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c++ Programming Glossary: proofCombing an External Event Loop with Qt's http://stackoverflow.com/questions/1051333/combing-an-external-event-loop-with-qts about PyQt Python bindings for Qt and cobbled together a proof of concept code below. Replacing the call to QApplication exec..
Is there a difference in C++ between copy initialization and direct initialization? http://stackoverflow.com/questions/1051379/is-there-a-difference-in-c-between-copy-initialization-and-direct-initializati I have seen people say both things. Please cite text as proof. Also add other cases please. c initalization share improve..
Is this C++ structure initialization trick safe? http://stackoverflow.com/questions/112085/is-this-c-structure-initialization-trick-safe which may change with a new SDK so a memset is future proof. I disagree Knowing Microsoft it won't change because of their..
std::next_permutation Implementation Explanation http://stackoverflow.com/questions/11483060/stdnext-permutation-implementation-explanation at the different parts of execution What is a sketch of a proof of its correctness Clearly before entering the main loop it..
How should one log when an exception is triggered? http://stackoverflow.com/questions/15504166/how-should-one-log-when-an-exception-is-triggered now my solution was brittle it wasn't future modification proof. I want a better solution that does not have these problems... and all the time might be too much For wrapping and idiot proofing purposes you'll probably need two macros a TRY_AND_LOG_BEGIN..
pointer comparisons ??gt;??with one before the first element of an array object http://stackoverflow.com/questions/16234626/pointer-comparisons-with-one-before-the-first-element-of-an-array-object ... 1 Are both example1 and example2 forbidden 2 Is there proof from the C standard that comparing pointer with one before the..
Symbol not found when using template defined in a library http://stackoverflow.com/questions/18543980/symbol-not-found-when-using-template-defined-in-a-library fine and linked fine. Multiple files without include as proof of this main.cpp #include iostream int TrustMeCompilerIExist.. std cout TrustMeCompilerIExist std cout.flush return 0 proof.cpp int TrustMeCompilerIExist return 5 Compile and link make.. Wextra O3 std c 11 g gdwarf 2 Wno write strings MM src proof.cpp build proof.o.d then rm build proof.o.d exit 1 fi g Wall..
How to estimate the thread context switching overhead? http://stackoverflow.com/questions/304752/how-to-estimate-the-thread-context-switching-overhead prove it or disprove it. As everybody knows lack of proof is not a proof of opposite . Thus my question is twofold If.. or disprove it. As everybody knows lack of proof is not a proof of opposite . Thus my question is twofold If exists at all where..
How do exceptions work (behind the scenes) in c++ http://stackoverflow.com/questions/307610/how-do-exceptions-work-behind-the-scenes-in-c people say that exceptions are slow but I never see any proof. So instead of asking if they are I will ask how do exceptions..
Is it possible to program for Windows Phone 7 in standard C++ only? http://stackoverflow.com/questions/4539876/is-it-possible-to-program-for-windows-phone-7-in-standard-c-only are one and the same. Just sayin'. EDIT5 there's been some proof of concept work along the lines of C LLVM MSIL and C LLVM C#..
In C++, should I almost always use virtual inheritance? http://stackoverflow.com/questions/4543537/in-c-should-i-almost-always-use-virtual-inheritance only when needed It seems like it'd lead to more future proof class design but maybe I'm missing some pitfall. c multiple..
C++ cross-compiler from Windows to Linux http://stackoverflow.com/questions/4769968/c-cross-compiler-from-windows-to-linux a Windows user and I'm used to Next Next Voila an idiot proof play F5 for debug testing in Visual Studio and I hate all the..
How can std::make_heap be implemented while making at most 3N comparisons? http://stackoverflow.com/questions/6299859/how-can-stdmake-heap-be-implemented-while-making-at-most-3n-comparisons asymptotic run time of build_heap is O n . There is also a proof in chapter 6 of CLRS 2nd edition. As for why the C standard.. are needed. In fact these lecture notes contain a proof that build_heap only uses 2 n ˆlog n comparisons. The bound from..
Does const-correctness give the compiler more room for optimization? http://stackoverflow.com/questions/6313730/does-const-correctness-give-the-compiler-more-room-for-optimization prove bar does not modify p then it can also perform that proof without the const declaration . But this is true in general...
Is cout synchronized/thread-safe? http://stackoverflow.com/questions/6374264/is-cout-synchronized-thread-safe for your answer if you say yes since I need some kind of proof of this. My concern is also not about the underlying system..
C++, __try and try/catch/finally http://stackoverflow.com/questions/7049502/c-try-and-try-catch-finally poorly documented as pointed out in the comments. The proof is in the pudding. Here's an example program that you can play..
What is this crazy C++11 syntax? http://stackoverflow.com/questions/7067793/what-is-this-crazy-c11-syntax be of abstract type ' anonymous struct ' We don't need the proof about the anonymous UDT any more so we can lose the pure virtual..
http://stackoverflow.com/questions/9170247/does-c11-change-the-behavior-of-explicitly-calling-stdswap-to-ensure-adl-loc this question I would have had to vote against your proof of concept implementation had it been proposed. I fear it would..
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