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Setting default permissions for newly created files and sub-directories under a directory in Linux?
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Performance of foreach, array_map with lambda and array_map with static function
... 1M numbers across a dozen attempts:
Foreach: 0.7 sec
Map on closure: 3.4 sec
Map on function name: 1.2 sec.
Supposing the lackluster speed of the map on closure was caused by the closure possibly being evaluated each time, I also tested like this:
function useMapClosure($numbers) {
$closu...
How to add a changed file to an older (not last) commit in Git
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Is it unnecessary to put super() in constructor?
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edited Jun 13 '17 at 14:13
zb226
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answered Ja...
Is it possible to use global variables in Rust?
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edited Jun 18 '19 at 19:34
Felix Rabe
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My pull request has been merged, what to do next?
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VonCVonC
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How to count objects in PowerShell?
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answered Jul 17 '12 at 15:54
jumbojumbo
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When to use a “has_many :through” relation in Rails?
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Arslan Ali
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answered Jul 22 '12 at 14:47
Ben ScheirmanBen Scheirman
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C# Thread safe fast(est) counter
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Austin SalonenAustin Salonen
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What is the boundary in multipart/form-data?
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439
Is the ??? free to be defined by the user?
Yes.
or is it supplied by the HTML?
No...