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How to add http:// if it doesn't exist in the URL?
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266
A modified version of @nickf code:
function addhttp($url) {
if (!preg_match("~^(?:f|ht)tps...
Should I use encodeURI or encodeURIComponent for encoding URLs?
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edited Oct 24 '16 at 7:16
answered Dec 27 '10 at 18:14
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How to atomically delete keys matching a pattern using Redis
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Starting with redis 2.6.0, you can run lua scripts, which execute atomically. I have never written one, but I think it would look something like this
EVAL "return redis.call('del', unpack(redis.call('keys', ARGV[1])))" 0 prefix:[YOUR_PREFIX e.g d...
get dictionary value by key
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260
It's as simple as this:
String xmlfile = Data_Array["XML_File"];
Note that if the dictionary...
How can I create directory tree in C++/Linux?
...he standard header <filesystem> with
function
std::filesystem::create_directories
which should be used in modern C++ programs.
The C++ standard functions do not have the POSIX-specific explicit
permissions (mode) argument, though.
However, here's a C function that can be compiled with C++ com...
Listening for variable changes in JavaScript
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answered May 24 '16 at 1:46
AkiraAkira
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std::unique_lock or std::lock_guard?
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6
So for usecase B you definitely need a std::unique_lock for the condition variable - yes but only in the thread that cv.wait()s, because tha...
Understanding Apache's access log
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edited Feb 19 '17 at 16:20
Mark Amery
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Get all attributes of an element using jQuery
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pimvdbpimvdb
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How to post data in PHP using file_get_contents?
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Pascal MARTINPascal MARTIN
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