unified_texts stringlengths 32 30.1k | OpenStatus_id int64 0 4 | input_ids list | token_type_ids list | attention_mask list |
|---|---|---|---|---|
How can I start image processing using EMGU?
===
I am totally new to programming using emgu.I recently understood that it would be helpful to use this library for image processing.So I need to have a good text or ebook which can help me to get familiar with different functions and structures.I would be thankful if you... | 0 | [
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How to set webview width the same for small screen and large screens
===
In my app i make use of webview. The webviews are taking the sizes of the images that i load into them. Now is the problem that if i want to view them on a 7" or 10" tablet screen i'm getting a white border on the right side of the webview.
S... | 0 | [
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Add a new line to a CSV file
===
If I have a CSV saved on a server, how can I use PHP to write a given line, say `142,fred,elephants` to the bottom of it? | 0 | [
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RoR get entries for this month
===
I want to get a count of alle my Offer entries for this month. At the moment i use this to make the count:
@offer_count = Offers.find_all_by_accepted(false).count
This works fine, but as you can see it does count all my entries. So my question is how can i change this to on... | 0 | [
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javascript, looping fields and validating
===
I'm using below code to check some form fields and render datatable table on a button click. My intention is to stop the table from being rendered if any of the fields are empty. Apparently return false inside the loop is not working. Is this the correct way to accomplish?... | 0 | [
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How to code this validation logic in Scala?
===
Suppose I would like to code the following logic in Scala
<pre>
val xdir = System.getProperty("XDir")
if (xdir == null)
error("No XDir")
val ydir = System.getProperty("YDir")
if (ydir == null)
error("No YDir")
if (!new File(xdir).isDirectory)
error... | 0 | [
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TableRow increseas when it has a button in it
===
I have the following basic XML:
<?xml version="1.0" encoding="utf-8"?>
<TableLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent">
<TableRow
android:backgro... | 0 | [
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compress/decompress file in yii
===
I want to use the extnsions provided in yii.
please suggest some extensions in yii to compress/decompress uploaded files. and store on the server or directory and again to decompress them while downloading..
Here i have used an extension EAjaxUpload extension for uploading the... | 0 | [
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Infinite fibonacci series, take only n from the list, without using mutation?
===
I'm trying to solve this problem in a pure-functional way, without using `set!`.
I've written a function that calls a given lambda for each number in the fibonacci series, forever.
(define (each-fib fn)
(letrec
... | 0 | [
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Javascript fileWatcher
===
I am developing a web application (intranet) and it is mandatory to watch a specific folder, ex c:\docs\, for inserted files. I would like to do that through java-script in order to detect each time the client inserts file into specific directory.
Thx in advance. | 0 | [
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How to reload and restart quickly in SLIME in development
===
I started using emacs and slime to develop some little service.
I have found a way to reload the code after changes but I want this a lot more cpnvenient and faster.
This is how I doo it now:
- 1) start emacs, start slime, then in slime:
... | 0 | [
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ruby ffi call windows wlanapi.dll,some parameter info could not be found
===
I have a trouble about accessing wlan by Ruby FFI on Windows,that is, when I wrap the functions of wlanapi.dll by ffi,I find that the third parameter of function "WlanEnumInterfaces" occur error:my native language is not English，maybe what I ... | 0 | [
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Does this code finds the norm of k column?
===
double norm2x2(double A[5][7], int K)
{
K=K-1;
double max=fabs(A[0][K]);
int i;
for(i=1;i<5;i++)
if(fabs(A[i][K])>max)
max=fabs(A[i][K]);
return max;
... | 0 | [
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Inbound Email service not working when sent from a group
===
I have written an Apex class, that converts incoming emails according to the toAddress (I know, it's great - thanks ^^ )
anyway, it is working perfect, when I send the email to the emailService generated address. However, in order that my users will not ... | 0 | [
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WCF Contracts and namespaces?
