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How to return an empty ActiveRecord relation?
...s 3.2. For Rails 4, see @steveh7 's other answer here: stackoverflow.com/a/10001043/307308
– scarver2
Jan 12 '14 at 16:16
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How to convert a string into double and vice versa?
...s, because different locales format numbers differently. Some will write "1000" for one thousand, while others will write "1,000" and others "1.000" - which do you get from -[NSString doubleValue]?
– Chris Hanson
Oct 4 '08 at 19:06
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How can I clear an HTML file input with JavaScript?
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DFectuosoDFectuoso
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Show constraints on tables command
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answered Oct 23 '10 at 15:24
Adrian SmithAdrian Smith
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How to combine two jQuery results
...= $all.add('.bar');".
– Wolfram
Jan 10 '11 at 14:58
17
If you want to make it more apparent that ...
When should I use genetic algorithms as opposed to neural networks? [closed]
... checkmate."
– lfalin
Mar 13 '14 at 10:46
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Which is a better way to check if an array has more than one element?
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edited Aug 27 '14 at 10:42
answered Apr 5 '12 at 8:14
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How to quickly and conveniently create a one element arraylist [duplicate]
...list.
– Ravish Bhagdev
Jun 3 '15 at 10:39
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@RavishBhagdev - not always. There are times when you...
trying to align html button at the center of the my page [duplicate]
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edited Feb 11 '19 at 10:01
MrMaavin
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Get first day of week in PHP?
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answered Aug 10 '12 at 16:36
JadedCoreJadedCore
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