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Test if a variable is set in bash when using “set -o nounset”
... Flimm
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answered Oct 20 '11 at 6:52
AngelomAngelom
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RegEx for Javascript to allow only alphanumeric
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answered Mar 7 '11 at 0:52
VolomikeVolomike
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A complete solution to LOCALLY validate an in-app receipts and bundle receipts on iOS 7
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Lal Krishna
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answered Nov 18 '13 at 3:05
hpiquehpique
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How can I access the MySQL command line with XAMPP for Windows?
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Dean PetersDean Peters
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UnicodeDecodeError, invalid continuation byte
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In binary, 0xE9 looks like 1110 1001. If you read about UTF-8 on Wikipedia, you’ll see that such a byte must be followed by two of the form 10xx xxxx. So, for example:
>>> b'\xe9\x80\x80'.decode('utf-8')
u'\u9000'
But that’s just the me...
How to query SOLR for empty fields?
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netcodernetcoder
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What does auto&& tell us?
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Community♦
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answered Nov 5 '12 at 23:37
Joseph MansfieldJoseph Mansfield
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How to update attributes without validation
...ecord/…
– Tonči D.
Mar 18 '15 at 11:27
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How to find the statistical mode?
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answered Nov 18 '11 at 21:33
Ken WilliamsKen Williams
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What is an uber jar?
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answered May 18 at 17:11
Mark HanMark Han
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