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c++ Programming Glossary: cleanupHow do you make a HTTP request with C++? http://stackoverflow.com/questions/1011339/how-do-you-make-a-http-request-with-c #include curlpp Easy.hpp #include curlpp Options.hpp RAII cleanup curlpp Cleanup myCleanup standard request object. curlpp Easy..
Any reason to overload global new and delete? http://stackoverflow.com/questions/1152511/any-reason-to-overload-global-new-and-delete embedded scripting languages or DSLs garbage collection or cleanup again useful for those embedded scripting languages heap verification..
throwing exceptions out of a destructor http://stackoverflow.com/questions/130117/throwing-exceptions-out-of-a-destructor that occur during a destructor If an error occurs during a cleanup operation do you just ignore it If it is an error that can potentially..
Unnamed/anonymous namespaces vs. static functions http://stackoverflow.com/questions/154469/unnamed-anonymous-namespaces-vs-static-functions
Download file using libcurl in C/C++ http://stackoverflow.com/questions/1636333/download-file-using-libcurl-in-c-c CURLOPT_WRITEDATA fp res curl_easy_perform curl always cleanup curl_easy_cleanup curl fclose fp return 0 share improve this..
Examples of good gotos in C or C++ http://stackoverflow.com/questions/245742/examples-of-good-gotos-in-c-or-c first answer which gave the C pattern for branching to a cleanup block. IMO this makes the strongest case for a goto of all the.. more idiomatically. void foo if doA goto exit if doB goto cleanupA if doC goto cleanupB everything succeed return cleanupB undoB.. void foo if doA goto exit if doB goto cleanupA if doC goto cleanupB everything succeed return cleanupB undoB cleanupA undoA exit..
What C++ pitfalls should I avoid? [closed] http://stackoverflow.com/questions/30373/what-c-pitfalls-should-i-avoid use shared pointers to manage memory allocation and cleanup Use the Resource Acquisition is Initialization RAII idiom to.. is Initialization RAII idiom to manage resource cleanup especially in the presence of exceptions Avoid calling virtual..
Pointers, smart pointers or shared pointers? http://stackoverflow.com/questions/417481/pointers-smart-pointers-or-shared-pointers pointers. The first is for simple exception safety and cleanup operations if you want to guarantee that an object is cleaned..
When to use virtual destructors? http://stackoverflow.com/questions/461203/when-to-use-virtual-destructors class Derived public Base ~Derived Do some important cleanup Here you'll notice that I didn't declare Base's destructor to..
Subclass/inherit standard containers? http://stackoverflow.com/questions/6806173/subclass-inherit-standard-containers not have virtual destructors because you cannot guarantee cleanup in your derived class. Basic rules for virtual dtors Second..
http://stackoverflow.com/questions/712639/understanding-the-meaning-of-the-term-and-the-concept-raii-resource-acquisiti up. So why isn't that called using the stack to trigger cleanup UTSTTC How do you get from there to RAII And how can you make.. can you make something on the stack that will cause the cleanup of something that lives on the heap Also are there cases where.. So why isn't that called using the stack to trigger cleanup UTSTTC RAII is telling you what to do Acquire your resource..
http://stackoverflow.com/questions/7908248/in-a-templated-derived-class-why-do-i-need-to-qualify-base-class-member-names-w destructor. inline ~QScopedPointer T oldD this d Cleanup cleanup oldD this d 0 So what's the point of this usage Are there any..
Why does the use of 'new' cause memory leaks? http://stackoverflow.com/questions/8839943/why-does-the-use-of-new-cause-memory-leaks T pointer pointer pointer destructor gets called upon cleanup in this case we want to use delete ~automatic_pointer delete.. Is Initialization . When you acquire a resource that needs cleanup you stick it in an object of automatic storage duration so you..
How do you make a HTTP request with C++? http://stackoverflow.com/questions/1011339/how-do-you-make-a-http-request-with-c Easy.hpp #include curlpp Options.hpp RAII cleanup curlpp Cleanup myCleanup standard request object. curlpp Easy myRequest Set.. #include curlpp Options.hpp RAII cleanup curlpp Cleanup myCleanup standard request object. curlpp Easy myRequest Set the URL...
Using v-table thunks to chain procedure calls http://stackoverflow.com/questions/1090755/using-v-table-thunks-to-chain-procedure-calls line. Call the real implementation in the second line. Cleanup none required see below This is where the jmp instruction comes..
Compilable C++ code to implement a secure SLL/TLS client using MS SSPI http://stackoverflow.com/questions/2032056/compilable-c-code-to-implement-a-secure-sll-tls-client-using-ms-sspi
writing XML with Xerces 3.0.1 and C++ on windows http://stackoverflow.com/questions/2897317/writing-xml-with-xerces-3-0-1-and-c-on-windows to the destination. serializer write pmyDOMDocument output Cleanup. serializer release XMLString release tempFilePath delete formatTarget..
how to get vendor id and product id of a plugged usb device on windows http://stackoverflow.com/questions/2935184/how-to-get-vendor-id-and-product-id-of-a-plugged-usb-device-on-windows are no more items found. else printf unknown reason. Cleanup SetupDiDestroyDeviceInfoList hInfo qDebug return true Edited..
http://stackoverflow.com/questions/390615/finally-in-c block inside the objects destructor. try Some work finally Cleanup code becomes class Cleanup public ~Cleanup Cleanup code Cleanup.. try Some work finally Cleanup code becomes class Cleanup public ~Cleanup Cleanup code Cleanup cleanupObj Some work... work finally Cleanup code becomes class Cleanup public ~Cleanup Cleanup code Cleanup cleanupObj Some work. This looks terribly..
http://stackoverflow.com/questions/5799924/thread-wait-for-parent will wrap kill pthread_kill threads kill 9 throw int 3 Cleanup any left overs. Note. This does not deal with worker threads...
http://stackoverflow.com/questions/7908248/in-a-templated-derived-class-why-do-i-need-to-qualify-base-class-member-names-w field on destructor. inline ~QScopedPointer T oldD this d Cleanup cleanup oldD this d 0 So what's the point of this usage Are.. class definition template typename T typename Cleanup QScopedPointerDeleter T class QScopedPointer c qt templates.. of a template base class template typename T typename Cleanup QScopedPointerArrayDeleter T class QScopedArrayPointer public..
http://stackoverflow.com/questions/2496918/singleton-pattern-in-c static S Instance already defined private static void CleanUp S later because that's where the work takes place ~S anything.. static S MInstance in s.cpp S S MInstance 0 S S atexit CleanUp S CleanUp delete MInstance MInstance 0 Note the 0 bit First.. S MInstance in s.cpp S S MInstance 0 S S atexit CleanUp S CleanUp delete MInstance MInstance 0 Note the 0 bit First let's learn..
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