Unnamed: 0 int64 65 6.03M | Id int64 66 6.03M | Title stringlengths 10 191 | input stringlengths 23 4.18k | output stringclasses 10
values | Tag_Number stringclasses 10
values |
|---|---|---|---|---|---|
2,323,542 | 2,323,543 | Extract the values from NSMutableDictionary | <pre><code>(
{
dateVal = "nov 26, 2010";
price = "1 - 195 kr";
},
{
dateVal = "nov 26, 2010";
price = "425 - 485 kr";
},
{
dateVal = "nov 26, 2010";
price = "415 - 640 kr";
})
</code></pre>
<p>How can i extract this NSMutableDictionay?</p>
<p>Help me!</p>
| iphone | [8] |
562,163 | 562,164 | Same keyword for two purposes in java? | <p>As we use "default" keyword as a access specifier, and it can be used in switch statements as well with complete different purpose, So i was curious that is there any other keywords in java which can be used in more then one purposes</p>
| java | [1] |
4,605,714 | 4,605,715 | How to load an XML document with a web page | <pre><code>XmlDocument doc;
doc = new XmlDocument();
string url = "http://apps.lehighcounty.org/Assessment_DNN/Puba.cfm?doc=SearchAddr_Result.cfm&Addressnum=&Addressline=" + "AVE";
doc.Load(url);
XmlNamespaceManager nsmgr = new XmlNamespaceManager(doc.NameTable);
nsmgr.AddNamespace("wp", "http://api.whitepages.... | c# | [0] |
2,627,769 | 2,627,770 | Beginner exception handling issue | <p>this post is probably a bit different from the usual questions about exceptions in c++. I hope i'm not wasting people's time with my seemingly obvious questions but i'm struggling to understand what i'm about to ask when reaching out to the obvious sources of knowledge before one would directly ask for help in under... | c++ | [6] |
5,996,667 | 5,996,668 | clearing doubts about value and reference types | <p>value type variables contain the actual data directly and reference type variables contain the reference to the actual data.</p>
<p>I think of this as: </p>
<p>l.h.s is value type and r.h.s is reference type</p>
<p><img src="http://i.stack.imgur.com/uxyKv.jpg" alt="enter image description here"></p>
<p>on the le... | c# | [0] |
16,671 | 16,672 | I'm unable to display a form dynamically | <p>When I try to use the <code><form> </form></code> tag dynamically, it is not working.</p>
<p>Sample code:</p>
<pre><code><?php
$i=1;
while($i<4)
{
<form name="form'.$i.'" action="" method="post">
<input type="submit" name="a'.$i.'" />
</form>
... | php | [2] |
4,522,021 | 4,522,022 | How do I keep my screen unlocked during USB debugging? | <p>Android OS2.2 used to have an option under Settings/Applications/Development to disable screen lock during USB debugging. After upgrading my Samsung Galaxy S to OS2.3.3 this option disappeared and it's VERY frustrating to keep unlocking my phone while debugging.</p>
<p>Has this option moved or is there another way ... | android | [4] |
5,796,007 | 5,796,008 | jQuery in parent | <p>I'm having an issue pushing my code through into the parent window. It's currently in an iFrame and I've been ratteling my brain over this for some time. I have very little experience with parent functions. Any help would be great, Thanks!</p>
<pre><code> $(document).ready(function(){
$("a[rel*=2gain]").faceb... | jquery | [5] |
1,264,346 | 1,264,347 | Jquery get .val | <p>What I need is the "this" value of</p>
<pre><code>( $(this).attr("value"));
</code></pre>
<p>to show up in the "this" of</p>
<pre><code>$("#activities_" +btn_id).val($(this).val());
</code></pre>
<p>Here is the code.</p>
<pre><code>$('.thoughts_list').click(function(){
( $(this).attr('id'));
( $(this).... | jquery | [5] |
3,747,825 | 3,747,826 | libtask on the iPhone | <p>Has anyone gotten 'libtask', <a href="http://code.google.com/p/libtask/" rel="nofollow">http://code.google.com/p/libtask/</a>, running on the iPhone device? It seems to run we enough on the iPhone simulator but does not like running on the device at all.</p>
<p>Any help would be greatly appreciated.</p>
| iphone | [8] |
2,252,589 | 2,252,590 | Fast read and write large data pack on hdd | <p>I have this issue. I have a list of file names.Each consists of date, hour and other int like parameters. Ex. 20130505_1240_8445_3336.ext. I broke it down to objects File(Int date, int hour, etc) And stored in List.</p>
