dateToSwitch = tmpDate;
return "commentRow";
}
return "altCommentRow";
}
I have another function that correctly sets _AddDate to the appropriate value so it is always current when it is evaluated.
Any help is appreciated. Happy Friday!
Cheers,
~ck in San Diego | 0 |
2,363,033 | 03/02/2010 12:28:18 | 243,837 | 01/05/2010 10:38:57 | 139 | 2 | List of about thirty colors | I'm looking for a list of about thirty colors (RGB values) that are sufficently different so that when used in a bar chart the user can match each bar to that color in the legend.
Does anyone have such a list of colors?
Thanks,
AJ | colors | general | wpf | delphi | web | 03/02/2010 13:41:55 | off topic | List of about thirty colors
===
I'm looking for a list of about thirty colors (RGB values) that are sufficently different so that when used in a bar chart the user can match each bar to that color in the legend.
Does anyone have such a list of colors?
Thanks,
AJ | 2 |
10,699,980 | 05/22/2012 10:11:44 | 647,587 | 03/07/2011 03:53:36 | 722 | 23 | Change the margin on the csv Using it in a UIWebView [iPad] | I am using this code to show the epub book on my ipad .. now the problem is I want to show some margin on left side . .. I tried to change the margin here but it dint work .
NSString *varMySheet = @"var mySheet = document.styleSheets[0];";
NSString *addCSSRule = @"function addCSSRule(selector, newRule) {"
"if (mySheet.addRule) {"
"mySheet.addRule(selector, newRule);" // For Internet Explorer
"} else {"
"ruleIndex = mySheet.cssRules.length;"
"mySheet.insertRule(selector + '{' + newRule + ';}', ruleIndex);" // For Firefox, Chrome, etc.
"}"
"}";
NSString *insertRule1 = [NSString stringWithFormat:@"addCSSRule('html', 'padding: 0px; height: %fpx; -webkit-column-gap: 0px; -webkit-column-width: %fpx;')", webView.frame.size.height, webView.frame.size.width/2];
NSString *insertRule2 = [NSString stringWithFormat:@"addCSSRule('p', 'text-align: justify;')"];
NSString *setTextSizeRule = [NSString stringWithFormat:@"addCSSRule('body', '-webkit-text-size-adjust: %d%%;')", currentTextSize];
NSString *setHighlightColorRule = [NSString stringWithFormat:@"addCSSRule('highlight', 'background-color: yellow;')"];
NSString *setImageRule = [NSString stringWithFormat:@"addCSSRule('img', 'max-width: %fpx; height:auto;')", webView.frame.size.width/2 *0.75];
NSString *setFontRule = [NSString stringWithFormat:@"addCSSRule('body', 'font-family: Arial;' , 'font-name: Arial-BoldItalicMT;')"];
| iphone | css | ipad | csv | null | null | open | Change the margin on the csv Using it in a UIWebView [iPad]
===
I am using this code to show the epub book on my ipad .. now the problem is I want to show some margin on left side . .. I tried to change the margin here but it dint work .
NSString *varMySheet = @"var mySheet = document.styleSheets[0];";
NSString *addCSSRule = @"function addCSSRule(selector, newRule) {"
"if (mySheet.addRule) {"
"mySheet.addRule(selector, newRule);" // For Internet Explorer
"} else {"
"ruleIndex = mySheet.cssRules.length;"
"mySheet.insertRule(selector + '{' + newRule + ';}', ruleIndex);" // For Firefox, Chrome, etc.
"}"
"}";
NSString *insertRule1 = [NSString stringWithFormat:@"addCSSRule('html', 'padding: 0px; height: %fpx; -webkit-column-gap: 0px; -webkit-column-width: %fpx;')", webView.frame.size.height, webView.frame.size.width/2];
NSString *insertRule2 = [NSString stringWithFormat:@"addCSSRule('p', 'text-align: justify;')"];
NSString *setTextSizeRule = [NSString stringWithFormat:@"addCSSRule('body', '-webkit-text-size-adjust: %d%%;')", currentTextSize];
NSString *setHighlightColorRule = [NSString stringWithFormat:@"addCSSRule('highlight', 'background-color: yellow;')"];
NSString *setImageRule = [NSString stringWithFormat:@"addCSSRule('img', 'max-width: %fpx; height:auto;')", webView.frame.size.width/2 *0.75];
NSString *setFontRule = [NSString stringWithFormat:@"addCSSRule('body', 'font-family: Arial;' , 'font-name: Arial-BoldItalicMT;')"];
| 0 |
5,329,664 | 03/16/2011 18:02:37 | 604,864 | 02/06/2011 00:17:42 | 78 | 1 | Is this correct object orientated programing in php? | Could this be classified as correct OOP programing?
class greeting {
public $greet = array('Hi','Hello', 'Howzit', 'Ola', 'Whats up');
function __construct($name) {
$this->name = $name;
shuffle($this->greet);
}
}
$hi = new greeting('INSERTNAMEHERE');/*NAME OF PERSON GOES HERE*/
echo $hi->greet[1] .' '. $hi->name;
| php | oop | null | null | null | 05/24/2012 12:18:32 | not constructive | Is this correct object orientated programing in php?
===
Could this be classified as correct OOP programing?
class greeting {
public $greet = array('Hi','Hello', 'Howzit', 'Ola', 'Whats up');
function __construct($name) {
$this->name = $name;
shuffle($this->greet);
}
}
$hi = new greeting('INSERTNAMEHERE');/*NAME OF PERSON GOES HERE*/
echo $hi->greet[1] .' '. $hi->name;
| 4 |
695,320 | 03/29/2009 20:29:05 | 55,408 | 01/15/2009 12:49:22 | 292 | 30 | Good books on cartography/GIS programming? | I'm looking for some recommendations on good books that cover cartography and GIS from a programming perspective. I'm **not** talking about books that concentrate on some concrete GIS technology or GIS product. Ideally the book should cover stuff like
- map projections
- coordinate systems
- image rectification and georeferencing (GeoTIFF, world files...)
- digital elevation models
- colors models
- various geometric and geographic algorithms and formulas (distances, polyline reductions, label placement etc.)
- etc
The book should contain a lot of example source code, preferably in an object-oriented language (although plain old C would suffice).
I already own [Elements Of Cartography][1], and while it is a fine book, it does not really address software development issues.
Maybe I'm asking for too much, I don't know. The thing is that I while developing my [Kosmos][2] software I had to do a lot of Google-research to find relevant stuff I needed. I would like to have some good reference book that would contain at least some of these things in one place.
Recommendations on good internet resources would also be appreciated. I can give some myself:
- [Map Projections - A Working Manual (USGS PP 1395, John P. Snyder, 1987)][3]
- [comp.graphics.algorithms FAQ][4]
- [Topographic Maps With SVG][5]
[1]: http://www.amazon.com/Elements-Cartography-Arthur-H-Robinson/dp/0471555797/ref=sr_1_1?ie=UTF8&s=books&qid=1238357831&sr=1-1
[2]: http://wiki.openstreetmap.org/index.php/Kosmos
[3]: http://onlinepubs.er.usgs.gov/djvu/PP/PP_1395.pdf
[4]: http://www.cgafaq.info/wiki/Main_Page
[5]: http://www.svgopen.org/2004/papers/TopographicMapsWithSVG/ | gis | maps | books | cartography | null | 10/02/2011 00:44:07 | not constructive | Good books on cartography/GIS programming?
===
I'm looking for some recommendations on good books that cover cartography and GIS from a programming perspective. I'm **not** talking about books that concentrate on some concrete GIS technology or GIS product. Ideally the book should cover stuff like
- map projections
- coordinate systems
- image rectification and georeferencing (GeoTIFF, world files...)
- digital elevation models
- colors models
- various geometric and geographic algorithms and formulas (distances, polyline reductions, label placement etc.)
- etc
The book should contain a lot of example source code, preferably in an object-oriented language (although plain old C would suffice).
I already own [Elements Of Cartography][1], and while it is a fine book, it does not really address software development issues.
Maybe I'm asking for too much, I don't know. The thing is that I while developing my [Kosmos][2] software I had to do a lot of Google-research to find relevant stuff I needed. I would like to have some good reference book that would contain at least some of these things in one place.
Recommendations on good internet resources would also be appreciated. I can give some myself:
- [Map Projections - A Working Manual (USGS PP 1395, John P. Snyder, 1987)][3]
- [comp.graphics.algorithms FAQ][4]
- [Topographic Maps With SVG][5]
[1]: http://www.amazon.com/Elements-Cartography-Arthur-H-Robinson/dp/0471555797/ref=sr_1_1?ie=UTF8&s=books&qid=1238357831&sr=1-1
[2]: http://wiki.openstreetmap.org/index.php/Kosmos
[3]: http://onlinepubs.er.usgs.gov/djvu/PP/PP_1395.pdf
[4]: http://www.cgafaq.info/wiki/Main_Page
[5]: http://www.svgopen.org/2004/papers/TopographicMapsWithSVG/ | 4 |
9,406,413 | 02/23/2012 02:43:08 | 1,023,065 | 11/01/2011 04:10:29 | 12 | 0 | How can I avoid vote spam on my PHP site | I am doing a voting system on my website.
Visitors not need to login to vote the product they like. But how can I prevent them from clicking the like or dislike button many times for one product ?
I intend to detech Ip of the visitor to avoid them vote spam. Is that a good way?
Thanks for any suggestion! | php | null | null | null | null | 02/24/2012 02:55:20 | not a real question | How can I avoid vote spam on my PHP site
===
I am doing a voting system on my website.
Visitors not need to login to vote the product they like. But how can I prevent them from clicking the like or dislike button many times for one product ?
I intend to detech Ip of the visitor to avoid them vote spam. Is that a good way?
Thanks for any suggestion! | 1 |
5,960,090 | 05/11/2011 06:24:02 | 407,318 | 07/31/2010 06:08:12 | 77 | 6 | Connect / node.js - creating a simple server | I'm trying to get connect / node.js to work together nicely and simply.
I have the following (in coffeescript)
https://gist.github.com/966005
But keep getting the following error:
TypeError: Cannot call method 'listeners' of undefined
It seems the server is not being initialized in time for the socket to start listening..
| node.js | connect | coffeescript | socket.io | null | null | open | Connect / node.js - creating a simple server
===
I'm trying to get connect / node.js to work together nicely and simply.
I have the following (in coffeescript)
https://gist.github.com/966005
But keep getting the following error:
TypeError: Cannot call method 'listeners' of undefined
It seems the server is not being initialized in time for the socket to start listening..
| 0 |
8,617,201 | 12/23/2011 14:30:41 | 370,296 | 06/18/2010 12:44:44 | 735 | 13 | How can I reload reload modules from one open work environment to affect another working environment | I have my PowerShell project broken into modules. But because they are modules I have to reload them every time I change them. So I wrote a loop that has a FileSystemWatcher and if one of the .psm1 file changes it will either reload or import that module.
