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optional local variables in rails partial templates: how do I get out of the (defined? foo) mess?

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Why doesn't String switch statement support a null case?

... 145 As damryfbfnetsi points out in the comments, JLS §14.11 has the following note: The prohibit...
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How to use ng-repeat without an html element

... Update: If you are using Angular 1.2+, use ng-repeat-start. See @jmagnusson's answer. Otherwise, how about putting the ng-repeat on tbody? (AFAIK, it is okay to have multiple <tbody>s in a single table.) <tbody ng-repeat="row in array"> <...
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Fetch first element which matches criteria

... 221 This might be what you are looking for: yourStream .filter(/* your criteria */) .findFi...
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Can regular expressions be used to match nested patterns? [duplicate]

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What is the use of the @ symbol in PHP?

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How to get current time with jQuery

The following returns time in microseconds, for example 4565212462. 15 Answers 15 ...
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How to sync with a remote Git repository?

... answered Nov 30 '10 at 11:20 Šimon TóthŠimon Tóth 32.5k1818 gold badges9191 silver badges130130 bronze badges ...
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Android: How to put an Enum in a Bundle?

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Format string, integer with leading zeros

... answered Jun 6 '10 at 17:43 GumboGumbo 573k100100 gold badges725725 silver badges804804 bronze badges ...