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c++ Programming Glossary: representationsWhat'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 it may be considered to be better because multi code unit representations in UTF 8 are more common and so bugs in code handling such variable.. common and so bugs in code handling such variable width representations of characters are more likely to be noticed and fixed than if..
Undefined symbol on a template operator overloading function http://stackoverflow.com/questions/13150412/undefined-symbol-on-a-template-operator-overloading-function
Memory management patterns in C++ http://stackoverflow.com/questions/14539624/memory-management-patterns-in-c When you update the object in one collection you want the representations of the same object in all the other collections to be consistently..
opencv multi channel element access http://stackoverflow.com/questions/1824787/opencv-multi-channel-element-access acceptable representation of CV_32FC2 . You can use other representations you like. For example typedef struct elem_ float val 2 elem..
why unsigned int 0xFFFFFFFF is equal to int -1? http://stackoverflow.com/questions/1863153/why-unsigned-int-0xffffffff-is-equal-to-int-1 and machine types. Consequently they can have different representations of numbers Two's complement and Ones' complement being the most.. true. Also the above means that you can't rely on specific representations for signed types. Edit In order to answer some of the comments..
Is there a standard sign function (signum, sgn) in C/C++? http://stackoverflow.com/questions/1903954/is-there-a-standard-sign-function-signum-sgn-in-c-c The bitshift hack is neat but only works for some bit representations and doesn't work when you have an unsigned type. It could be..
Why is address zero used for null pointer? http://stackoverflow.com/questions/2759845/why-is-address-zero-used-for-null-pointer machines really used nonzero null pointers or different representations for pointers to different types that points out several platforms..
http://stackoverflow.com/questions/331690/c-source-in-unicode are replaced by corresponding single character internal representations. Any source file character not in the basic source character..
How can I convert string to double in C++? http://stackoverflow.com/questions/392981/how-can-i-convert-string-to-double-in-c you can't distinguish all the the allowed string representations of zero from the non numerical strings. the requested function..
Effective C++ Item 23 Prefer non-member non-friend functions to member functions http://stackoverflow.com/questions/5989734/effective-c-item-23-prefer-non-member-non-friend-functions-to-member-functions expose well defined interfaces that hide their internal representations but still offer sufficient access to the information they encapsulate..
How computer does floating point arithmetic? http://stackoverflow.com/questions/6033184/how-computer-does-floating-point-arithmetic numbers n 100 only .00 .25 .50 and .75 actually have exact representations in a few digits of a base two fraction. Anyway when you add..
http://stackoverflow.com/questions/6103314/visual-studio-debug-iterators significantly change the behavior and representations of STL containers and iterators. VC9 Visual Studio 2008 made.. containers and iterators. VC9 Visual Studio 2008 made the representations of STL containers and iterators even more strongly dependent.. to fix a conformance bug . Because these macros change the representations of STL objects you must observe certain rules when changing..
Compare std::wstring and std::string http://stackoverflow.com/questions/7141260/compare-stdwstring-and-stdstring that complex Unicode text may have multiple different representations as code point sequences which you may want to consider equal...
C++ - How to print (using cout) the way a number is stored in memory? http://stackoverflow.com/questions/7349689/c-how-to-print-using-cout-the-way-a-number-is-stored-in-memory paper and it gives me the following results all the binary representations in memory of the numbers after the two's complement a 00111010..
Efficiently convert between Hex, Binary, and Decimal in C/C++ http://stackoverflow.com/questions/819487/efficiently-convert-between-hex-binary-and-decimal-in-c-c between Hex Binary and Decimal in C C I have 3 base representations for positive integer numbers Decimal in unsigned long variable.. I want to be able to convert between numbers in all 3 representations in the most efficient way. I.e. to implement the following 6..
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