The problem is that the above loop isn't going to let me run other scripts in its working environment, so a new environment will not have the same modules loaded/reloaded for it. I need to keep these modules out of the primary default PowerShell modules folder(s). Is there a way to run the script that reloads the modules when they change in the same environment or affect a certain environment? | powershell | powershell-module | null | null | null | null | open | How can I reload reload modules from one open work environment to affect another working environment
===
I have my PowerShell project broken into modules. But because they are modules I have to reload them every time I change them. So I wrote a loop that has a FileSystemWatcher and if one of the .psm1 file changes it will either reload or import that module.
The problem is that the above loop isn't going to let me run other scripts in its working environment, so a new environment will not have the same modules loaded/reloaded for it. I need to keep these modules out of the primary default PowerShell modules folder(s). Is there a way to run the script that reloads the modules when they change in the same environment or affect a certain environment? | 0 |
3,096,953 | 06/22/2010 20:38:16 | 373,609 | 06/22/2010 20:38:16 | 1 | 0 | Difference between two time intervals in Python | I have two times, a start and a stop time, in the format of 10:33:26 (HH:MM:SS). I need the difference between the two times. I've been looking through documentation for Python and searching online and I would imagine it would have something to do with the datetime and/or time modules. I can't get it to work properly and keep finding only how to do this when a date is involved. I'm using Python 2.6.5 on Windows XP.
Thanks. | python | time | null | null | null | null | open | Difference between two time intervals in Python
===
I have two times, a start and a stop time, in the format of 10:33:26 (HH:MM:SS). I need the difference between the two times. I've been looking through documentation for Python and searching online and I would imagine it would have something to do with the datetime and/or time modules. I can't get it to work properly and keep finding only how to do this when a date is involved. I'm using Python 2.6.5 on Windows XP.
Thanks. | 0 |
4,427,573 | 12/13/2010 09:51:15 | 352,555 | 05/28/2010 03:47:32 | 632 | 34 | Open Source C++ Crawler? | What open source c++ web crawlers for parsing html do you know and use?
Thank you! | c++ | html | open-source | web-crawler | html-parsing | null | open | Open Source C++ Crawler?
===
What open source c++ web crawlers for parsing html do you know and use?
Thank you! | 0 |
6,738,876 | 07/18/2011 20:16:49 | 850,355 | 07/18/2011 15:58:05 | 6 | 0 | how is work with str_replace to array? | why not worked str_replace? what do i do?
$date = $this->convert_date->JalaliToGregorian('1390','04','20'); ->> this output with json_encode -> [2011,7,11]
$da = str_replace(",","/",$date);
echo json_encode ($da) ->> output Array ["2011","7","11"] | php | arrays | php5 | str-replace | json-encode | 07/20/2011 14:48:45 | not a real question | how is work with str_replace to array?
===
why not worked str_replace? what do i do?
$date = $this->convert_date->JalaliToGregorian('1390','04','20'); ->> this output with json_encode -> [2011,7,11]
$da = str_replace(",","/",$date);
echo json_encode ($da) ->> output Array ["2011","7","11"] | 1 |
6,649,494 | 07/11/2011 11:34:32 | 517,066 | 11/23/2010 06:29:47 | 1,888 | 279 | Regular expression to match Date | I am trying to validate fallowing date format through **regExp**, but still i didn't get ant working solution-
ex.-
OCT-12-2011
FEB-06-1995
how can i do it using regexp.
Thanks in advance!! | javascript | regex | null | null | null | null | open | Regular expression to match Date
===
I am trying to validate fallowing date format through **regExp**, but still i didn't get ant working solution-
ex.-
OCT-12-2011
FEB-06-1995
how can i do it using regexp.
Thanks in advance!! | 0 |
8,425,572 | 12/08/2011 02:58:22 | 656,985 | 03/12/2011 21:34:52 | 82 | 2 | Is it "OK" to add JSP/Tomcat support to an existing LAMP web server? | Is it possible to add JSP/Tomcat support to an existing LAMP web server? I never tried to do this before and was wondering if this was ok to do in a production environment or if it went against best practices.
I have a Debian webserver with a LAMP stack running Apache2. I have a few PHP websites but I would like to add a Java/JSP powered website like so:
/var/www/myphpsite
/var/www/myjspsite
/var/www/etc etc.
Thanks,
Jason | php | linux | apache | jsp | tomcat | null | open | Is it "OK" to add JSP/Tomcat support to an existing LAMP web server?
===
Is it possible to add JSP/Tomcat support to an existing LAMP web server? I never tried to do this before and was wondering if this was ok to do in a production environment or if it went against best practices.
I have a Debian webserver with a LAMP stack running Apache2. I have a few PHP websites but I would like to add a Java/JSP powered website like so:
/var/www/myphpsite
/var/www/myjspsite
/var/www/etc etc.
Thanks,
Jason | 0 |
6,801,895 | 07/23/2011 16:53:49 | 859,509 | 07/23/2011 16:53:49 | 1 | 0 | action script 2 character selection | please I havent been able to make a character selection in as2 so please can someone give me an example that if I click on this button a movieclip comes out in this frame | button | movieclip | actionscript-2 | null | null | null | open | action script 2 character selection
===
please I havent been able to make a character selection in as2 so please can someone give me an example that if I click on this button a movieclip comes out in this frame | 0 |
8,330,086 | 11/30/2011 17:15:14 | 1,073,871 | 11/30/2011 17:09:17 | 1 | 0 | Regex .NET Multiline Capture | I would like to capture the word "ABADDON", up to (not including ABAFT). I would then like to repeat this capture with "ABAFT", up to the next word (not including the next word). The words are capitalized.
ABADDON
A*bad"don, n. Etym: [Heb. abaddon destruction, abyss, fr. abad to be
lost, to perish.]
1. The destroyer, or angel of the bottomless pit; -- the same as
Apollyon and Asmodeus.
2. Hell; the bottomless pit. [Poetic]
In all her gates, Abaddon rues Thy bold attempt. Milton.
ABAFT
A*baft", prep. Etym: [Pref. a-on + OE. baft, baften, biaften, AS.
beæftan; be by + æftan behind. See After, Aft, By.] (Naut.)
Defn: Behind; toward the stern from; as, abaft the wheelhouse. Abaft
the beam. See under Beam. | regex | null | null | null | null | 12/01/2011 03:55:55 | not a real question | Regex .NET Multiline Capture
===
I would like to capture the word "ABADDON", up to (not including ABAFT). I would then like to repeat this capture with "ABAFT", up to the next word (not including the next word). The words are capitalized.
ABADDON
A*bad"don, n. Etym: [Heb. abaddon destruction, abyss, fr. abad to be
lost, to perish.]
1. The destroyer, or angel of the bottomless pit; -- the same as
Apollyon and Asmodeus.
2. Hell; the bottomless pit. [Poetic]
In all her gates, Abaddon rues Thy bold attempt. Milton.
ABAFT
A*baft", prep. Etym: [Pref. a-on + OE. baft, baften, biaften, AS.
beæftan; be by + æftan behind. See After, Aft, By.] (Naut.)
Defn: Behind; toward the stern from; as, abaft the wheelhouse. Abaft
the beam. See under Beam. | 1 |
11,106,104 | 06/19/2012 17:21:40 | 430,062 | 08/24/2010 21:37:20 | 2,260 | 100 | Is this a good way to handle Exception messages? | I wanted some system where I didn't have to keep looking at the Exception class and copying either status codes or text all at once. I also didn't want to have to keep writing plain English error messages after catching exceptions. This seems to accomplish both, plus allows for easy IDE auto-completion!
Here's some demo code:
<?php
class Thrive_URL_Exception extends Thrive_PrettyException
{
const MISSING_CURL = "The cURL PHP extension must be enabled.";
const MISSING_URL = "A URL has not been supplied or set.";
const INVALID_URL = "The URL '%s' is not valid.";
const BLANK_URL = "The URL '%s' contained no data. It is probably invalid.";
const CONNECTION_TIMED_OUT = "The connection timed out.";
const FILE_NOT_FOUND = "404: '%s' could not be found.";
const NOT_ACCESSIBLE = "%d: '%s' is not currently accessible.";
const PERMISSION_DENIED = "Permission denied.";
}
class Thrive_URL_Downloader
{
public function fetch($url)
{
// Make sure the URL is valid.
if (!self::isURLValid($url))
{
throw new Thrive_URL_Exception(Thrive_URL_Exception::INVALID_URL, array($url));
}
$ch = curl_init();
curl_setopt_array($ch, array(CURLOPT_URL => $url,
CURLOPT_RETURNTRANSFER => 1,
CURLOPT_HEADERFUNCTION => array($this, 'captureHeader'),
CURLOPT_TIMEOUT => 30,
)
);
$data = curl_exec($ch);
curl_close($ch);
if ($data === false || is_null($data) || $data == '')
{
throw new Thrive_URL_Exception(Thrive_URL_Exception::BLANK_URL, array($url));
}
// TODO: Need to handle HTTP error messages, such as 404 and 502.
$info = $this->getUrlInfo($ch);
if ($info->httpCode == 401)
{
throw new Thrive_URL_Exception(Thrive_URL_Exception::PERMISSION_DENIED);
}
if ($info->httpCode == 404)
{
throw new Thrive_URL_Exception(Thrive_URL_Exception::FILE_NOT_FOUND, array($url));
}
if (in_array($info->httpCode, array(400, 401, 402, 403, 500, 501, 502, 503)))
{
throw new Thrive_URL_Exception(Thrive_URL_Exception::NOT_ACCESSIBLE, array($info->httpCode, $url));
}
$urlContent = new Thrive_Model_URLContent;
$urlContent->url = $url;
$urlContent->headers = $this->headers;
$urlContent->info = $info;
$urlContent->content = $data;
return $urlContent;
}
}
My question is whether there's an obviously better way to do this sort of thing?? | php | php5 | exception-handling | null | null | 06/20/2012 02:57:17 | off topic | Is this a good way to handle Exception messages?
===
I wanted some system where I didn't have to keep looking at the Exception class and copying either status codes or text all at once. I also didn't want to have to keep writing plain English error messages after catching exceptions. This seems to accomplish both, plus allows for easy IDE auto-completion!
Here's some demo code:
<?php
class Thrive_URL_Exception extends Thrive_PrettyException
{
const MISSING_CURL = "The cURL PHP extension must be enabled.";
const MISSING_URL = "A URL has not been supplied or set.";
const INVALID_URL = "The URL '%s' is not valid.";
const BLANK_URL = "The URL '%s' contained no data. It is probably invalid.";
const CONNECTION_TIMED_OUT = "The connection timed out.";
const FILE_NOT_FOUND = "404: '%s' could not be found.";
const NOT_ACCESSIBLE = "%d: '%s' is not currently accessible.";
const PERMISSION_DENIED = "Permission denied.";
}
class Thrive_URL_Downloader
{
public function fetch($url)
{
// Make sure the URL is valid.
if (!self::isURLValid($url))
{
throw new Thrive_URL_Exception(Thrive_URL_Exception::INVALID_URL, array($url));
}
$ch = curl_init();
curl_setopt_array($ch, array(CURLOPT_URL => $url,
CURLOPT_RETURNTRANSFER => 1,
CURLOPT_HEADERFUNCTION => array($this, 'captureHeader'),
CURLOPT_TIMEOUT => 30,
)
);
$data = curl_exec($ch);
curl_close($ch);
if ($data === false || is_null($data) || $data == '')
{
throw new Thrive_URL_Exception(Thrive_URL_Exception::BLANK_URL, array($url));
}
// TODO: Need to handle HTTP error messages, such as 404 and 502.
