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Checking a Python module version at runtime
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sid16rgt
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answered Feb 8 '11 at 22:54
EnigmaCurryEnigmaCurry
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vertical alignment of text element in SVG
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5 Answers
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Inline SVG in CSS
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edited Aug 30 '12 at 13:25
Paul D. Waite
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PostgreSQL - max number of parameters in “IN” clause?
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According to the source code located here, starting at line 850, PostgreSQL doesn't explicitly limit the number of arguments.
The following is a code comment from line 870:
/*
* We try to generate a ScalarArrayOpExpr from IN/NOT IN, but this is only
* possible if the inputs are all...
C++: What is the size of an object of an empty class?
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Lena Schimmel
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answered Mar 7 '09 at 10:36
SolSol
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Convert from ASCII string encoded in Hex to plain ASCII?
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A slightly simpler solution:
>>> "7061756c".decode("hex")
'paul'
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Safe String to BigDecimal conversion
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Bax
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answered Sep 20 '10 at 14:54
Jeroen RosenbergJeroen Rosenberg
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Interview question: Check if one string is a rotation of other string [closed]
... are.)
– Jon Skeet
Mar 31 '10 at 14:55
6
You can also use (s1+s1).contains(s2) in Java.
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What is the rationale for all comparisons returning false for IEEE754 NaN values?
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549
I was a member of the IEEE-754 committee, I'll try to help clarify things a bit.
First off, f...
PHP function to get the subdomain of a URL
...ed by reference" by adding double parenthesis.
EDIT 2: Starting from PHP 5.4 you can simply do:
explode('.', 'en.example.com')[0];
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