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c++ Programming Glossary: properIs there a difference in C++ between copy initialization and direct initialization? http://stackoverflow.com/questions/1051379/is-there-a-difference-in-c-between-copy-initialization-and-direct-initializati type of A const then The Comeau compiler rejects it properly but GCC accepts it in non pedantic mode. Switching to pedantic.. pedantic mode. Switching to pedantic makes it output the proper ambiguity warning too though. I hope this helps somewhat to..
Why is “using namespace std;” considered bad practice? http://stackoverflow.com/questions/1452721/why-is-using-namespace-std-considered-bad-practice std in our programs and that std cout and std cin are more proper. However they would always be vague as to why this is a bad..
http://stackoverflow.com/questions/1461432/what-is-array-decaying T array U Only the last the reference example will give proper sizeof info. Edited to add Note it's not really by value just..
Why 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 the exact layout of A nor to compute its size in order to properly define class B . Hence it is enough to forward declare class.. will compile without problems when header.h contains the proper include guards . That's expected. Still even when the include..
C++ Which is faster: Stack allocation or Heap allocation http://stackoverflow.com/questions/161053/c-which-is-faster-stack-allocation-or-heap-allocation of the heap for both allocation finding a hole of the proper size and de allocating collapsing holes to reduce fragmentation..
What is “cache-friendly” code? http://stackoverflow.com/questions/16699247/what-is-cache-friendly-code a few great references about caches memory hierarchies and proper programming Agner Fog's page . In his excellent documents you..
What should main() return in C and C++? http://stackoverflow.com/questions/204476/what-should-main-return-in-c-and-c void main and int main main 's signature in C What is the proper declaration of main For C with a very good answer indeed. Styles..
How to implement big int in C++ http://stackoverflow.com/questions/269268/how-to-implement-big-int-in-c etc. I O operators This is where you figure out how to properly create your class from user input and how to format it for.. your big int class should be convertible to and how to properly handle the conversion. A quick list would include double and.. would include double and float and may include int with proper bounds checking and complex assuming it can handle the range..
What is the copy-and-swap idiom? http://stackoverflow.com/questions/3279543/what-is-the-copy-and-swap-idiom is a waste. It would be better if the operator could work properly without it. The second is that it only provides a basic exception.. a free function swap etc. But this is all unnecessary any proper use of swap will be through an unqualified call and our function..
When should static_cast, dynamic_cast and reinterpret_cast be used? http://stackoverflow.com/questions/332030/when-should-static-cast-dynamic-cast-and-reinterpret-cast-be-used C style casts. What I am looking for is a primer on the proper ways to use the various cast operators in C . What are the proper.. ways to use the various cast operators in C . What are the proper uses of static_cast dynamic_cast and reinterpret_cast and how..
http://stackoverflow.com/questions/408670/stack-static-and-heap-in-c to an event the user clicks the create box button . The proper response may require allocating a new object a new Box object.. upon use case . And if you're lazy it still may not work properly. At the best of times Garbage Collectors realize that your.. to save you from crashing without requiring that you learn proper memory management pick something with a GC. Even if you know..
What is the proper declaration of main? http://stackoverflow.com/questions/4207134/what-is-the-proper-declaration-of-main is the proper declaration of main What is the proper signature of the main.. is the proper declaration of main What is the proper signature of the main function in C What is the correct return..
undefined reference to `WinMain@16' http://stackoverflow.com/questions/5259714/undefined-reference-to-winmain16 you are probably missing a main . And you probably have no proper WinMain either And then g after having searched for main no..
Difference between void main and int main? [duplicate] http://stackoverflow.com/questions/636829/difference-between-void-main-and-int-main matter. int main int argc char argv or int main is the proper definition of your main per the C spec. void main int argc char..
How do I pass a unique_ptr argument to a constructor or a function? http://stackoverflow.com/questions/8114276/how-do-i-pass-a-unique-ptr-argument-to-a-constructor-or-a-function You cannot copy a unique_ptr . You can only move it. The proper way to do this is with the std move standard library function...
how to achieve 4 FLOPs per cycle http://stackoverflow.com/questions/8389648/how-to-achieve-4-flops-per-cycle per cycle. Furthermore it seems although I've not seen any proper doc on this add 's and mul 's can be executed in parallel giving..
Are std::vector elements guaranteed to be contiguous? http://stackoverflow.com/questions/849168/are-stdvector-elements-guaranteed-to-be-contiguous improve this question This was missed from C 98 standard proper but later added as part of a TR. The forthcoming C 0x standard..
http://stackoverflow.com/questions/11516657/c-structure-initialization Static structure initialization with tags in C C 11 Proper Structure Initialization c share improve this question ..
How can I find all permutations of a string without using recursion? http://stackoverflow.com/questions/1326824/how-can-i-find-all-permutations-of-a-string-without-using-recursion place 1 int main int argc char argv if argc 2 cout Proper input is 'permute string' return 1 permute argv 1 0 return 0.. delete pop int main int argc char argv if argc 2 std cout Proper input is 'permute string' return 1 else permute argv 1 return..
http://stackoverflow.com/questions/1854302/is-assert-evil avoid thinking about proper error handling and reporting. Proper error handling means that servers continue operation after non.. operation after non fatal errors instead of crashing. Proper error reporting means that errors are direct and to the point..
Change Calculator returning only the change amount http://stackoverflow.com/questions/18645834/change-calculator-returning-only-the-change-amount that bill coin. In other words do not display 0 1 bills . Proper use of plurals is required as shown below. Here is an example..
C++ Pointer Objects vs. Non Pointer Objects [duplicate] http://stackoverflow.com/questions/2715198/c-pointer-objects-vs-non-pointer-objects when not to in C When should I use the new keyword in C Proper stack and heap usage in C Stack Static and Heap in C c pointers..
Proper Trigonometry For Rotating A Point Around The Origin http://stackoverflow.com/questions/3162643/proper-trigonometry-for-rotating-a-point-around-the-origin Trigonometry For Rotating A Point Around The Origin Do either..
Proper way to #include when there is a circular dependency? http://stackoverflow.com/questions/3901606/proper-way-to-include-when-there-is-a-circular-dependency way to #include when there is a circular dependency I'm using..
Why do we have reinterpret_cast in C++ when two chained static_cast can do its job? http://stackoverflow.com/questions/5025843/why-do-we-have-reinterpret-cast-in-c-when-two-chained-static-cast-can-do-its-j 2 Also see this situation where any_cast can be useful Proper casting for fstream read and write member functions . So my..
Proper stack and heap usage in C++? http://stackoverflow.com/questions/599308/proper-stack-and-heap-usage-in-c stack and heap usage in C I've been programming for a while..
Proper way (move semantics) to return a std::vector from function calling in C++11 http://stackoverflow.com/questions/6211575/proper-way-move-semantics-to-return-a-stdvector-from-function-calling-in-c way move semantics to return a std vector from function calling..
Proper way to close a blocking UDP socket http://stackoverflow.com/questions/6305441/proper-way-to-close-a-blocking-udp-socket way to close a blocking UDP socket I have a C object that creates..
OpenCV C++/Obj-C: Proper object detection http://stackoverflow.com/questions/8593652/opencv-c-obj-c-proper-object-detection C Obj C Proper object detection As some kind of holiday project I'm playing..
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