<p>Problem is list contains 6 million Objects. My "slow" machine is making that list for 4 hours... | c# | [0] |
214,851 | 214,852 | Animated game for web and iPhone - how? | <p>I would like to create arcade game (cartoon style). I need framework/technology to create one code and use it on website and iPhone in same way. Is it possible?</p>
| iphone | [8] |
573,591 | 573,592 | Expose web server running on Android on Verizon 3G to the internet? | <p>It is possible to serve web pages from a android phone over 3G network to the internet?</p>
| android | [4] |
4,353,018 | 4,353,019 | i had an exception in image renderer done in threading in java | <pre><code>Exception in thread AWT-EventQueue-0
org.pushingpixels.substance.api.UiThreadingViolationException:
Component creation must` be done on Event Dispatch Thread at
org.pushingpixels.substance.internal.utils.SubstanceCoreUtilities.testComponentC
</code></pre>
| java | [1] |
4,620,443 | 4,620,444 | Why this PHP function "forgets" parameters? | <p>I've fount this implementation of a function to convert an array to a URL. It seems correct and, in fact, it works pretty well in many cases, except when I pass an array value with a 0 value. This is the function:</p>
<pre><code>function strtourl($arr, $entity = true, $prefix = '') {
$params = array();
fore... | php | [2] |
5,248,286 | 5,248,287 | How to programmatically sense the iPhone mute switch? | <p>I can't seem to find in the SDK how to programatically sense the mute button/switch on the iPhone. When my app plays background music, it responds properly to the volume button without me having any code to follow that but, when I use the mute switch, it just keeps playing away.</p>
<p>How do I test the position o... | iphone | [8] |
5,650,113 | 5,650,114 | android list view - row color | <p>I am trying to develop a simple android app. It has two text boxes for entering search criteria. A submit button to submit the page. In the next page (new intent) I show search results.</p>
<p>Now I want to search results in a listview. The xml code of the view looks like below.</p>
<pre><code><?xml version="1.... | android | [4] |
2,820,271 | 2,820,272 | How to take snapshot of playing video and store that image view in android | <p>I'm trying to implement a project in android that take a snapshot of <strong>playing video</strong> and store that in image view... i've tried many links but not get what i want... please help me.</p>
| android | [4] |
5,404,719 | 5,404,720 | translate animation | <p>I want an image to move horizontally.
i.e image should move from left end bottom corner to right end bottom corner once.
No need to come back again to left end bottom corner. </p>
<p>The piece of code which I tried was</p>
<pre><code><set xmlns:android="http://schemas.android.com/apk/res/android"
android:interp... | android | [4] |
5,858,681 | 5,858,682 | Launching android application from Email | <p>Is there any way to launch android application from Email, without using http/https ?</p>
| android | [4] |
5,502,103 | 5,502,104 | hide a DIV when the user clicks on a button or outside of it - Almost there | <p>I have an "Options" button on my webpage. When the user click on that button, a little submenu appear.</p>
<p>When I click outside that menu, it closes. So far so good. </p>
<p><strong>My problem is that when I click again on the option button(when the menu is visible), the menu stays open. It should close.</stro... | jquery | [5] |
3,690,898 | 3,690,899 | Best method for (HEX) string comparison | <p>suggest a best and efficient method for this</p>
<pre><code>a = "data read from serial port in HEX"
TX1 = "\x10\x04"
RX1 = "\x10\x04"
TX2 = "\xF2\x00\x04\x43\x30\x40\x32\xED\x45"
RX2 = "\x06\xF2\x00\x13\x50\x30\x40\x30\x30\x31\x31\x31\x30\x31\x31\x30\x30\x30\x30\x30\x30\x30\x30\xAE\xFD"
if tx1 in a:
send.ser(rx... | python | [7] |
5,813,020 | 5,813,021 | Are we actually instantiating an Abstract class here? | <pre><code>// Concrete implementation built atop skeletal implementation
static List<Integer> intArrayAsList(final int[] a) {
if (a == null)
throw new NullPointerException();
return new AbstractList<Integer>() {
public Integer get(int i) {
return a[i]; // Autoboxing
}
... | java | [1] |
