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c++ Programming Glossary: simplyIs gcc4.7 buggy about regular expressions? [duplicate] http://stackoverflow.com/questions/12530406/is-gcc4-7-buggy-about-regular-expressions
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 b.cpp declared that symbol and used it. Before linking it simply assumes that that symbol was defined somewhere but it doesn't..
http://stackoverflow.com/questions/1647631/c-state-machine-design of the globals. The reason I've rarely done that is simply because most of the state machines I've written have been singleton..
Best way to detect integer overflow in C/C++ http://stackoverflow.com/questions/199333/best-way-to-detect-integer-overflow-in-c-c operation. I don't know whether it would be faster than simply checking the result the way you suggested because of the loop..
What uses are there for “placement new”? http://stackoverflow.com/questions/222557/what-uses-are-there-for-placement-new useful when building a memory pool a garbage collector or simply when performance and exception safety are paramount there's..
Why 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 or not some data is ready to be read. In our code we simply set the flag after preparing the data so all looks fine. But..
How can a Windows service execute a GUI application? http://stackoverflow.com/questions/267838/how-can-a-windows-service-execute-a-gui-application may very well occur at a bad time either because the user simply isn't expecting it or because you're trying to launch the app..
What is the copy-and-swap idiom? http://stackoverflow.com/questions/3279543/what-is-the-copy-and-swap-idiom linked article the copying moving of the value may simply be elided altogether. And so concludes the copy and swap idiom...
Can we increase the re-usability of this key-oriented access-protection pattern? http://stackoverflow.com/questions/3324898/can-we-increase-the-re-usability-of-this-key-oriented-access-protection-pattern needs to be specially defined. This code generically and simply implements the idiom for any combination of classes and functions... each class now has its own unique passkey and the function simply chooses which passkey's it will allow in the template parameters..
http://stackoverflow.com/questions/4172722/what-is-the-rule-of-three be copied such as file handles or mutexes. In that case simply declare the copy constructor and copy assignment operator as..
Thou shalt not inherit from std::vector http://stackoverflow.com/questions/4353203/thou-shalt-not-inherit-from-stdvector too actually. And here I am I really do think that I can simply inherit publicly from std vector but provide a warning in the..
http://stackoverflow.com/questions/4810664/how-do-i-use-arrays-in-c to pointer is trivial since the resulting pointer value is simply the address of the array. Note that the pointer is not stored.. behavior in C but not in C99 . Also note that you could simply provide x as the first argument. That is a little too terse..
WChars, Encodings, Standards and Portability http://stackoverflow.com/questions/6300804/wchars-encodings-standards-and-portability File systems don't seem to have any notion of encoding and simply take any null terminated string as a file name. Most systems..
Can a local variable's memory be accessed outside its scope? http://stackoverflow.com/questions/6441218/can-a-local-variables-memory-be-accessed-outside-its-scope this problem by restricting your power. In normal C# there simply is no way to take the address of a local and return it or store..
Accessing class members on a NULL pointer http://stackoverflow.com/questions/669742/accessing-class-members-on-a-null-pointer instruction to go directly to the desired function. It simply passes a pointer to the object the function was called on as..
What XML parser should I use in C++? http://stackoverflow.com/questions/9387610/what-xml-parser-should-i-use-in-c for this. So yes it is a duplicate of others. I did not simply appropriate those other questions because they tended to ask..
Advantage of switch over if-else statement http://stackoverflow.com/questions/97987/advantage-of-switch-over-if-else-statement tree saves compares and jumps in the average case or simply build a jump table works without compares at all . share improve..
http://stackoverflow.com/questions/988158/take-the-address-of-a-one-past-the-end-array-element-via-subscript-legal-by-the question array 5 doesn't actually dereference anything it simply creates a pointer to one past the end of array . array 4 1 dereferences..
msvcr90d.dll not found in debug mode http://stackoverflow.com/questions/1150464/msvcr90d-dll-not-found-in-debug-mode c linker msvcr90d.dll share improve this question Simply installing VS2008 Service Pack 1 will fix the problem if it's..
