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c++ Programming Glossary: exithttp://stackoverflow.com/questions/1095298/gcc-c-linker-errors-undefined-reference-to-vtable-for-xxx-undefined-refere to `SomeClass ~SomeClass ' collect2 ld returned 1 exit status make LinkProblem Error 1 c linker g eclipse cdt share..
What is an undefined reference/unresolved external symbol error and how do I fix it? http://stackoverflow.com/questions/12573816/what-is-an-undefined-reference-unresolved-external-symbol-error-and-how-do-i-fix reference to `typeinfo for A' collect2 ld returned 1 exit status and similar errors with MSVS 1 test2.obj error LNK2001..
Why should exceptions be used conservatively? http://stackoverflow.com/questions/1744070/why-should-exceptions-be-used-conservatively with how they are used Semantics Performance Complexity Aesthetics Convention I've seen some analysis on performance.. not have been written with the possibility of an exception exit in mind. If originally so written it may not have been maintained..
What should main() return in C and C++? http://stackoverflow.com/questions/204476/what-should-main-return-in-c-and-c The return value for main should indicate how the program exited. Normal exit is generally represented by a 0 return value.. for main should indicate how the program exited. Normal exit is generally represented by a 0 return value from main . Abnormal..
How do I start a new CUDA project in Visual Studio 2008? http://stackoverflow.com/questions/2046228/how-do-i-start-a-new-cuda-project-in-visual-studio-2008 is happening. For example the cutilSafeCall wrapper calls exit if the function fails a real application as opposed to a sample.. is happening. For example the cutilSafeCall wrapper calls exit if the function fails a real application as opposed to a sample..
Examples of good gotos in C or C++ http://stackoverflow.com/questions/245742/examples-of-good-gotos-in-c-or-c RAII to do this more idiomatically. void foo if doA goto exit if doB goto cleanupA if doC goto cleanupB everything succeed..
How to stop C++ console application from exiting immediately? http://stackoverflow.com/questions/2529617/how-to-stop-c-console-application-from-exiting-immediately to stop C console application from exiting immediately Lately I've been trying to learn C from this.. see the fruits of my effort Thanks in advance. c console exit terminate c faq share improve this question Edit As Charles..
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 defined token in a #if expression To be classified Calling exit during the destruction of a program with static storage duration..
RAII and smart pointers in C++ http://stackoverflow.com/questions/395123/raii-and-smart-pointers-in-c but str was created on the stack so we be deleted once we exit foo . In other words by the time the caller gets the pointer.. that the caller has to manage memory which adds extra complexity and might get it wrong leading to a memory leak i.e. not deleting..
What is the proper declaration of main? http://stackoverflow.com/questions/4207134/what-is-the-proper-declaration-of-main respectively. The value returned by main is passed to the exit function which terminates the program. Note that all of this..
overloading friend operator<< for template class http://stackoverflow.com/questions/4660123/overloading-friend-operator-for-template-class std char_traits char D int const ' collect2 ld returned 1 exit status EDITED with a working solution now template class T T..
undefined reference to `WinMain@16' http://stackoverflow.com/questions/5259714/undefined-reference-to-winmain16
http://stackoverflow.com/questions/58210/c-smtp-example SOCK_STREAM 0 if sock 1 perror opening stream socket exit 1 else cout socket created n Verify host server.sin_family AF_INET.. struct hostent 0 fprintf stderr s unknown host n host_id exit 2 Connect to port 25 on remote host memcpy char server.sin_addr.. server sizeof server 1 perror connecting stream socket exit 1 else cout Connected n Write some data then read some read_socket..
How to generate a stacktrace when my gcc C++ app crashes http://stackoverflow.com/questions/77005/how-to-generate-a-stacktrace-when-my-gcc-c-app-crashes functions in execinfo.h to print a stacktrace and exit gracefully when you get a segmentation fault. Documentation.. d n sig backtrace_symbols_fd array size STDERR_FILENO exit 1 void baz int foo int 1 make a bad pointer printf d n foo causes..
how to achieve 4 FLOPs per cycle http://stackoverflow.com/questions/8389648/how-to-achieve-4-flops-per-cycle s num n argv 0 printf number of operations num millions n exit EXIT_FAILURE int n atoi argv 1 1000000 if n 0 n 1000 double..
