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c++ Programming Glossary: practiseSet all bytes of int to (unsigned char)0, guaranteed to represent zero? http://stackoverflow.com/questions/11138188/set-all-bytes-of-int-to-unsigned-char0-guaranteed-to-represent-zero to represent zero This is not a matter of recommended practise nor undefined behavior but about what the c standard actually..
using QTextStream to read stdin in a non-blocking fashion http://stackoverflow.com/questions/1271784/using-qtextstream-to-read-stdin-in-a-non-blocking-fashion to tell me when I've run out of data to read. However in practise what is happening is the select call returns 0 after I've read..
Are virtual destructors inherited? http://stackoverflow.com/questions/2198379/are-virtual-destructors-inherited be omitted if he has nothing to do What's the best practise for declaring the derived destructor Declare it virtual non..
How to programmatically gain root privileges? http://stackoverflow.com/questions/2483755/how-to-programmatically-gain-root-privileges principle of least privilege why would you need to Common practise is to run only limited parts of code with elevated privileges...
Do you use curly braces for additional scoping? [closed] http://stackoverflow.com/questions/249009/do-you-use-curly-braces-for-additional-scoping scopes but in the same bigger scope Or is it a better practise to reuse the same variable if you want to use the same variable..
C++: Derived + Base class implement a single interface? http://stackoverflow.com/questions/290913/c-derived-base-class-implement-a-single-interface base Both both Note main must return int Note it's good practise to keep virtual in front of member functions in the derived..
What type should I catch if I throw a string literal? http://stackoverflow.com/questions/4831523/what-type-should-i-catch-if-i-throw-a-string-literal some raw strings as exceptions yes I know its not a good practise . I have the following code simplified int main try throw not..
include stdafx.h in header or source file? http://stackoverflow.com/questions/5234311/include-stdafx-h-in-header-or-source-file stdafx into my header or into my cpp I thought it was good practise to put it into the header but I seem to be obliged to put it.. A.h therefore B.h needs std string too. Because it's good practise you put #include string in stdafx.h. Your build fails because..
Conversion function for error checking considered good? http://stackoverflow.com/questions/6242296/conversion-function-for-error-checking-considered-good my_object isn't valid std endl Is this considered a good practise c error handling share improve this question In C 03 you..
http://stackoverflow.com/questions/6517231/are-c-recursive-type-definitions-possible-in-particular-can-i-put-a-vectort Visual Studio 2010 Express. Is this portable Is it good practise Do I have anything to worry about Edit I've asked a second question..
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