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c++ Programming Glossary: ratherhttp://stackoverflow.com/questions/1265039/using-std-namespace Some say use ' using namespace std ' other say don't but rather prefix std functions that are to be used with ' std ' whilst..
What is the equivalent of the C++ Pair<L,R> in Java? http://stackoverflow.com/questions/156275/what-is-the-equivalent-of-the-c-pairl-r-in-java What would be the equivalent of this C construct I would rather avoid reimplementing my own. It seems that 1.6 is providing.. x y a class Range begin end and a class Entry key value rather than a generic Pair first second that doesn't tell me anything..
What do the following phrases mean in C++: zero-, default- and value-initialization? http://stackoverflow.com/questions/1613341/what-do-the-following-phrases-mean-in-c-zero-default-and-value-initializat value initialization was added. To say they least it's rather complex and when the different methods kick in are subtle. One..
What is this weird colon-member syntax in the constructor? http://stackoverflow.com/questions/1711990/what-is-this-weird-colon-member-syntax-in-the-constructor
Variable length arrays in C++? http://stackoverflow.com/questions/1887097/variable-length-arrays-in-c constructors for not used elements but they will introduce rather large changes to the type system you need to be able to specify..
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 of prefix to denote the fact that they're member variables rather than local variables or parameters. If you've come from an MFC..
Read whole ASCII file into C++ std::string http://stackoverflow.com/questions/2602013/read-whole-ascii-file-into-c-stdstring a way to do it that allocates all the memory up front rather than relying on the string class's automatic reallocation #include..
What is the copy-and-swap idiom? http://stackoverflow.com/questions/3279543/what-is-the-copy-and-swap-idiom can be more efficient it merely swaps pointers and sizes rather than allocating and copying entire arrays. Aside from this bonus..
Pass by Reference / Value in C++ http://stackoverflow.com/questions/410593/pass-by-reference-value-in-c by reference they usually mean not the argument itself but rather the object being referenced . Some other say that pass by reference..
How can I add reflection to a C++ application? http://stackoverflow.com/questions/41453/how-can-i-add-reflection-to-a-c-application a certain nested type exists use plain SFINAE . If you are rather looking for ways to accomplish 1 like looking how many methods..
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 share improve this question How to read This article is rather long. If you want to know about both aggregates and POD's Plain..
http://stackoverflow.com/questions/4421706/operator-overloading order but since many users sort answers according to votes rather than the time they were given here's an index of the answers.. 3 Also note that operator takes its left operand by copy rather than by const reference. The reason for this is the same as..
Pretty-print C++ STL containers http://stackoverflow.com/questions/4850473/pretty-print-c-stl-containers decision to make the delimiters compile time constants rather than object constants. That means that you cannot supply delimiters.. your part. It is not an all purpose formatting library but rather a developing tool to alleviate the need to write boiler plate..
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 an implementation of the C Standard Template Library rather backwards to actual history in the same way that your Microsoft..
What are the barriers to understanding pointers and what can be done to overcome them? http://stackoverflow.com/questions/5727/what-are-the-barriers-to-understanding-pointers-and-what-can-be-done-to-overcome you might even find that a neighbouring address has a rather big house set up on it that occupies three address Main Street..
Singleton: How should it be used http://stackoverflow.com/questions/86582/singleton-how-should-it-be-used bad . The problem with Singleton is not the Pattern but rather the users sorry everybody . Everybody and their father thinks.. article is that we can collect together in a single place rather than having to google and search multiple sites an authoritative..
Should I write constructors using rvalues for std::string? http://stackoverflow.com/questions/10836221/should-i-write-constructors-using-rvalues-for-stdstring . You should not take rvalue references in this case. Rather pass by value and then move into the member X std string s S..
How Do I Stop An Application From Opening http://stackoverflow.com/questions/1284674/how-do-i-stop-an-application-from-opening Thanks. c# .net c winapi share improve this question Rather than trying to kill the process when it runs how about stopping..
http://stackoverflow.com/questions/14149835/on-os-x-simple-c-program-gives-incorrect-results-which-are-a-result-of-comma in the standard committee's eye when GCC 4.2 was released. Rather than shipping a non prehistoric libstdc Apple instead wrote..
What exactly is the “as-if” rule? http://stackoverflow.com/questions/15718262/what-exactly-is-the-as-if-rule not copy or emulate the structure of the abstract machine. Rather conforming implementations are required to emulate only the..
Symbol not found when using template defined in a library http://stackoverflow.com/questions/18543980/symbol-not-found-when-using-template-defined-in-a-library adjust line numbers this is called a translation unit. Rather than using a header file to contain int TrustMeCompilerIExist..
Can anyone recommend a good C/C++ RESTful framework [closed] http://stackoverflow.com/questions/1961238/can-anyone-recommend-a-good-c-c-restful-framework anyone recommend a good C C RESTful framework closed Rather than possibly reinventing the wheel by rolling my own I thought..
Is !! a safe way to convert to bool in C++? http://stackoverflow.com/questions/206106/is-a-safe-way-to-convert-to-bool-in-c of certain types as boolean expressions I get a warning. Rather than suppress the warning I sometimes use the ternary operator..
does not name a type error in C++ http://stackoverflow.com/questions/2133250/does-not-name-a-type-error-in-c either parameter null is a perfectly valid pointer value Rather use a reference possibly const void sendMessage const Message..
http://stackoverflow.com/questions/2979384/purpose-of-header-guards prevent you from #include ing a file again and again. Rather it allows you to do this without causing compilation errors..
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 to create or remember a passkey specific to the function. Rather each class now has its own unique passkey and the function simply..
Is 'volatile' needed in this multi-threaded C++ code? http://stackoverflow.com/questions/3612505/is-volatile-needed-in-this-multi-threaded-c-code environments a memory barrier will also be required. Rather use the correct lock around the shared memory. Locks like a..
C++ : What's the easiest library to open video file http://stackoverflow.com/questions/37956/c-whats-the-easiest-library-to-open-video-file load all formats you can play with Windows Media Player. Rather difficult to use. Ffmpeg more precisely libavcodec and libavformat..
Pure virtual functions may not have an inline definition. Why? http://stackoverflow.com/questions/4174694/pure-virtual-functions-may-not-have-an-inline-definition-why syntax and abstract classes I chose abstract classes. Rather than risking delay and incurring the certain fights over pure..
Beyond Stack Sampling: C++ Profilers http://stackoverflow.com/questions/4394606/beyond-stack-sampling-c-profilers with the ones that were really useful in italics AQTime Rather good Has some trouble with deep recursion but the call graph..
Efficient way of reading a file into an std::vector<char>? http://stackoverflow.com/questions/4761529/efficient-way-of-reading-a-file-into-an-stdvectorchar is not so much about how important that overhead would be. Rather I'm just curious to know if there's another way. c stl vector..
What is the point of STL Character Traits? http://stackoverflow.com/questions/5319770/what-is-the-point-of-stl-character-traits For example there is no class called std string . Rather there's a class template std basic_string that looks like this..
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 sneak back into my room later you are required to stop me. Rather you signed a contract with them that said I promise not to sneak..
May STL iterator methods throw an exception http://stackoverflow.com/questions/7902452/may-stl-iterator-methods-throw-an-exception
http://stackoverflow.com/questions/8617466/a-pointer-to-2d-array multidimensional array share improve this question Rather than referring to int 2 3 as a '2d array' you should consider..
http://stackoverflow.com/questions/933206/c-and-web-development and Web Development Rather weird to ask but Java has an app server I can develop web apps..
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