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ActiveRecord.find(array_of_ids), preserving order
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Abel
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answered Nov 6 '09 at 6:25
kovyrinkovyrin
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csv.Error: iterator should return strings, not bytes
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222
You open the file in text mode.
More specifically:
ifile = open('sample.csv', "rt", encodi...
How to configure an existing git repo to be shared by a UNIX group
... # sets some important variables in repodir/config ("core.sharedRepository=2" and "receive.denyNonFastforwards=true")
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Exporting functions from a DLL with dllexport
...orm you can define LIBRARY_API as nothing when not on Windows:
#ifdef _WIN32
# ifdef LIBRARY_EXPORTS
# define LIBRARY_API __declspec(dllexport)
# else
# define LIBRARY_API __declspec(dllimport)
# endif
#elif
# define LIBRARY_API
#endif
When using dllexport/dllimport you do...
How to create a sub array from another array in Java?
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Flow
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answered Dec 14 '10 at 13:22
Jigar JoshiJ...
Regex - how to match everything except a particular pattern
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192
You could use a look-ahead assertion:
(?!999)\d{3}
This example matches three digits other th...
Unlimited Bash History [closed]
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edited Aug 25 '18 at 8:19
leftjoin
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How can I wrap text to some length in Vim?
... typing gq. (textwidth can be abbreviated as tw, thus :set tw=30.)
Option 2 can be toggled by running :set wrap / :set nowrap. This will wrap lines which are too long for the window.
Both are independent.
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