Is there a way to write make_unique() in VS2012? http://stackoverflow.com/questions/12547983/is-there-a-way-to-write-make-unique-in-vs2012 counts but I really don't see the advantage of that. Simply do the grunt job once stuff it in a header and be done. You're..
Most effective way for float and double comparison http://stackoverflow.com/questions/17333/most-effective-way-for-float-and-double-comparison efficient way to compare two double or two float values Simply doing this is not correct bool CompareDoubles1 double A double..
How could pairing new[] with delete possibly lead to memory leak only? http://stackoverflow.com/questions/1913343/how-could-pairing-new-with-delete-possibly-lead-to-memory-leak-only the array in order to call the right number of destructors Simply divide the size of the memory block by sizeof T where T is the..
Visual Studio: Run C++ project Post-Build Event even if project is up-to-date http://stackoverflow.com/questions/1937702/visual-studio-run-c-project-post-build-event-even-if-project-is-up-to-date in the Outputs setting is not found or is out of date. Simply specify some non existent file there and the custom build step..
C++: What's the simplest way to read and write BMP files using C++ on Windows? http://stackoverflow.com/questions/199403/c-whats-the-simplest-way-to-read-and-write-bmp-files-using-c-on-windows
How do I guarantee fast shutdown of my win32 app? http://stackoverflow.com/questions/209086/how-do-i-guarantee-fast-shutdown-of-my-win32-app shutdown cleanly what is the next best real world solution Simply making the threads exit faster may not be an option. The goal..
Crossplatform iPhone / Android code sharing http://stackoverflow.com/questions/2380258/crossplatform-iphone-android-code-sharing iPhone Android code sharing Simply put What is the most effective way to share reuse code between..
http://stackoverflow.com/questions/27779/mfc-resources-links MFC is one of the best book on the subject. For tutorials Simply search google for various tutorials on MFC . share improve..
C++ DLL Export: Decorated/Mangled names http://stackoverflow.com/questions/2804893/c-dll-export-decorated-mangled-names namely extern C void __declspec dllexport SomeFunction Simply using extern C did not create an exported function btw However..
http://stackoverflow.com/questions/2918202/where-is-shared-ptr code to include the headers for shared_ptr and working . Simply stating std tr1 and memory is not helping at all I have downloaded..
C++ template function compiles in header but not implementation http://stackoverflow.com/questions/3040480/c-template-function-compiles-in-header-but-not-implementation same translation unit as where the template is defined. Simply by adding this template void dumpVector int std vector int v..
Is using #pragma warning push/pop the right way to temporarily alter warning level? http://stackoverflow.com/questions/4193476/is-using-pragma-warning-push-pop-the-right-way-to-temporarily-alter-warning-lev the best way to do it IMO. I know of no problems with it. Simply bear in mind that a #pragma is compiler specific so don't expect..
Game Objects Talking To Each Other http://stackoverflow.com/questions/4574016/game-objects-talking-to-each-other messaging system. After that we have our Callback typedef Simply put it expects an object of the type of the interface class..
http://stackoverflow.com/questions/4645705/vector-erase-iterator always called so you increment .end which is not allowed. Simply checking for .end still leaves a bug though as you always skip..
When should I use the new keyword in C++? http://stackoverflow.com/questions/655065/when-should-i-use-the-new-keyword-in-c short while and I've been wondering about the new keyword. Simply should I be using it or not 1 With the new keyword... MyClass..
What will be the critical section code for a shared queue accessed by two threads? http://stackoverflow.com/questions/6839425/what-will-be-the-critical-section-code-for-a-shared-queue-accessed-by-two-thread queue implementation locks are actually not required. Simply set a condition where the producer cannot write into the queue..
Simply including SDL header causes linker error http://stackoverflow.com/questions/7071971/simply-including-sdl-header-causes-linker-error including SDL header causes linker error I was going to migrate..
List of C++ name resolution (and overloading) rules http://stackoverflow.com/questions/7374588/list-of-c-name-resolution-and-overloading-rules namespace directives which the other two cases do not. Simply glancing at the Standard will reveal many exceptions and gotchas...
Find if string endswith another string in C++ http://stackoverflow.com/questions/874134/find-if-string-endswith-another-string-in-c in C c string ends with share improve this question Simply compare the last n characters using std string compare #include..
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