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javascript regex - look behind alternative?
Here is a regex that works fine in most regex implementations:
6 Answers
6
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How to send a JSON object over Request with Android?
... what exactly the server wants, consider writing a test program to send various strings to the server until you know what format it needs to be in.
int TIMEOUT_MILLISEC = 10000; // = 10 seconds
String postMessage="{}"; //HERE_YOUR_POST_STRING.
HttpParams httpParams = new BasicHttpParams();
HttpCon...
How to convert an NSTimeInterval (seconds) into minutes
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I think it's also worth mentioning that an NSTimerInterval is just a typedef for double.
– Armentage
Apr 10 '10 at 14:02
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How to create EditText with cross(x) button at end of it?
...FrameLayout>
You can also use the button's id and perform whatever action you want on its onClickListener method.
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How do I convert a String to an int in Java?
...;
int foo = Integer.parseInt(myString);
If you look at the Java documentation you'll notice the "catch" is that this function can throw a NumberFormatException, which of course you have to handle:
int foo;
try {
foo = Integer.parseInt(myString);
}
catch (NumberFormatException e)
{
foo = 0;
}
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How to disable scrolling temporarily?
...oll event cannot be canceled. But you can do it by canceling these interaction events:
Mouse & Touch scroll and Buttons associated with scrolling.
[Working demo]
// left: 37, up: 38, right: 39, down: 40,
// spacebar: 32, pageup: 33, pagedown: 34, end: 35, home: 36
var keys = {37: 1, 38: 1, 39:...
S3 - Access-Control-Allow-Origin Header
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Usually, all you need to do is to "Add CORS Configuration" in your bucket properties.
The <CORSConfiguration> comes with some default values. That's all I needed to solve your problem. Just click "Save" and try again to see if it worked. If it doesn't, you could also t...
Real-world examples of recursion [closed]
...t are real-world problems where a recursive approach is the natural solution besides depth-first search (DFS)?
55 Answer...
How to install pip with Python 3?
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edit: Manual installation and use of setuptools is not the standard process anymore.
If you're running Python 2.7.9+ or Python 3.4+
Congrats, you should already have pip installed. If you do not, read onward.
If you're running a Unix-like System
Y...
How do I increase the cell width of the Jupyter/ipython notebook in my browser?
...ease the width of the ipython notebook in my browser. I have a high-resolution screen, and I would like to expand the cell width/size to make use of this extra space.
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