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Collapse sequences of white space into a single character and trim string
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answered Sep 15 '09 at 13:36
Georg SchöllyGeorg Schölly
113...
PHP: How to remove all non printable characters in a string?
... = preg_replace( '/[^[:print:]]/', '',$string);
For reference see http://www.fileformat.info/info/charset/UTF-8/list.htm
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What's a reliable way to make an iOS app crash?
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answered Nov 22 '12 at 10:36
Daij-DjanDaij-Djan
46.2k1515 gol...
AngularJS disable partial caching on dev machine
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Building on @Valentyn's answer a bit, here's one way to always automatically clear the cache w...
All combinations of a list of lists
...Dx Dy
# product(range(2), repeat=3) --> 000 001 010 011 100 101 110 111
pools = map(tuple, args) * kwds.get('repeat', 1)
result = [[]]
for pool in pools:
result = [x+[y] for x in result for y in pool]
for prod in result:
yield tuple(prod)
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Perform an action in every sub-directory using Bash
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answered Oct 22 '10 at 20:33
kanakakanaka
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AngularJS Directive Restrict A vs E
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answered Oct 23 '15 at 13:53
Seif TamallahSeif Tamallah
2,115...
How do you follow an HTTP Redirect in Node.js?
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If all you want to do is follow redirects but still want to use the built-in HTTP and HTTPS mo...
CSS border less than 1px [duplicate]
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answered Dec 15 '12 at 10:11
Yanick RochonYanick Rochon
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cv2.imshow command doesn't work properly in opencv-python
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answered Jun 11 '14 at 20:54
rkdasarirkdasari
17133 silver ba...