===
**Hi,**
The default namespace of data/servce contracts in WCF is `"http://tempuri.org/"`. By setting the `ServiceContract.Namespace` and `ServiceBehavior.Namespace` we can get a custom namespace. I do however got some questions on this :
1. Do I have to use a `http://` namespa... | 0 | [
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How to maintain log of incoming and outgoing chat messages of skype, gtalk etc in other android application
===
I am designing application,that should broadcast notification when other IM chat client like skype,gTalk etc in the phone sends or receive chat message.also i want to maintain log of chat messages from IM c... | 0 | [
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Not be able to change image of UIButton
===
I want to set the image of button on viewWillAppear.
I have tried following all codes -
UIButton *front = [[UIButton alloc]init];
UIImage *temp= [UIImage imageNamed:@"06_asystole.jpg"];
[front setBackgroundImage:temp forState:UIControlStateNor... | 0 | [
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Linq to SQL filter query
===
I have a database in which there are 3 columns. First is the a machine name column, followed by a state column and finally a datetime column reg_Data. This is a database which tracks production machines and its state is registered every minute or so resulting in multiple entries for each m... | 0 | [
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Strange Force Close on startactivity
===
I have 3 activities on my app. in activity 1 on click a button I run this code to go activity 3
Intent i = new Intent();
i.setClassName("rahpooyan.fcd", "rahpooyan.fcd.showcards");
i.putExtra("catId", 2);
i.putExtra("chId", 1);
startActivity(i);
b... | 1 | [
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DataExporter not working for filtered dataTable in Primefaces 3.2
===
In my application I am using global filter for searching the records in Primefaces DataTable and I have applied DataExporter on the same DataTable.
When I Search any record and go for export, it return me a complete list of data instead of filter... | 0 | [
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div with border gradinet only in the right side
===
I have a div into my css and I wanto to apply a border gradient only in the right is possible to do?
Other solution is to put an image on the right or apply at my border an image, Is supported by all browser or I have to put an image into my div in the right?
This ... | 0 | [
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How can I align a RelativeLayout containing a ListView in between other two RelativeLayout on each side horizontally?
===
I am including the layout.xml:
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_wi... | 0 | [
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Difference between Jax-ws, axis2, cxf
===
What is the difference between JAX-WS, axis2, cxf? All three can be used to create webservices in java.As of i know JAX-WS is a specification and axis2 and cxf are implementations. But Java 1.6 has implementation of JAx-WS if i am not wrong. So one can use java 1.6 to develop ... | 0 | [
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using colorbox over another colorbox using jquery/ajax
===
i have a page where i'm using a <div> with id="emailfrnd", from the following script i successfully implemented the colorbox:
<script type="text/javascript">
$(document).ready(function(){
$("#emailfrnd").colorbox({
inline: true,
... | 0 | [
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How do I distinguish between generic and non generic signatures using GetMethod in .NET?
===
Assuming there exist a class X as described below, how do I get method information for the non-generic method? The code below will throw an exception.
using System;
class Program {
static void Main(... | 0 | [
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How to implement query searching in a specific cluster after document clustering?
===
I have two clusters as a class which has
Cluster : class
DocumentList : List<Document>
centroidVector : Map<String,Double>
Now the problem is that when the query is searched it is parsed as a file and then mad... | 1 | [
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How does one open a port on Mac OSX Lion when the listening app is a java jar
===
I'm writing and attempting to test a Java class that can control communications between a master (or socket server) computer and client computers on the same LAN behind the same router.
I copy ClientGUI.jar, an executeable jar, to my ... | 0 | [
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Flex PopUpAnchor Not Scrolling
===
I am having a problem with a PopUpAnchor in an ItemRenderer. The ItemRenderer is getting set to a Flex DataGrid (specifically a Flexicious DataGrid) column, and when you click a button, this PopUpAnchor displays right underneath a certain cell in the Column with the ItemRenderer set.... | 0 | [
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jQuery "this-reference" not set after load event
===
I don't understand why the "this-reference" in function foo
is not set with #searchval, when called by load event ?
