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c++ Programming Glossary: neededhttp://stackoverflow.com/questions/1008019/c-singleton-design-pattern return instance private S Constructor the brackets are needed here. Dont forget to declare these two. You want to make sure..
Is there a difference in C++ between copy initialization and direct initialization? http://stackoverflow.com/questions/1051379/is-there-a-difference-in-c-between-copy-initialization-and-direct-initializati will find the best matching constructor and when needed will do any implicit conversion required. Copy initialization.. into the to initialized object so a copy constructor is needed too but this is not important below As you see copy initialization.. There is no conversion much less a user defined conversion needed to call that constructor note that no const qualification conversion..
What is an undefined reference/unresolved external symbol error and how do I fix it? http://stackoverflow.com/questions/12573816/what-is-an-undefined-reference-unresolved-external-symbol-error-and-how-do-i-fix collected into a program image which contains information needed for execution in its execution environment. emphasis mine footnote..
http://stackoverflow.com/questions/162941/why-use-pointers printf Second char is c a 1 The pointer operator the is needed since we are telling printf that we want to print a character...
In what cases do I use malloc vs new? http://stackoverflow.com/questions/184537/in-what-cases-do-i-use-malloc-vs-new that would be beneficial to use malloc would be if you needed to change the size of your buffer of data. The new keyword does..
What is the copy-and-swap idiom? http://stackoverflow.com/questions/3279543/what-is-the-copy-and-swap-idiom repeat ourselves. One might wonder if this much code is needed to manage one resource correctly what if my class manages more..
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 the latter should be preferred when explicit casting is needed unless you are sure static_cast will succeed or reinterpret_cast..
Why have header files and .cpp files in C++? [closed] http://stackoverflow.com/questions/333889/why-have-header-files-and-cpp-files-in-c of the implementation and any other classes headers needed only for that. This will reduce compilation times and also the.. compilation times and also the amount of recompilation needed when something in the implementation changes. It's not perfect..
What are rvalues, lvalues, xvalues, glvalues, and prvalues? http://stackoverflow.com/questions/3601602/what-are-rvalues-lvalues-xvalues-glvalues-and-prvalues the same as they are in C 03 Why are these new categories needed Are the WG21 gods just trying to confuse us mere mortals c.. only in the context of moving things get messy. Are they needed Probably not if we wish to forfeit the new features. But to..
http://stackoverflow.com/questions/4421706/operator-overloading always using prefix increment unless postfix is explicitly needed. Binary arithmetic operators For the binary arithmetic operators..
http://stackoverflow.com/questions/484635/are-global-variables-bad you can pass state around between different functions as needed. That way you stand a much better chance of understanding what..
Pretty-print C++ STL containers http://stackoverflow.com/questions/4850473/pretty-print-c-stl-containers don't actually have to include the relevant headers if not needed speeding up compilation time. template typename T typename TTraits.. dynamically at runtime but it also means that there's no unneeded overhead. An object based delimiter configuration has been proposed.. don't actually have to include the relevant headers if not needed speeding up compilation time. These aren't necessary if you..
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 that knows how to dynamically allocate storage when it is needed and reclaim it when it is no longer needed. The second is to.. when it is needed and reclaim it when it is no longer needed. The second is to have some sort of short lived storage area..
How to generate a stacktrace when my gcc C++ app crashes http://stackoverflow.com/questions/77005/how-to-generate-a-stacktrace-when-my-gcc-c-app-crashes generate a stacktrace. I already asked this but I guess I needed to clarify my needs. My app is being run by many different users..
error: cannot bind ?˜std::basic_ostream<char>??lvalue to ?˜std::basic_ostream<char>&&??/a> http://stackoverflow.com/questions/13347530/error-cannot-bind-stdbasic-ostreamchar-lvalue-to-stdbasic-ostreamchar
References Needed for Implementing an Interpreter in C/C++ http://stackoverflow.com/questions/294852/references-needed-for-implementing-an-interpreter-in-c-c Needed for Implementing an Interpreter in C C I find myself attached..
parsing of date/time from string (boost?) http://stackoverflow.com/questions/3786201/parsing-of-date-time-from-string-boost 21 german format optional 2003 02 11 time may be missing Needed Output Seconds since Epoch 1970 01 01 00 00 00 or some other..
why copy constructor is called when passing temp by const ref? http://stackoverflow.com/questions/4733448/why-copy-constructor-is-called-when-passing-temp-by-const-ref can find the answer to your question in Copy Constructor Needed with temp object. or go directly to http gcc.gnu.org bugs #cxx..
http://stackoverflow.com/questions/5969173/how-to-swig-in-vs2010 add PYTHON_INCLUDE ... c Linker Output File Path You Needed _mylib.pyd d Linker Enable Incremental Linking set as No INCREMENTAL..
Undefined reference to 'vtable for xxx' http://stackoverflow.com/questions/7665190/undefined-reference-to-vtable-for-xxx main functions around Revision 1.6 2011 10 02 15 53 09 a Needed to redo some parts i accidentyly overwrote my files using gmakemake..
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