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How do I convert an interval into a number of hours with postgres?
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answered Jun 4 '09 at 19:23
Magnus HaganderMagnus Hagander
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Is it possible to pass query parameters via Django's {% url %} template tag?
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eos87
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answered Jan 4 '11 at 7:51
Daniel RosemanDaniel Roseman
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Is PHP's count() function O(1) or O(n) for arrays?
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John Carter
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answered Apr 29 '11 at 17:42
Vladislav Ra...
Change a column type from Date to DateTime during ROR migration
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edited Jan 23 '15 at 12:42
Polsonby
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jQuery.active function
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answered Jun 30 '10 at 10:54
Nick Craver♦Nick Craver
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Sqlite LIMIT / OFFSET query
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answered Jul 24 '10 at 15:05
Bill KarwinBill Karwin
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How to list of all the tables defined for the database when using active record?
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activerecord/lib/active_record/connection_adapters/mysql_adapter.rb:412
activerecord/lib/active_record/connection_adapters/postgresql_adapter.rb:615
activerecord/lib/active_record/connection_adapters/sqlite_adapter.rb:176
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Does a dot have to be escaped in a character class (square brackets) of a regular expression?
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MrWhite
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answered Nov 14 '13 at 11:18
lilactiger89lilactige...
Difference between . and : in Lua
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The colon is for implementing methods that pass self as the first parameter. So x:bar(3,4)shou...