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c++ Programming Glossary: tightInverse fourier transformation in OpenCV http://stackoverflow.com/questions/10269456/inverse-fourier-transformation-in-opencv about FFT the forward and backward transforms have very tight kinks in the formulation... EDIT What exactly doesn't work The..
#pragma once vs include guards? http://stackoverflow.com/questions/1143936/pragma-once-vs-include-guards windows and be compiled under Visual Studio it integrates tightly with excel so it's not going anywhere . I'm wondering if I.. we could use Redundant Include Guards but that adds a tight coupling between the included file and the including file. Usually..
Multiple console windows from one Win32 console app http://stackoverflow.com/questions/12051496/multiple-console-windows-from-one-win32-console-app I have found answers most of them falling outside of my tight requirements some dealing with building a console window from..
http://stackoverflow.com/questions/136880/sell-me-on-const-correctness variable function will be at all times. If you are writing tight C code this is good. You are correct in that it can be difficult..
C++: Class specialization a valid transformation for a conforming compiler? http://stackoverflow.com/questions/15148425/c-class-specialization-a-valid-transformation-for-a-conforming-compiler call to C_FooA quack which could be very useful in a tight loop if it allows inlining. Although technically at that point..
Fork and core dump with threads http://stackoverflow.com/questions/18488598/fork-and-core-dump-with-threads X4 640 on Xubuntu and a 3.8.0 29 generic kernel indicates tight loops incrementing a volatile variable in the other threads..
Embedded C++ : to use STL or not? http://stackoverflow.com/questions/2226252/embedded-c-to-use-stl-or-not problem you face Lots of people have tackled STL in tight environments and been happy with it. Lots of people just avoid..
How can I compare the performance of log() and fp division in C++? http://stackoverflow.com/questions/2858483/how-can-i-compare-the-performance-of-log-and-fp-division-in-c Intel Optimization Manual 2 Measured by calling log in a tight loop and using mach_absolute_time to get wall time. share improve..
http://stackoverflow.com/questions/3632160/how-to-make-a-php-extension them in faster languages analogous to writing small tight looping bits of your C program in assembly isn't worth the development..
Performance issue for vector::size() in a loop http://stackoverflow.com/questions/3901630/performance-issue-for-vectorsize-in-a-loop and even if so if you're not walking big arrays in tight loops you shouldn't even notice such kind of improvements ...
What is wrong with making a unit test a friend of the class it is testing? http://stackoverflow.com/questions/4171310/what-is-wrong-with-making-a-unit-test-a-friend-of-the-class-it-is-testing not know anything about the tests and that you do not want tight coupling of the class and its test. Can someone please explain..
Game Objects Talking To Each Other http://stackoverflow.com/questions/4574016/game-objects-talking-to-each-other was generally solved in a rather ugly way which lead to tight integration and circular dependencies . Which was fine for the.. need I have. c design patterns design circular dependency tightly coupled code share improve this question EDIT Below I..
Universally compiler independant way of implementing an UNUSED macro in C/C++ http://stackoverflow.com/questions/4851075/universally-compiler-independant-way-of-implementing-an-unused-macro-in-c-c to work for all compilers or one which by standard is air tight. Or are we stuck with #ifdef blocks for each build platform..
JIT compiler vs offline compilers http://stackoverflow.com/questions/538056/jit-compiler-vs-offline-compilers a better instruction set. Virtual method calls inside of a tight loop can be replaced with static calls based on runtime knowledge..
Why do some people use swap for move assignments? http://stackoverflow.com/questions/6687388/why-do-some-people-use-swap-for-move-assignments yours That difference could be critical in some client's tight loop. First lets count loads and stores in the default constructor..
Easiest way of using min priority queue with key update in C++ http://stackoverflow.com/questions/9209323/easiest-way-of-using-min-priority-queue-with-key-update-in-c are It only allows integer item ID 's. It assumes a tight distribution of item ID 's starting at zero otherwise the space..
Usage of try/catch blocks in C++ http://stackoverflow.com/questions/951380/usage-of-try-catch-blocks-in-c a block now has a cost. Putting a try catch block in a tight low level loop could produce significant overhead. You would..
What are the best affordable c++ audio libraries? [closed] http://stackoverflow.com/questions/994161/what-are-the-best-affordable-c-audio-libraries audio. I can spend some money on it but I'm on a somewhat tight budget so the less the better. It really needs to just run on..
http://stackoverflow.com/questions/9964418/strict-aliasing-and-alignment which can be very expensive operations in such a tight inner loop. A reasonable optimization for this loop would be..
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