3,786,868 | 3,786,869 | Why wouldn't a global object's property accept a new assignment? | <p>I'm trying to assign a new value to the 'notes' property of the 'attendee' object in this global session object... whenever I try the assignment though, the value doesn't keep.</p>
<p>From the console in webkit:</p>
<pre><code>> session['attendee']['notes']
null
> session['attendee']['notes'] = "test"
"test"... | javascript | [3] |
2,134,463 | 2,134,464 | QUERY sql database | <p>PLEASE HELP FOR A QUERY</p>
<p>My <code>Student_Master Table</code>:-</p>
<pre><code>ID Name
1 AAA
2 BBB
3 CCC
4 DDD
My Student Details Table
ID MastID Address
1 1 Address 1
2 2 Address 2
</code></pre>
<p>Now I have a gridview which is bound to Student master table, now I want a custom co... | asp.net | [9] |
1,028,577 | 1,028,578 | check to see if a domain is available or not using PHP? | <p>If I have a domain like <code>www.example.com</code> and I want to check if it is available using DNS records (not whois)...</p>
<p>Is it possible to do this using PHP?</p>
| php | [2] |
1,000,524 | 1,000,525 | Basic Slot Machine | <p>I'm trying to create simple slot machine with three slots. Each slot will generate a random number between 0 and 9 inclusive. The user will start with 1,000 coins and can wager any number of coins per slot pull. The payouts are: if 2 slots equal each other the user wins 10x the wager, if 3 slots equal each other t... | java | [1] |
5,878,049 | 5,878,050 | Is it bad practice to have nested render loops? | <p>I'm porting a game from Ruby to C++. There is a main render loop that updates and draw the content. Now let's say that during the game, you want to select an item another screen. The way it's done in the original code is to do <code>Item item = getItemFromMenu();</code> <code>getItemFromMenu</code> is a function tha... | c++ | [6] |
193,820 | 193,821 | How to supply not all default arguments in python? | <p>Lets say i have this code:</p>
<pre><code>def dosomething(thing1, thing2=hello, thing3=world):
print thing1
print thing2
print thing3
</code></pre>
<p>I would like to be able to specify what thing3 is, but wihout having to say what thing2 is. (The code below is how i thought it might work...)</p>
<pre... | python | [7] |
2,369,188 | 2,369,189 | Step by step tutorial in javascript | <p>I am trying to write my helloworld code using javascript and html.
So, I thought of picking up a project and iterating from there.</p>
<p>Lets say, I have a path to xml file.
1) Display the contents of the xml file as it is (i.e treat it as a text file irrespective of the markup)</p>
<p>Thats it.. actually.. ther... | javascript | [3] |
1,896,609 | 1,896,610 | authenticating user and display page | <p>I have created my page and am trying to authenticate the user before granting the user access to the page. My problem is that i am using the method like so:</p>
<pre><code>if($_SESSION['username']){
echo 'PAGE CONTENT HERE';
}else{
SEND BACK TO LOGIN PAGE
}
</code></pre>
<p>Which works fine for some of my pages,... | php | [2] |
4,071,458 | 4,071,459 | PHPMailer v. mail() for a simple Contact Form | <p>I am new to PHP, but have a decent grasp of things (have not learned classes yet).</p>
<p><strong>The question:</strong></p>
<p>Which to choose? PHPMailer or mail() for my new contact form.</p>
<p>The form is simple:</p>
<pre><code>Your name:
Your email:
Subject:
Body:
</code></pre>
<p>I have around 2,000 visit... | php | [2] |
3,177,328 | 3,177,329 | Why don't switch statements work with arrays? | <p>The following alerts nothing. I assume everyone can see what I'm trying to accomplish. Does anyone know what's going wrong?</p>
<pre><code>var myarray = ['foo', 'bar'];
switch (myarray) {
case ['foo', 'bar']:
alert('foobar');
break;
case ['foo', 'foo']:
alert('foofoo');
br... | javascript | [3] |
3,483,579 | 3,483,580 | Format support for classification in lingpipe | <p>I have excel sheet where one column has product review and second column has respective product name ..
My question is, Can I train model in lingpipe with such type of input?</p>
<p>If yes, How I can use this in java application?</p>
| java | [1] |
609,686 | 609,687 | in gridview how to add the textbox when user click on link button? | <p>I have gridview which contain four column ID,Name,Address and Ph_No.
In gridview, one column for link button ID=Edit.