$info = $this->getUrlInfo($ch);
if ($info->httpCode == 401)
{
throw new Thrive_URL_Exception(Thrive_URL_Exception::PERMISSION_DENIED);
}
if ($info->httpCode == 404)
{
throw new Thrive_URL_Exception(Thrive_URL_Exception::FILE_NOT_FOUND, array($url));
}
if (in_array($info->httpCode, array(400, 401, 402, 403, 500, 501, 502, 503)))
{
throw new Thrive_URL_Exception(Thrive_URL_Exception::NOT_ACCESSIBLE, array($info->httpCode, $url));
}
$urlContent = new Thrive_Model_URLContent;
$urlContent->url = $url;
$urlContent->headers = $this->headers;
$urlContent->info = $info;
$urlContent->content = $data;
return $urlContent;
}
}
My question is whether there's an obviously better way to do this sort of thing?? | 2 |
3,971,759 | 10/19/2010 19:06:18 | 3,333 | 08/28/2008 00:32:00 | 41,572 | 1,120 | Need a web-embedded editor that doesn't save in HTML | Our clients are able to edit some text on our "admin" web site, which then displays to their customers on another "client" web site. They now want the ability to add mark-up like bold, italic, underline (and combinations of the above) plus links to web pages. Unfortunately, because we use a web framework that passes the stored text through a XSLT decoder (don't ask), we can't just save their changes as HTML because otherwise it will screw up the XSLT step.
I was thinking that what I need is something like a Markdown or BBCode editor that stores the text in the database with the Markdown or BBCode markup, and then some javascript on the client side that interprets the markup into HTML. Is there such a thing?
| javascript | client-side | markdown | bbcode | null | null | open | Need a web-embedded editor that doesn't save in HTML
===
Our clients are able to edit some text on our "admin" web site, which then displays to their customers on another "client" web site. They now want the ability to add mark-up like bold, italic, underline (and combinations of the above) plus links to web pages. Unfortunately, because we use a web framework that passes the stored text through a XSLT decoder (don't ask), we can't just save their changes as HTML because otherwise it will screw up the XSLT step.
I was thinking that what I need is something like a Markdown or BBCode editor that stores the text in the database with the Markdown or BBCode markup, and then some javascript on the client side that interprets the markup into HTML. Is there such a thing?
| 0 |
7,218,651 | 08/28/2011 02:20:13 | 909,184 | 08/24/2011 08:16:55 | 5 | 0 | what do I need to start writing in machine language? | I want to start learning the machine language, you know the 0010011 type language. What program if any, can I use to write in machine language? please, I know you guys are going to tell me that "there are better languages out there or why would you want to learn that" kind of comments. I am aware of that so please don't post any of those comments. thanks. | coding-style | language | code-sample | machine-language | null | 08/28/2011 12:03:18 | not a real question | what do I need to start writing in machine language?
===
I want to start learning the machine language, you know the 0010011 type language. What program if any, can I use to write in machine language? please, I know you guys are going to tell me that "there are better languages out there or why would you want to learn that" kind of comments. I am aware of that so please don't post any of those comments. thanks. | 1 |
11,596,180 | 07/21/2012 22:04:05 | 1,174,510 | 01/27/2012 22:32:37 | 92 | 2 | Should I realse my app to IOS App store ? Free or Not free? | Finally, I have an IOS game for release. I have 2 questions:
1. Should I release my product now? I can still perfect my app adding
more features. Do you recommend releasing it and see people's
reaction and then come up with major updates addressing those? Or
should I spend another 1 week perfecting it every day and make sure
I have a unique product? Note: that in the same time I can come up
with major updates if I release the product now and I learn. The
problem is that I really need some people's feedback. I am confused!
2. My game is a puzzle like game.. should I put it for $.99 or give it out for free! And use an advertising approach.
How many people actually buy puzzle games?...Myself I like every app to be free in the appstore.
I appreciate any insight.
Note my game can use some sound effect, I can enable sharing and all cool or I can release these features as a major update! I don't consider myself a business person, But I am sure there are enough experienced people in here that can help me sort of get a sense of how I should proceed. | iphone | ios5 | app-store | null | null | 07/21/2012 22:30:16 | not constructive | Should I realse my app to IOS App store ? Free or Not free?
===
Finally, I have an IOS game for release. I have 2 questions:
1. Should I release my product now? I can still perfect my app adding
more features. Do you recommend releasing it and see people's
reaction and then come up with major updates addressing those? Or
should I spend another 1 week perfecting it every day and make sure
I have a unique product? Note: that in the same time I can come up
with major updates if I release the product now and I learn. The
problem is that I really need some people's feedback. I am confused!
2. My game is a puzzle like game.. should I put it for $.99 or give it out for free! And use an advertising approach.
How many people actually buy puzzle games?...Myself I like every app to be free in the appstore.
I appreciate any insight.
Note my game can use some sound effect, I can enable sharing and all cool or I can release these features as a major update! I don't consider myself a business person, But I am sure there are enough experienced people in here that can help me sort of get a sense of how I should proceed. | 4 |
4,582,184 | 01/03/2011 05:10:04 | 560,850 | 01/03/2011 04:55:07 | 1 | 0 | How did the iPhone Alarm Bug possibly happen? | iPhone alarms didn't work in the new year of 2011! http://www.engadget.com/2010/12/31/psa-iphone-alarms-not-working-come-new-years-day-2011/
But only on January 1st. And January 2nd. And only if there were single-event alarms. (Recurring alarms still sounded.)
How did this possibly happen? What contortions of code lead to this outcome? What absurd algorithms give rise to this inscrutable behavior? Is it related to November's daylight saving time related alarm foul-up?
I don't know, and odds are, the only people who do aren't talking.
For this question, don't be silent just because you're not positive. Guesses encouraged. Tales of similar mistakes strongly encourage. **Extra points for pseudocode.** | iphone | calendar | timezone | null | null | 01/03/2011 05:35:52 | not a real question | How did the iPhone Alarm Bug possibly happen?
===
iPhone alarms didn't work in the new year of 2011! http://www.engadget.com/2010/12/31/psa-iphone-alarms-not-working-come-new-years-day-2011/
But only on January 1st. And January 2nd. And only if there were single-event alarms. (Recurring alarms still sounded.)
How did this possibly happen? What contortions of code lead to this outcome? What absurd algorithms give rise to this inscrutable behavior? Is it related to November's daylight saving time related alarm foul-up?
I don't know, and odds are, the only people who do aren't talking.
For this question, don't be silent just because you're not positive. Guesses encouraged. Tales of similar mistakes strongly encourage. **Extra points for pseudocode.** | 1 |
9,208,452 | 02/09/2012 09:43:34 | 228,916 | 12/10/2009 15:38:38 | 570 | 31 | WPF Toolkit Datagrid , Styling the SelectorAll | I want to style the upper left element of this Datagrid that selects all rows but I don't know how. Does anyone have an example for me or does anyone know which element I need to style ?
My Datagrid comes from the WPF Toolkit btw.
![enter image description here][1]
[1]: http://i.stack.imgur.com/2woSD.png | wpf | xaml | datagrid | wpftoolkit | null | null | open | WPF Toolkit Datagrid , Styling the SelectorAll
===
I want to style the upper left element of this Datagrid that selects all rows but I don't know how. Does anyone have an example for me or does anyone know which element I need to style ?
My Datagrid comes from the WPF Toolkit btw.
![enter image description here][1]
[1]: http://i.stack.imgur.com/2woSD.png | 0 |
7,877,457 | 10/24/2011 14:46:39 | 814,395 | 06/24/2011 16:15:56 | 1 | 1 | fulltext index being ignored in Boolean Mode when used with number of words conditional | fulltext match is ignoring its index when I add a number of words conditional for its bolean word. The selects are as follows:
explain select * from seeds WHERE MATCH(text) AGAINST ("mount cameroon" IN BOOLEAN MODE);
outputs
+----+-------------+-------+----------+---------------+------+---------+------+------+-------------+
| id | select_type | table | type | possible_keys | key | key_len | ref | rows | Extra |
+----+-------------+-------+----------+---------------+------+---------+------+------+-------------+
| 1 | SIMPLE | seeds | fulltext | text | text | 0 | | 1 | Using where |
+----+-------------+-------+----------+---------------+------+---------+------+------+-------------+
the same query with a number of words conditional
explain select * from seeds WHERE MATCH(text) AGAINST ("mount cameroon" IN BOOLEAN MODE) = 4;
outputs
+----+-------------+-------+------+---------------+------+---------+------+------+-------------+
| id | select_type | table | type | possible_keys | key | key_len | ref | rows | Extra |
+----+-------------+-------+------+---------------+------+---------+------+------+-------------+
| 1 | SIMPLE | seeds | ALL | NULL | NULL | NULL | NULL | 9607 | Using where |
+----+-------------+-------+------+---------------+------+---------+------+------+-------------+
surely this cant be correct behaviour? | mysql | full-text-search | null | null | null | null | open | fulltext index being ignored in Boolean Mode when used with number of words conditional
===
fulltext match is ignoring its index when I add a number of words conditional for its bolean word. The selects are as follows:
explain select * from seeds WHERE MATCH(text) AGAINST ("mount cameroon" IN BOOLEAN MODE);
outputs
+----+-------------+-------+----------+---------------+------+---------+------+------+-------------+
| id | select_type | table | type | possible_keys | key | key_len | ref | rows | Extra |
+----+-------------+-------+----------+---------------+------+---------+------+------+-------------+
| 1 | SIMPLE | seeds | fulltext | text | text | 0 | | 1 | Using where |
+----+-------------+-------+----------+---------------+------+---------+------+------+-------------+
the same query with a number of words conditional
explain select * from seeds WHERE MATCH(text) AGAINST ("mount cameroon" IN BOOLEAN MODE) = 4;
outputs
+----+-------------+-------+------+---------------+------+---------+------+------+-------------+
| id | select_type | table | type | possible_keys | key | key_len | ref | rows | Extra |
+----+-------------+-------+------+---------------+------+---------+------+------+-------------+
| 1 | SIMPLE | seeds | ALL | NULL | NULL | NULL | NULL | 9607 | Using where |
+----+-------------+-------+------+---------------+------+---------+------+------+-------------+
surely this cant be correct behaviour? | 0 |
1,598,469 | 10/21/2009 02:41:04 | 187,408 | 10/09/2009 19:50:38 | 16 | 2 | Rails Idiom for Post-Update Notification | All/Anyone,
Curious what the prevalent Rails idiom is for indicating the success/failure of a particular action to the end user?
For example, let's say you have a restful User resource and update is invoked on said User resource; once the update has completed and I've routed the user back to edit.html.erb - I'd like to indicate whether or not the action was successful (which one would say == the absence of errors).
