¡@
c++ Programming Glossary: durationC and C++ : Partial initialization of automatic structure http://stackoverflow.com/questions/10828294/c-and-c-partial-initialization-of-automatic-structure implicitly the same as objects that have static storage duration. In C the rules are stated with a little difference. C 03 Standard..
Does C++ support 'finally' blocks? (And what's this 'RAII' I keep hearing about?) http://stackoverflow.com/questions/161177/does-c-support-finally-blocks-and-whats-this-raii-i-keep-hearing-about freeing resources. When the object has automatic storage duration the object's destructor will be called when the block in which..
C++ Static member initalization (template fun inside) http://stackoverflow.com/questions/1819131/c-static-member-initalization-template-fun-inside which says emphasis by me Objects with static storage duration defined in namespace scope in the same translation unit and.. initialization of a non local object with static storage duration is either ordered or unordered. Definitions of explicitly specialized..
Is this self initialization valid? http://stackoverflow.com/questions/3309042/is-this-self-initialization-valid the value 1. §3.6.2 1 says Objects with static storage duration 3.7.1 shall be zero initialized 8.5 before any other initialization..
What are all the common undefined behaviour that a C++ programmer should know about? [closed] http://stackoverflow.com/questions/367633/what-are-all-the-common-undefined-behaviour-that-a-c-programmer-should-know-ab OOP Cascading destructions of objects with static storage duration The result of assigning to partially overlapping objects Recursively..
Why would one replace default new and delete operators? http://stackoverflow.com/questions/7149461/why-would-one-replace-default-new-and-delete-operators the dynamic allocation of a few blocks that exist for the duration of the program to constant allocation and deallocation of a..
Will using `goto` leak variables? http://stackoverflow.com/questions/7334952/will-using-goto-leak-variables back past an initialized variable with automatic storage duration involves the destruction of objects with automatic storage duration.. involves the destruction of objects with automatic storage duration that are in scope at the point transferred from but not at the.. jumps from a point where a variable with automatic storage duration is not in scope to a point where it is in scope is ill formed..
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 mean for a function to simply use the unique_ptr for the duration of that function's execution take it by const . Alternatively..
Sleep less than one millisecond http://stackoverflow.com/questions/85122/sleep-less-than-one-millisecond might choose to wait much longer than the requested sleep duration to activate a thread especially if another thread is still active..
Why does the use of 'new' cause memory leaks? http://stackoverflow.com/questions/8839943/why-does-the-use-of-new-cause-memory-leaks you're creating an object of type T with automatic storage duration . It will get cleaned up automatically when it goes out of scope... T you're creating an object of type T with dynamic storage duration . It won't get cleaned up automatically. You need to pass a.. What you should do You should prefer automatic storage duration. Need a new object just write A a a new object of type A B b..
Floating Point Math Execution Time http://stackoverflow.com/questions/2051534/floating-point-math-execution-time Get execution time duration GetTickCount tickStart printf Duration dms n duration float normal 1.0e 10 float normalTwo 1.0e 2 float.. Get execution time duration GetTickCount tickStart printf Duration dms n duration c floating point x86 share improve this question..
How do you explain C++ pointers to a C#/Java developer? http://stackoverflow.com/questions/5174725/how-do-you-explain-c-pointers-to-a-c-java-developer C has three ways of allocating objects Static Storage Duration objects. These are created at startup before main and die after.. caveats to that but that is the basics. Automatic Storage Duration objects. These are created when declared and destroyed when.. scope. I believe these are like C# structs Dynamic Storage Duration objects These are created via new and the closest to a C# Java..
http://stackoverflow.com/questions/7492180/c-abi-issues-list Inline functions that were not inlined. Static Storage Duration Objects How to handle creation in the global scope How to handle..
c++ getline() isn't waiting for input from console when called multiple times http://stackoverflow.com/questions/7786994/c-getline-isnt-waiting-for-input-from-console-when-called-multiple-times cin inputString tempDVD.setCategory inputString cout Duration minutes cin inputUInt tempDVD.setDuration inputUInt cout Year.. inputString cout Duration minutes cin inputUInt tempDVD.setDuration inputUInt cout Year cin inputUInt tempDVD.setYear inputUInt..
Decode audio and video and process both streams — ffmpeg, sdl, opencv http://stackoverflow.com/questions/9429342/decode-audio-and-video-and-process-both-streams-ffmpeg-sdl-opencv independently and to keep synchronicity on both flows. Duration of video is about 1 or 2 minutes maximum. First following this..
|