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 |
|---|---|---|---|---|---|
2,328,449 | 2,328,450 | TextBox AutoComplete from MDB | <p>I have a .Net 4 Windows Forms app that uses a Microsoft Access Database with one table which has three columns CityCode, Name and Country.</p>
<p>What I want to do is have an autocomplete which shows the “Name” and “Country” but when selected the “CityCode” Value is shown in the textbox. In addition if the user t... | c# | [0] |
3,513,208 | 3,513,209 | Adding properties dynamically in javascript | <p>In Javascript you add properties to an object dynamically for example:</p>
<pre><code>var car = {colour: "blue"};
car.reg = "XYXABC00D";
</code></pre>
<p>Is there a special buzzword for this?</p>
<p>Thanks.</p>
| javascript | [3] |
5,324,470 | 5,324,471 | How versionnig an android application works? | <p>I'm a beginner in Android and I would like to know (and understand) in detail how upgrading an application works.
Thanks.</p>
| android | [4] |
3,500,497 | 3,500,498 | C# what is the size of unmanaged object? | <p>Read definition of <code>Marshal.SizeOf().</code> It says this: <code>The size returned is the size of the unmanaged object. The unmanaged and managed sizes of an object can differ.</code> Is that means Marshal.SizeOf will return you the definition size but not the actual memeory allocated size because there are may... | c# | [0] |
5,465,216 | 5,465,217 | Allocating byte array to get 4 billion bits | <p>I was reading this book entitled, Cracking the Coding Interview by Laakman. There is this part where she (the author p.g. 202) did:</p>
<pre><code>byte[] bitfield = new byte [0xFFFFFFF/8];//there are 7 F's
</code></pre>
<p>She was allocating 4 billion bits. However, isn't 0xFFFFFFF = 2^28-1? Thus, she has only all... | java | [1] |
2,392,449 | 2,392,450 | How to insert UILabel in UIText? | <p>Can we insert UILabel in UItext in I phone App? is it possible? if yes how?</p>
<p>Thanks in advance!</p>
| iphone | [8] |
2,427,715 | 2,427,716 | How to move image within a div tag | <p>I have a image inside a div which is 100*100 , i want to move the image inside the div like various company's does. for example www.zazzle.com does that.</p>
<p>I tried the below code ,but it is pushing all other divs down ,the divs are getting expanded.
any idea how to do this.</p>
<pre><code> $item.animate({heig... | jquery | [5] |
1,705,120 | 1,705,121 | There is any way to get ClientIDMode and ClientID property on ASP.NET 3.5? | <p>I would like to have the brand new <code>ClientIDMode</code> and the <code>ClientID</code> property on ASP.NET 3.5 controls, there is any way I can achieve that?</p>
<p>I was thinking in replacing the default control compiler, this is possible or there is many changes to make this behavior available?</p>
| asp.net | [9] |
2,155,241 | 2,155,242 | what is this nameless function? | <p>What does this line from the following code sample mean? </p>
<pre><code>synchronized (_surfaceHolder) {
_panel.onDraw(c);
}
</code></pre>
<p>I can guess what it does, but what is it called and how does it works? Is it a nameless synchronized function?</p>
<pre><code>class TutorialThread extends Thread {
... | android | [4] |
3,693,347 | 3,693,348 | Dynamic casting | <p>why does the two last lines doesn't work and give me "The type or namespace name 'myType' could not be found" :</p>
<pre><code>Type myType = this.GetType();
bool test = obj is myType;
var p = (myType)obj;
</code></pre>
<p>thx</p>
| c# | [0] |
4,981,842 | 4,981,843 | how to capture image automatically in Android | <blockquote>
<p><strong>Possible Duplicate:</strong><br>
<a href="http://stackoverflow.com/questions/9682928/capture-image-with-front-camera-without-opening-the-camera-application-in-androi">Capture image with front camera without opening the camera application in android</a> </p>
</blockquote>
<p>my problem is... | android | [4] |