The function call of foo at the keyup event works but the call does not work at the load event cause this-reference is not set.
Example:
<ht... | 0 | [
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wait for dynamic DOM update before further processing
===
I have some code for a CMS that allows a user to author content. I want to show a preview for text typed in a corresponding textarea (much like here in stakeoverflow). When the page is first loaded, the textarea is already populated and JavaScript is used to ... | 0 | [
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WPF Simple usercontrol and MVVM puttern: How to use?
===
Please help me
I have
public partial class OrderControl : UserControl
{
private OrderHeader orderHeader;
public Customer selectedCustomer { get; set; }
private Customer[] allCustomers;
public User selectedMana... | 0 | [
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Oracle String Concatenation Operator
===
What is the string concatenation operator in Oracle SQL?
Are there any "interesting" features I should be careful of?
(This seems obvious, but I couldn't find a previous question asking it).
| 0 | [
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Load-time dynamic linking (import library) search order
===
If I use a import library to implement [load-time dynamic linking][1] with a Windows system dll, which directory search order will be used?
Does it end up in the equivalent to `LoadLibrary("kernel.dll")`? Will it use a fully qualified path (i.e. `LoadLibra... | 0 | [
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How can I set scroll bar width to non fixed columns?
===
I have a DxGrid with some fixed columns that are working just great. The problem is that visually is not intuitive that the scroll bar moves through all grid width. It would be great if the scroll bar would only be below the non-fixed columns instead of full wi... | 0 | [
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Why is it direct commented Encoded string not converting to Arabic?
===
NSString * string = @"االْحَمْدُ لِلَّهِ رَبِّ الْعَالَمِينَ";
const char *c = [string cStringUsingEncoding:NSUTF8StringEncoding];
NSString *newString = [[NSString alloc]initWithCString:c encoding:NSISOLatin1StringEnc... | 0 | [
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SpinLock throwing SynchronizationLockException
===
I am trying to use SpinLock, but even this most basic code in a single threaded Console app throws the following exception when I callSpinLock.Exit()
System.Threading.SynchronizationLockException was unhandled by user code
Message=The calling thread does... | 0 | [
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Creating NSImage from NSColor
===
I have a _PopUp Button_ which contains a list of colors. In front of the color title, I need to display a small box of the same color ( _maybe an image of same color _). So, I was thinking of the approach, that if I can create an NSImage object using NSColor object ( _which will be al... | 0 | [
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How to use Android activity fragment from other packages?
===
I have just begun development on Android ICS.
I have a requirement to reuse some activity fragments inside my application.
For example, when I want to write a 'setup wizard' application, I need to reuse the WIFI setting activity fragment in my own APK.
B... | 0 | [
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Address bar of mobile app should appear only when user tries to drag the header down
===
I am new to mobile app development and facing an issue with the address bar.
I've used **jQuery Mobile framework** and **Mobile Boilerplate** to develop this app, and achieved the fixed header and footer functionality by using ... | 0 | [
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How to map beans from given jar file in Spring
===
I have developed a Spring web application and its working fine. I have bean creation mapping structure as like :
My Controller:
@Controller
@RequestMapping("appointmentDiary")
public class AppointmentDiaryController {
private IAppointmentDiary... | 0 | [
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client server socket communication
===
we have built ap a system adapter (client) and a SUT (server) in order to send string messages between them through sockets. my intention is to do test cases.
the client sends a command, the sut does some stuff and sends a response.
all is doing fine but after the 4th response... | 0 | [
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IBM Sterling Configurator integration with Websphere commerce
===
I have installed Websphere Commerce 7.0 with feature Pack 4., SSFS9.1 and Visual Modeler9.1.
I Have followed the step mentioned in the IBM Info center link.