That said, three approaches come quickly to mind:
1. if @user.errors.blank? then show 'success'. This doesn't work on the inital display of edit.html.erb
2. Update flash to indicate success/failure based on the results of @user.save/update_attributes. if flash[:status] == :success then show 'success'.
3. set an instance variable in the update action - much like flash - @success == true. if @success then show 'success'
Am I missing something? Perhaps there's a method on AR that I'm just not seeing? If @user.updated?
Thanks!
Cory Wilkerson | rails | ruby-on-rails | null | null | null | null | open | Rails Idiom for Post-Update Notification
===
All/Anyone,
Curious what the prevalent Rails idiom is for indicating the success/failure of a particular action to the end user?
For example, let's say you have a restful User resource and update is invoked on said User resource; once the update has completed and I've routed the user back to edit.html.erb - I'd like to indicate whether or not the action was successful (which one would say == the absence of errors).
That said, three approaches come quickly to mind:
1. if @user.errors.blank? then show 'success'. This doesn't work on the inital display of edit.html.erb
2. Update flash to indicate success/failure based on the results of @user.save/update_attributes. if flash[:status] == :success then show 'success'.
3. set an instance variable in the update action - much like flash - @success == true. if @success then show 'success'
Am I missing something? Perhaps there's a method on AR that I'm just not seeing? If @user.updated?
Thanks!
Cory Wilkerson | 0 |
4,044,042 | 10/28/2010 14:51:25 | 36,620 | 11/11/2008 16:11:55 | 659 | 15 | new XmlSerializer(typeof(MyClass)) Causing Memory corruption? | I've got an application that loads an assembly dynamically:
Assembly asm = Assembly.Load("MyClass.DLL");
Type type = asm.GetType("MyClass");
MyClass runningAssembly = (MyClass)Activator.CreateInstance(type);
runningAssembly.start();
Once loaded and the start() method is called, this line of code is executed:
XmlSerializer deserializer = new XmlSerializer(typeof(MyClass));
And the following exception is thrown:
"Attempted to read or write protected memory. This is often an indication that other memory is corrupt."
I've been stumbling on the cause of this and haven't been able to get a grasp on it. Does anyone have any tips? I also cannot seem to trap this error... it blows right through the try/catch.
By the way, the error doesn't *always* happen. Sometimes in debug mode it works fine, but it seems like once it starts, it'll always happen even after restarting Visual Studio. A reboot clears it up and allows it to work at least once. It also happens when running from the compiled EXE. | c# | asp.net | null | null | null | null | open | new XmlSerializer(typeof(MyClass)) Causing Memory corruption?
===
I've got an application that loads an assembly dynamically:
Assembly asm = Assembly.Load("MyClass.DLL");
Type type = asm.GetType("MyClass");
MyClass runningAssembly = (MyClass)Activator.CreateInstance(type);
runningAssembly.start();
Once loaded and the start() method is called, this line of code is executed:
XmlSerializer deserializer = new XmlSerializer(typeof(MyClass));
And the following exception is thrown:
"Attempted to read or write protected memory. This is often an indication that other memory is corrupt."
I've been stumbling on the cause of this and haven't been able to get a grasp on it. Does anyone have any tips? I also cannot seem to trap this error... it blows right through the try/catch.
By the way, the error doesn't *always* happen. Sometimes in debug mode it works fine, but it seems like once it starts, it'll always happen even after restarting Visual Studio. A reboot clears it up and allows it to work at least once. It also happens when running from the compiled EXE. | 0 |
6,796,900 | 07/22/2011 22:48:18 | 858,608 | 07/22/2011 20:09:49 | 1 | 0 | english to english dictionary | I found some dictionary that translate english to other language , but I am still cant find dictionary for english to english .
could you please introduce me some dictionary to show me a synonym for words | api | dictionary | english | synonym | null | 07/22/2011 23:32:26 | off topic | english to english dictionary
===
I found some dictionary that translate english to other language , but I am still cant find dictionary for english to english .
could you please introduce me some dictionary to show me a synonym for words | 2 |
7,318,024 | 09/06/2011 09:52:48 | 616,643 | 02/14/2011 18:18:02 | 504 | 17 | jQuery validation plugin - numbers only, min & max length - space issue | I'm using jQuery Validation (**[PLUGIN URL][1]**) plugin for most of my form validation:
I have following example:
**FORM:**
<form class="form" id="feedback-form" method="post" action="#">
<label for="phone">Contact number:</label>
<input type="text" value="" id="phone" name="phone" class="required">
<br class="clr">
<div class="form-buttons">
<input id="submit" type="submit" value="Submit" class="button" >
</div>
<br class="clr">
<br /><br />
</form>
**jQuery:**
$("#feedback-form").validate({
rules: {
phone: {
number: true, // as space is not a number it will return an error
minlength: 6, // will count space
maxlength: 9
}
}
});
**I have two issues, both relating to space usage.**
- min & max length will count space as an character
- if `number = true` and space is used, it will return error as space is not a number
**Is there any workaround this? Have any of you bumped in on the same problem?** Please note I want to keep allowing to type in space (for readability).
[1]: http://docs.jquery.com/Plugins/Validation/ | jquery | jquery-validate | null | null | null | null | open | jQuery validation plugin - numbers only, min & max length - space issue
===
I'm using jQuery Validation (**[PLUGIN URL][1]**) plugin for most of my form validation:
I have following example:
**FORM:**
<form class="form" id="feedback-form" method="post" action="#">
<label for="phone">Contact number:</label>
<input type="text" value="" id="phone" name="phone" class="required">
<br class="clr">
<div class="form-buttons">
<input id="submit" type="submit" value="Submit" class="button" >
</div>
<br class="clr">
<br /><br />
</form>
**jQuery:**
$("#feedback-form").validate({
rules: {
phone: {
number: true, // as space is not a number it will return an error
minlength: 6, // will count space
maxlength: 9
}
}
});
**I have two issues, both relating to space usage.**
- min & max length will count space as an character
- if `number = true` and space is used, it will return error as space is not a number
**Is there any workaround this? Have any of you bumped in on the same problem?** Please note I want to keep allowing to type in space (for readability).
[1]: http://docs.jquery.com/Plugins/Validation/ | 0 |
7,750,257 | 10/13/2011 06:33:08 | 326,439 | 04/26/2010 23:59:10 | 472 | 33 | How to move all my data on one firefox to another | All,
I have one firefox installation at work that has specific add-ons, each add-on having it's own preferences and history/data.
Is there a tool/steps to move the entire data to my personal PC, so that I do not have to set-up everything all over again?
My workstation is Windows XP SP3
and
my personal PC is Windows 7, professional, 64bit.
Thanks | firefox | firefox-addon | null | null | null | 10/13/2011 16:18:05 | off topic | How to move all my data on one firefox to another
===
All,
I have one firefox installation at work that has specific add-ons, each add-on having it's own preferences and history/data.
Is there a tool/steps to move the entire data to my personal PC, so that I do not have to set-up everything all over again?
My workstation is Windows XP SP3
and
my personal PC is Windows 7, professional, 64bit.
Thanks | 2 |
11,676,478 | 07/26/2012 19:16:00 | 1,555,787 | 07/26/2012 19:06:53 | 1 | 0 | How to make a gridview which adds row at runtime and can fetch data from database on textchanged function from a textbox inside the gridview? | in a webpage i need to have a gridview, which at start will contain a single row. there are 3 columns (2 textbox and 1 label).
one of these textbox has autocomplete feature, so whn i write a item name in that textbox and in the other textbox put a quantity, i need to display the item's price from database * the quantity in the label. also i need to add another row and do the similar for that row also. at the end i need to display the sum of all the amounts that has been displayed in each rows in a label outside the gridview.
How do i do this?? please help.. | asp.net | c#-4.0 | asp.net-ajax | null | null | 07/30/2012 06:34:34 | not a real question | How to make a gridview which adds row at runtime and can fetch data from database on textchanged function from a textbox inside the gridview?
===
in a webpage i need to have a gridview, which at start will contain a single row. there are 3 columns (2 textbox and 1 label).
one of these textbox has autocomplete feature, so whn i write a item name in that textbox and in the other textbox put a quantity, i need to display the item's price from database * the quantity in the label. also i need to add another row and do the similar for that row also. at the end i need to display the sum of all the amounts that has been displayed in each rows in a label outside the gridview.
How do i do this?? please help.. | 1 |
9,015,384 | 01/26/2012 08:18:06 | 941,939 | 09/13/2011 06:39:56 | 24 | 2 | Close the port using c# | Using socket programming some time it gives error that port is already in use
is there anyway to release/close the port?
e.g 5657 is my port no. can i release the port manually ? using c#
Thanks | c# | c#-4.0 | c#-3.0 | c#-2.0 | null | 01/26/2012 15:23:39 | not a real question | Close the port using c#
===
Using socket programming some time it gives error that port is already in use
is there anyway to release/close the port?
e.g 5657 is my port no. can i release the port manually ? using c#
Thanks | 1 |
6,015,443 | 05/16/2011 09:33:46 | 615,960 | 02/14/2011 09:24:06 | 36 | 0 | To set background image to GLpaint App | i am beginner for opengles ,i just dnt get how to background image to opengl view
please provide some sample code start with
in GlPaint app. | iphone | null | null | null | null | 05/16/2011 11:08:07 | not a real question | To set background image to GLpaint App
===
i am beginner for opengles ,i just dnt get how to background image to opengl view
please provide some sample code start with
in GlPaint app. | 1 |
8,699,717 | 01/02/2012 10:24:29 | 1,111,705 | 12/22/2011 12:19:51 | 1 | 1 | Getting Webdriver ElementNotVisibleException when trying to click on sub-menu buttons that appear on hovering the mouse over menu buttons | How to make selenium server 2.0 identify the sub-menu buttons that appear on hovering the mouse over menu buttons. For example, there is a menu button. On hovering the mouse over it, 2 sub-menu buttons appear. I want to click on the sub-menu button. How to make selenium server 2.0 identify the sub-menu button and click it? | selenium2 | null | null | null | null | null | open | Getting Webdriver ElementNotVisibleException when trying to click on sub-menu buttons that appear on hovering the mouse over menu buttons
===
How to make selenium server 2.0 identify the sub-menu buttons that appear on hovering the mouse over menu buttons. For example, there is a menu button. On hovering the mouse over it, 2 sub-menu buttons appear. I want to click on the sub-menu button. How to make selenium server 2.0 identify the sub-menu button and click it? | 0 |
10,719,130 | 05/23/2012 11:36:48 | 1,404,727 | 05/19/2012 06:15:26 | 1 | 0 | Geocoding and reverse geocoding | I am trying a simple app where i need to display a map.And when i click on any location it should return the address of that location.Can u please guide me as how to proceed with this. | android | google-geocoder | null | null | null | 05/24/2012 12:16:32 | not a real question | Geocoding and reverse geocoding
===
I am trying a simple app where i need to display a map.And when i click on any location it should return the address of that location.Can u please guide me as how to proceed with this. | 1 |
5,384,842 | 03/21/2011 23:10:52 | 670,131 | 03/21/2011 20:30:14 | 1 | 0 | Android 3.0 Use Physical Keyboard Setting | Background:
I recently purchased a Motorola XOOM Tablet along with the Desktop Dock and Bluetooth Keyboard accessories.