C++0X Concepts are gone. Which other features should go too? http://stackoverflow.com/questions/1155389/c0x-concepts-are-gone-which-other-features-should-go-too Decision Stroustrup on the issue on Dr. Dobbs Trip Report Exit Concepts Final ISO C Draft in ~18 Months Herb Sutter Concepts..
C++: Convert text file of integers into a bitmap image file in BMP format http://stackoverflow.com/questions/12200201/c-convert-text-file-of-integers-into-a-bitmap-image-file-in-bmp-format 0 DIBHeader.importantColorCount 0 void Exit void std cout Press a key to exit... std getchar exit 0 void.. if writeFile std cout Error writing integerFilename . n Exit writeFile buffer 0 for size_t i 1 i intCount i writeFile buffer.. if readFile std cout Error reading integerFilename . n Exit std string number while readFile.good std getline readFile..
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 If Not pPane.Name Build Then Exit Sub pPane.TextDocument.Selection.SelectAll Dim Context As String..
How should one log when an exception is triggered? http://stackoverflow.com/questions/15504166/how-should-one-log-when-an-exception-is-triggered others think of it. It uses RAII specifically a Scoped Exit object that implicitly triggers if std uncaught_exception is..
Downloading and integrating Qt5 with Visual Studio 2012 http://stackoverflow.com/questions/15826893/downloading-and-integrating-qt5-with-visual-studio-2012 the folder containing qmake.exe usually C Qt qt5 qtbase . Exit the Qt Options dialog. Create a new Visual Studio Project. When..
Why does an overridden function in the derived class hide other overloads of the base class? http://stackoverflow.com/questions/1628768/why-does-an-overridden-function-in-the-derived-class-hide-other-overloads-of-the gogo int test.cpp 33 2 warning no newline at end of file Exit code 1 Here the Derived class's function is eclipsing all functions..
C++ MSAPI 5: SetNotifyCallbackFunction not working http://stackoverflow.com/questions/17966387/c-msapi-5-setnotifycallbackfunction-not-working endl if theString.length 1 start end std cout From event Exit std endl exitNa true break SpClearEvent eventItem if exitNa..
How can I prevent my program from closing when a console window it opens is closed? http://stackoverflow.com/questions/20232685/how-can-i-prevent-my-program-from-closing-when-a-console-window-it-opens-is-clos STATUS_CONTROL_C_EXIT ntstatus.h # Application Exit by CTRL C # The application terminated as a result of a CTRL..
Automatically adding Enter/Exit Function Logs to a Project http://stackoverflow.com/questions/2281739/automatically-adding-enter-exit-function-logs-to-a-project adding Enter Exit Function Logs to a Project I have a 3rd party source code that.. time typing printf Entered into s __FUNCTION__ and printf Exited from s __FUNCTION__ for each function nor do I want to touch..
http://stackoverflow.com/questions/2496918/singleton-pattern-in-c is fine I register the CleanUp method for exit time Exit time the CleanUp method gets called. It destroys the object..
http://stackoverflow.com/questions/379172/to-use-goto-or-not FALSE int p NULL p new int if p NULL cout OOM n goto Exit Lot of code... Exit if p delete p p NULL return bRetVal This.. p new int if p NULL cout OOM n goto Exit Lot of code... Exit if p delete p p NULL return bRetVal This makes much easier as.. track our clean up code at one section in code.ie after Exit label. However I have read many places its bad practice to have..
http://stackoverflow.com/questions/3907028/opencv-process-every-frame Release resources cvReleaseImage processed_frame Exit when user press ESC key cvWaitKey 10 Free memory cvDestroyWindow.. Release resources cvReleaseImage processed_frame Exit when user press ESC key cvWaitKey 10 Free memory cvDestroyWindow..
Writing a simple equation parser http://stackoverflow.com/questions/4582398/writing-a-simple-equation-parser
Is it possible to connect a signal to a static slot without a receiver instance? http://stackoverflow.com/questions/9428038/is-it-possible-to-connect-a-signal-to-a-static-slot-without-a-receiver-instance setShortcuts QKeySequence Quit exitAct setStatusTip tr Exit the application connect exitAct SIGNAL triggered qApp SLOT closeAllWindows..
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