When i login to Managemnt Center and Navigate to Catalog Tool-->Store--> Catalog-->Category
... | 0 | [
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Setup project error occurred while validating with IWSHRuntimeLibrary. HRESULT = '8000000A'
===
I only receive this error on one build XP machine while an XP and Windows 7 machine in my possession build the msi without error. I thought perhaps it might be related to the race condition mentioned here:
http://stackove... | 0 | [
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Is it possible to make a checkbox/radio button uncheckable?
===
The program I am making has several views in which the user is trying to basically figure out a lot of boolean values. Sounds strange, but what I mean is that my device will connect to another device via bluetooth, and then read the status of that device.... | 0 | [
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Symfony2 Entity type form with name and image
===
I have an entity with both a name (string) and a file (also a string representing the filename). This is the "Icon" entity.
I have another entity called "Category" which has a name (string) and a relation to an Icon (OneToMany). I want the form to allow a user to sele... | 0 | [
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Dynamic Update Of SetTransparent and Font Size
===
Here I am trying to simulate the Notepad, As given Task, So Far I coded
import wx
class MyFrame(wx.Frame):
def __init__(self, parent, title):
wx.Frame.__init__(self, parent, title=title, size=(500,500))
self.control = w... | 0 | [
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No such user here, can't receive emails from the site
===
I just put one website live eg www.example.com, everything is working fine but when you send a contact form to the client's email sales@example.com, the email doesn't go through. It came back with an error saying "No Such User Here"
I changed the contact for... | 2 | [
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Strange Visual Studio Behavior
===
my computer started doing something strange the other day and its seriously annoying. I haven't made any changes to the system but for some reason now when I double click on a visual studio solution file, it won't open. The only way I am able to open projects is to open the program a... | 0 | [
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Is it a good practice to let my website users use the built in orchard admin page to add content
===
I wanna let my website users add content, do I have to build a module? or use the Custom forms module or just use the built in admin page "http://mysite/Admin/Contents/Create/"
and if yes, shouldn't I hide the admin p... | 0 | [
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Rails JavaScript include TypeError: 'null' is not an object (evaluating 'document.body.style')
===
I've downloaded an external script and placed it in my vendor/assets/javascripts, then included it in application.js (the reveal script)
//= require jquery
//= require jquery_ujs
//= require reveal
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retrieving sum(column) from SQL query and adding to datagridviews after checking it as positive or negative
===
I have a form in my windows application(VS-2008 c#), where i need to retrieve sum(amount) and name for selected users, where each user might have multiple transactions,
this is the query i was using for thi... | 0 | [
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what are the benifits of using Prism in WPF+MVVM application
===
Please tell me what are the benifits of using Prism in WPF+MVVM application? | 0 | [
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What is a django middleware equivalent in ASP MVC?
===
Basically, I want to inject some data into ViewData/ViewBag for every single request. | 0 | [
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wp7 navigating between a page and a pivot, do i always need to reload pivot items?
===
I have developed an app that has a pivot with pivot items where http links are listed (visualized through images) and a page with a webbrowser control. When i select a link it is displayed in the webbrowser. Now I have the problem w... | 0 | [
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Binding events conditionally in Backbone - mobile or desktop
===
To make it easier to read i put everything under the `initialize` function.
Is there something wrong here? The alert gets triggered so it's not the condition.
I have the share actions hidden and would like to show them on Hover on desktop and Tap on mo... | 0 | [
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JasperReport Plugin Struts2 force download
===
I'm using Struts2, Spring and Hibernate for my web app.
Now, i'm trying to generate PDF reports with jasper reports struts plugin.
I add the result-type to struts.xml file:
<result-types>
<result-type name="jasper" class="org.apache.struts2.views.jasperre... | 0 | [
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Android: AsynTask crashing application when showing an alertdialog
===
I have an AsynTask that crashes the whole application when doInBackground method calls another class that tries to show an alertdialog.
The following is my AsynTask,
private class ReserveAppointmentTask extends AsyncTask<Void, Void, Void>{
... | 0 | [
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How to integrate RESTful webservice with php and ajax
===
I have a profile create page with fields email, dob and password. I need to use the RESTful web service with php and ajax to insert these data into my MySql database.