The dock and keyboard work great, but when I take the tablet off the dock to move away from my desk, the keyboard still remains paired with the device and I have to manually change the settings to use the soft keyboard. The same goes for when I set it back on the dock, I need to manually switch it back. It's not a _huge_ problem, but it would be nice not to have to think about it.
So I tried downloading an app from the market that simply toggled Bluetooth on and off when connected or disconnected from a power source, which worked well for a while, but the background service would die after period and become useless until I manually restarted that.
TO THE POINT: I'm trying to write a little app/service for my tablet that will recognize when it has been docked/undocked and switch the "Use Physical Keyboard" setting accordingly.
I have started with a BroadcastReciever to recognize the Dock State:
<pre>
public class DockBroadcastReciever extends BroadcastReceiver {
private final String DOCK_STATE_LABEL = "android.intent.extra.DOCK_STATE";
@Override
public void onReceive(Context context, Intent intent) {
Bundle extras = intent.getExtras();
String message = (extras.getInt(DOCK_STATE_LABEL) == Intent.EXTRA_DOCK_STATE_UNDOCKED) ? "Undocked" : "Docked";
Toast toast = Toast.makeText(context, message, Toast.LENGTH_LONG);
toast.show();
}
}
</pre>
But I'm having trouble figuring out the best way to update the setting after the event is fired. I've poked around some examples using _InputMethodManager_, but all the methods seem to need a specific _EditText_ or some other input to bind to.
Furthermore, I can't seem to find a corresponding constant that represents that setting anywhere in the docs, but graphically, it is located here: http://i.stack.imgur.com/esFaw.png
Can anyone help me out with this?
I would like for there to be a solution for changing the setting, but I am open to other ideas as well. | android | keyboard | settings | input-devices | null | null | open | Android 3.0 Use Physical Keyboard Setting
===
Background:
I recently purchased a Motorola XOOM Tablet along with the Desktop Dock and Bluetooth Keyboard accessories.
The dock and keyboard work great, but when I take the tablet off the dock to move away from my desk, the keyboard still remains paired with the device and I have to manually change the settings to use the soft keyboard. The same goes for when I set it back on the dock, I need to manually switch it back. It's not a _huge_ problem, but it would be nice not to have to think about it.
So I tried downloading an app from the market that simply toggled Bluetooth on and off when connected or disconnected from a power source, which worked well for a while, but the background service would die after period and become useless until I manually restarted that.
TO THE POINT: I'm trying to write a little app/service for my tablet that will recognize when it has been docked/undocked and switch the "Use Physical Keyboard" setting accordingly.
I have started with a BroadcastReciever to recognize the Dock State:
<pre>
public class DockBroadcastReciever extends BroadcastReceiver {
private final String DOCK_STATE_LABEL = "android.intent.extra.DOCK_STATE";
@Override
public void onReceive(Context context, Intent intent) {
Bundle extras = intent.getExtras();
String message = (extras.getInt(DOCK_STATE_LABEL) == Intent.EXTRA_DOCK_STATE_UNDOCKED) ? "Undocked" : "Docked";
Toast toast = Toast.makeText(context, message, Toast.LENGTH_LONG);
toast.show();
}
}
</pre>
But I'm having trouble figuring out the best way to update the setting after the event is fired. I've poked around some examples using _InputMethodManager_, but all the methods seem to need a specific _EditText_ or some other input to bind to.
Furthermore, I can't seem to find a corresponding constant that represents that setting anywhere in the docs, but graphically, it is located here: http://i.stack.imgur.com/esFaw.png
Can anyone help me out with this?
I would like for there to be a solution for changing the setting, but I am open to other ideas as well. | 0 |
2,083,535 | 01/18/2010 02:07:28 | 194,319 | 10/22/2009 05:12:17 | 69 | 5 | Delphi Indy Invalid Proxy Checking.. | I have the following code in my program. When I try to check if the proxy is a valid proxy or not it crashes my program. Any ideas how to fix this? I'm using indy 10.
<pre><code>
if checkproxy('http://www.google.com') label1.text:='Good' else label1.text:='bad';
</pre></code>
<pre><code>
function checkproxy(sURL : ansistring) : boolean;
var sstream : Tstringstream;
httpcon : TIdHTTP;
antifreeze : TIdAntiFreeze;
begin
result := true;
try
antifreeze := TIdAntiFreeze.Create(nil);
httpcon := TIdHTTP.create;
//I tried with this code here, and it crashes, and then I tried the code at
// http://www.planetsourcecode.com/vb/scripts/ShowCode.asp?txtCodeId=1187&lngWId=7
// which does not seem to fix the issue.
//httpcon.ProxyParams.BasicAuthentication:=true;
//httpcon.ProxyParams.ProxyPassword:='234';
//httpcon.ProxyParams.ProxyPort:=80;
//httpcon.ProxyParams.ProxyServer:='21.34.34.33';
//httpcon.ProxyParams.ProxyUsername:='notreal';
//
httpcon.HandleRedirects := true;
antifreeze.Active := true;
HttpCon.Request.ProxyConnection:='21.34.34.33';//Purposely a bad address;
HttpCon.Get(sURL,sstream);
httpCon.Disconnect;
except
on E: EIdException do begin
result:=false;
end;
On E:exception do begin
showmessage('External error:' + #13#10 + E.Message);
result:=false;
end;
end;
antifreeze.Active := false;
freeandnil(httpcon);
freeandnil(antifreeze);
end;
</pre></code> | indy | delphi | proxy | null | null | null | open | Delphi Indy Invalid Proxy Checking..
===
I have the following code in my program. When I try to check if the proxy is a valid proxy or not it crashes my program. Any ideas how to fix this? I'm using indy 10.
<pre><code>
if checkproxy('http://www.google.com') label1.text:='Good' else label1.text:='bad';
</pre></code>
<pre><code>
function checkproxy(sURL : ansistring) : boolean;
var sstream : Tstringstream;
httpcon : TIdHTTP;
antifreeze : TIdAntiFreeze;
begin
result := true;
try
antifreeze := TIdAntiFreeze.Create(nil);
httpcon := TIdHTTP.create;
//I tried with this code here, and it crashes, and then I tried the code at
// http://www.planetsourcecode.com/vb/scripts/ShowCode.asp?txtCodeId=1187&lngWId=7
// which does not seem to fix the issue.
//httpcon.ProxyParams.BasicAuthentication:=true;
//httpcon.ProxyParams.ProxyPassword:='234';
//httpcon.ProxyParams.ProxyPort:=80;
//httpcon.ProxyParams.ProxyServer:='21.34.34.33';
//httpcon.ProxyParams.ProxyUsername:='notreal';
//
httpcon.HandleRedirects := true;
antifreeze.Active := true;
HttpCon.Request.ProxyConnection:='21.34.34.33';//Purposely a bad address;
HttpCon.Get(sURL,sstream);
httpCon.Disconnect;
except
on E: EIdException do begin
result:=false;
end;
On E:exception do begin
showmessage('External error:' + #13#10 + E.Message);
result:=false;
end;
end;
antifreeze.Active := false;
freeandnil(httpcon);
freeandnil(antifreeze);
end;
</pre></code> | 0 |
8,073,595 | 11/10/2011 00:22:25 | 1,038,719 | 11/09/2011 23:17:59 | 1 | 0 | How to pass GUID in JSON format? | We are trying a JSON request from a web service.
We are sending GUID in the format "currentUserId": "9a63882f-1f0e-4515-adca-54c447923d31",
If I try it on Fiddler, it gives an error.
The value '' cannot be parsed as the type 'Guid'.'.
Can you please tell me how to pass a guid type in JSON?
| json | guid | null | null | null | 11/10/2011 10:56:47 | not a real question | How to pass GUID in JSON format?
===
We are trying a JSON request from a web service.
We are sending GUID in the format "currentUserId": "9a63882f-1f0e-4515-adca-54c447923d31",
If I try it on Fiddler, it gives an error.
The value '' cannot be parsed as the type 'Guid'.'.
Can you please tell me how to pass a guid type in JSON?
| 1 |
10,222,411 | 04/19/2012 05:57:37 | 1,091,688 | 12/10/2011 21:42:22 | 153 | 5 | using partials with express in node.js | I am trying to render partials using node.js. Here is my code.
app.js:
var express = require('express')
, routes = require('./routes');
var app = module.exports = express.createServer();
// Configuration
app.configure(function(){
app.set('views', __dirname + '/views');
app.set('view engine', 'jade');
app.use(express.bodyParser());
app.use(express.methodOverride());
app.use(app.router);
app.use(express.static(__dirname + '/public'));
});
app.configure('development', function(){
app.use(express.errorHandler({ dumpExceptions: true, showStack: true }));
});
app.configure('production', function(){
app.use(express.errorHandler());
});
// Routes
app.get('/', routes.index);
var products = require('./products.js');
app.get('/products', function(req, res) {
res.render('products/index', {locals: {
products: products.all
}
});
});
app.listen(3000);
When I go to localhost:3000/products it should render index.jade which is in the products folder which is in the views folder.Above I set the views directory using `app.set('views', __dirname + '/views');`
index.jade:
h1 Products:
#products!= partial('partials/product', {collection: products})
This should render the partial equivalent to (partials/product.jade) because jade is my view engine.
I am getting an error back saying "partial is not defined"
Any help would be great. thanks
| javascript | node.js | express | jade | partials | null | open | using partials with express in node.js
===
I am trying to render partials using node.js. Here is my code.
app.js:
var express = require('express')
, routes = require('./routes');
var app = module.exports = express.createServer();
// Configuration
app.configure(function(){
app.set('views', __dirname + '/views');
app.set('view engine', 'jade');
app.use(express.bodyParser());
app.use(express.methodOverride());
app.use(app.router);
app.use(express.static(__dirname + '/public'));
});
app.configure('development', function(){
app.use(express.errorHandler({ dumpExceptions: true, showStack: true }));
});
app.configure('production', function(){
app.use(express.errorHandler());
});
// Routes
app.get('/', routes.index);
var products = require('./products.js');
app.get('/products', function(req, res) {
res.render('products/index', {locals: {
products: products.all
}
});
});
app.listen(3000);
When I go to localhost:3000/products it should render index.jade which is in the products folder which is in the views folder.Above I set the views directory using `app.set('views', __dirname + '/views');`
index.jade:
h1 Products:
#products!= partial('partials/product', {collection: products})
This should render the partial equivalent to (partials/product.jade) because jade is my view engine.
