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Mutex example / tutorial? [closed]
...<thread>
#include <mutex>
std::mutex m;//you can use std::lock_guard if you want to be exception safe
int i = 0;
void makeACallFromPhoneBooth()
{
m.lock();//man gets a hold of the phone booth door and locks it. The other men wait outside
//man happily talks to his wife from ...
Why have header files and .cpp files? [closed]
...e the main reason for existence of HPP files is explained above.
#ifndef B_HPP_
#define B_HPP_
// The declarations in the B.hpp file
#endif // B_HPP_
or even simpler
#pragma once
// The declarations in the B.hpp file
...
sort object properties and JSON.stringify
... This, for now, has fixed my issue with C# DataContractJsonSerializer and "__type" not being listed first in the json string. Thanks.
– Yogurt The Wise
Sep 2 '16 at 21:18
2
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Set selected option of select box
... code into a $(document).ready:
$(function() {
$("#gate").val('gateway_2');
});
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The term “Context” in programming? [closed]
...e is what is called "Context"
E.g.
Patient goes to doc and says treat_me ( "I have a headache" ) Doc
office gives the patient a form to fill. Patient fills form. The form
is used by the doctor to carry out the "treat_me" request.
Here is how the request now looks :
treat_me ( "i have a...
How to validate GUID is a GUID
...
update for 2018 return Guid.TryParse(value, out var _);
– waitforit
Sep 15 '18 at 7:08
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How to refresh an IFrame using Javascript?
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var tmp_src = iframe.src; iframe.src = ''; iframe.src = tmp_src;
– lyfing
Jan 27 '15 at 8:28
2
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Xcode 'Build and Archive' menu item disabled
...
You need to download the application_tools_1.1.dmg
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nginx error “conflicting server name” ignored [closed]
...
fixed the issue for me on Ubuntu 12.04 x86_64 + nginx
– Stephen Sprinkle
Jan 10 '13 at 5:16
1
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How to go to a URL using jQuery? [duplicate]
...ss it has been overridden elsewhere of cause.
– Prime_Aqasix
Sep 1 '17 at 6:14
1
@YahyaUddin I st...