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c++ Programming Glossary: discoveredWhy is the C++ STL is so heavily based on templates? (and not on *interfaces*) http://stackoverflow.com/questions/1039853/why-is-the-c-stl-is-so-heavily-based-on-templates-and-not-on-interfaces it allowed compile time metaprogramming and people had discovered generic programming. Suddenly OOP just didn't seem all that.. on was quite a lot more complex and powerful. Then people discovered that the template mechanism they had added was even more powerful..
Is there any reason to use the 'auto' keyword in C / C++? http://stackoverflow.com/questions/1046477/is-there-any-reason-to-use-the-auto-keyword-in-c-c outside of block scope were implicitly global. Then I discovered that declaring a variable as static within block scope would..
http://stackoverflow.com/questions/1204521/dynamic-array-in-stack ISO IEC 9899 1999 but they are not part of C . As you've discovered they are supported as an extension by some compilers. share..
C99 stdint.h header and MS Visual Studio http://stackoverflow.com/questions/126279/c99-stdint-h-header-and-ms-visual-studio header and MS Visual Studio To my amazement I just discovered that the C99 stdint.h is missing from MS Visual Studio 2003..
Setting the internal buffer used by a standard stream (pubsetbuf) http://stackoverflow.com/questions/1494182/setting-the-internal-buffer-used-by-a-standard-stream-pubsetbuf messageText.begin messageText.end buffer This is when I discovered the streambuf pubsetbuf method and simply rewrote the above..
Memory leak tool for C++ under Windows [duplicate] http://stackoverflow.com/questions/1502799/memory-leak-tool-for-c-under-windows into Valgrind to help improve my C coding debugging when I discovered it is only for Linux I have no other need or interest in moving..
Declaring and initializing a variable in a Conditional or Control statement in C++ http://stackoverflow.com/questions/1516919/declaring-and-initializing-a-variable-in-a-conditional-or-control-statement-in-c 130 error expected ` ' before ˜int On further research I discovered that I didn't seem to be the only one with a compiler that doesn't..
http://stackoverflow.com/questions/1683665/where-is-boost-process I'd like my code to be cross platform too. Having recently discovered the wonderful world of the Boost c libraries for all your cross..
What are some C++ related idioms, misconceptions, and gotchas that you've learnt from experience? http://stackoverflow.com/questions/294018/what-are-some-c-related-idioms-misconceptions-and-gotchas-that-youve-learnt this question I've liked this since the time i've discovered it in some code assert condition Something has gone wrong or..
How do I read from a version resource in Visual C++ http://stackoverflow.com/questions/316626/how-do-i-read-from-a-version-resource-in-visual-c me know why you thought this was a bad answer. Anyway I discovered the answer by Isluis and realized that my answer needed updating...
Which, if any, C++ compilers do tail-recursion optimization? http://stackoverflow.com/questions/34125/which-if-any-c-compilers-do-tail-recursion-optimization to have an easy way of checking this After some testing I discovered that destructors ruin the possibility of making this optimization...
http://stackoverflow.com/questions/3596147/modules-in-c11 in C 11 I just discovered this old C 0x draft about modules in C 0x. The idea was to get..
Convert Lat/Longs to X/Y Co-ordinates http://stackoverflow.com/questions/4953150/convert-lat-longs-to-x-y-co-ordinates lat lon corresponds to your 0 0 pixel and that you've discovered that your 1017 915 pixel corresponds to the lat lon 37.798917..
“enum class” emulation or solid alternative for MSVC 10.0 http://stackoverflow.com/questions/4980280/enum-class-emulation-or-solid-alternative-for-msvc-10-0 visual c enums c 0x share improve this question I just discovered a problem with James' good hack which I have heretofore been.. I have heretofore been using and a fix to the problem. I discovered the problem when I tried to define a stream operator for my_enum...
http://stackoverflow.com/questions/6635851/real-world-use-of-x-macros c c macros preprocessor share improve this question I discovered X macros a couple of years ago when I started making use of..
Dual emission of constructor symbols http://stackoverflow.com/questions/6921295/dual-emission-of-constructor-symbols emission of constructor symbols Today I discovered a rather interesting thing about either g or nm ...constructor..
How to drive C#, C++ or Java compiler to compute 1+2+3+…+1000? http://stackoverflow.com/questions/8763497/how-to-drive-c-c-or-java-compiler-to-compute-123-1000 is called metaprogramming . This is a technique that was discovered accidentally by Dr. Erwin Unruh during the process of standardizing..
How can I find the actual path found by BFS? http://stackoverflow.com/questions/9590299/how-can-i-find-the-actual-path-found-by-bfs vertices which will map from each node v the vertex u that discovered v . You will populate this map during the iterations of BFS...
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