I am getting an error back saying "partial is not defined"
Any help would be great. thanks
| 0 |
9,253,844 | 02/12/2012 23:45:38 | 250,993 | 01/14/2010 18:54:23 | 317 | 11 | Gem rb-inotify causing libffi errors | [Gemfile][1]
--
I'm trying to use guard on my system. With the Gemfile as is, I'm only using
- `gem 'libnotify', '0.5.9'`
- `gem 'guard-rspec', '0.5.5'`
When I run guard `bundle exec guard`, I get this [error][2]:
> /usr/local/lib/ruby/gems/1.9.1/gems/ffi-1.0.11/lib/ffi.rb:11:in
> `require': ffi_prep_cif failed. status=0x2 (fatal)
I can however still run my tests via `bundle exec rspec spec/requests/static_pages_spec.rb`. Now if I use the gem `gem 'rb-inotify', '0.8.8'` as I'm supposed to according to [this Ruby on Rails tutorial][3], and try to run my tests, they fail with the same error as above (ffi_prep_cif failed).
When I do a ls on `/usr/local/lib`, I see a few `libffi` files. Could this be a problem? Can anyone explain what's going on here & why `rb-inotify` is acting up?
[1]: http://pastebin.com/nQPympJA
[2]: http://pastebin.com/2bJxZ43P
[3]: http://ruby.railstutorial.org/chapters/static-pages?version=3.2#sec:guard | ruby-on-rails | ruby | guard | null | null | null | open | Gem rb-inotify causing libffi errors
===
[Gemfile][1]
--
I'm trying to use guard on my system. With the Gemfile as is, I'm only using
- `gem 'libnotify', '0.5.9'`
- `gem 'guard-rspec', '0.5.5'`
When I run guard `bundle exec guard`, I get this [error][2]:
> /usr/local/lib/ruby/gems/1.9.1/gems/ffi-1.0.11/lib/ffi.rb:11:in
> `require': ffi_prep_cif failed. status=0x2 (fatal)
I can however still run my tests via `bundle exec rspec spec/requests/static_pages_spec.rb`. Now if I use the gem `gem 'rb-inotify', '0.8.8'` as I'm supposed to according to [this Ruby on Rails tutorial][3], and try to run my tests, they fail with the same error as above (ffi_prep_cif failed).
When I do a ls on `/usr/local/lib`, I see a few `libffi` files. Could this be a problem? Can anyone explain what's going on here & why `rb-inotify` is acting up?
[1]: http://pastebin.com/nQPympJA
[2]: http://pastebin.com/2bJxZ43P
[3]: http://ruby.railstutorial.org/chapters/static-pages?version=3.2#sec:guard | 0 |
7,116,509 | 08/19/2011 03:02:30 | 734,962 | 05/02/2011 18:59:34 | 1 | 0 | Counting number of checked checkboxes in PHP | I don't need to know which ones are checked, just how many. I'd like to know what to name each checkbox and how to get and count the values using the get method. | php | null | null | null | null | 08/19/2011 15:02:42 | not a real question | Counting number of checked checkboxes in PHP
===
I don't need to know which ones are checked, just how many. I'd like to know what to name each checkbox and how to get and count the values using the get method. | 1 |
9,732,775 | 03/16/2012 06:14:25 | 1,191,501 | 02/06/2012 03:30:47 | 1 | 0 | Android store recorded audio using input text? | I have an app that records and stores the audio on the sdcard. It records and saves it in the right place, but saves it as android.widget.EditText@random number. I was using an EditText to get the filename.
Does anyone know how I can let the user enter some text and save the file as that. I thought I was onto something with the code below, but no...
try {
//Set user input as filename
String filename = getInput.toString();
// set the storage directory to SDcard
File storageDir = new File(Environment.getExternalStorageDirectory(), "audio");
storageDir.mkdir();
Log.d(APP_TAG, "Storage directory set to " + storageDir);
outfile = File.createTempFile(filename, ".3gp", storageDir);
//show filename
System.out.println("File is: "+outfile.getAbsolutePath());
// initiate recorder
recorder.setAudioSource(MediaRecorder.AudioSource.MIC);
recorder.setOutputFormat(MediaRecorder.OutputFormat.THREE_GPP);
recorder.setAudioEncoder(MediaRecorder.AudioEncoder.AMR_NB);
recorder.setOutputFile(outfile.getAbsolutePath());
} catch (IOException e) {
Log.w(APP_TAG, "File not accessible ", e);
} catch (IllegalArgumentException e) {
Log.w(APP_TAG, "Illegal argument ", e);
} catch (IllegalStateException e) {
Log.w(APP_TAG, "Illegal state, call reset/restore", e);
}
startRecord();
} else {
stopRecord(); | android | audio-recording | file-rename | null | null | null | open | Android store recorded audio using input text?
===
I have an app that records and stores the audio on the sdcard. It records and saves it in the right place, but saves it as android.widget.EditText@random number. I was using an EditText to get the filename.
Does anyone know how I can let the user enter some text and save the file as that. I thought I was onto something with the code below, but no...
try {
//Set user input as filename
String filename = getInput.toString();
// set the storage directory to SDcard
File storageDir = new File(Environment.getExternalStorageDirectory(), "audio");
storageDir.mkdir();
Log.d(APP_TAG, "Storage directory set to " + storageDir);
outfile = File.createTempFile(filename, ".3gp", storageDir);
//show filename
System.out.println("File is: "+outfile.getAbsolutePath());
// initiate recorder
recorder.setAudioSource(MediaRecorder.AudioSource.MIC);
recorder.setOutputFormat(MediaRecorder.OutputFormat.THREE_GPP);
recorder.setAudioEncoder(MediaRecorder.AudioEncoder.AMR_NB);
recorder.setOutputFile(outfile.getAbsolutePath());
} catch (IOException e) {
Log.w(APP_TAG, "File not accessible ", e);
} catch (IllegalArgumentException e) {
Log.w(APP_TAG, "Illegal argument ", e);
} catch (IllegalStateException e) {
Log.w(APP_TAG, "Illegal state, call reset/restore", e);
}
startRecord();
} else {
stopRecord(); | 0 |
7,156,810 | 08/23/2011 05:53:39 | 838,902 | 07/11/2011 12:48:50 | 389 | 60 | Apple Mach-O Linker (Id) Error : While calling c++ file from .m file | I have some cpp file where my functions are written. I want to call that functions in my iPhone app? How can i call c++ methods in my .m file???
Here is my .cpp file
int add(int a, int b)
{
return a+b;
}
Now in my viewDidLoad event i am using following code just to fetch the result and display in a Label.
NSNumber *n = [[NSNumber alloc] initWithInt:add(5,7)];
[myLabel setText:[NSString stringWithFormat:@"%@",n]];
I received the following Error while compiling:
Undefined symbols for architecture i386:
"_add", referenced from:
-[usingc__ViewController viewDidLoad] in usingc__ViewController.o
ld: symbol(s) not found for architecture i386
collect2: ld returned 1 exit status
Where is the error in the code?? What edit is necessary for this?? | iphone | c++ | objective-c | xcode4 | objective-c++ | null | open | Apple Mach-O Linker (Id) Error : While calling c++ file from .m file
===
I have some cpp file where my functions are written. I want to call that functions in my iPhone app? How can i call c++ methods in my .m file???
Here is my .cpp file
int add(int a, int b)
{
return a+b;
}
Now in my viewDidLoad event i am using following code just to fetch the result and display in a Label.
NSNumber *n = [[NSNumber alloc] initWithInt:add(5,7)];
[myLabel setText:[NSString stringWithFormat:@"%@",n]];
I received the following Error while compiling:
Undefined symbols for architecture i386:
"_add", referenced from:
-[usingc__ViewController viewDidLoad] in usingc__ViewController.o
ld: symbol(s) not found for architecture i386
collect2: ld returned 1 exit status
Where is the error in the code?? What edit is necessary for this?? | 0 |
8,899,093 | 01/17/2012 17:35:20 | 509,706 | 11/16/2010 15:42:11 | 87 | 4 | Query on ID using Google App Engine models | I have an entity in my datastore:
In [38]: i1
Out[38]: <my_app.models.Infospot at 0x4255a90>
In [39]: i1.key().id()
Out[39]: 162L
But I can't query based on its ID:
In [41]: Infospot.get_by_id(162L) is None
Out[41]: True
In [45]: Infospot.get(Key.from_path('Infospot', 162L)) is None
Out[45]: True
What am I doing wrong? | python | google-app-engine | null | null | null | null | open | Query on ID using Google App Engine models
===
I have an entity in my datastore:
In [38]: i1
Out[38]: <my_app.models.Infospot at 0x4255a90>
In [39]: i1.key().id()
Out[39]: 162L
But I can't query based on its ID:
In [41]: Infospot.get_by_id(162L) is None
Out[41]: True
In [45]: Infospot.get(Key.from_path('Infospot', 162L)) is None
Out[45]: True
What am I doing wrong? | 0 |
1,090,620 | 07/07/2009 06:06:11 | 5,475 | 09/09/2008 21:50:17 | 698 | 35 | Special methods in Python | What are all the special methods in Python? The `__xxx__` methods, that is.
I'm often looking for a way to override something which I know is possible to do through one of these methods, but I'm having a hard time to find how since as far as I can tell there is no definitive list of these methods, PLUS their names are not really Google friendly. So I think having a list of those here on SO would be a good idea. | python | hidden-features | null | null | null | 05/06/2012 16:44:15 | not constructive | Special methods in Python
===
What are all the special methods in Python? The `__xxx__` methods, that is.
I'm often looking for a way to override something which I know is possible to do through one of these methods, but I'm having a hard time to find how since as far as I can tell there is no definitive list of these methods, PLUS their names are not really Google friendly. So I think having a list of those here on SO would be a good idea. | 4 |
6,091,866 | 05/23/2011 00:57:44 | 136,132 | 07/10/2009 08:13:44 | 61 | 0 | How I do create new repository via gitosis + webdav | I want to create new repository via http:// protocol.
so I installed gitosis + webdav on ubuntu.
I could clone and push from exsiting repository.
but, When I create new repository on local and remote add origin http:// ~ and push it,
I can not create new repository to server via http:// protocol.
but, I can create new repository to server via git protocol.
Can I create new repository using with http protocol?
| git | webdav | gitosis | null | null | null | open | How I do create new repository via gitosis + webdav
===
I want to create new repository via http:// protocol.
so I installed gitosis + webdav on ubuntu.
I could clone and push from exsiting repository.
but, When I create new repository on local and remote add origin http:// ~ and push it,
I can not create new repository to server via http:// protocol.
but, I can create new repository to server via git protocol.
Can I create new repository using with http protocol?
| 0 |
10,383,516 | 04/30/2012 12:12:56 | 780,973 | 06/02/2011 10:49:39 | 6 | 0 | calculate how many images will fit horizontally with php | I'm building a small profile page in PHP. How can I calculate how many images will fit within 960px layout given 3px padding around each image and a small margin of say 1px. I should mention the thumbs should be over 100px x 100px. So I guess I need to be able to calculate the size of the thumbs as well so that they fit evenly into the given width of the layout. | php | css | null | null | null | null | open | calculate how many images will fit horizontally with php
===
I'm building a small profile page in PHP. How can I calculate how many images will fit within 960px layout given 3px padding around each image and a small margin of say 1px. I should mention the thumbs should be over 100px x 100px. So I guess I need to be able to calculate the size of the thumbs as well so that they fit evenly into the given width of the layout. | 0 |
4,634,115 | 01/08/2011 13:38:57 | 81,388 | 03/23/2009 12:09:08 | 114 | 8 | Change Silverlight DataForm:DataField label value at runtime. | I'm having a dataform which is binded to a property in my view-model in a Silverlight application, I've created my entity classes with WCF RIA Services and every property has the attribute of DisplayName which is shown in the dataform datafield label. what I need to do is to add a ":" at the end of every label in the custom datafields that I create.