How can I implement this. Can anyone help me out to do this.
| 0 | [
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How to make JDialog top-most but not modal?
===
I'm creating an applet. That applet has to take some big chunks of data from the db and that operation is slow... That's why i would like to create a "loading" JDialog that will show at top of applet while applet is loading data from the DB, BUT it won't block user input... | 0 | [
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How to convert Java Servlets to WAR files for deployment to Amazon EC?
===
I have developed `Java Servlet` on `Netbeans IDE` and now wish to deploy them on `Amazon EC2`. For deploying Java Servlets to Amazon EC2, I need to convert them to `.WAR` file. Now Netbeans 7.0 automatically converts Java Servlets into .WAR fil... | 0 | [
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c# generics in a class inside a dictionary
===
So right now I've got the following code:
protected Dictionary<string, ObjectAttribute<T>> attributes;
I should pass a generic type every time I add a new item to the directory,but I wouldn't like to use object/dynamic cause it can cause some casting problems ... | 0 | [
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How can I change the default contact endpoint in Lync?
===
I've been trying to change the default endpoint for a Contact to be a particular phone, and even though I've been using BeginChangeSetting, it never seems to change. Is there something I am overlooking or is there any example I could look at? | 0 | [
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Cyclic keyboard navigation not working when Virtualization is enabled for WPF ContextMenu
===
I've a large data set, which I want to show in ContextMenu, and therefore I've enabled Virtualization for the ContextMenu. So far so good... But the problem comes when the focus is on the first menu item, and UP arrow key is ... | 0 | [
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How to calculate distance in a 2ndArray?
===
for some picture analysis i search a efficient option to calculate the distance from some (x,y)-Point to another point in a Array which have the same values.
i want to use it to detect large areas that contains the same color. Does someone have an idea?
For example i ... | 1 | [
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How to use tooltip on toolstripbutton C#
===
Alright, I'm trying to apply a tooltip to a toolstripbutton but it keeps giving me this error:
Operator '==' cannot be applied to operands of type 'System.Windows.Forms.Control' and 'System.Windows.Forms.ToolStripButton'
Any clue on how to solve this?
Thanks,... | 0 | [
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php function to convert from html codes to normal chars
===
if i have a string like
> `La Torre Eiffel paragonata all’Everest`
what php func shoud i use to convert the code to the actual "normal" char like:
> La Torre Eiffel paragonata all’Everest
i'm using CURL to fetch a page and this page ha... | 0 | [
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Changing a driod app written for d-pad to work with touch
===
I am very new to android programming and am just trying to get the sample snake application to work on a touch-only droid.
I'm just wondering if it is a simple line of code to get the virtual dpad to show up, or something more.
Thanks,
--James | 0 | [
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Confusion b/w mutex and semaphore
===
I have read about mutex and semaphore from INTERNET , but I am not clear the difference b/w these two.
Can anyone please clear the confusion ? Please try to give example for both using java clearly stating difference.
Also is mutex same as binary semaphore ?
Thanks | 0 | [
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Can be created a Native MediaPlayer to android api 10
===
Can I create a Native MediaPlayer to android api-10 (2.3.3), I need it and I'm not finding anything less then api 14, I have an app that play a video streaming from a rtsp, but the app is putting my CPU at 100% usage. And I thought that the only way to made my... | 0 | [
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iphone/ipad retina image usage preferred?
===
i understand there is a file naming convention for standard images and retina (higher resolution) images. this is achieved by naming the file as <filename>@2.jpg, as an example.
now i just ran a test on the iPad simulator that seems to suggest that it would be better to... | 0 | [
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VB.NET Add Reference vs Reference Paths (why Reference Paths?)