When user click on the link "Edit" then textbox will be display in gridview control.</p>
| asp.net | [9] |
3,399,415 | 3,399,416 | Having Problems with Arguments | <p>I have tried to write this little script that will batch rename file extensions. I am passing three arguments, the directory where the files are located, the current extension, and the new extension.</p>
<p>The error I am getting is</p>
<pre><code>python batch_file_rename_2.py c:\craig .txt .html
Traceback (most r... | python | [7] |
3,614,342 | 3,614,343 | connecting my application to wamp server | <p>I am new to android. I want to display my localhost (wampserver) Page on a click of a button.</p>
<p>I have tried using <code>httppost</code> method but it is not displaying anything just a blank mess. If I give a wrong addres then it is throwing error message.</p>
<p>All help is appriciated</p>
| android | [4] |
4,491,340 | 4,491,341 | Can I use templates dynamically? | <p>I have a class:</p>
<pre><code>class abc <T> {
private T foo;
public string a {
set {
foo = T.parse(value);
}
get{
return foo.toString();
}
}
}
</code></pre>
<p>However the T.parse command is giving me an error. Anyone of a way to do what I am trying to do?</p>
<p>I am... | c# | [0] |
4,983,644 | 4,983,645 | Fetching the Orientation of the downloaded image | <p>I have been trying to fetch the image orientation when downloaded from the server.</p>
<p>I have tried it to camera image and it works fine for me, Can anyone give me any idea how to fetch the orientation of the downloaded image .</p>
<p>And here is the code for fetching the orientation of the image when taken fro... | android | [4] |
242,020 | 242,021 | Website Development Problem CakePHP, WordPress or Start From Scratch? | <p>I'm in the process of starting a new web site that is something like stackoverflow but a little bit more different along with making the members profiles highly more customizable I was thinking of building it from scratch using PHP, but was thinking of using CakePHP, but then I thought WordPress sounded better but I... | php | [2] |
5,422,321 | 5,422,322 | How to play video from remote URL in android? | <p>I am New to android my intention is to play video using Http.</p>
<p>But i am getting "Http Request Failed 404" Exception when iam trying to run my application in emulator.
can any one know this error?</p>
<p>plz help me Thanks in advance.</p>
| android | [4] |
5,042,314 | 5,042,315 | Jquery function onclick add class and remove class | <p>I am doing jquery function to enable and disable input type text</p>
<p>the first function is working fine and change the class of the a href but the secound function that related to the new class is not working</p>
<p>here is the full code</p>
<p><a href="http://jsfiddle.net/RcLgz/1/" rel="nofollow">http://jsfid... | jquery | [5] |
5,268,134 | 5,268,135 | Should I use prepared statements for static values? | <p>Say on each pageload I want to grab the score of one particular use, <code>SELECT score FROM users WHERE id = 6</code>. None of those variables will ever change, and I'm not including POST/GET data into it.</p>
<p>Should I still use prepared statements? Or can I just use the <code>query</code> function?</p>
| php | [2] |
4,347,285 | 4,347,286 | Is this a copy? but why it works like a reference? | <p>The below code, <code>Value r = foo(i)</code>, is <code>r</code> a reference or a copy?</p>
<pre><code>Value foo(int i) {
return Value::New(i);
}
Value bar(Arg x) {
// should I use Value& r = foo(x.getIndex());
Value r = foo(x.getIndex());
x.close();
return r;
}
</code></pre>
<hr>
<p>I tested</p>
... | c++ | [6] |
1,987,137 | 1,987,138 | Div wont extend to bottom of its contents when divs inside it are floated | <p>I have 2 divs as columns, both are floated left and set to clear none. Their container div has a background image at the top, so the background is at the top of both columns.</p>
<p>I want to be able to also have a background image at the bottom of the columns. I've created another div which sits inside the contain... | jquery | [5] |
5,299,760 | 5,299,761 | Session variable in C# desktop application? | <p>I am developing a C# a stand alone single user desktop application that requires the user to login to the application. I want to ensure that when there is no activity for 5 minutes or so the application will prompt the user to login again. I have several solution in mind to do this but there do not seem efficient. P... | c# | [0] |
3,722,976 | 3,722,977 | concatenate characters and convert to int | <p>i am using c# and i need some help in this...
