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Ruby on Rails Callback, what is difference between :before_save and :before_create?
... => :create.
– Sun
May 20 '13 at 14:59
How would you refer to the record that was just created when using after_sav...
How do I view / replay a chrome network debugger har file saved with content?
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edited Jul 9 '18 at 14:24
Paul Grime
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answe...
Is there a literal notation for an array of symbols?
...!, %i%foo bar%.
– user664833
Feb 6 '14 at 22:40
1
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foldl versus foldr behavior with infinite lists
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answered Jun 21 '10 at 14:30
C. A. McCannC. A. McCann
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Why does TestInitialize get fired for every test in my Visual Studio unit tests?
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edited Oct 6 '14 at 20:46
jkschneider
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MySQL integer field is returned as string in PHP
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14 Answers
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Active
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in_array multiple values
...good for this case.
– ihtus
Jan 28 '14 at 20:29
1
I think those array should hold unique data and...
dealloc in Swift
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answered Aug 26 '14 at 4:12
Kyle CleggKyle Clegg
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Disable all gcc warnings
...99 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44.6595 4.66231C43.6264 4.66231 43.1481 5.28821 43.1481 6.59048V11.9512C43.1481 13.2535 43.6264 13.8962 44.6595 13.8962C45.6924 13.89...
How to handle command-line arguments in PowerShell
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@naivists, from PowerShell 2.0 instead of [string]$username = $(throw "-username is required.") there is syntax for mandatory parameters: [...