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c++ Programming Glossary: rarelyExamples of when a bitwise swap() is a bad idea? http://stackoverflow.com/questions/11638271/examples-of-when-a-bitwise-swap-is-a-bad-idea when an object contains a pointer to itself which I have rarely never seen in practice there may though also be other scenarios...
Tools to find included headers which are unused? [closed] http://stackoverflow.com/questions/1301850/tools-to-find-included-headers-which-are-unused 15 years has seen plenty of functionality move around but rarely do the leftover #include directives get removed when functionality..
How come a non-const reference cannot bind to a temporary object? http://stackoverflow.com/questions/1565600/how-come-a-non-const-reference-cannot-bind-to-a-temporary-object do it. Going against the language and fooling the compiler rarely solves problems usually it creates problems. Edit Addressing..
http://stackoverflow.com/questions/1647631/c-state-machine-design and use that instead of the globals. The reason I've rarely done that is simply because most of the state machines I've..
Why should exceptions be used conservatively? http://stackoverflow.com/questions/1744070/why-should-exceptions-be-used-conservatively see hear people say that exceptions should only be used rarely but never explain why. While that may be true rationale is normally..
http://stackoverflow.com/questions/1761626/weighted-random-numbers to your boost containers and such. If your weights are rarely changed but you often pick one at random and as long as your..
Do you use NULL or 0 (zero) for pointers in C++? http://stackoverflow.com/questions/176989/do-you-use-null-or-0-zero-for-pointers-in-c meant to originally say that with RAII and exceptions I rarely use zero NULL pointers but sometimes you do need them still...
What are some uses of template template parameters in C++? http://stackoverflow.com/questions/213761/what-are-some-uses-of-template-template-parameters-in-c years and have only needed this once I find that it is a rarely needed feature of course handy when you need it . EDIT I've..
What are the rules about using an underscore in a C++ identifier? http://stackoverflow.com/questions/228783/what-are-the-rules-about-using-an-underscore-in-a-c-identifier Don't use double underscores anywhere which is easy as I rarely use underscore. After doing research on this article I no longer..
What is the copy-and-swap idiom? http://stackoverflow.com/questions/3279543/what-is-the-copy-and-swap-idiom program down and act as noise in the code self assignment rarely occurs so most of the time this check is a waste. It would be..
When should static_cast, dynamic_cast and reinterpret_cast be used? http://stackoverflow.com/questions/332030/when-should-static-cast-dynamic-cast-and-reinterpret-cast-be-used travel through protected or private inheritance. This is rarely an issue however as such forms of inheritance are rare. reinterpret_cast..
What techniques can be used to speed up C++ compilation times? http://stackoverflow.com/questions/373142/what-techniques-can-be-used-to-speed-up-c-compilation-times that same set of headers. Be careful that you only include rarely changed stuff in the precompiled headers or you could end up..
Testing stream.good() or !stream.eof() reads last line twice [duplicate] http://stackoverflow.com/questions/4324441/testing-stream-good-or-stream-eof-reads-last-line-twice c iostream share improve this question You very very rarely want to check bad eof and good. In particular for eof as stream.eof..
http://stackoverflow.com/questions/4421706/operator-overloading never be overloaded. For operator see this question . It's rarely used and thus rarely ever overloaded. In fact even iterators.. For operator see this question . It's rarely used and thus rarely ever overloaded. In fact even iterators do not overload it...
When do I use a dot, arrow, or double colon to refer to members of a class in C++? http://stackoverflow.com/questions/4984600/when-do-i-use-a-dot-arrow-or-double-colon-to-refer-to-members-of-a-class-in-c confusing than helpful since references to pointers T are rarely ever used. The dot and arrow operators can be used to refer..
What's this STL vs. “C++ Standard Library” fight all about? [closed] http://stackoverflow.com/questions/5205491/whats-this-stl-vs-c-standard-library-fight-all-about there are content differences between the two. ... STL is rarely used to refer to the bits of the stdlib that happen to be based..
What is the C++ iostream endl fiasco? http://stackoverflow.com/questions/5492380/what-is-the-c-iostream-endl-fiasco to insert a newline into a stream even though it is very rarely necessary or appropriate to flush it. It is some people's opinion.. std endl shouldn't even be in the standard as it is so rarely appropriate and not a significant typing savings over ' n' std..
Proper stack and heap usage in C++? http://stackoverflow.com/questions/599308/proper-stack-and-heap-usage-in-c very frequently should be stored on the stack and objects rarely used variables and large data structures should all be stored..
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