c++ Programming Glossary: elementary
Why is modulo operator necessary? http://stackoverflow.com/questions/10097534/why-is-modulo-operator-necessary replace modulo with that only if it is a power of 2. Using elementary math to replace it without a modulo a b c can be done with x..
How is the size of a C++ class determined? http://stackoverflow.com/questions/14510711/how-is-the-size-of-a-c-class-determined by 8 to 32. So the size of TestClass3 is 32 bytes. For elementary types int double et cetera the alignment requirements are implementation..
C++ Which is faster: Stack allocation or Heap allocation http://stackoverflow.com/questions/161053/c-which-is-faster-stack-allocation-or-heap-allocation or Heap allocation This question may sound fairly elementary but this is a debate I had with another developer I work with...
Performance of C++ vs Virtual Machine languages in high frequency finance http://stackoverflow.com/questions/3175072/performance-of-c-vs-virtual-machine-languages-in-high-frequency-finance and latency are deeply intertwined as the formulae in any elementary queuing theory textbook will tell you. The same formulae will..
Undefined Behavior and Sequence Points http://stackoverflow.com/questions/4176328/undefined-behavior-and-sequence-points reading them again won't make you crazy. Pre requisites An elementary knowledge of C Standard What are Sequence Points The Standard..
Integer division algorithm http://stackoverflow.com/questions/5097383/integer-division-algorithm 999's one less than the base . This used to be taught in elementary school as way to do a quick check on hand calculations. I had..
Why doesn't C++ support functions returning arrays? http://stackoverflow.com/questions/5157439/why-doesnt-c-support-functions-returning-arrays 4 because the construct n evaluates to 4 sorry if this is elementary I just want to cover all the bases . This 4 has absolutely no..
In a templated derived class, why do I need to qualify base class member names with “this->” inside a member function? http://stackoverflow.com/questions/7908248/in-a-templated-derived-class-why-do-i-need-to-qualify-base-class-member-names-w non called functions names. Now all of this may seem like elementary knowledge of compile time template polymorphism. The real question..
Uses for negative zero floating point value? http://stackoverflow.com/questions/7946913/uses-for-negative-zero-floating-point-value problems 1 in particular when computing with complex elementary functions 2 . The first reference is Branch Cuts for Complex..
What are the distinctions between the various symbols (*,&, etc) combined with parameters? [duplicate] http://stackoverflow.com/questions/9636903/what-are-the-distinctions-between-the-various-symbols-etc-combined-with-p I know that this probably seems like an incredibly elementary question to many of you but I have genuinely had an impossible..
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