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What are '$$' used for in PL/pgSQL
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The $$ is a delimiter you use to to indicate where the function definition starts and ends. Con...
Add EBS to Ubuntu EC2 Instance
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edited Jan 7 '14 at 21:51
answered Jul 18 '12 at 8:38
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Rails 4 - passing variable to partial
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edited Nov 26 '13 at 15:21
answered Apr 26 '13 at 17:55
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pandas: multiple conditions while indexing data frame - unexpected behavior
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221
As you can see, the AND operator drops every row in which at least one
value equals -1. On...
Map to String in Java
...think before engaging F3
– Adam
May 21 '15 at 14:36
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@Adam, that's because you call toString() o...
Generic deep diff between two objects
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edited Jul 21 at 15:17
Deepak Dixit
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answered De...
Transform DateTime into simple Date in Ruby on Rails
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Ryan McGearyRyan McGeary
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Is there an alternative sleep function in C to milliseconds?
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answered Jul 21 '09 at 3:52
cafcaf
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Finding ALL duplicate rows, including “elements with smaller subscripts”
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answered Oct 21 '11 at 19:56
Joshua UlrichJoshua Ulrich
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Which mime type should I use for mp3
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answered May 21 '12 at 16:03
salucesaluce
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