i have 2 strings</p>
<pre><code>s1="1234"
s2="5678"
</code></pre>
<p>i want to create 2 integers so that they become equal to the 1st 2 characters and convert to int. ie</p>
<pre><code>int i1=12 12 is the 1st 2 characters from s1
int i2=56 56 is the 1st 2 characters... | c# | [0] |
4,274,588 | 4,274,589 | I am getting the error in 48th line as "Uncaught TypeError: Object [object Object] has no method 'getElement'' " | <p>I am getting the error in line as</p>
<blockquote>
<p>Uncaught TypeError: Object [object Object] has no method 'getElement'</p>
</blockquote>
<p>so please refer my code in javascript file</p>
<pre><code>addnavbtn: function(){
if (!(Browser.ie && Browser.version < 9)) {
var jlevel0 = th... | javascript | [3] |
2,490,200 | 2,490,201 | jQuery - how to decode an AJAX output and place it in a drop-down select menu? | <p>I have a regular text box that people type input to. On keyup, I want to do a like query in the db and see if there are any matches. If there are some matches, I want to display them as choices for the person to choose before they finish typing.</p>
<p>This would work just like in stackOverflow, the functionality f... | jquery | [5] |
2,206,693 | 2,206,694 | Resizing font size in textarea to fit height | <p>I'm trying to do something different than most 'resize' textarea plugins do. I am not trying to resize the actual textarea, but rather the font size in the textarea so that all of the text fits.</p>
<p>I basically want an 'auto' font size for a textarea. The problem lies in the fact that there are two different w... | jquery | [5] |
527,287 | 527,288 | What is the difference between window and this.window, in javascript? | <p>I'm looking at a complex bit of JavaScript, which is doing all sorts of runtime/dynamic manipulation of objects and scripts. In the process, I'm learning all sorts of minutiae about Javascript and its idiosyncrasies.</p>
<p>This one has me stumped, though. Is there ever a situation where</p>
<pre><code>window !== ... | javascript | [3] |
5,127,531 | 5,127,532 | jQuery fadeToggle not working properly due to bug with delay? | <p>I have a div that is being used an a email newsletter signup form. Upon clicking a link, this div is shown and the user sees a textbox and button and an option checkbox. Upon submission of the email address, the following code is fired:</p>
<pre><code>$.post("/asynchronous/addEmail.aspx",
{email: $(".emailPopupTex... | jquery | [5] |
4,588,594 | 4,588,595 | what is diffrence between Response.write and Response.output.write | <p>what is difference between Response.write and Response.output.write please give me example</p>
| asp.net | [9] |
1,329,526 | 1,329,527 | How to display images in ListView instead of gallery layout | <p>Please see the below code:</p>
<pre><code>//here i call the gallery view
Gallery g = (Gallery) findViewById(R.id.gallery);
g.setAdapter(new ImageAdapter(this, json));
//image adapter class
public class ImageAdapter extends BaseAdapter {
Bitmap bmp;
private ImageView[] mImages;
String[] itemimage;
... | android | [4] |
2,616,899 | 2,616,900 | variable php variables :D | <p>I have the ability to add custom fields in a project I am making. I have a page that has all the text inputs on it. Each custom field is named consecutively (field1, field2, field3) according to the order they were created. Since the user will have the ability to add as many as they want, how can I select each one s... | php | [2] |
820,108 | 820,109 | regarding parsing data from url and showing in list in android | <p>I am making an application of book bottle in android .I have having problem while i am showing array list in listview.Can anyone tell me</p>
| android | [4] |
3,280,622 | 3,280,623 | Empty variable passed in URL | <p>I am passing a variable in a URL from create_topic.php, but the variable is empty. The page passing the variable uses that variable in a mysql query OK, so I know that its not empty then, but when I click a link in that page to go to another page, the variable is not being passed.</p>
<p>in create_topic.php I have... | php | [2] |
5,594,384 | 5,594,385 | Why does flush in asp.net appear not to be workig? | <p>I call flush but the page just hangs for 5second (purposely) then renders completely. Why isnt it showing me the first part then the last?</p>
<p>Firefox 7 and chrome both do this</p>
<p>code file</p>
<pre><code>using System;
namespace ABC
{
public class Test
{
static public void Apple()
... | asp.net | [9] |
3,211,095 | 3,211,096 | Embed videos through Youtube | <p>I have the task to embed videos through the youtube channel in our website. So I want some help me how can I do that? I don't have any information to do that.</p>
| asp.net | [9] |
2,640,714 | 2,640,715 | Static classes in PHP | <p>Instead of declaring each function as "static" in a class, is there any way that I can make a class itself "static"?</p>
| php | [2] |
3,997,621 | 3,997,622 | Android: Send arbitrary objects within Activities? | <p>I have read some question here but I didn't find a solution. I have read about <code>Parcelable</code>, <code>Intents</code>, and sharing specific data within <code>Activities</code> from the android dev docs (both dev guide and reference).</p>