The reason I need this to happen is because I have a grid in my page which is binded to the list of current objects (e.g. Employees) and I don't want ":" at the end of the grid headers, but I also need ":" when I'm trying to edit or add a new employee.
This is what I've done so far, but it's not working.
public class CustomDataField : DataField
{
public CustomDataField()
{
}
public new object Label
{
get { return base.Label; }
set
{
base.Label = value;
if( value is string )
{
base.Label = (string)value + ":";
}
}
}
}
| silverlight | dataform | datafield | null | null | null | open | Change Silverlight DataForm:DataField label value at runtime.
===
I'm having a dataform which is binded to a property in my view-model in a Silverlight application, I've created my entity classes with WCF RIA Services and every property has the attribute of DisplayName which is shown in the dataform datafield label. what I need to do is to add a ":" at the end of every label in the custom datafields that I create.
The reason I need this to happen is because I have a grid in my page which is binded to the list of current objects (e.g. Employees) and I don't want ":" at the end of the grid headers, but I also need ":" when I'm trying to edit or add a new employee.
This is what I've done so far, but it's not working.
public class CustomDataField : DataField
{
public CustomDataField()
{
}
public new object Label
{
get { return base.Label; }
set
{
base.Label = value;
if( value is string )
{
base.Label = (string)value + ":";
}
}
}
}
| 0 |
10,956,790 | 06/08/2012 22:35:48 | 988,445 | 10/10/2011 21:32:09 | 2,782 | 35 | Convert any record to a string? | Is there any possible way to convert any `record` type to a single `String` and back? Perhaps a way to load the record into a stream and read it as a String? A search on Google only found me 1 other person asking the same question on another site with no answer. | delphi | type-conversion | delphi-xe2 | record | null | null | open | Convert any record to a string?
===
Is there any possible way to convert any `record` type to a single `String` and back? Perhaps a way to load the record into a stream and read it as a String? A search on Google only found me 1 other person asking the same question on another site with no answer. | 0 |
2,499,372 | 03/23/2010 11:19:30 | 293,631 | 03/15/2010 00:17:10 | 8 | 0 | C programing txt to XML | How can i make a program that open an txt and convert him to a XML file?
regards | c | null | null | null | null | null | open | C programing txt to XML
===
How can i make a program that open an txt and convert him to a XML file?
regards | 0 |
8,323,865 | 11/30/2011 09:43:24 | 567,751 | 01/08/2011 04:06:48 | 7,235 | 398 | How to aviod sapcing from the first div of each row | I have `DIVs` which comes `side by side` of each other & but there only `fourth DIV` comes in the first `row` & other are shifted too the next `row`.
I want each `row` `first div` take no space from `left side` but is not happened. Here is my code
http://jsfiddle.net/25pwG/
--------------------------
I know i can do it with giving `class` manual to the `new row DIV` but i didn't want that. i want this with less css & i didn't want to change my `markup`
*NOTE*: i want capability till IE8.
Thanks in advance :) | html | css | null | null | null | null | open | How to aviod sapcing from the first div of each row
===
I have `DIVs` which comes `side by side` of each other & but there only `fourth DIV` comes in the first `row` & other are shifted too the next `row`.
I want each `row` `first div` take no space from `left side` but is not happened. Here is my code
http://jsfiddle.net/25pwG/
--------------------------
I know i can do it with giving `class` manual to the `new row DIV` but i didn't want that. i want this with less css & i didn't want to change my `markup`
*NOTE*: i want capability till IE8.
Thanks in advance :) | 0 |
11,105,815 | 06/19/2012 17:02:41 | 284,750 | 03/02/2010 20:32:09 | 118 | 9 | Java PreparedStatement RETURN_GENERATED_KEYS not working | I am trying to get the identity column returned to my java program when doing a SQL insert. I am getting the following error when running the code
Uncaught exception thrown in one of the service methods of the
servlet: Cocoon. Exception thrown : java.lang.AbstractMethodError: java/sql
/Connection.prepareStatement(Ljava/lang/String;I)Ljava/sql/PreparedStatement;
Here is the code I am running.
sql.append("insert into cpgusrdtaf (statecd, addr1, addr2, city, state, ");
sql.append("zipcode, dependent, shdindic, marstatus, residency, prntatge, ");
sql.append("fincome, mincome, pincome, taxspaid, taxreturn, elig1040, ");
sql.append("gincome, pcash, inetwrth, bnetwrth, pbenefit, paddlinf, ");
sql.append("puntax, pdslcwrk, smstatus, sresidncy, studtr, stud1040, ");
sql.append("sadjinc, sincome, spincome, sdslcwrk, studtax, scash, ");
sql.append("sinvest, snetwrth, saddlinf, suntax, househld, nmbrsch, ");
sql.append("studact, studsat, schools, housing) ");
sql.append("values(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?, ");
sql.append("?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)");
//This line of code is where I get the error
pstmt = con.prepareStatement(sql.toString(), Statement.RETURN_GENERATED_KEYS);
I am not allowed to use stored procedures, so I cannot go that route. Any help would be greatly appreciated
Thanks in advance
Doug
| java | sql | jdbc | insert | prepared-statement | null | open | Java PreparedStatement RETURN_GENERATED_KEYS not working
===
I am trying to get the identity column returned to my java program when doing a SQL insert. I am getting the following error when running the code
Uncaught exception thrown in one of the service methods of the
servlet: Cocoon. Exception thrown : java.lang.AbstractMethodError: java/sql
/Connection.prepareStatement(Ljava/lang/String;I)Ljava/sql/PreparedStatement;
Here is the code I am running.
sql.append("insert into cpgusrdtaf (statecd, addr1, addr2, city, state, ");
sql.append("zipcode, dependent, shdindic, marstatus, residency, prntatge, ");
sql.append("fincome, mincome, pincome, taxspaid, taxreturn, elig1040, ");
sql.append("gincome, pcash, inetwrth, bnetwrth, pbenefit, paddlinf, ");
sql.append("puntax, pdslcwrk, smstatus, sresidncy, studtr, stud1040, ");
sql.append("sadjinc, sincome, spincome, sdslcwrk, studtax, scash, ");
sql.append("sinvest, snetwrth, saddlinf, suntax, househld, nmbrsch, ");
sql.append("studact, studsat, schools, housing) ");
sql.append("values(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?, ");
sql.append("?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?,?)");
//This line of code is where I get the error
pstmt = con.prepareStatement(sql.toString(), Statement.RETURN_GENERATED_KEYS);
I am not allowed to use stored procedures, so I cannot go that route. Any help would be greatly appreciated
Thanks in advance
Doug
| 0 |
7,563,752 | 09/27/2011 03:02:16 | 418,569 | 08/12/2010 15:10:02 | 102 | 4 | add an email subject prefix with applescript | Im looking for a way to run an applescript that adds a particular email subject prefix when a keystroke is pressed.
Seems this applescript may be on the right track, but not quite: [applescript][1]
[1]: https://groups.google.com/group/the-hit-list-users/msg/9b62436eb7a93498
Im using a mac and the Mail.app.
Any ideas? Thanks! | applescript | apple-mail | null | null | null | null | open | add an email subject prefix with applescript
===
Im looking for a way to run an applescript that adds a particular email subject prefix when a keystroke is pressed.
Seems this applescript may be on the right track, but not quite: [applescript][1]
[1]: https://groups.google.com/group/the-hit-list-users/msg/9b62436eb7a93498
Im using a mac and the Mail.app.
Any ideas? Thanks! | 0 |
8,151,003 | 11/16/2011 11:34:19 | 1,049,528 | 11/16/2011 11:21:57 | 1 | 0 | Creating a varbinary column in a mysql database using code first Entity framework 4.1 | When I try to create a varbinary column "Data" using the entity framework and a code first method.
The problem is that when I run the program the script generated for this table doesnt specify a length for varbinary, which obviously breaks the execution and returns syntax errors from the mysql server.
CREATE TABLE `TestAction`(
`ID` int NOT NULL AUTO_INCREMENT PRIMARY KEY,
`Name` mediumtext NOT NULL,
`Data` varbinary,
`Tested` datetime NOT NULL,
`TestID` int NOT NULL);
I have already tried to initiate the byte array and added a max length attribute to the property but with no success. Has anyone succesfully done this? or can help it would be much appreciated | vb.net | entity-framework-4 | length | varbinary | null | null | open | Creating a varbinary column in a mysql database using code first Entity framework 4.1
===
When I try to create a varbinary column "Data" using the entity framework and a code first method.
The problem is that when I run the program the script generated for this table doesnt specify a length for varbinary, which obviously breaks the execution and returns syntax errors from the mysql server.
CREATE TABLE `TestAction`(
`ID` int NOT NULL AUTO_INCREMENT PRIMARY KEY,
`Name` mediumtext NOT NULL,
`Data` varbinary,
`Tested` datetime NOT NULL,
`TestID` int NOT NULL);
I have already tried to initiate the byte array and added a max length attribute to the property but with no success. Has anyone succesfully done this? or can help it would be much appreciated | 0 |
11,073,618 | 06/17/2012 18:08:08 | 1,218,115 | 02/18/2012 13:56:20 | 3 | 0 | Where to start my final year Java project? | First of all I would like to thank you for taking your time to read my post.
Let me explain what I am asking here in more detail.
For my final year project for uni, I will be implementing an MS Project-like program for a company that will use it to plan flight days. They want to be able to create a flightday plan that shows what planes will attend, the timeslots for each plane, information about planes and pilots etc. The program should, just like MS Project, allow them to drag and drop objects from a menu bar at the top and rearrange them on a timeline to build up the plan for the day. There will be a "current time" line that will start at the left of the screen in the morning (usually 8am) and move to the right as the day progresses (a bit like the timeline on a sound editing program). When the line reaches 12 o'clock noon, the whole background should start moving to the left and the line stays in the middle. Ideally the program should also support different zoom levels for easy visualisation.
I am in early stages of the project and haven't actually started coding yet because it is such a massive project that I am not sure where to start from.
The program should allow me to save a project and reopen it whenever and to achieve this I was thinking of somehow saving the objects' details to an XML file. A bit like the following:
`<control controlID="6" controlTypeID="com.project.my::FormattingToolbar" x="968" y="502" w="248" h="-1" measuredW="270" measuredH="29" zOrder="2" locked="false" isInGroup="-1"/>`
**NOTE: The above is some sample code I found online**
I know it is hard for you guys to provide me with a lot of detail here but a "push" in the right direction with some sample source code/projects will be extremely helpful.
Find attached a sample GUI I put together to show the guys at the company that will be using it. I hope it helps understand what I am trying to achieve here.