===
In my previous C# work referencing other assemblies was either done by adding the project for the assembly to your own solution, or referencing .dlls directly in a common build output folder if you didn't want to make your solution too big. Assemblies ... | 0 | [
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Login template cached for other action when session timeout in Symfony
===
I am using Symfony 1.4 with sfGuardDoctrinePlugin. The problem is:
- Lets us say the current page URL is www.pg.com/blog/edit.php
- Now the session times-out and I click the blog index link
- This redirects to www.pg.com/blog but sinc... | 0 | [
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ProductName hides System.Windows.Forms.Control.ProductName
===
I have a property ProductName in my Form. I am getting warning while compiling the code.
`FormInventory.ProductName` hides inherited member '`System.Windows.Forms.Control.ProductName'`. Use the new keyword if hiding was intended.
below is my code
... | 0 | [
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Java performance of redesigning nested loops into methods
===
Someone asked me about this and after reading some big O stuff I still can't figure out which of the 2 designs is faster.
If I have this kind of nested loop in one method
public void someMethod(){
for (a=0;a<10;a++){
for (b=0;b<... | 0 | [
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iOS simulator trying to access keyboard cache
===
I'm getting these weird logs while developing my app. It happens when the on-screen keyboard is appearing on screen.
AppName[1001:f803] Opening '/Users/me/Library/Application Support/iPhone Simulator/5.1/Library/Caches/com.apple.keyboards/images/1859589221' fail... | 0 | [
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php error Call to a member function query() on a non-object
===
db_class.php:
> <?php class db_mysql { private $dbhost; private $dbusername;
> private $dbpassword; private $db;
>
> //Class is called with all parameters to make a successful
> connection. // function
> __construct($dbhost,$dbusername,$d... | 0 | [
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database structure for school
===
I have to develop a web app for school
please need help **how to manage attendance of students and teachers**
| 1 | [
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How to make all org-files under a folder added in agenda-list automatically?
===
I am using org-mode to write notes and org-agenda to organize all notes, especially to search some info. by keyword or tag.
**C-c a m** can search some files by tag inputed, **C-c a s** by keyword ,those functions from org-agenda are w... | 0 | [
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Parameter with multiple values in the URL
===
I am consuming an API that expects me to do requests in the following format:
?filter=value1&filter=value2
However, I am using Active Resource and when I specify the **:params** hash, I can't make the same parameter to appear twice in the URL, which I believe is ... | 0 | [
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How to make an image appear over another image when mouse hovers with css3?
===
Hey I would like a magnifying glass or some image to pop over another image when on mouseover like this website - http://www.elegantthemes.com/gallery/ When you hover over an image an image appears over it. Does anyone know how to achieve ... | 0 | [
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Is this correct json syntax?
===
I'm experimenting with d3 and trying now to read data from a json-file.
What I currently want to save in the json file are the words of a text with x- and y-coordinates where the words shall be written on the output .html-file.
Could you please tell me if this chosen json synta... | 0 | [
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How to terminate android application while debugging in eclipse
===
When i right click in the debug perspective and select Terminate, Eclipse disconnects, but the process continues to run on the device. How can i get the program to actually terminate so no more code is executed on the device? Am i looking at a bug? ... | 0 | [
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Error when compiling with boost
===
I writed project which uses `<boost/thread/locks.hpp>`, i added `include` directory to `Additional Include directories`, and `lib` folder to linker. But when i try to build solution, error:
> Error 1 error LNK1104: cannot open file 'libboost_thread-vc100-mt-sgd-1_50.lib'
I... | 0 | [
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Sql Server Agent Fails to run .net console application
===
I have a console app that runs absolutely fine manually, but when it is executed by SQL Server Agent it fails to run at all and also spits out a strange error message as follows:-
Executed as user: I01SVTD21\SYSTEM. Unhandled Exception: System.IO.IOExceptio... | 0 | [
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Programmatically adding ASP.NET UserControls with jQuery is having the same id's
===
I'm building a food ordering kinda web project. I add foods on page load with asp.net user controls and they all have unique ids. But I need to add foods to cart with jquery and display them right next to foods list in user controls. ... | 0 | [
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Running an extensive PHP script - writes XML
===
I have quite an extensive PHP script that I have to run on my database as well as gather img sizes from the file structure and write that information to an XML file. I have tried running directly from the web browser with minimum success as the Gateway times out after ... | 0 | [
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xml seralizer android for capturing WiFi scan
===
xml seralizer android for capturing WiFi scan
I am trying to build an xml file from WiFi scan in Android during an onTouch event of an indoor map
<?xml version="1.0" encoding ="iso-8859-1" ?>
<data> <Scan id ="1"> //first... | 1 | [
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onclick event on div not firing
===
I have an image+text slider with recent blogposts which loop through the recent posts whilst a vistor keeps looking at a certain page.
