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How to use a filter in a controller?
...rted in HTML file?
– gm2008
Jul 19 '14 at 20:19
34
@gm2008 you can use number filter like var any...
How to create a multiline UITextfield?
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edited Apr 4 '14 at 14:08
Undo♦
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Comma in C/C++ macro
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edited Sep 23 '16 at 14:57
answered Dec 12 '12 at 15:16
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Why does my Spring Boot App always shutdown immediately after starting?
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Can PNG image transparency be preserved when using PHP's GDlib imagecopyresampled?
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edited Jan 27 '14 at 20:54
Brooks
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Rename a git submodule
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answered Apr 4 '11 at 14:52
Mariusz NowakMariusz Nowak
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gitignore without binary files
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142
# Ignore all
*
# Unignore all with extensions
!*.*
# Unignore all dirs
!*/
### Above combin...
What Haskell representation is recommended for 2D, unboxed pixel arrays with millions of pixels?
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icktoofay
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answered May 15 '11 at 7:39
Don StewartDo...
How to express a NOT IN query with ActiveRecord/Rails?
...r otherwise.
– danneu
Jan 18 '13 at 14:06
6
@danneu just swap .empty? for .blank? and you are nil...
Intellij shortcut to convert code to upper or lower case?
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Felipe
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answered Mar 10 '11 at 20:34
Tomasz Nurkiewic...