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Github: readonly access to a private repo
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Determining whether jQuery has not found any element
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edited May 9 '13 at 18:38
answered May 20 '10 at 20:46
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What can I do with a moved-from object?
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JDługosz
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answered Aug 11 '11 at 14:30
PuppyPuppy
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Do c++11 lambdas capture variables they don't use?
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answered May 30 '11 at 23:09
James McNellisJames McNellis
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Are empty HTML5 data attributes valid?
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useruser
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What's a redirect URI? how does it apply to iOS app for OAuth2.0?
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edited Apr 8 '16 at 15:43
Halalbin
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answered Nov 9 '12 at 13:28
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Performance of FOR vs FOREACH in PHP
...rotime(true) - $start, " Seconds\n";
And the results:
Completed in 0.0073502063751221 Seconds
Completed in 0.0019769668579102 Seconds
Completed in 0.0011849403381348 Seconds
Completed in 0.00111985206604 Seconds
So if you're modifying the array in the loop, it's several times faster to use refe...
Cannot pass null argument when using type hinting
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362
PHP 7.1 or newer (released 2nd December 2016)
You can explicitly declare a variable to be nul...
Combine two data frames by rows (rbind) when they have different sets of columns
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13 Answers
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When do I use a dot, arrow, or double colon to refer to members of a class in C++?
...ses to objects, so I should have added "or reference to a pointer" to the #3 as well. However, I thought this would be more confusing than helpful, since references to pointers (T*&) are rarely ever used.
The dot and arrow operators can be used to refer to static class members from an object, ev...