You can see all the code on http://jsfiddle.net/GsgPM/8/
Now I want to redirect people to the right blogpost with an onclick event on the cont... | 0 | [
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how to access online mysql database in android
===
I have created an online database about the restaurants and I need to access this database through my android application so that I can display the data to the users after filtering.My application doesnot need to update the database, but the problem is how to connect ... | 0 | [
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Windows Phone 7 SIP keyboard color
===
I am planning to have an app that is using the light scheme regardless of what the system wide color scheme.
Is it possible to change the color scheme of the SIP keyboard to light? | 0 | [
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agsxmpp create user account programically
===
I am using agsXMPP library and Openfire server. Works nice. But I can`t find, how can I create new user account (add new user to openfire database) from agsXMPP?
Thanks a lot :) | 0 | [
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show chart data
===
first sorry for my english, i am preparing a chart which will display the no of orders placed for particular day in current month and year. I wanted the count of orders placed for each day.
I am showing count of orders on y-axis and day on x-axis.
In database there is table called "order" in wh... | 1 | [
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C# Save Picture from picturebox
===
I am a beginner of c#.
I'm wish to save the picture to local disk from pictureBox1,
so what's the step that i require to do?
private void button1_Click(object sender, EventArgs e)
{
Graphics g;
int i = 9;
int k;
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Associative array with int as key
===
In my application I want to have a dictionnary where the key is an integer.
Since it's an integer, I use normal `Array` :
var arr : Array = [];
arr[5] = anObject;
arr[82] = anOtherObject;
When I iterate with `for each`, no problem, it iterates through those ... | 0 | [
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Converting Expression<Func<TProperty>> to Func<TObject, TProperty> where TObject is known
===
I'm trying to convert an:
Epression<Func<TProperty>>
to a
Func<TObject, TProperty>
Where TObject is known and exposes the property expressed by the Expression. For this I imagine have to manipulate the Exp... | 0 | [
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Best way to call the inner most function in javascript
===
var f = function() {
this.m = '10' ;
f1 = function(){
alert(m)
}
}
o = new f()
o.m
f1()
Is this the right way to call nested function f1 from the above example
| 0 | [
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Why is Pythons I/O so much slower than C++?
===
I have created some code for testing in Python and C++, where I read two matrices from a file and print something. It seems as if Python needs about twice as much time for I/O:
$ ./test.sh -i Testing/2000.in -p "C++/read-write-only.out" -n 2
Executing: C++/read-wri... | 0 | [
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using css mask and approach plugin
===
I'm using the approach plugin http://srobbin.com/jquery-plugins/approach/
basically i'm trying to make it so that when i my mouse draws nearer over my element, my mask increases in its size revealing everything underneath it, depending on how close my mouse is to the element.
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how to get these model work in asp.net mvc?
===
i have a problem with a model in a asp.net mvc3 application.
first of all i have a table with items, each item hat e.g.: id,name and description
when i have a user with: id, name
this looke like:
class item {int id, string name, string description}
class... | 0 | [
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How to make iPhoneHTTPServer secure server
===
I am very new to iPhone development.
I downloaded the iPhoneHTTPServer application from bellow link.
https://github.com/robbiehanson/CocoaHTTPServer/tree/master/Samples/iPhoneHTTPServer
It works fine for HTTP request.
Now I want to make it as a secure server. (... | 0 | [
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