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c++ Programming Glossary: switchesWhy is processing a sorted array faster than an unsorted array? http://stackoverflow.com/questions/11227809/why-is-processing-a-sorted-array-faster-than-an-unsorted-array predict the branch except for the few iterations after it switches direction. Quick visualization T branch taken N branch not taken..
Weird MSC 8.0 error: “The value of ESP was not properly saved across a function call…” http://stackoverflow.com/questions/142644/weird-msc-8-0-error-the-value-of-esp-was-not-properly-saved-across-a-function __cdecl etc. for our functions leaving all the compiler switches on the default. I checked and the project settings are consistent..
Detect GCC compile-time flags of a binary http://stackoverflow.com/questions/189350/detect-gcc-compile-time-flags-of-a-binary you compile the code A new command line switch frecord gcc switches ... causes the command line that was used to invoke the compiler..
How can I avoid including class implementation files? http://stackoverflow.com/questions/2037880/how-can-i-avoid-including-class-implementation-files Some compilers can generate this with command line switches such as M so you can make a surprisingly useful system easily...
Configuring the GCC compiler switches in Qt, QtCreator, and QMake http://stackoverflow.com/questions/2987062/configuring-the-gcc-compiler-switches-in-qt-qtcreator-and-qmake the GCC compiler switches in Qt QtCreator and QMake I recently tried to use Qt Creator.. project file but I've never messed with the GCC compiler switches in Qt QMake and QtCreator before and I am uncertain about the.. incantation. So my question is how do you set GCC compiler switches when using QtCreator QMake and Qt c qt c 0x qt creator share..
How to estimate the thread context switching overhead? http://stackoverflow.com/questions/304752/how-to-estimate-the-thread-context-switching-overhead Does anyone know a way to find out the number of context switches on off for a given thread c c multithreading windows mobile.. none that do something the app printed how many context switches it could do per second. Of course this is not really exact but.. can try the same by either reducing the number of context switches or by removing threads completely just for testing . share..
what is/are the purpose(s) of inline? http://stackoverflow.com/questions/3647053/what-is-are-the-purposes-of-inline so you should read the documentation on their optimization switches. E.g GCC does something similar You can also direct GCC to try..
http://stackoverflow.com/questions/3733071/floating-point-issue 806 3568 ncg_goldberg.html . Given computers are on off switches they're storing a rounded answer and they work in base two not..
http://stackoverflow.com/questions/3899870/print-call-stack-in-c-or-c run that behaves differently based on some commandline switches that shouldn't affect this behavior. My code has a pseudo random.. that I assume is being called differently based on these switches. I want to be able to run the test with each set of switches.. I want to be able to run the test with each set of switches and see if the random number generator is called differently..
What is the difference between the /Ox and /O2 compiler options? http://stackoverflow.com/questions/5063334/what-is-the-difference-between-the-ox-and-o2-compiler-options as included with Visual Studio offers several optimization switches . The difference between most of them seems self explanatory..
http://stackoverflow.com/questions/5854581/polymorphism-in-c chosen at runtime based on config files command line switches UI settings etc. implementation varied at runtime such as for..
Adding static libcurl to Code::Blocks IDE http://stackoverflow.com/questions/6243638/adding-static-libcurl-to-codeblocks-ide mentioning Under Other linker options the other extra switches from your screenshot aren't needed. 'libcurl.a' is already listed..
Sharing precompiled headers between projects in Visual Studio http://stackoverflow.com/questions/645747/sharing-precompiled-headers-between-projects-in-visual-studio C projects all using PCH but some have particular compiler switches turned on for project specific needs. Most of these projects..
multithreading on dual core machine? http://stackoverflow.com/questions/8809752/multithreading-on-dual-core-machine
What is the closest thing windows has to fork()? http://stackoverflow.com/questions/985281/what-is-the-closest-thing-windows-has-to-fork our fork implementation by reducing the number of context switches between the parent and child process fork will almost certainly..
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