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c++ Programming Glossary: majorWhat's “wrong” with C++ wchar_t and wstrings? What are some alternatives to wide characters? http://stackoverflow.com/questions/11107608/whats-wrong-with-c-wchar-t-and-wstrings-what-are-some-alternatives-to-wide guaranteed to be UTF 16 and UTF 32 but I don't imagine any major implementation will use anything else. C 11 also improves UTF..
Why is transposing a matrix of 512x512 much slower than transposing a matrix of 513x513? http://stackoverflow.com/questions/11413855/why-is-transposing-a-matrix-of-512x512-much-slower-than-transposing-a-matrix-of size 2^n 1 . For small values of n the difference is not major. Big differences occur however over a value of 512. at least..
When to use dynamic vs. static libraries http://stackoverflow.com/questions/140061/when-to-use-dynamic-vs-static-libraries better approach most of the time but originally they had a major flaw google DLL hell which has all but been eliminated by more..
Determining 32 vs 64 bit in C++ http://stackoverflow.com/questions/1505582/determining-32-vs-64-bit-in-c no cross platform macro which defines 32 64 bit across the major compilers. I've found the most effective way to do this is the.. ENVIRONMENT32. Then I find out what all of the major compilers use for determining if it's a 64 bit environment or..
What is “cache-friendly” code? http://stackoverflow.com/questions/16699247/what-is-cache-friendly-code which many people in the field sometimes forget is column major ex. fortran matlab vs. row major ordering ex. c c for storing.. forget is column major ex. fortran matlab vs. row major ordering ex. c c for storing two dimensional arrays. For example.. For example consider the following matrix 1 2 3 4 In row major ordering this is stored in memory as 1 2 3 4 in column major..
Is it okay to inherit implementation from STL containers, rather than delegate? http://stackoverflow.com/questions/2034916/is-it-okay-to-inherit-implementation-from-stl-containers-rather-than-delegate to make sure you never accidentally do this there's little major drawback to inheriting them&mdash but in some cases that's a..
In C++, is it safe/portable to use static member function pointer for C API callbacks? http://stackoverflow.com/questions/2068022/in-c-is-it-safe-portable-to-use-static-member-function-pointer-for-c-api-call array types that differ by the presence or absence of a major array bound 8.3.4 . A violation of this rule on type identity..
Static variables initialisation order http://stackoverflow.com/questions/211237/static-variables-initialisation-order that we may have with legacy code when moving to new GCC major and different OS c visual studio gcc static linker share..
What's a very easy C++ profiler (VC++)? http://stackoverflow.com/questions/2624667/whats-a-very-easy-c-profiler-vc I need massively fine detailed reports just to pick up major black spots. Ease of use is more important to me at this point...
Why does C++ not have reflection? http://stackoverflow.com/questions/359237/why-does-c-not-have-reflection form of reflection could be implemented. But it'd be a major change in the language. As it is now types are exclusively a..
http://stackoverflow.com/questions/408670/stack-static-and-heap-in-c then I'd stick with C . There is a reason that every major game engine that I've ever heard of is in C if not C or assembly..
Operator overloading : member function vs. non-member function? http://stackoverflow.com/questions/4622330/operator-overloading-member-function-vs-non-member-function But what if the first operand is not a class There's a major problem if we want to overload an operator where the first operand..
http://stackoverflow.com/questions/4810664/how-do-i-use-arrays-in-c conversion is known as array to pointer decay and it is a major source of confusion. The size of the array is lost in this process..
Why no default move-assignment/move-constructor? http://stackoverflow.com/questions/4819936/why-no-default-move-assignment-move-constructor operators has been contentious and there have been major revisions in recent drafts of the C Standard so currently available..
Pretty-print C++ STL containers http://stackoverflow.com/questions/4850473/pretty-print-c-stl-containers can be specialized to specify the delimiters to use. The major difference is that I've built my version around a pretty_ostream_iterator..
Generating random integer from a range http://stackoverflow.com/questions/5008804/generating-random-integer-from-a-range when rand RAND_MAX for Visal C it is 1 32727 . This is major issue for small ranges like 1 1 where the last value is almost..
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