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c++ Programming Glossary: usageSplitting 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 to do so if anyone claims are workarounds to mimic the usage of separate cpp file but practically if you intend to write..
Why should I not try to use “this” value after “delete this”? http://stackoverflow.com/questions/1866461/why-should-i-not-try-to-use-this-value-after-delete-this after &ldquo delete this&rdquo In this paragraph of C FAQ usage of delete this construct is discussed. 4 restrictions are listed...
Which Typesafe Enum in C++ Are You Using? http://stackoverflow.com/questions/217549/which-typesafe-enum-in-c-are-you-using 3 As compact elegant and convenient declaration and usage as possible Priority 4 Converting enum values to and from strings...
dynamical two dimension array according to input http://stackoverflow.com/questions/2216017/dynamical-two-dimension-array-according-to-input mathematical operations in its uBLAS library and provides usage syntax like the following. #include boost numeric ublas matrix.hpp..
When and why will an OS initialise memory to 0xCD, 0xDD, etc. on malloc/free/new/delete? http://stackoverflow.com/questions/370195/when-and-why-will-an-os-initialise-memory-to-0xcd-0xdd-etc-on-malloc-free-new to. 0xFEEEFEEE OS fill heap memory which was marked for usage but wasn't allocated by HeapAlloc or LocalAlloc . Or that..
How many and which are the uses of “const” in C++? http://stackoverflow.com/questions/455518/how-many-and-which-are-the-uses-of-const-in-c uses and whether and or why not to use them c const usage share improve this question Trying to collect some uses..
In which scenario do I use a particular STL Container? http://stackoverflow.com/questions/471432/in-which-scenario-do-i-use-a-particular-stl-container at the bottom as a guide on which to use in different usage scenarios created by David Moore and licensed CC BY SA 3.0 ..
http://stackoverflow.com/questions/4810664/how-do-i-use-arrays-in-c the C declarator syntax is assumed. Note that the manual usage of new and delete as demonstrated below is extremely dangerous..
What C++ Smart Pointer Implementations are available? http://stackoverflow.com/questions/5026197/what-c-smart-pointer-implementations-are-available learn about some new objects and libraries or correct my usage and understanding of existing implementations already widely..
What's this STL vs. “C++ Standard Library” fight all about? [closed] http://stackoverflow.com/questions/5205491/whats-this-stl-vs-c-standard-library-fight-all-about to believe that not everybody gets it . Clearly the term's usage is not uniform. In addition there are some STL like libraries.. incorrect. It's my belief that continuing to propagate the usage of the term in this way will just lead to the misunderstanding..
How to convert a number to string and vice versa in C++ http://stackoverflow.com/questions/5290089/how-to-convert-a-number-to-string-and-vice-versa-in-c style string as an argument const char and therefore their usage may be considered a not exactly good C practice. cplusplus.com..
smart pointers (boost) explained http://stackoverflow.com/questions/569775/smart-pointers-boost-explained transfer of ownership. However this in turn breaks its usage in containers because requirements state a certain behavior..
http://stackoverflow.com/questions/5854581/polymorphism-in-c which remain evil templates and macros test semantic usage is supported but don't artificially restrict how that support..
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 but It's been mostly..
When should I use the new keyword in C++? http://stackoverflow.com/questions/655065/when-should-i-use-the-new-keyword-in-c elements to be corrupt outside of scope switching to heap usage ensured that the elements were in tact. Yay Update 2 A friend..
When should I use C++ private inheritance? http://stackoverflow.com/questions/656224/when-should-i-use-c-private-inheritance it is not the answer to the question. Besides the basic usage of just private inheritance shown in the C FAQ linked in other's..
What does it mean to have an undefined reference to a static member? http://stackoverflow.com/questions/7092765/what-does-it-mean-to-have-an-undefined-reference-to-a-static-member declares objects or functions with internal linkage . This usage is deprecated for objects as the unnamed namespace provides..
how to achieve 4 FLOPs per cycle http://stackoverflow.com/questions/8389648/how-to-achieve-4-flops-per-cycle mul5 expected int main int argc char argv if argc 2 printf usage s num n argv 0 printf number of operations num millions n exit..
