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c++ Programming Glossary: individualIn C++ source, what is the effect of extern “C”? http://stackoverflow.com/questions/1041866/in-c-source-what-is-the-effect-of-extern-c Just so you know you can specify C linkage to each individual declaration definition explicitly or use a block to group a..
Any reason to overload global new and delete? http://stackoverflow.com/questions/1152511/any-reason-to-overload-global-new-and-delete same overloads. We still do use custom allocators for individual types too in many cases the speedup or capabilities you can..
Automatically stop Visual C++ 2008 build at first compile error? http://stackoverflow.com/questions/134796/automatically-stop-visual-c-2008-build-at-first-compile-error C 2008 build at first compile error I know I can compile individual source files but sometimes say when editing a header file used..
What is “cache-friendly” code? http://stackoverflow.com/questions/16699247/what-is-cache-friendly-code caches is called false sharing . This occurs when each individual processor is attempting to use data in another memory region..
Splitting templated C++ classes into .hpp/.cpp files--is it possible? http://stackoverflow.com/questions/1724036/splitting-templated-c-classes-into-hpp-cpp-files-is-it-possible the 'this' operator. All class methods are converted into individual methods with name mangling and the first parameter as the object..
http://stackoverflow.com/questions/1761626/weighted-random-numbers algorithm for picking an item at random where items have individual weights 1 calculate the sum of all the weights 2 pick a random..
Why is `i = ++i + 1` unspecified behavior? http://stackoverflow.com/questions/1860461/why-is-i-i-1-unspecified-behavior Except where noted the order of evaluation of operands of individual operators and subexpressions of individual expressions and the.. of operands of individual operators and subexpressions of individual expressions and the order in which side effects take place is..
What belongs in an educational tool to demonstrate the unwarranted assumptions people make in C/C++? http://stackoverflow.com/questions/3457967/what-belongs-in-an-educational-tool-to-demonstrate-the-unwarranted-assumptions-p instead to demonstrate to even the most uncomprehending individual how the most inconspicuous expression break on a different machine..
When to pass by reference and when to pass by pointer in C++? http://stackoverflow.com/questions/3613065/when-to-pass-by-reference-and-when-to-pass-by-pointer-in-c
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 reducing the amount of work the compiler has to do on any individual block of at the same time by virtue of the fact that it has..
Undefined Behavior and Sequence Points http://stackoverflow.com/questions/4176328/undefined-behavior-and-sequence-points must also know that the order of evaluation of operands of individual operators and subexpressions of individual expressions and the.. of operands of individual operators and subexpressions of individual expressions and the order in which side effects take place is..
http://stackoverflow.com/questions/4810664/how-do-i-use-arrays-in-c elements C provides two syntactic variations to access individual elements of an array. Neither of them is superior to the other.. By dereferencing that pointer afterwards one can access individual elements std cout x 3 x 7 std endl If x denotes an array then..
How can I create cartesian product of vector of vectors? http://stackoverflow.com/questions/5279051/how-can-i-create-cartesian-product-of-vector-of-vectors you'd want a vector of iterators which iterate over your individual vector int s. struct Digits Vi const_iterator begin Vi const_iterator..
Square detection doesn't find squares http://stackoverflow.com/questions/7731742/square-detection-doesnt-find-squares so the algorithm doesn't detect the sea and the sky as individual squares. Once compiled run the application with the following..
Array placement-new requires unspecified overhead in the buffer? http://stackoverflow.com/questions/8720425/array-placement-new-requires-unspecified-overhead-in-the-buffer new sizeof std string 10 y buffer before constructing the individual std string objects . The problem is that if y 0 the pre allocated..
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