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c++ Programming Glossary: largestWhat'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 values can represent distinct codes for all members of the largest extended character set specified among the supported locales..
Why isn't sizeof for a struct equal to the sum of sizeof of each member? http://stackoverflow.com/questions/119123/why-isnt-sizeof-for-a-struct-equal-to-the-sum-of-sizeof-of-each-member Z 8 One can minimize the size of structures by putting the largest data types at the beginning of the structure and the smallest..
Very poor boost::lexical_cast performance http://stackoverflow.com/questions/1250795/very-poor-boostlexical-cast-performance inline void toString const int value std string output The largest 32 bit integer is 4294967295 that is 10 chars On the safe side.. std string lexical_cast std string int const int arg The largest 32 bit integer is 4294967295 that is 10 chars On the safe side..
http://stackoverflow.com/questions/1380371/what-are-the-most-widely-used-c-vector-matrix-math-linear-algebra-libraries-a Very very fast supposedly the fastest solver . By far the largest most complete mathematical API. Commercially supported mature..
What is “cache-friendly” code? http://stackoverflow.com/questions/16699247/what-is-cache-friendly-code level of cache in the CPU by highest level I mean the largest slowest. The cache hit rate is crucial for performance since..
biggest integer that can be stored in a double http://stackoverflow.com/questions/1848700/biggest-integer-that-can-be-stored-in-a-double in a double without losing precision is the same as the largest possible value of a double. That is DBL_MAX or approximately..
Reduce flicker with GDI+ and C++ http://stackoverflow.com/questions/197948/reduce-flicker-with-gdi-and-c the pain somewhat by rounding dimensions up to the next largest multiple of 4 8 16 etc. allowing you to avoid re allocated on..
Best way to detect integer overflow in C/C++ http://stackoverflow.com/questions/199333/best-way-to-detect-integer-overflow-in-c-c two operands will result in at most one bit more than the largest operand's highest one bit. For example bool addition_is_safe..
Is there a max array length limit in C++? http://stackoverflow.com/questions/216259/is-there-a-max-array-length-limit-in-c std size_t can take. This data type should always be the largest integer type of a system. The other limit is a physical memory..
How to handle arbitrarily large integers http://stackoverflow.com/questions/310276/how-to-handle-arbitrarily-large-integers however due to the maximum size of an integer the largest I can get is factorial 12 . What are some techniques for handling..
Determining the alignment of C/C++ structures in relation to its members http://stackoverflow.com/questions/364483/determining-the-alignment-of-c-c-structures-in-relation-to-its-members the internet I found that for structured types the largest alignment requirement of any of its elements determines the..
http://stackoverflow.com/questions/4707012/c-memcpy-vs-stdcopy with char char whereas I operate with T T where T is the largest type in the user's implementation that has correct overflow.. has correct overflow behavior so fast memory access on the largest types I can is central to the performance of my algorithm. These..
How to solve Memory Fragmentation http://stackoverflow.com/questions/60871/how-to-solve-memory-fragmentation problem. Alternatively if you can dump the size of the largest free block and compare that to the total free space that will.. total free space that will accomplish the same thing. The largest free block would be small relative to the total free space available..
http://stackoverflow.com/questions/6635851/real-world-use-of-x-macros should be. reminder the sizeof a union is the size of its largest member typedef union #define ENTRY a b c uint8_t b##_buf sizeof..
Convert between string, u16string & u32string http://stackoverflow.com/questions/7232710/convert-between-string-u16string-u32string values can represent distinct codes for all members of the largest extended character set specified among the supported locales..
OpenCV C++/Obj-C: Detecting a sheet of paper / Square Detection http://stackoverflow.com/questions/8667818/opencv-c-obj-c-detecting-a-sheet-of-paper-square-detection this procedure is executed the sheet of paper will be the largest square in vector vector Point I'm letting you write the function..
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