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Boolean vs tinyint(1) for boolean values in MySQL
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edited Dec 15 '15 at 18:21
answered Sep 20 '10 at 13:26
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How do I break out of a loop in Perl?
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Alexander Roskamp
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answered Nov 19 '08 at 20:23
Zain RizviZain Rizvi
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Generate a UUID on iOS from Swift
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edited Feb 23 at 10:34
Tilak Maddy
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How to find the size of an array in postgresql
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112
As vyegorov mentioned, array_length will do the trick. Or if you know that the array is 1-dimen...
Interpolating a string into a regex
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274
Same as string insertion.
if goo =~ /#{Regexp.quote(foo)}/
#...
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Turn Pandas Multi-Index into column
I have a dataframe with 2 index levels:
3 Answers
3
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Unicode, UTF, ASCII, ANSI format differences
...hat is the difference between the Unicode , UTF8 , UTF7 , UTF16 , UTF32 , ASCII , and ANSI encodings?
2 Answers
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Rails mapping array of hashes onto single hash
...omplish what you want.
input = [{"testPARAM1"=>"testVAL1"}, {"testPARAM2"=>"testVAL2"}]
input.reduce({}, :merge)
is {"testPARAM2"=>"testVAL2", "testPARAM1"=>"testVAL1"}
Reducing an array sort of like sticking a method call between each element of it.
For example [1, 2, 3].reduce(0...
Suppress/ print without b' prefix for bytes in Python 3
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Use decode:
print(curses.version.decode())
# 2.2
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:first-child not working as expected
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220
The h1:first-child selector means
Select the first child of its parent
if and only if it...