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Remove not alphanumeric characters from string
...ut string:
input.replace(/\W/g, '')
Note that \W is the equivalent of [^0-9a-zA-Z_] - it includes the underscore character. To also remove underscores use e.g.:
input.replace(/[^0-9a-z]/gi, '')
The input is malformed
Since the test string contains various escaped chars, which are not alphanum...
Java 8 Streams: multiple filters vs. complex condition
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answered Jun 5 '14 at 8:20
HolgerHolger
221k2828 gold badges321321 silver badges597597 bronze badges
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Select between two dates with Django
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suhailvs
13.3k77 gold badges7070 silver badges8585 bronze badges
answered Oct 18 '10 at 20:46
Daniel RosemanDaniel Roseman
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How to sort strings in JavaScript
...em2.attr)
return -1;
if ( item1.attr > item2.attr)
return 1;
return 0;
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Rails nested form with has_many :through, how to edit attributes of join model?
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90
Figured out the answer. The trick was:
@topic.linkers.build.build_article
That builds the lin...
How to iterate over the keys and values in an object in CoffeeScript?
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edited Jun 4 '14 at 8:40
penmark
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answered Jun 20 '11 at 8:53
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How to run multiple DOS commands in parallel?
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Bali CBali C
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16
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Unix shell script to truncate a large file
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– Chris Suszyński
Jul 8 '14 at 13:50
2
As @AaronToponce poined out, "$ > file" is indeed not ...
Why does `a == b or c or d` always evaluate to True?
...ame == "Kevin" or name == "Jon" or name == "Inbar"', setup="name='Inbar'")
0.4247764749999945
>>> timeit.timeit('name in {"Kevin", "Jon", "Inbar"}', setup="name='Inbar'")
0.18493307199999265
For those who may want proof that if a == b or c or d or e: ... is indeed parsed like this. The bu...
@Media min-width & max-width
... /* default styles here for older browsers.
I tend to go for a 600px - 960px width max but using percentages
*/
@media only screen and (min-width: 960px) {
/* styles for browsers larger than 960px; */
}
@media only screen and (min-width: 1440px) {
/* styles...