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c++ Programming Glossary: implicationshttp://stackoverflow.com/questions/1008019/c-singleton-design-pattern C function See this article that discusses some threading implications to singletons Singleton instance declared as static variable..
performance of C++0x exceptions http://stackoverflow.com/questions/1018800/performance-of-c0x-exceptions of C 0x exceptions What are the performance implications of using exceptions in C 0x How much is this compiler dependent..
Accessing inactive union member - undefined? http://stackoverflow.com/questions/11373203/accessing-inactive-union-member-undefined the above interpositions is undefined behaviour. This has implications for the optimisations allowed to be performed on such a program..
How can I simulate interfaces in C++? http://stackoverflow.com/questions/1216750/how-can-i-simulate-interfaces-in-c be multiple inheritance of abstract classes. What are the implications in terms of memory overhead performance Are there any naming..
http://stackoverflow.com/questions/136880/sell-me-on-const-correctness it is also nice to have an idea of the performance implications. EDIT I'm told that the correct term is const correctness so..
When does a constexpr function get evaluated at compile time? http://stackoverflow.com/questions/14248235/when-does-a-constexpr-function-get-evaluated-at-compile-time as convenient as it may appear to be has some impractical implications. For instance could there be a case where I would like the compiler..
Can main function call itself in C++? http://stackoverflow.com/questions/2128321/can-main-function-call-itself-in-c about the terminology used in the standard and the implications that has for the programmer and compiler. Firstly the standard..
How do explicit template instantiations affect what the linker can find? http://stackoverflow.com/questions/2735417/how-do-explicit-template-instantiations-affect-what-the-linker-can-find instantiated. A different similar example may clarify the implications test.h template typename T class ABC public void foo T void..
How does an exception specification affect virtual destructor overriding? http://stackoverflow.com/questions/3233078/how-does-an-exception-specification-affect-virtual-destructor-overriding an exception specification this question has practical implications because the std exception destructor is virtual and has an empty..
What are Aggregates and PODs and how/why are they special? http://stackoverflow.com/questions/4178175/what-are-aggregates-and-pods-and-how-why-are-they-special only in POD's then you must first read the definition implications and examples of aggregates and then you may jump to POD's but..
return statement vs exit() in main() http://stackoverflow.com/questions/461449/return-statement-vs-exit-in-main there is a difference but it's subtle. It has more implications for C but the differences are important. When I call return.. in that function will not be destroyed. Often this has no implications but sometimes it does like closing files surely you want all..
What breaking changes are introduced in C++11? http://stackoverflow.com/questions/6399615/what-breaking-changes-are-introduced-in-c11 related incompatibilities where I don't exactly know the implications of so I leave those for others to elaborate on. Core language..
Why artificially limit your code to C? [closed] http://stackoverflow.com/questions/649789/why-artificially-limit-your-code-to-c really a C compiler so there are no software cost implications C is just as portable as C C code can be just as efficient as.. really a C compiler so there are no software cost implications There are often significant cost implications in porting existing.. cost implications There are often significant cost implications in porting existing C code to the procedural subset of C . So..
Is there a reason to call delete in C++ when a program is exiting anyway? http://stackoverflow.com/questions/677812/is-there-a-reason-to-call-delete-in-c-when-a-program-is-exiting-anyway by Brian R. Bondy which talks specifically about the implications in C Paul Tomblin also has a good answer to a C specific question..
Should I compile with /MD or /MT? http://stackoverflow.com/questions/757418/should-i-compile-with-md-or-mt times presumably MT is a little slower What are the other implications Which one do most people use c visual studio msbuild msvcrt..
Repeated typedefs - invalid in C but valid in C++? http://stackoverflow.com/questions/8594954/repeated-typedefs-invalid-in-c-but-valid-in-c I not define a typedef repeatedly in C This has practical implications for the header structuring of a C project . c c typedef language..
Why is reading lines from stdin much slower in C++ than Python? http://stackoverflow.com/questions/9371238/why-is-reading-lines-from-stdin-much-slower-in-c-than-python different implementations and think about the performance implications. Thanks again Edit 7 Tiny benchmark addendum and recap Hello..
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