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c++ Programming Glossary: introducesstatic constructors in C++? need to initialize private static objects http://stackoverflow.com/questions/1197106/static-constructors-in-c-need-to-initialize-private-static-objects is initialized and initialize it if it's not but that introduces many necessary checks and doesn't seem like the optimal solution..
What is the difference between a definition and a declaration? http://stackoverflow.com/questions/1410563/what-is-the-difference-between-a-definition-and-a-declaration c faq share improve this question A declaration introduces an identifier and describes its type be it a type object or..
How to define different types for the same class in C++ http://stackoverflow.com/questions/14232293/how-to-define-different-types-for-the-same-class-in-c functionality takes up a lot of code this unfortunately introduces quite a lot of duplicate code in the final executable. This..
Using Maven for C/C++ projects http://stackoverflow.com/questions/1541771/using-maven-for-c-c-projects integration tests and generally follows the maven way . It introduces a new kind of packaging the NAR or native archive that contains..
What new capabilities do user-defined literals add to C++? http://stackoverflow.com/questions/237804/what-new-capabilities-do-user-defined-literals-add-to-c new capabilities do user defined literals add to C C 11 introduces user defined literals which will allow the introduction of new..
Microsecond resolution timestamps on Windows http://stackoverflow.com/questions/2414359/microsecond-resolution-timestamps-on-windows to setting thread affinity on every start stop call that introduces considerable latency and likely diminishes the benefits of using..
Default template arguments for function templates http://stackoverflow.com/questions/2447458/default-template-arguments-for-function-templates void sort Iterator beg Iterator end Comp c Comp ... C 0x introduces them to C . See this defect report by Bjarne Stroustrup Default..
http://stackoverflow.com/questions/3106110/what-is-move-semantics string and the client couldn't tell a difference C 0x introduces a new mechanism called rvalue reference which among other things..
prolonging the lifetime of temporaries http://stackoverflow.com/questions/4670137/prolonging-the-lifetime-of-temporaries fooByValue to begin with It makes life somewhat easier but introduces potential undefined behavior all over the place. Foo const fooByReference..
C/C++: When would anyone use a union? Is it basically a remnant from the C only days? http://stackoverflow.com/questions/4788965/c-c-when-would-anyone-use-a-union-is-it-basically-a-remnant-from-the-c-only mean I do understand them. Every C or C text I go through introduces them sometimes in passing but they tend to give very few practical..
Easiest way to convert int to string in C++ http://stackoverflow.com/questions/5590381/easiest-way-to-convert-int-to-string-in-c str ss.str c string share improve this question C 0x introduces std stoi and variants for each numeric type and std to_string..
Why should `new` be used as little as possible? http://stackoverflow.com/questions/6500313/why-should-new-be-used-as-little-as-possible memory allocation. The program requires more typing and introduces the risk of forgetting to deallocate the memory. It does this..
Making a template parameter a friend? http://stackoverflow.com/questions/702650/making-a-template-parameter-a-friend to a class name or enum name the elaborated type specifier introduces it into the declaration the same way a simple type specifier.. into the declaration the same way a simple type specifier introduces its type name. If the identifier resolves to a typedef name..
What is this crazy C++11 syntax? http://stackoverflow.com/questions/7067793/what-is-this-crazy-c11-syntax anonymous derived UDT and instance thereof Finally C 11 introduces extended initialisers such that we can do confusing things like..
Can a string literal be subscripted in a constant expression? http://stackoverflow.com/questions/7424647/can-a-string-literal-be-subscripted-in-a-constant-expression use a lookup table in the preprocessor. For example this introduces a block of code which is ignored unless SOME_INTEGER_FLAG is..
Is pass-by-value a reasonable default in C++11? http://stackoverflow.com/questions/7592630/is-pass-by-value-a-reasonable-default-in-c11 tend to pass references around which is faster but which introduces all sorts of complicated questions around ownership and especially..
What is a lambda expression in C++11? http://stackoverflow.com/questions/7627098/what-is-a-lambda-expression-in-c11 to a template function in C 03. The new solution C 11 introduces lambdas allow you to write an inline anonymous functor to replace..
Does there exist a static_warning? http://stackoverflow.com/questions/8936063/does-there-exist-a-static-warning changes the meaning of a program in a small way. It introduces a member variable declaration. This means at least one byte..
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 a time as needed using stdio functions. Unfortunately this introduces a lot of overhead. For small amounts of input this isn't a big..
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