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Check if value exists in Postgres array
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Simpler with the ANY construct:
SELECT value_variable = ANY ('{1,2,3}'::int[])
The right op...
Change from SQLite to PostgreSQL in a fresh Rails project
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13 Answers
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Is it possible to use JS to open an HTML select to show its option list? [duplicate]
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edited Jul 10 '18 at 10:31
answered Jan 10 '09 at 0:20
Ga...
How to overwrite the previous print to stdout in python?
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One way is to use the carriage return ('\r') character to return to the start of the line withou...
Can anybody push to my project on github?
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3 Answers
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The project type is not supported by this installation
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edited May 23 '17 at 12:31
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answered Apr 30 '10 at 16:48
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“Ago” date/time functions in Ruby/Rails
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3 Answers
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How to expand/collapse a diff sections in Vimdiff?
...e expand/collapse a diff section, have full file expansion/only diffs with 3 context lines above or below, etc.). I currently know only the following commands :
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Why should we NOT use sys.setdefaultencoding(“utf-8”) in a py script?
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As per the documentation: This allows you to switch from the default ASCII to other encodings su...