<p>Here's the scenario:</p>
<p>I have one <code>ListActivity</code> th... | android | [4] |
3,688,362 | 3,688,363 | Insert javascript variable into a form on another page? | <p>I am wondering if there's a good way to take a variable built in Javascript and then insert it into a form that's on another page.</p>
<p>My application is a survey: I've got it so that at the end of the survey, all the results are displayed so they can look over their answers. Now I want to have the user click a... | javascript | [3] |
1,533,167 | 1,533,168 | is there a way to view the source of a module from within the python console? | <p>if I'm in the python console and I want to see how a particular module works, is there an easy way to dump the source?</p>
| python | [7] |
1,102,033 | 1,102,034 | Button click event handler before page load | <p>I will describe my problem in simple way so it's not exactly what I'm trying to do but the idea is the same.Here is the problem:<br>
I create dynamic buttons from code behind.I get some id from query string,create button with that id ,dynamic add event handler to click event,and add button to placeholder.I store ... | asp.net | [9] |
5,381,052 | 5,381,053 | How to display a php 3 level array in table form | <p>Currently I have a PHP 3 level array. How do I display it in a table form? Using print_r I could display out the full array but I need to beautify it to show in a table form. Is it possible?</p>
<p>Sample of the array to be inserted is as shown in another posting: <a href="http://stackoverflow.com/questions/3684463... | php | [2] |
3,472,630 | 3,472,631 | How to reload python module from itself? | <p>I have a python module with a lot of variables. These variables are used and changed by many other modules. And I want to reload this module from itself when it happens (for refresh).</p>
<p>How to do that?</p>
<pre><code># ==================================
# foo.py
spam = 100
def set_spam(value):
spam = va... | python | [7] |
1,091,957 | 1,091,958 | How to find all comments in the source code? | <p>There are two style of comments , C-style and C++ style, how to recognize them?</p>
<pre><code>/* comments */
// comments
</code></pre>
<p>I am feel free to use any methods and 3rd-libraries.</p>
| java | [1] |
706,551 | 706,552 | Get specific item property on onListItemClick() using custom ArrayAdapter<> | <p>I have a <code>ListActivity</code> that displays a list of search results I grab from a webservice off the internet. I parse the XML I receive into an <code>ArrayList<MyObjects></code> which I then bind to a <code>ListView</code> using my own adapter (as in <code>MyObjectAdapter</code> extends <code>ArrayAdapt... | android | [4] |
2,438,865 | 2,438,866 | Change function input submit to id | <p>I'm looking at some code here that targets the dom by the type="submit" and I'm trying to change it to be the id="go" of a input or button in the dom. How can I rewrite this to still work.</p>
<pre><code> t.addEventListener("submit", function (A) {
A.preventDefault();
var C = w();
var B = new C;
... | javascript | [3] |
573,656 | 573,657 | How often do you find javascript disabled on browsers? | <p>I have started using ajax/jQuery in our websites / application. There are many plugins that support degrading the javascript to browsers that dont have javascript enabled and techniques to support this. What are peoples thoughts on javascript support, we build applications rather than just websites and are looking t... | javascript | [3] |
5,296,860 | 5,296,861 | how to re-bind click() event after using "datatables" search | <p>I have a table that I'm displaying using datatables. One of the columns in the table is a checkbox. Checking (or unchecking) the checkbox causes an Ajax event. Like so:</p>
<pre><code><script type="text/javascript">
$(document).ready(function() {
$(".data-table").dataTable({});
$(".my-checkbox").... | jquery | [5] |
923,514 | 923,515 | php call python without exec permission | <p>My assigment requires me to run a python file through webpage. I tried calling this php page through ajax</p>
<pre><code>if ( !empty($_SERVER['HTTP_X_REQUESTED_WITH']) && $_SERVER['HTTP_X_REQUESTED_WITH'] == 'XMLHttpRequest' )
{
exec("rm index.*");
print exec("wget -O index.html http: markets.usato... | php | [2] |
148,825 | 148,826 | Type of a wildcard object without using "instanceof" | <p>In the code below, I don't want to use <code>instanceof</code> to know the type of repository.
Is it the only way to get the type? Is it possible to know de type with the wildcard <code>RepositoryVet<?></code>? This would save me doing lots of test.</p>
<pre><code>public ArrayList<String> rechercherTabT... | java | [1] |
5,397,575 | 5,397,576 | removing dot symbol from a string | <blockquote>
<p><strong>Possible Duplicate:</strong><br>
<a href="http://stackoverflow.com/questions/2390789/how-to-replace-all-points-in-a-string-in-javascript">How to replace all points in a string in JavaScript</a> </p>
</blockquote>