I couldn't attach the image due to my low reputation so I have uploaded it to here:
http://s13.postimage.org/51x4che7r/Flght_Planner.png
Thank you one more time for reading this.
Fil
| java | xml | null | null | null | 06/17/2012 18:10:36 | not a real question | Where to start my final year Java project?
===
First of all I would like to thank you for taking your time to read my post.
Let me explain what I am asking here in more detail.
For my final year project for uni, I will be implementing an MS Project-like program for a company that will use it to plan flight days. They want to be able to create a flightday plan that shows what planes will attend, the timeslots for each plane, information about planes and pilots etc. The program should, just like MS Project, allow them to drag and drop objects from a menu bar at the top and rearrange them on a timeline to build up the plan for the day. There will be a "current time" line that will start at the left of the screen in the morning (usually 8am) and move to the right as the day progresses (a bit like the timeline on a sound editing program). When the line reaches 12 o'clock noon, the whole background should start moving to the left and the line stays in the middle. Ideally the program should also support different zoom levels for easy visualisation.
I am in early stages of the project and haven't actually started coding yet because it is such a massive project that I am not sure where to start from.
The program should allow me to save a project and reopen it whenever and to achieve this I was thinking of somehow saving the objects' details to an XML file. A bit like the following:
`<control controlID="6" controlTypeID="com.project.my::FormattingToolbar" x="968" y="502" w="248" h="-1" measuredW="270" measuredH="29" zOrder="2" locked="false" isInGroup="-1"/>`
**NOTE: The above is some sample code I found online**
I know it is hard for you guys to provide me with a lot of detail here but a "push" in the right direction with some sample source code/projects will be extremely helpful.
Find attached a sample GUI I put together to show the guys at the company that will be using it. I hope it helps understand what I am trying to achieve here.
I couldn't attach the image due to my low reputation so I have uploaded it to here:
http://s13.postimage.org/51x4che7r/Flght_Planner.png
Thank you one more time for reading this.
Fil
| 1 |
9,172,174 | 02/07/2012 06:57:18 | 1,193,999 | 02/07/2012 06:49:24 | 1 | 0 | why does everybody code only pseudo conversational programs in cics | when cics supports conversational programs
why would anyone write pseudo conversational programs
arent conversational programs much easier
i am trying to understand the differences
please help | cobol | mainframe | cics | null | null | 02/10/2012 12:57:58 | not a real question | why does everybody code only pseudo conversational programs in cics
===
when cics supports conversational programs
why would anyone write pseudo conversational programs
arent conversational programs much easier
i am trying to understand the differences
please help | 1 |
3,848,866 | 10/03/2010 06:41:33 | 453,148 | 09/02/2010 12:25:11 | 27 | 0 | C++/CLI code porting problem | I'm trying to port a C++.NET (managed extensions) application to C++/CLI. However I'm not very strong with the syntax yet.
What I'm trying to do is to create a wrapper for a C Dll file.
To do this I'm using DllImport but I failed to found documentation on it's use. There are some problems due to changes of the syntax but I couldn't find out why yet.
The C++.NET line looks like this:
[DllImport("my.dll", CharSet = Ansi, CallingConvention = Cdecl, EntryPoint = "#10")]
static MY_STATUS CPPInit(MY_HANDLE *pLmxHandle);
The idea is to pass a reference of MY_HANDLE to the function which initializes it. One problem is that the keywords Ansi and Cdecl are unknown. I expect I need to put some class infront of them but it's a little hard without docs or samples.
The other thing I have is a function which returns a static string:
char *MyFunc();
Can I assume that it can be mapped to String^?
Thanks in advance. | c++-cli | null | null | null | null | null | open | C++/CLI code porting problem
===
I'm trying to port a C++.NET (managed extensions) application to C++/CLI. However I'm not very strong with the syntax yet.
What I'm trying to do is to create a wrapper for a C Dll file.
To do this I'm using DllImport but I failed to found documentation on it's use. There are some problems due to changes of the syntax but I couldn't find out why yet.
The C++.NET line looks like this:
[DllImport("my.dll", CharSet = Ansi, CallingConvention = Cdecl, EntryPoint = "#10")]
static MY_STATUS CPPInit(MY_HANDLE *pLmxHandle);
The idea is to pass a reference of MY_HANDLE to the function which initializes it. One problem is that the keywords Ansi and Cdecl are unknown. I expect I need to put some class infront of them but it's a little hard without docs or samples.
The other thing I have is a function which returns a static string:
char *MyFunc();
Can I assume that it can be mapped to String^?
Thanks in advance. | 0 |
11,749,709 | 07/31/2012 22:06:05 | 1,017,513 | 10/28/2011 00:02:44 | 764 | 34 | sql query help in sorting a field that's got both string and numbers | I've got a text field called source_recid. It stores half string half number like strings in it.
Example
shop.orders.32442
the syntax is `DATABASENAME.TABLENAME.RECID`
My goal is to scan this col and find out the biggest RECID ( the integer) in it.
So, in a case like this
shop.orders.32442
shop.orders.82000
shop.orders.34452
It would be the record whose source_recid is `shop.orders.82000`. Why? Cause **82000** happens to be the largest integer.
What SQL statement would get me that record?
One option to this is to create a new column ( the_ids ) and move all the integers in it and then run something like this
select source_recid from mytable
where source_recid like 'shop.orders.%'
order by the_ids DESC
LIMIT 1
Is there a way to pull this off without going thru this step?
| mysql | sql | query | null | null | null | open | sql query help in sorting a field that's got both string and numbers
===
I've got a text field called source_recid. It stores half string half number like strings in it.
Example
shop.orders.32442
the syntax is `DATABASENAME.TABLENAME.RECID`
My goal is to scan this col and find out the biggest RECID ( the integer) in it.
So, in a case like this
shop.orders.32442
shop.orders.82000
shop.orders.34452
It would be the record whose source_recid is `shop.orders.82000`. Why? Cause **82000** happens to be the largest integer.
What SQL statement would get me that record?
One option to this is to create a new column ( the_ids ) and move all the integers in it and then run something like this
select source_recid from mytable
where source_recid like 'shop.orders.%'
order by the_ids DESC
LIMIT 1
Is there a way to pull this off without going thru this step?
| 0 |
5,772,487 | 04/24/2011 18:47:46 | 87,152 | 04/04/2009 19:42:27 | 2,248 | 5 | RSS doesn't work with php | why does [this][1] rss work wrong?
I can't understand, it worked before.
The content shows like this:
header("content-type: application/rss+xml");
// RSS-xml
[1]: http://cskamoskva.ru/rss.php | php | rss | null | null | null | 04/24/2011 19:01:27 | not a real question | RSS doesn't work with php
===
why does [this][1] rss work wrong?
I can't understand, it worked before.
The content shows like this:
header("content-type: application/rss+xml");
// RSS-xml
[1]: http://cskamoskva.ru/rss.php | 1 |
11,065,358 | 06/16/2012 16:56:39 | 239,168 | 12/27/2009 13:28:29 | 5,277 | 161 | Find attached / bound events of an element using Chrome Development Tools / Firebug / IE Developer Toolbar | When inspecting a page's DOM, I would like to know the attached event(s) of an element quickly
For example, if a button has this HTML DOM
<button id="button1">Click Me</button>
And somewhere (not in a place that I know in advance) it has an event attached, e.g.
$("#button1").click(function(){...});
I know it can be done programatically ( http://stackoverflow.com/questions/2008592/can-i-find-events-bound-on-an-element-with-jquery )
but is there a way using just one of the developer tools for Chrome / Firefox / IE to see a list of events?
----------
**Update**: I found out that in the newer Chrome versions I have a tab called **EventListeners** but it seems it doesn't allow easy drill down all the way down to the source of the event, as jQuery wraps the original | jquery | javascript-events | firebug | google-chrome-devtools | ie8-developer-tools | null | open | Find attached / bound events of an element using Chrome Development Tools / Firebug / IE Developer Toolbar
===
When inspecting a page's DOM, I would like to know the attached event(s) of an element quickly
For example, if a button has this HTML DOM
<button id="button1">Click Me</button>
And somewhere (not in a place that I know in advance) it has an event attached, e.g.
$("#button1").click(function(){...});
I know it can be done programatically ( http://stackoverflow.com/questions/2008592/can-i-find-events-bound-on-an-element-with-jquery )
but is there a way using just one of the developer tools for Chrome / Firefox / IE to see a list of events?
----------
**Update**: I found out that in the newer Chrome versions I have a tab called **EventListeners** but it seems it doesn't allow easy drill down all the way down to the source of the event, as jQuery wraps the original | 0 |
6,572,369 | 07/04/2011 13:47:34 | 818,718 | 06/28/2011 07:34:37 | 13 | 0 | fetching records | private void TxtFarmerCode_TextChanged_1(object sender, EventArgs e)
{
int intValue = 0;
if (int.TryParse(TxtFarmerCode.Text, out intValue))
{
using (SqlConnection sqlConn = new SqlConnection("Data Source=TANYA-PC;Initial Catalog=biore1;Integrated Security=True")) //here goes connStrng or the variable of it
{
sqlConn.Open();
string sqlQuery = @"SELECT farmername,villagename FROM cottonpurchase WHERE farmercode = @code";
using (SqlCommand cmd = new SqlCommand(sqlQuery, sqlConn))
{
cmd.Parameters.Add("@code", SqlDbType.Int).Value = intValue;
using (SqlDataReader reader = cmd.ExecuteReader())
{
if (reader.Read())
{
TxtFarmerName.Text = (string)reader[0];
TxtVillageName.Text = (string)reader[1];
//TxtBasicPrice.Text = (string)reader[2];
}
else
MessageBox.Show("For Farmer Code " + intValue.ToString() + " there is no farmer in the database.");
}
}
can someone help me with this code its annoying before i even finish writting the farmercode its gives me the error message isnt there anyother way i could do it ?
| c#-2.0 | null | null | null | null | 07/04/2011 16:44:46 | not a real question | fetching records
===
private void TxtFarmerCode_TextChanged_1(object sender, EventArgs e)
{
int intValue = 0;
if (int.TryParse(TxtFarmerCode.Text, out intValue))
{
using (SqlConnection sqlConn = new SqlConnection("Data Source=TANYA-PC;Initial Catalog=biore1;Integrated Security=True")) //here goes connStrng or the variable of it
{
sqlConn.Open();
string sqlQuery = @"SELECT farmername,villagename FROM cottonpurchase WHERE farmercode = @code";
using (SqlCommand cmd = new SqlCommand(sqlQuery, sqlConn))
{
cmd.Parameters.Add("@code", SqlDbType.Int).Value = intValue;
using (SqlDataReader reader = cmd.ExecuteReader())
{
if (reader.Read())
{
TxtFarmerName.Text = (string)reader[0];
TxtVillageName.Text = (string)reader[1];
//TxtBasicPrice.Text = (string)reader[2];
}
else
MessageBox.Show("For Farmer Code " + intValue.ToString() + " there is no farmer in the database.");
}
}
can someone help me with this code its annoying before i even finish writting the farmercode its gives me the error message isnt there anyother way i could do it ?
| 1 |
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