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How can I get form data with JavaScript/jQuery?
...y known as XMLHttpRequest Level 2) so you must rely on a polyfill for Internet Explorer < 10. caniuse.com/#feat=xhr2
– Pier-Luc Gendreau
Jun 15 '15 at 23:18
3
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Find out whether Chrome console is open
...ntly the thing gets accessed only when console is open.
https://jsfiddle.net/gcdfs3oo/44/
var checkStatus;
var element = new Image();
Object.defineProperty(element, 'id', {
get: function() {
checkStatus='on';
throw new Error("Dev tools checker");
}
});
requestAnimation...
An algorithm for inflating/deflating (offsetting, buffering) polygons
...ou. See the documentation for the buffer operation: http://tsusiatsoftware.net/jts/javadoc/com/vividsolutions/jts/operation/buffer/package-summary.html
For a rough overview see also the Developer Guide:
http://www.vividsolutions.com/jts/bin/JTS%20Developer%20Guide.pdf
...
Java Desktop application: SWT vs. Swing [closed]
...ive libraries
works the same way on all platforms
Integrated GUI Editor in Netbeans and Eclipse
good online tutorials by Sun/Oracle
Supported by official java extensions (like java OpenGL)
Cons Swing:
Native look and feel may behave
different from the real native
system.
heavy components (nativ...
How to convert image to byte array
... /// <summary>
/// Method that uses the ImageConverter object in .Net Framework to convert a byte array,
/// presumably containing a JPEG or PNG file image, into a Bitmap object, which can also be
/// used as an Image object.
/// </summary>
/// <param name="byteArray">...
How to elegantly check if a number is within a range?
How can I do this elegantly with C# and .NET 3.5/4?
27 Answers
27
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input type=file show only button
...on appear 'clicked').
You can try a working example here: http://jsfiddle.net/VQJ9V/307/ (Tested in FF 7, IE 9, Safari 5, Opera 11 and Chrome 14)
It works by creating a big file input (with font-size:50px), then wrapping it in a div that has a fixed size and overflow:hidden. The input is then only...
How do I uninstall a Windows service if the files do not exist anymore?
How do I uninstall a .NET Windows Service, if the service files does not exists anymore?
13 Answers
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How to get the IP address of the server on which my C# application is running on?
... change would be to change this:
if (ip.AddressFamily.ToString() == "InterNetwork")
to this:
if (ip.AddressFamily == AddressFamily.InterNetwork)
There is no need to ToString an enumeration for comparison.
share
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What does “for” attribute do in HTML tag?
...
@CengizFrostclaw jsfiddle.net/DmSGh --- try clicking on both of the "Input here" texts and see what happens.
– JJJ
Aug 25 '13 at 18:45
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