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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...
Joda-Time: what's the difference between Period, Interval and Duration?
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3 classes are needed because they represent different concepts so it is a matter of picking the...
difference between iframe, embed and object elements
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<iframe>
The iframe element represents a nested browsing context. HTML 5 standard - "The ...
How to create materialized views in SQL Server?
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They're called indexed views in SQL Server - read these white papers for more background:
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Set margin size when converting from Markdown to PDF with pandoc
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Recent versions of rmarkdown and pandoc
In more recent versions of rmarkdown, the settings of ...
Setting default permissions for newly created files and sub-directories under a directory in Linux?
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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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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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