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What does the thread_local mean in C++11?

... answered Aug 16 '12 at 9:13 paxdiablopaxdiablo 737k199199 gold badges14231423 silver badges17931793 bronze badges ...
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What is the difference between lock and Mutex?

...| edited May 15 '18 at 19:26 samis 5,53666 gold badges2626 silver badges6161 bronze badges answered Sep ...
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Find the number of columns in a table

... 205 SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE table_catalog = 'database_name' -- th...
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Necessary to add link tag for favicon.ico?

... 256 To choose a different location or file type (e.g. PNG or SVG) for the favicon: One reason can ...
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Multiple returns from a function

... 1 2 Next 163 ...
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How do PHP sessions work? (not “how are they used?”)

... 204 In the general situation : the session id is sent to the user when his session is created. i...
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Internet Explorer 11 detection

... Edit 18 Nov 2016 This code also work (for those who prefer another solution , without using ActiveX) var isIE11 = !!window.MSInputMethodContext && !!document.documentMode; // true on IE11 // false on Edge and other IEs/brow...
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Defining an array of anonymous objects in CoffeeScript

... 28 you can't: this is some tricks: items:[ (name:"value1") (name:"value2") ] another ...
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Difference between objectForKey and valueForKey?

...an do the following: NSNumber *anAccountNumber = [NSNumber numberWithInt:12345]; Account *newAccount = [[Account alloc] init]; [newAccount setAccountNumber:anAccountNUmber]; NSNumber *anotherAccountNumber = [newAccount accountNumber]; Using KVC, I can access the property dynamically: NSNumber ...