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Programmatically find the number of cores on a machine
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C++11
#include <thread>
//may return 0 when not able to detect
const auto processor_count = std::thread::hardware_concurrency();
Reference: std::thread::hardware_concurrency
In C++ prior to C++11, there's no portabl...
Parsing IPv6 extension headers containing unknown extensions
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answered Jul 8 '13 at 4:48
Andreas KlöcknerAndreas Klöckner
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How I can I lazily read multiple JSON values from a file/stream in Python?
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11 Answers
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URLWithString: returns nil
... Ben GottliebBen Gottlieb
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Fastest way to check if a file exist using standard C++/C++11/C?
...would like to find the fastest way to check if a file exist in standard C++11, C++, or C. I have thousands of files and before doing something on them I need to check if all of them exist. What can I write instead of /* SOMETHING */ in the following function?
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Why should C++ programmers minimize use of 'new'?
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answered Jun 28 '11 at 0:47
André CaronAndré Caron
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ASP.NET MVC RequireHttps in Production Only
...eeded. Cheers!
– davecoulter
May 5 '11 at 18:06
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Git: How to return from 'detached HEAD' state
...tein correct. jocassid already mentioned this: stackoverflow.com/questions/11801071/…
– eckes
Apr 28 at 20:21
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Nullable vs. int? - Is there any difference?
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answered Jul 14 '14 at 14:03
qqbenqqqbenq
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Why was the arguments.callee.caller property deprecated in JavaScript?
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No, i listed a number of reasons, in addition to it making it hard to optimise (although in general history has shown that things that are ...