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Where should signal handlers live in a django project?
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250
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Extract substring in Bash
...n irregular whitespace or shell metacharacters. See further stackoverflow.com/questions/10067266/…
– tripleee
Jan 24 '17 at 9:30
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How to select multiple files with ?
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84
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Logging in Scala
...to be maintained. I made my own targeting Scala 2.10 and the latest SLF4J. http://slf4s.org/
– Matt Roberts
Feb 26 '14 at 21:42
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How to find first element of array matching a boolean condition in JavaScript?
...(your_array, function (d) {
return d === true;
}));
Documentation:
http://underscorejs.org/#find
http://underscorejs.org/#indexOf
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How do I correctly clone a JavaScript object?
...appy to be wrong!
When I had to implement general deep copying I ended up compromising by assuming that I would only need to copy a plain Object, Array, Date, String, Number, or Boolean. The last 3 types are immutable, so I could perform a shallow copy and not worry about it changing. I further ass...
Merging objects (associative arrays)
...b: 2, c: 110} // Pseudo JS
(assoc. arrays are objects in js)
look here: http://api.jquery.com/jQuery.extend/
edit: Like rymo suggested, it's better to do it this way:
obj3 = $.extend({}, obj1, obj2);
obj3 == {a: 4, b: 2, c: 110}
As here obj1 (and obj2) remain unchanged.
edit2: In 2018 t...
How to match “any character” in regular expression?
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58
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Count how many files in directory PHP
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Referring to the null object in Python
...ver egg == None: The latter can be overloaded, and is likely to break when comparing valid object with None (depends on how it's implemented, but you don't expect everyone to take comparisions with None into account, do you?), while is always works the same.
– user395760
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