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c++ Programming Glossary: c3http://stackoverflow.com/questions/10354886/simple-c-how-to-overload-the-multiplication-operator-so-that-floatmyclass-an int main float a 5 MyClass c1 MyClass c2 a c1 MyClass c3 c1 a How can I overload the multiply operator so that both a..
Is 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 A_factory_func double b1 0.5 double b2 0.5 A c1 A c2 A A c3 A In each grouping are these statements identical Or is there.. means not a class type here . Read 8.5 14 . A c1 A c2 A A c3 A This is not doing the same. The first default initializes.. . The third creates a function declaration for a function c3 that returns an A and that takes a function pointer to a function..
Why does wide file-stream in C++ narrow written data by default? http://stackoverflow.com/questions/1509277/why-does-wide-file-stream-in-c-narrow-written-data-by-default get env LC_ALL en_US.utf8 . a.out od t x1 test.dat 0000000 c3 bf 0a 0000003 od t x1 just dump the file represented in hex..
Symbol not found when using template defined in a library http://stackoverflow.com/questions/18543980/symbol-not-found-when-using-template-defined-in-a-library return 5 0 b8 05 00 00 00 mov 0x5 eax 5 c3 retq Because I have g you can see it put the code that the..
Why does gcc generate 15-20% faster code if I optimize for SIZE instead of speed? http://stackoverflow.com/questions/19470873/why-does-gcc-generate-15-20-faster-code-if-i-optimize-for-size-instead-of-speed 4004d2 8d 04 37 lea eax rdi rsi 1 4004d5 c3 ret 00000000004004d6 _ZL4workii 4004d6 41 55 push r13 4004d8.. e8 db ff ff ff call 4004d2 _ZL3addRKiS0_.isra.0 4004f7 01 c3 add ebx eax 4004f9 ff cd dec ebp 4004fb 75 ec jne 4004e9.. pop rbp 400501 41 5c pop r12 400503 41 5d pop r13 400505 c3 ret Assembly from gcc 4.7.3 Os executes in 0.822 secs 00000000004004fa..
how to swap array-elements to transfer the array from a column-like into a row-like representation http://stackoverflow.com/questions/3009379/how-to-swap-array-elements-to-transfer-the-array-from-a-column-like-into-a-row-l For example the array a1 a2 a3 b1 b2 b3 c1 c2 c3 d1 d2 d3 represents following table a1 b1 c1 d1 a2 b2 c2 d2.. represents following table a1 b1 c1 d1 a2 b2 c2 d2 a3 b3 c3 d3 now i like to bring the array into following form a1 b1 c1.. array into following form a1 b1 c1 d1 a2 b2 c2 d2 a3 b3 c3 d3 Does an algorithm exist which takes the array from the first..
What does int argc, char *argv[] mean? http://stackoverflow.com/questions/3024197/what-does-int-argc-char-argv-mean i std cout argv i std endl Running it with . test a1 b2 c3 will output Have 4 arguments . test a1 b2 c3 share improve..
Convert from UTF-8 to unicode c++ http://stackoverflow.com/questions/18534494/convert-from-utf-8-to-unicode-c the application receives the character as UTF 8 encoding C3 BA and store it as the unicode equivalent FA. I just want to..
Dual emission of constructor symbols http://stackoverflow.com/questions/6921295/dual-emission-of-constructor-symbols complete object constructor C2 # base object constructor C3 # complete object allocating constructor D0 # deleting destructor..
Cross-platform way to get line number of an INI file where given option was found http://stackoverflow.com/questions/8358975/cross-platform-way-to-get-line-number-of-an-ini-file-where-given-option-was-foun L 7 C2 .. L7 C7 name3 L 7 C11 .. L7 C22 dhfj dhjgfd L 13 C3 .. L13 C8 Cat_2 L 16 C2 .. L16 C8 Offset L 16 C9 .. L16 C15.. 19 L 14 C2 .. L14 C11 UsagePage L 14 C12 .. L14 C13 9 L 25 C3 .. L25 C8 Cat_3 L 29 C2 .. L29 C8 Offset L 29 C9 .. L29 C16..
Using Quaternions for OpenGL Rotations http://stackoverflow.com/questions/9715776/using-quaternions-for-opengl-rotations Components float C1 cos rYaw 2 float C2 cos rPitch 2 float C3 cos rRoll 2 float S1 sin rYaw 2 float S2 sin rPitch 2 float.. 2 float S3 sin rRoll 2 Create the final values a C1 C2 C3 S1 S2 S3 x S1 S2 C3 C1 C2 S3 y S1 C2 C3 C1 S2 S3 z C1 S2 C3.. 2 Create the final values a C1 C2 C3 S1 S2 S3 x S1 S2 C3 C1 C2 S3 y S1 C2 C3 C1 S2 S3 z C1 S2 C3 S1 C2 S3 Overload the..
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