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`if __name__ == '__main__'` equivalent in Ruby
...= $0 is invaluable.
– Confusion
Feb 24 '10 at 9:56
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I haven't seen this either, but it isn't fr...
What happens with constraints when a view is removed
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answered Oct 10 '16 at 20:24
Martin RedingtonMartin Redington
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Mongoose indexing in production code
...HKJohnnyHK
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json.net has key method?
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243
Just use x["error_msg"]. If the property doesn't exist, it returns null.
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Convert a list of objects to an array of one of the object's properties
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– Marty_in_a_Box
May 11 '16 at 15:24
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How do you tell Resharper that a method parameter is a string containing a CSS class?
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answered Jan 24 '16 at 17:52
FabFab
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How to return a part of an array in Ruby?
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edited May 14 '19 at 12:24
dlouzan
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answered Mar 29 '09 at 20:23
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Git update submodules recursively
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answered Apr 16 '12 at 4:24
drewagdrewag
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Groovy / grails how to determine a data type?
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To determine the class of an object simply call:
someObject.getClass()
You can abbreviate t...