<p>I am trying to remove '.'(dot) symbol from my string. and The code that ... | javascript | [3] |
5,942,943 | 5,942,944 | regex Illegal repetition | <p>I have a string array of operators that I am iterating through. When I find one that exists in <code>strLine</code>, I replace the first instance of it with a blank string. When I get to the <code>{</code>, I get the <code>java.util.regex.PatternSyntaxException: Illegal repetition</code>.</p>
<p>Now, I know that ... | java | [1] |
4,818,769 | 4,818,770 | TypeError when assigning a random value from a list to a variable? | <p>I have a list and I want to assign a random element from that list to a new variable five times in order to generate a hand of cards. I've searched, and I can't seem to understand why my random.choice is causing errors.</p>
<pre><code>import random
cards = { '2' '3' '4' '5' '6' '7' '8' '9' 'J' 'Q' 'K' 'A' }
for n... | python | [7] |
4,037,201 | 4,037,202 | page method vs web service | <p>Since a page method can only be called from the browser page that's talking to the aspx page that created the client, is it a correct assumption that a page method is more secure than a web service that's live on the internet for anyone to connect to?</p>
<p>Thanks.</p>
| asp.net | [9] |
3,141,747 | 3,141,748 | if any email is set in textview then open the default email client if clicked | <p>In my app if any number is set then on clicking it starts a call on that number, and if any website link is given then also it shows that underline and on clicking that it opens the browser.</p>
<p>Similarly, I want to open the email client if any email address is set in the textview and show it underline.</p>
| android | [4] |
545,107 | 545,108 | How to copy and output text from another textbox with Javascript? | <pre><code><input type="hidden" id="prevTicketNo" value="6"/>
<script>
var ticketNo = document.getElementById(prevTicketNo).value +1;
document.getElementById('currentTicketNo').value = ticketNo;
</script>
<input id="currentTicketNo" value=""/>
</code></pre>
<p>What I am trying to do:
The ... | javascript | [3] |
3,119,111 | 3,119,112 | Splash screen opens only first time application starts | <p>There is an application with 2 activities: Splash screen and main screen. After installing application it shows splash, then finishes Splash activity and starts main activity. Then i test 3 scenarios:</p>
<ol>
<li><p>App is launched, second activity showed on screen. I kill app process by DDMS, launch app again — e... | android | [4] |
683,190 | 683,191 | Issues with Adding 1 month to a Unix time stamp | <p>For some reason, I cannot get strtotime('+1 month) to work. Here is my code;</p>
<pre><code>$Date = $_REQUEST['date']; //This is a unix time stamp
$Start = $_REQUEST['start']; //This is a unix time stamp
$End = $_REQUEST['end']; //This is a unix time stamp
</code></pre>
<p>to add a month onto my dates;</p>
... | php | [2] |
4,992,158 | 4,992,159 | Using Math Functions in an IF statement | <p>Hi I've just started to learn JavaScript. I'm doing the exercises on <a href="http://www.codecademy.com/" rel="nofollow">http://www.codecademy.com/</a>. You can read it below:</p>
<p>FizzBuzz is a children's game where you count from 1 to 20. Easy, right?</p>
<p>Here's the catch: instead of saying numbers divisibl... | javascript | [3] |
1,312,159 | 1,312,160 | Turn off a Android Service when the user is not on the their home screen! | <p>I need to turn a App / Widget Service off when a user isn't on their homescreen and on / update when they are. Is that possible?</p>
| android | [4] |
1,220,893 | 1,220,894 | Extend Dialog goes wrong in android | <p>I extend a Dialog</p>
<p>java code</p>
<pre><code>public class Dialog_query extends Dialog implements OnClickListener {
}
</code></pre>
<p>Through the XML defines a interface
<img src="http://i.stack.imgur.com/HFuZm.jpg" alt="enter image description here"></p>
<p>Now want to select date by clicking on 日期1
... | android | [4] |
4,362,748 | 4,362,749 | Small initialization problem | <p>I need a little help in the below initialization. What's wrong I'm doing below.</p>
<pre><code>DateTimeOffset? dateTimeFrom, dateTimeTo = null;
</code></pre>
<p>I'm getting an error "Use of Unassigned local variable dateTimeFrom".</p>
<p>Also is there any other way to convert nullable DateTime to nullable DateTim... | c# | [0] |
3,178,378 | 3,178,379 | Change (or) Alter scope of a function, within the function in javascript | <p>As the question says,</p>
<p>I want to know that if there a way to change scope of a function like this,</p>
<pre><code>function foo(){
var t = this;
log(t);//{bar:'baz'}
/*** Do something over here to change the scope ***/
var newThis = this;
log(newThis); //{something:'somethingelse'}
}
</cod... | javascript | [3] |
1,817,175 | 1,817,176 | jQuery Image Gallery with jCarousel with changing preview | <p>I found this script: <a href="http://www.queness.com/post/3036/create-a-custom-jquery-image-gallery-with-jcarousel" rel="nofollow">http://www.queness.com/post/3036/create-a-custom-jquery-image-gallery-with-jcarousel</a></p>
<p>which has everything I need except one thing. On right side selection is changing but pre... | jquery | [5] |
