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How do I create directory if it doesn't exist to create a file?
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edited Nov 20 '18 at 9:59
BKSpurgeon
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In which situations do we need to write the __autoreleasing ownership qualifier under ARC?
...deMacmade
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How to put a delay on AngularJS instant search?
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answered Mar 20 '15 at 20:15
Michael Falck WedelgårdMichael Falck Wedelgård
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promise already under evaluation: recursive default argument reference or earlier problems?
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– G. Grothendieck
Oct 5 '19 at 20:33
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show 4 more comments
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PostgreSQL: Can you create an index in the CREATE TABLE definition?
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120
There doesn't seem to be any way of specifying an index in the CREATE TABLE syntax. PostgreSQL ...
How to get whole and decimal part of a number?
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Just to be different :)
list($whole, $decimal) = sscanf(1.5, '%d.%d');
CodePad.
As an added...
Using custom std::set comparator
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1. Modern C++20 solution
auto cmp = [](int a, int b) { return ... };
std::set<int, decltype(cmp)> s;
We use lambda function as comparator. As usual, comparator should return boolean value, indicating whether the element passed as...
Difference between require, include, require_once and include_once?
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– Prof. Falken
Mar 5 '13 at 12:20
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@DiAlex ...and, if it turns out that the file is, in fa...
How/when to use ng-click to call a route?
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Josh David MillerJosh David Miller
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Embedding unmanaged dll into a managed C# dll
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answered Apr 20 '09 at 14:12
JayMcClellanJayMcClellan
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