3,463,608 | 3,463,609 | Javascript VAR syntax | <p>What does this mean in var definition:</p>
<pre><code>var array = array || [];
</code></pre>
<p>... and next two parts of javascript are equal each other?</p>
<pre><code>var array = array || [];
array.push([1],[2]);
array.push([3]);
</code></pre>
<p>=</p>
<pre><code>var array = array.push([1],[2],[3]) || [];
</... | javascript | [3] |
1,948,662 | 1,948,663 | How to set view outlet using tab bar controller in iPhone SDK | <p>I created a simple tab bar application in Xcode. </p>
<p>The default tab bar has 2 tab bar items. I add a third tab bar item and set its view controller attribute to a view i had created and subsequently saved called ThirdView.xib. </p>
<p>When I try to run, the first two default tabs work fine. The third one I... | iphone | [8] |
444,043 | 444,044 | Why do images for textures on the iPhone need to have power-of-two dimensions? | <p>I'm trying to solve this flickering problem on the iphone (open gl es game). I have a few images that don't have pow-of-2 dimensions. I'm going to replace them with images with appropriate dimensions... but why do the dimensions need to be powers of two?</p>
| iphone | [8] |
1,167,951 | 1,167,952 | Record sound in android | <pre><code>Intent intent=new Intent(MediaStore.Audio.Media.RECORD_SOUND_ACTION);
startActivityForResult(intent, VoiceHandler.VOICE_FLAG);
</code></pre>
<p>This code execute fine with my ICS device but not with my android 2.3 device this code throws </p>
<pre><code>android.content.ActivityNotFoundException: No Activit... | android | [4] |
5,202,926 | 5,202,927 | dismissModalView doesn't respond to touches | <p>in MyAppDelegate, when a button is pressed it presents a modal view:</p>
<pre><code>- (void) showInfoPanel:(id)sender {
</code></pre>
<p>infoViewController = [[InfoViewController alloc] init];
UINavigationController *infoNavController = [[UINavigationController alloc] init];
infoNavController.navigationBarHidden... | iphone | [8] |
2,764,716 | 2,764,717 | How can I prevent PrintWriter from printing a blank line at the beginning of each file? | <p>I'm trying to write a couple of methods to save a binary tree to a file. They work correctly, except for a slight problem. The problem is that a blank line is inserted at the beginning of each file that's created. Why is PrintWriter doing this, and how can I prevent it from happening?</p>
<p>Here's my code:</p>
<p... | java | [1] |
3,058,533 | 3,058,534 | jquery: on click, add text from title-tag to an input box | <p>I have a contactbook, and a form close to it... For the form, one of the requirements is to fill in the receiver for the message. So when the user clicks on a contact from the contactbook, automaticly the username from the titel-tag should appear in the receiver inpunt in the form.</p>
<p>All help with this is appr... | jquery | [5] |
814,554 | 814,555 | How to store $ in a PHP variable? | <p>I want to store a $ character in a PHP variable.</p>
<pre><code>$var = "pas$wd";
</code></pre>
<p>I get the following error</p>
<pre><code>Notice: Undefined variable: wd in C:\xxxxx on line x
</code></pre>
<p>Help.</p>
| php | [2] |
2,262,931 | 2,262,932 | remove uncommon values in php array | <p>Hello all,</p>
<pre><code>Array (
[0] => Array ( [id] => 242)
[1] => Array ( [id] => 24)
[2] => Array ( [id] => 234)
[3] => Array ( [id] => 244)
)
Array (
[0] => 24
[1] => 242
[2] => 244
)
</code></pre>
<p>When I used <code>print_r()</code>, I go... | php | [2] |
2,130,935 | 2,130,936 | polymorphic downcasting for derived classes with additional members | <p>Consider a class <code>Base</code> with virtual functions and a class <code>Derived</code> from Base implementing the virtual functions, but with few additional private members.
Can we safely downcast the <code>Base*</code> pointer to <code>Derived*</code> pointer?</p>
<pre><code>Base* base = new Derived();
Derive... | c++ | [6] |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.