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c++ Programming Glossary: marginIs “for(;;)” faster than “while (TRUE)”? If not, why do people use it? http://stackoverflow.com/questions/2611246/is-for-faster-than-while-true-if-not-why-do-people-use-it many a programmer to resort to cryptic code this is a tiny margin faster Why and is it really worth it If so why not just define..
C++ Header Files, Code Separation http://stackoverflow.com/questions/280033/c-header-files-code-separation how do I know how to separate things What is the invisible margin that code should be separated at Also what's the point of header..
How to correctly and standardly compare floats? http://stackoverflow.com/questions/4548004/how-to-correctly-and-standardly-compare-floats you use it. The alternative is to use a relative error margin see link at the top for details or even better or compare the..
http://stackoverflow.com/questions/5829881/avoid-waiting-on-swapbuffers want to sleep you may do the following const float time_margin ... some margin float display_refresh_period something like.. you may do the following const float time_margin ... some margin float display_refresh_period something like 1. 60. or so. void.. rendertime_start float time_rest fmod render_finish time_margin display_refresh_period sleep time_rest SwapBuffers In my programs..
Is Qt worth learning? [closed] http://stackoverflow.com/questions/604917/is-qt-worth-learning and weaknesses but Qt is the best of the best by a huge margin. It's the only one where I don't find myself wishing things..
Optimizations for pow() with const non-integer exponent? http://stackoverflow.com/questions/6475373/optimizations-for-pow-with-const-non-integer-exponent which is faster and less magical. It achieves an error margin under .02 although I've done only minimal testing in about a..
How to draw a point (on mouseclick) on a QGraphicsScene http://stackoverflow.com/questions/7830054/how-to-draw-a-point-on-mouseclick-on-a-qgraphicsscene to that layout in a similar manner. If you don't want a margin around your QGraphicsView just call show on it and don't put..
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