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c++ Programming Glossary: incurC++ Get name of type in template http://stackoverflow.com/questions/1055452/c-get-name-of-type-in-template are loads of them... Also I need a solution that does not incur any runtime overhead unless an exception occurs i.e. a completely..
Why does this call the default constructor? http://stackoverflow.com/questions/11691021/why-does-this-call-the-default-constructor X answer X answer C 11 return X answer C 11 may incur copy void X answer X void answer true X answer X if X answer..
Static variable initialization? http://stackoverflow.com/questions/1831290/static-variable-initialization you want you can clear that memory zero it but that would incur a runtime overhead. The C philosophy is you don't pay for things..
http://stackoverflow.com/questions/1989552/gcc-error-with-variadic-templates-sorry-unimplemented-cannot-expand-identi a partial template instantiation that looks like does incur the error template typename... T struct SomeStruct 1 2 3 T.....
Are C++ exceptions sufficient to implement thread-local storage? http://stackoverflow.com/questions/2487509/are-c-exceptions-sufficient-to-implement-thread-local-storage premise correct What kind of overhead does get_thread incur on your platform What's the potential for optimization #include..
Returning object from function http://stackoverflow.com/questions/2616107/returning-object-from-function think this is not the recommended approach since it would incur constructing extra temporaries. What do you think Also do you..
How to reduce redundant code when adding new c++0x rvalue reference operator overloads http://stackoverflow.com/questions/2696156/how-to-reduce-redundant-code-when-adding-new-c0x-rvalue-reference-operator-ove way like say moving their internals around . It does incur an extra move when passing an rvalue reference argument compared..
What is the optimal size of a UDP packet for maximum throughput? http://stackoverflow.com/questions/276058/what-is-the-optimal-size-of-a-udp-packet-for-maximum-throughput of the entire packet right If I use smaller packets I'll incur the overhead of the UDP and IP header If I use a really large..
Can the 'type' of a lambda expression be expressed? http://stackoverflow.com/questions/3867276/can-the-type-of-a-lambda-expression-be-expressed t n You can use std function here but note that this will incur a tiny bit of runtime cost because it needs an indirect call..
Why should casting be avoided? http://stackoverflow.com/questions/4167304/why-should-casting-be-avoided the impression that it's poor coding practice and may incur a performance penalty. But if someone asked me to explain why..
Catching access violation exceptions? http://stackoverflow.com/questions/457577/catching-access-violation-exceptions throw an exception when you do something bad that would incur a performance hit. Things like access violations or division..
decreasing cache misses through good design http://stackoverflow.com/questions/460666/decreasing-cache-misses-through-good-design they're just Z order with a larger radix. If you must incur a cache miss then try to do as much as possible with that data..
http://stackoverflow.com/questions/4944621/create-an-on-screen-keyboard you want to send keystrokes to a specific window then you incur funky behavior Applications handle input differently. And simple..
What is the performance overhead of std::function? http://stackoverflow.com/questions/5057382/what-is-the-performance-overhead-of-stdfunction How much overhead does a call through boost function incur and Performance This doesn't determine yes or no to boost function...
In C++, where in memory are class functions put? http://stackoverflow.com/questions/648647/in-c-where-in-memory-are-class-functions-put put I'm trying to understand what kind of memory hit I'll incur by creating a large array of objects. I know that each object..
What is the cost of inheritance? http://stackoverflow.com/questions/7210412/what-is-the-cost-of-inheritance This does not take into account virtual methods which do incur a small runtime cost. tl dr You shouldn't be worrying about..
Can standard container templates be instantiated with incomplete types? http://stackoverflow.com/questions/8329826/can-standard-container-templates-be-instantiated-with-incomplete-types also 17.6.4.8 Or is a library implementation forbidden to incur template instantiations that might fail for incomplete types..
How to use std::atomic efficiently http://stackoverflow.com/questions/8749038/how-to-use-stdatomic-efficiently then one or both of these operations will incur the synchronization cost of a LOCK ed instruction or a fence..
STL vectors with uninitialized storage? http://stackoverflow.com/questions/96579/stl-vectors-with-uninitialized-storage initializes its values to 0 so no matter what I do I incur the cost of the initialization plus the cost of setting the..
Why are standard iterator ranges [begin, end) instead of [begin, end]? http://stackoverflow.com/questions/9963401/why-are-standard-iterator-ranges-begin-end-instead-of-begin-end naturally. By contrast using a doubly closed range would incur off by ones and extremely unpleasant and noisy code. For example..
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