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c++ Programming Glossary: reducingWhy aren't my include guards preventing recursive inclusion and multiple symbol definitions? http://stackoverflow.com/questions/14909997/why-arent-my-include-guards-preventing-recursive-inclusion-and-multiple-symbol because it helps avoiding unnecessary inclusions thus reducing the overall compilation time. However after eliminating the..
http://stackoverflow.com/questions/17095324/fastest-way-in-c-to-determine-if-an-integer-is-between-two-integers-inclusive ldr r1 r1 cmp r0 r1 bhs LBB44_36 Pretty amazing how reducing or eliminating branching can provide such a dramatic speed up... normally contribute any significant time. Along with reducing the number of branch instructions this also generally improves..
C++ Static member initalization (template fun inside) http://stackoverflow.com/questions/1819131/c-static-member-initalization-template-fun-inside Instantiation of Static Data Members . I think it's worth reducing the test case and considering each scenario in isolation so..
Reduce flicker with GDI+ and C++ http://stackoverflow.com/questions/197948/reduce-flicker-with-gdi-and-c helps to avoid tearing and potentially overdraw as well by reducing the actual on screen drawing to a single BitBLT . May hurt the..
C++ equivalent of StringBuffer/StringBuilder? http://stackoverflow.com/questions/2462951/c-equivalent-of-stringbuffer-stringbuilder small string then appending this to the main string thus reducing the number of reallocations required on the main string as it..
How to reduce redundant code when adding new c++0x rvalue reference operator overloads http://stackoverflow.com/questions/2696156/how-to-reduce-redundant-code-when-adding-new-c0x-rvalue-reference-operator-ove forward to the core cases. Do you have any suggestions for reducing the size of this code PS The class is actually more complex..
STL Rope - when and where to use http://stackoverflow.com/questions/2826431/stl-rope-when-and-where-to-use Ropes are allocated in small chunks significantly reducing memory fragmentation problems introduced by large blocks Assignment..
How to estimate the thread context switching overhead? http://stackoverflow.com/questions/304752/how-to-estimate-the-thread-context-switching-overhead else was the same . Maybe you can try the same by either reducing the number of context switches or by removing threads completely..
What techniques can be used to speed up C++ compilation times? http://stackoverflow.com/questions/373142/what-techniques-can-be-used-to-speed-up-c-compilation-times you will have to recompile everything. You can also end up reducing the amount of work the compiler has to do on any individual..
How often do you check for an exception in a C++ new instruction? http://stackoverflow.com/questions/399946/how-often-do-you-check-for-an-exception-in-a-c-new-instruction in your program do you really want to be responsible for reducing your program's memory usage If you cannot solve the problem..
5 years later, is there something better than the “Fastest Possible C++ Delegates”? http://stackoverflow.com/questions/4298408/5-years-later-is-there-something-better-than-the-fastest-possible-c-delegate away the wrapper function and the DeduceMemCallback call reducing down to simple pointer assignments. It's simple to use for both..
Best practices for writing a programming language parser http://stackoverflow.com/questions/570144/best-practices-for-writing-a-programming-language-parser because you are using a rigorous tool and presumably reducing effort and potential for bugs in doing so. To use a parser generator..
Why do some people use swap for move assignments? http://stackoverflow.com/questions/6687388/why-do-some-people-use-swap-for-move-assignments constructor and then swap This has the advantage of reducing code duplication. My response is I think the most important..
The new keyword “auto”; When should it be used to declare a variable type? [duplicate] http://stackoverflow.com/questions/6900459/the-new-keyword-auto-when-should-it-be-used-to-declare-a-variable-type it is very good as it reduces the use of keyboard without reducing the readability as anyone can know the type of pObject just..
Why would one replace default new and delete operators? http://stackoverflow.com/questions/7149461/why-would-one-replace-default-new-and-delete-operators are more forgiving and may allow it to work though reducing the performance.The operator new that ship with some compilers..
Should I compile with /MD or /MT? http://stackoverflow.com/questions/757418/should-i-compile-with-md-or-mt is shared amongst all processes that are actively using it reducing the total amount of RAM consumed . I've also found that in practice..
What happens if a throw; statement is executed outside of catch block? http://stackoverflow.com/questions/981400/what-happens-if-a-throw-statement-is-executed-outside-of-catch-block of exception dispatcher is brought up as a solution to reducing code duplication when using complex exception handling often..
What is the closest thing windows has to fork()? http://stackoverflow.com/questions/985281/what-is-the-closest-thing-windows-has-to-fork ideas as to how to speed up our fork implementation by reducing the number of context switches between the parent and child..
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