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How to check if a variable is an integer in JavaScript?
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Get decimal portion of a number with JavaScript
I have float numbers like 3.2 and 1.6 .
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How to get the first element of an array?
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Convert a number range to another range, maintaining ratio
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How do I parse JSON with Objective-C?
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With the perspective of the OS X v10.7 and iOS 5 launches, probably the first thing to recomme...
What's the UIScrollView contentInset property for?
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It sets the distance of the inset between the content view and the enclosing scroll view.
Obj-C...
How do you connect localhost in the Android emulator? [duplicate]
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Use 10.0.2.2 to access your actual machine.
As you've learned, when you use the emulator, localhost (127.0.0.1) refers to the device's own loopback service, not the one on your machine as you may expect.
You can use 10.0.2.2 to...
Creating java date object from year,month,day
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Months are zero-based in Calendar. So 12 is interpreted as december + 1 month. Use
c.set(yea...
Trees in Twitter Bootstrap [closed]
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Building on Vitaliy's CSS and Mehmet's jQuery, I changed the a tags to span tags and incorpor...
Resize image in PHP
...some PHP code which automatically resizes any image uploaded via a form to 147x147px, but I have no idea how to go about it (I'm a relative PHP novice).
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