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c++ Programming Glossary: slighthttp://stackoverflow.com/questions/12135518/is-faster-than 900 . Not exactly as in this simple example but there are slight performance changes on loop complex code. I suppose this has..
http://stackoverflow.com/questions/1394133/singleton-why-use-classes than the second. Why I consider the second version to be slightly superior so I asking myself if I'm missing something obvious... have to recompile all user code even when only changing slight implementation details. Implementation details are hidden in..
linked list and reading from text file http://stackoverflow.com/questions/14993882/linked-list-and-reading-from-text-file of an item can be constant time also for an array at some slight costs . In order to insert a number in ascending sorted position..
C++ Which is faster: Stack allocation or Heap allocation http://stackoverflow.com/questions/161053/c-which-is-faster-stack-allocation-or-heap-allocation performance out of heap allocation but that comes with a slight added complexity and its own headaches. Also stack vs. heap..
The written versions of the logical operators http://stackoverflow.com/questions/2376448/the-written-versions-of-the-logical-operators else just gets distracting. EDIT I have seen a very slight increase in their usage since I posted this however. I still..
Dynamically allocating an array of objects http://stackoverflow.com/questions/255612/dynamically-allocating-an-array-of-objects in terms of the copy constructor Modified There is a slight twist to the copy swap idium that you can Remove the manual..
Why is there no parameter contra-variance for overriding? http://stackoverflow.com/questions/2995926/why-is-there-no-parameter-contra-variance-for-overriding are actually overloads of the same function name with the slight difference that because of the C lookup rules the C f overload.. int main D d B b d.f b D f A d.C f b C f B And with a slight change in the class definition it can be made to work exactly..
How can I assert() without using abort()? http://stackoverflow.com/questions/37473/how-can-i-assert-without-using-abort if the assertion is not a constant expression. There is a slight disadvantage in that by referring to CHECK_WRONG we type a little..
Can I have polymorphic containers with value semantics in C++? http://stackoverflow.com/questions/41045/can-i-have-polymorphic-containers-with-value-semantics-in-c using vector Class instead of vector Class . Usually the slight loss in performance is more than made up for by not having to..
Does this type of memory get allocated on the heap or the stack? http://stackoverflow.com/questions/426737/does-this-type-of-memory-get-allocated-on-the-heap-or-the-stack stack heap share improve this question Given a slight modification of your example class Foo private int x 100 int.. sizeof int 100 is on the heap y Actual sizes may differ slightly due to class struct alignment depending on your compiler and..
Virtual functions and performance - C++ http://stackoverflow.com/questions/449827/virtual-functions-and-performance-c prove it. The use of virtual functions will have a very slight effect on performance but it's unlikely to affect the overall..
Operator overloading : member function vs. non-member function? http://stackoverflow.com/questions/4622330/operator-overloading-member-function-vs-non-member-function op1 const Sample op2 works with 10.0 s2 Read these A slight problem of ordering in operands How Non Member Functions Improve..
http://stackoverflow.com/questions/4707012/c-memcpy-vs-stdcopy against the general wisdom here that std copy will have a slight almost imperceptible performance loss. I just did a test and..
Static members class vs. normal c-like interface http://stackoverflow.com/questions/4977330/static-members-class-vs-normal-c-like-interface this question Your proposal with namespaces has a slight weakness in maintainability if you need to change the interface..
What C++ Smart Pointer Implementations are available? http://stackoverflow.com/questions/5026197/what-c-smart-pointer-implementations-are-available . I'd call this version 2.0 of QSharedDataPointer as that slight increase in control as to exactly when to detach after the reference..
Flags to enable thorough and verbose g++ warnings http://stackoverflow.com/questions/5088460/flags-to-enable-thorough-and-verbose-g-warnings for my particular problem domain I would usually get a slight efficiency increase using unsigned values due to the large amount..
Building glew on windows with mingw http://stackoverflow.com/questions/6005076/building-glew-on-windows-with-mingw it with MinGW you should do copied from the make log with slight modifications and additional explanations mkdir lib mkdir bin..
If statement inside a cuda kernel http://stackoverflow.com/questions/6179295/if-statement-inside-a-cuda-kernel in the sense that the code is nearly the same but with a slight difference. Currently I have 2 options Write 2 different methods..
http://stackoverflow.com/questions/843389/the-pimpl-idiom-in-practice if you do it only for less trivial classes then the slight overhead can typically be tolerated without any problems. share..
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