2,546,833 | 2,546,834 | the procedure entry point ?_Xmem@tr1@std@@YAXXZ could not be located in the dynamic link library MSVCP90D.dll | <p>I have installed VS2008 FeaturePack so as to work with regular expressions in C++. However when I execute the program i get the following error.</p>
<p>the procedure entry point ?_Xmem@tr1@std@@YAXXZ could not be located in the dynamic link library MSVCP90D.dll.</p>
<p>How could have gone wrong?</p>
<p>Thanks and... | c++ | [6] |
4,096,708 | 4,096,709 | Can open URL HTML | <p>Can I check if I can open a URL like <strong>OBLevel://id=18291234</strong> in JavaScript before I link to it?</p>
<p>Thank you!</p>
| javascript | [3] |
1,363,557 | 1,363,558 | How to click and "unclick" an element | <p>Okay, I'm a real beginner when it comes to jQuery, and although I've tried searching for this already, I can't seem to find an answer (I'm probably not phrasing it correctly).</p>
<p>When one of the li's are clicked, I want to add an element. However, if the li has already been clicked (and the class already added)... | jquery | [5] |
2,728,484 | 2,728,485 | Neet a simple example about Multi client - server in C# | <p>I'm using C# to develop my application for exercises!</p>
<p>I want to use 1 server and 2 clients that connect to the server!</p>
<p>For ex</p>
<p><pre>client 1: connect and send a string to the server - server recive that string and say reply</pre>
<pre>client 2: work as client 1</pre></p>
<p>i want its using... | c# | [0] |
1,954,393 | 1,954,394 | displaying message in PyQt4 | <p>I am developing an application using PyQt4 .</p>
<p>Currently I am in need of a message box ie if I am on a current screen and user presses a function the callback function should display message whether by a message box or any other way you can suggest ......However when the user cancels it the flow should go to t... | python | [7] |
2,313,205 | 2,313,206 | how to handle conflict resolution interceptor in the sync service for timestamp based synchronisation | <p>see this code and tell me any suggetions for timestamp based synchronization
when data changed for particular record in a particular table in both client and server databases.After i Synchrosize there conflict will arise.at that time i need timestamp based synchronisation.</p>
<p>Is it possible?</p>
<p>if possible... | c# | [0] |
4,526,115 | 4,526,116 | change size of MPMoviePlayerController view | <p>How to change size of MPMoviePlayerController views. Now it is covering full screen in landscape mode. Can we resize to half size or other size? I want display only half screen and other video related info display in remaining screen? Is it possible? </p>
| iphone | [8] |
5,745,754 | 5,745,755 | Display image in image control from folder | <p>I try to display image in image control from folder. i'm getting image like icon.</p>
<p>code:</p>
<pre><code> imgPhoto.ImageUrl = Server.MapPath("~\Document\Employee Photos\" & Session("EmpBadge") & ".jpg")
</code></pre>
<p>thanks</p>
| asp.net | [9] |
5,344,454 | 5,344,455 | Android Keyevent injection requires system permissions | <p>hi i am using key event injection using window manager
but when i tested this application it gives me error </p>
<pre><code> 04-12 18:19:35.794: WARN/WindowManager(58): Permission denied: injecting key event
from pid 6290 uid 10039 to window Window{45034880
com.android.launcher/com.android.launcher2... | android | [4] |
860,810 | 860,811 | How to redirect to a new window without reloading the parent page in ASP.NET? | <p>I have found this class here:</p>
<p><a href="http://weblogs.asp.net/infinitiesloop/archive/2007/09/25/response-redirect-into-a-new-window-with-extension-methods.aspx" rel="nofollow">http://weblogs.asp.net/infinitiesloop/archive/2007/09/25/response-redirect-into-a-new-window-with-extension-methods.aspx</a></p>
<pr... | asp.net | [9] |
5,475,666 | 5,475,667 | Android downloading | <p>I downloaded the Android SDK installer file and when i installed it, it launches the SDK manager which then installs many things. i have the following doubts</p>
<ol>
<li>Are the things which the Android SDK manager asks us for installing essential because i have a very slow Internet connection and the file size un... | android | [4] |
2,674,965 | 2,674,966 | Error permitted_uri_chars in CodeIgniter | <p>i have make an page controller and i can generate the pages with tinymce</p>
<p>the problem is when the page name is arabic like this</p>
<p>Example:http://domain/solarBlog/blog/category/السلمي</p>
<p>showing error</p>
<blockquote>
<p><strong>The URI you submitted has disallowed characters</strong></p>
</block... | php | [2] |
5,452,523 | 5,452,524 | Very simple jQuery countdown | <p>I want to do two things using a countdown in jQuery. I have looked at the delay method but it won't be applied to an element like shown in the docs.</p>
<p>What I want to do is wait 2 hours and then 30 seconds before the timeout do function A and then after that do function B.</p>
<p>During function A I will be sh... | jquery | [5] |
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