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Swap key with value JSON
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121
function swap(json){
var ret = {};
for(var key in json){
ret[json[key]] = key;
}
re...
Evenly space multiple views within a container view
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29 Answers
29
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How to kill zombie process
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253
A zombie is already dead, so you cannot kill it. To clean up a zombie, it must be waited on b...
Is there a built-in method to compare collections?
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edited Apr 16 '12 at 17:53
H.B.
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a...
Declare a constant array
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247
An array isn't immutable by nature; you can't make it constant.
The nearest you can get is:
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How to prevent scrollbar from repositioning web page?
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271
overflow-y:scroll is correct, but you should use it with the html tag, not body or else you ge...
What is a race condition?
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1295
A race condition occurs when two or more threads can access shared data and they try to change...
Running shell command and capturing the output
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1205
The answer to this question depends on the version of Python you're using. The simplest approa...
How to create a date object from string in javascript [duplicate]
Having this string 30/11/2011 . I want to convert it to date object.
8 Answers
8
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How to set gradle home while importing existing project in Android studio
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29 Answers
29
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