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How to determine whether an object has a given property in JavaScript
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edited May 23 '17 at 11:54
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answered Dec 12 '09 at 22:18
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Why is it OK to return a 'vector' from a function?
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Pre C++11:
The function will not return the local variable, but rather a copy of it. Your compiler might however perform an optimization where no actual copy action is made.
See this question & answer for further details.
C++...
Is there a function that returns the current class/method name? [duplicate]
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edited Mar 22 '11 at 5:17
answered Mar 22 '11 at 5:11
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How can I run a program from a batch file without leaving the console open after the program starts?
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11 Answers
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Find first element by predicate
...Else(null); for example
– Gondy
Nov 11 '16 at 9:12
21
Don't use orElse null. That should be an an...
Declare a const array
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edited Mar 11 '16 at 13:34
answered Feb 28 '11 at 13:07
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How to get execution time in rails console?
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Calculating -------------------------------------
add: 11.381M (± 4.5%) i/s - 56.901M in 5.010669s
div: 9.879M (± 4.6%) i/s - 49.518M in 5.024084s
iis: 9.289M (± 4.2%) i/s - 46.376M in 5.001639s
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SQLite select where empty?
...f each solution?
– Pacerier
Oct 15 '11 at 14:54
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@Pacerier: There may be some difference in perf...
jQuery exclude elements with certain class in selector
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answered Jun 10 '10 at 14:12
Pranay RanaPranay Rana
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How do I pass a method as a parameter in Python
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David ZDavid Z
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