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How do I “source” something in my .vimrc file?
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Sourcing a file is 'executing' it. Essentially, each line of the file is considered a command. S...
How can I iterate through the unicode codepoints of a Java String?
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answered Oct 6 '09 at 20:21
Jonathan FeinbergJonathan Feinberg
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Which characters are valid/invalid in a JSON key name?
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answered Dec 30 '11 at 3:59
Marcelo CantosMarcelo Cantos
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How to accept Date params in a GET request to Spring MVC Controller?
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answered Mar 1 '13 at 19:03
LittleLebowskiLittleLebowski
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How do I undo a checkout in git?
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59
To undo git checkout do git checkout -, similarly to cd and cd - in shell.
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In PHP, why does not show a parse error?
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PekkaPekka
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AngularJS ng-style with a conditional expression
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Gabriel
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answered Oct 15 '13 at 7:56
Vianney Dupoy de Guit...
NSDictionary - Need to check whether dictionary contains key-value pair or not
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194
Just ask it for the objectForKey:@"b". If it returns nil, no object is set at that key.
if ([...
Is there a builtin confirmation dialog in Windows Forms?
... Hans Kesting
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answered Jan 4 '13 at 15:38
RaaghavRaaghav
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How to get subarray from array?
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edited Nov 16 '19 at 2:08
Artyom Ionash
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answered Sep 24 ...