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c++ Programming Glossary: handlerWhy is volatile not considered useful in multithreaded C or C++ programming? http://stackoverflow.com/questions/2484980/why-is-volatile-not-considered-useful-in-multithreaded-c-or-c-programming that variable should be declared to be volatile . Signal handlers I O registers and variables modified by another thread all.. in the same way it sees a variable tweaked by a signal handler or modified by an external hardware condition and thus foo should..
Why should I not wrap every block in “try”-“catch”? http://stackoverflow.com/questions/2737328/why-should-i-not-wrap-every-block-in-try-catch noted it is good practice to have an unhandled exception handler with logging at the highest level of the call stack to ensure..
Pure virtual destructor in C++ http://stackoverflow.com/questions/630950/pure-virtual-destructor-in-c On one popular platform that will invoke the purecall handler and crash. Edit fixing the declaration to be more conformant..
Difference between try-catch syntax for function http://stackoverflow.com/questions/6756931/difference-between-try-catch-syntax-for-function words A constructor or destructor function try block's handler code MUST finish by emitting some exception. Guideline 1 Constructor.. some exception. Guideline 1 Constructor function try block handlers have only one purpose to translate an exception. And maybe.. if there were something to detect because of evil code the handler is not very useful for doing anything about it because it can..
Create WCF service for unmanaged C++ clients http://stackoverflow.com/questions/686452/create-wcf-service-for-unmanaged-c-clients the Say Hello button to generate the ButtonClicked event handler. Make the event handler look like this #include IHelloServiceClientBridge.h.. generate the ButtonClicked event handler. Make the event handler look like this #include IHelloServiceClientBridge.h #include..
How should I write ISO C++ Standard conformant custom new and delete operators? http://stackoverflow.com/questions/7194127/how-should-i-write-iso-c-standard-conformant-custom-new-and-delete-operators writing a custom new operator Part 2 Understanding the new_handler requirements Part 3 Understanding specific scenario requirements.. from standard follows further down it states If set_new_handler has been used to define a new_handler function this new_handler.. it states If set_new_handler has been used to define a new_handler function this new_handler function is called by the standard..
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 manual . Here's an example program that installs a SIGSEGV handler and prints a stacktrace to stderr when it segfaults. The baz.. baz function here causes the segfault that triggers the handler #include stdio.h #include execinfo.h #include signal.h #include.. execinfo.h #include signal.h #include stdlib.h void handler int sig void array 10 size_t size get void 's for all entries..
Code::Blocks and Boost Asio. It just wont work [closed] http://stackoverflow.com/questions/11497160/codeblocks-and-boost-asio-it-just-wont-work forwarded to the encapsulated handler. template typename Handler class custom_alloc_handler public custom_alloc_handler handler_allocator.. public custom_alloc_handler handler_allocator a Handler h allocator_ a handler_ h template typename Arg1 void operator.. asio_handler_allocate std size_t size custom_alloc_handler Handler this_handler return this_handler allocator_.allocate size friend..
Howto implement callback interface from unmanaged DLL to .net app? http://stackoverflow.com/questions/2167895/howto-implement-callback-interface-from-unmanaged-dll-to-net-app collected public UnManagedInterop mInstance new Callback Handler SetCallback mInstance public void Test TestCallback private.. mInstance public void Test TestCallback private int Handler string text Do something... Console.WriteLine text return 42.. typedef int __stdcall Callback const char text Callback Handler 0 extern C __declspec dllexport void __stdcall SetCallback Callback..
What is the practical use of pointers to member functions? http://stackoverflow.com/questions/3957348/what-is-the-practical-use-of-pointers-to-member-functions #include map class Base public ~Base virtual void Handler std string sItem 0 typedef void Base memfunc std string.. class Paper public Base public Paper ~Paper virtual void Handler std string sItem std cout Handling paper n class Wood public.. class Wood public Base public Wood ~Wood virtual void Handler std string sItem std cout Handling wood n class Glass public..
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