Which Typesafe Enum in C++ Are You Using? http://stackoverflow.com/questions/217549/which-typesafe-enum-in-c-are-you-using operator const TypesafeEnum right const return id right.id Usage class Dialog ... struct Result public TypesafeEnum static const..
How to get memory usage under Windows in C++ http://stackoverflow.com/questions/282194/how-to-get-memory-usage-under-windows-in-c usage I am looking for is the number reported in the Mem Usage column on the Processes tab of Windows Task Manager. c windows.. of PROCESS_MEMORY_COUNTERS is the closest match to the Mem Usage coulmn in task manager but it's not going to be exactly the..
Programmatically create static arrays at compile time in C++ http://stackoverflow.com/questions/2978259/programmatically-create-static-arrays-at-compile-time-in-c typedef typename generate_array_impl N 1 F result result Usage for your 1..5 case template size_t index struct MetaFunc enum..
Printing lists with commas C++ http://stackoverflow.com/questions/3496982/printing-lists-with-commas-c T charT traits operator int return this #endif Usage would be something like #include infix_iterator.h ... std copy..
Looking for C++ STL-like vector class but using stack storage http://stackoverflow.com/questions/354442/looking-for-c-stl-like-vector-class-but-using-stack-storage looks like it's from google so i think it's worth a try. Usage is like this StackVector int 128 s s push_back 42 overloaded..
Pretty-print C++ STL containers http://stackoverflow.com/questions/4850473/pretty-print-c-stl-containers or wchar_t and MyDelims needs to be defined for TChar. Usage cout pretty_print custom_delims MyDelims x . struct custom_delims_base.. stream namespace std A wrapper for raw C style arrays. Usage int arr 1 2 4 8 16 std cout wrap_array arr ... namespace pretty_print.. const T a N return pretty_print array_wrapper T N a #endif Usage example #include iostream #include vector #include unordered_map..
Does vector::erase() on a vector of object pointers destroy the object itself? http://stackoverflow.com/questions/6353149/does-vectorerase-on-a-vector-of-object-pointers-destroy-the-object-itself your vector containing pointers to myclass class objects. Usage Example #include functional #include vector #include algorithm..
How do I expand a tuple into variadic template function's arguments? http://stackoverflow.com/questions/687490/how-do-i-expand-a-tuple-into-variadic-template-functions-arguments const t apply_func sizeof... ArgsT applyTuple f t Usage template typename T typename... Args class Message public..
OpenCV 2.3 C++ Visual Studio 2010 http://stackoverflow.com/questions/7011238/opencv-2-3-c-visual-studio-2010 highgui.h int main int argc char argv if argc 2 printf Usage . opencv_hello file.png n return 1 IplImage img cvLoadImage..
Why would one replace default new and delete operators? http://stackoverflow.com/questions/7149461/why-would-one-replace-default-new-and-delete-operators delete operators for a number of reasons namely To Detect Usage Errors There are a number of ways in which incorrect usage of.. you don't understand the intricacies involved . To Collect Usage Statistics Before thinking of replacing new and delete for improving..
Square detection doesn't find squares http://stackoverflow.com/questions/7731742/square-detection-doesnt-find-squares wndname image int main int argc char argv if argc 2 cout Usage . program file endl return 1 static const char names pic1.png..
Audio output with video processing with opencv http://stackoverflow.com/questions/8187745/audio-output-with-video-processing-with-opencv open codec int main int argc char argv if argc 2 std cout Usage argv 0 video std endl return 1 av_register_all Init SDL if SDL_Init..
Smart Pointers: Or who owns you baby? [closed] http://stackoverflow.com/questions/94227/smart-pointers-or-who-owns-you-baby owns the object. But transfer of ownership is allowed. Usage This allows you to define interfaces that show the explicit.. owns the object. Transfer of ownership is NOT allowed. Usage Used to show explicit ownership. Object will be destroyed by.. When reference count reaches zero object is destroyed. Usage When object can have multiple owers with a lifetime that can..
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