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c++ Programming Glossary: winnerIs 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 Now we call these candidates with x as argument. The winner is the conversion function Because if we have two candidate..
Why is C++ relatively “harder” to use/bad choice for a beginner? [closed] http://stackoverflow.com/questions/1085134/why-is-c-relatively-harder-to-use-bad-choice-for-a-beginner or it goes out The latter being what if he tags it for a winner on the cross court The same is not true in programming. One..
What is the optimal algorithm for generating an unbiased random integer within a range? http://stackoverflow.com/questions/11758809/what-is-the-optimal-algorithm-for-generating-an-unbiased-random-integer-within-a number of balls and buckets so I couldn't easily pick a winner. The working code can be found at this Ideone page . For example..
Calling a function for each variadic template argument and an array http://stackoverflow.com/questions/12030538/calling-a-function-for-each-variadic-template-argument-and-an-array the best technique to replace the middle part of h And the winner is Xeo template class T X fv const T t X x f x t return x template..
Branchless code that maps zero, negative, and positive to 0, 1, 2 http://stackoverflow.com/questions/1610836/branchless-code-that-maps-zero-negative-and-positive-to-0-1-2 had similar performance. The actual numbers and winner varied depending on compiler icc gcc compiler options e.g. O3..
Most optimized way of concatenation in strings http://stackoverflow.com/questions/18892281/most-optimized-way-of-concatenation-in-strings DVER 3 6.7855ms DVER 4 102.015ms It looks like 2 is the winner. Also compiling with and without pthread seems to affect the..
http://stackoverflow.com/questions/3519282/why-is-this-ambiguity-here that ... For our first assumption we don't get an overall winner because Candidate 2 wins for the first parameter and Candidate..
C++ performance challenge: integer to std::string conversion http://stackoverflow.com/questions/4351371/c-performance-challenge-integer-to-stdstring-conversion ostringstream falls behind by a factor of 50 and more. The winner of the challenge is user434507 who produces code that runs 350..
http://stackoverflow.com/questions/4707012/c-memcpy-vs-stdcopy untrue I did notice a performance difference. However the winner was std copy. I wrote a C SHA 2 implementation. In my test I..
Is C# really slower than say C++? http://stackoverflow.com/questions/5326269/is-c-sharp-really-slower-than-say-c I could flip a coin and roll a pair of dice to pick a winner and percentage by which it would win and write a seemingly fair.. code where it really does matter C is almost always the winner. There are definitely factors that favor C# but in practice..
Is there a general consensus in the C++ community on when exceptions should be used? [closed] http://stackoverflow.com/questions/5609503/is-there-a-general-consensus-in-the-c-community-on-when-exceptions-should-be-u or not just try to use your API. If there is no clear cut winner it is just that there is no ideal solution. Oh and do not hesitate..
What is the meaning of “… …” token? i.e. double ellipsis operator on parameter pack http://stackoverflow.com/questions/5625600/what-is-the-meaning-of-token-i-e-double-ellipsis-operator-on-paramet Here's a test supporting that theory I think we have a new winner for worst pseudo operator ever. Edit This does appear to be..
Which compiler is right? 'template' before templated return type needed? http://stackoverflow.com/questions/6232294/which-compiler-is-right-template-before-templated-return-type-needed the rebind template inside of allocators. Edit We have a winner g GCC surprise surprise... . template typename T typename K..
__cdecl or __stdcall on Windows? http://stackoverflow.com/questions/6511096/cdecl-or-stdcall-on-windows
How do promotion rules work when the signedness on either side of a binary operator differ? http://stackoverflow.com/questions/6770258/how-do-promotion-rules-work-when-the-signedness-on-either-side-of-a-binary-opera the arguments to the widest type but here there's no clear winner between int and unsigned int . In the first case unsigned int..
Class containing auto_ptr stored in vector http://stackoverflow.com/questions/704780/class-containing-auto-ptr-stored-in-vector much on the copy ctor forgot about assignment. The lucky winner of my acceptance points and points mean prizes is litb for a..
Throwing the fattest people off of an overloaded airplane. http://stackoverflow.com/questions/7746648/throwing-the-fattest-people-off-of-an-overloaded-airplane 1 of the total number of items then heap select is a clear winner over quick select. More than 1 then use quick select or a variant..
Remote debugging with Eclipse CDT http://stackoverflow.com/questions/81194/remote-debugging-with-eclipse-cdt helps to others as well. Can not tell what was really the winner action. But each answer gives more new questions. Now I got..
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