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Performance of foreach, array_map with lambda and array_map with static function

... 122 FWIW, I just did the benchmark since poster didn't do it. Running on PHP 5.3.10 + XDebug. UPD...
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What's the maximum value for an int in PHP?

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How do I create test and train samples from one dataframe with pandas?

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From ND to 1D arrays

....flat In [21]: d Out[21]: <numpy.flatiter object at 0x8ec2068> In [22]: list(d) Out[22]: [1, 2, 3, 4, 5, 6] share | improve this answer | follow | ...
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Why are hexadecimal numbers prefixed with 0x?

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Keep only first n characters in a string?

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Testing whether a value is odd or even

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How to use Active Support core extensions

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Find a Git branch containing changes to a given file

...branch names. – Dustin Jun 6 '11 at 22:01 @Dustin: If all 57 branches contain that filename, then all 57 branches cont...
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Escaping single quote in PHP when inserting into MySQL [duplicate]

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