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Get all unique values in a JavaScript array (remove duplicates)
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2858
With JavaScript 1.6 / ECMAScript 5 you can use the native filter method of an Array in the foll...
Move all files except one
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answered Mar 22 '09 at 2:53
sthsth
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Python speed testing - Time Difference - milliseconds
...e.now()
>>> c = b - a
>>> c
datetime.timedelta(0, 4, 316543)
>>> c.days
0
>>> c.seconds
4
>>> c.microseconds
316543
Be aware that c.microseconds only returns the microseconds portion of the timedelta! For timing purposes always use c.total_seconds().
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Set the selected index of a Dropdown using jQuery
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353
First of all - that selector is pretty slow. It will scan every DOM element looking for the id...
JavaScript: How to find out if the user browser is Chrome?
...kin around iOS Safari.
– Poetro
Dec 5 '13 at 13:22
2
Thanks, though your var name should be camel...
json_encode is returning NULL?
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256
I bet you are retrieving data in non-utf8 encoding: try to put mysql_query('SET CHARACTER SET u...
What is more efficient: Dictionary TryGetValue or ContainsKey+Item?
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Lucas
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answered Feb 21 '12 at 18:06
Reed CopseyReed Copse...
What does 'var that = this;' mean in JavaScript?
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495
I'm going to begin this answer with an illustration:
var colours = ['red', 'green', 'blue'];
do...
How do you properly determine the current script directory in Python?
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answered Sep 15 '10 at 15:01
bobincebobince
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JSONDecodeError: Expecting value: line 1 column 1 (char 0)
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answered May 15 '13 at 21:13
Martijn Pieters♦Martijn Pieters
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