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Ruby on Rails Callback, what is difference between :before_save and :before_create?
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Vishal Nagda
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answered Jun 6 '11 at 8:46
ChowlettChowlett
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Capture Stored Procedure print output in .NET
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answered May 13 '13 at 23:05
BraveNewMathBraveNewMath
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Netbeans: how to change @author
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answered Apr 10 '13 at 9:55
Ravindra ShekhawatRavindra Shekhawat
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Convert Time from one time zone to another in Rails
..._time_zone(3)
– fl00r
Mar 24 '11 at 13:00
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created_at.in_time_zone("EST") is shorter
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How do I get the resource id of an image if I know its name?
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– The Berga
May 2 '16 at 13:52
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Using C++ library in C code
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answered Oct 13 '08 at 23:33
Greg HewgillGreg Hewgill
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How to add new item to hash
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edited Jan 1 '16 at 13:17
answered Mar 5 '12 at 18:19
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Difference between '..' (double-dot) and '…' (triple-dot) in range generation?
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answered Mar 13 '12 at 19:48
Andrew MarshallAndrew Marshall
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How to merge two files line by line in Bash
...k Byers
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How to invert a grep expression
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Eric FortisEric Fortis
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