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c++ Programming Glossary: addingIn C++ source, what is the effect of extern “C”? http://stackoverflow.com/questions/1041866/in-c-source-what-is-the-effect-of-extern-c name as a unique id to link to so it mangles the name by adding information about the arguments. A C compiler does not need..
Installing OpenCV 2.4.3 in Visual C++ 2010 Express [closed] http://stackoverflow.com/questions/10901905/installing-opencv-2-4-3-in-visual-c-2010-express solution. For Release solution optional you need to repeat adding the OpenCV directories and in Additional Dependencies section..
Visual Studio support for new C / C++ standards? http://stackoverflow.com/questions/146381/visual-studio-support-for-new-c-c-standards added to visual studio or is Microsoft more interested in adding new C# variants to do that Edit In addition to the accepted..
When should you use 'friend' in C++? http://stackoverflow.com/questions/17434/when-should-you-use-friend-in-c bit longer I like the idea of the operator overloading and adding as a friend of those classes. However I am not sure how this..
Variable length arrays in C++? http://stackoverflow.com/questions/1887097/variable-length-arrays-in-c feature does anyone now if there was ever a discussion on adding it to the C standard and if so why it was omitted Some potential..
Static linking vs dynamic linking http://stackoverflow.com/questions/1993390/static-linking-vs-dynamic-linking to a digested AST form initially and link them by adding those ASTs to the ones generated for the main code thus empowering..
How do I start a new CUDA project in Visual Studio 2008? http://stackoverflow.com/questions/2046228/how-do-i-start-a-new-cuda-project-in-visual-studio-2008 the C C compilation and linker settings since it is simply adding compilation settings for the CUDA code. Therefore you need to..
Examples of good gotos in C or C++ http://stackoverflow.com/questions/245742/examples-of-good-gotos-in-c-or-c feature for its intended purpose My take is that even adding a flag is too high a price to pay. I like my variables to represent..
How do you declare an interface in C++? http://stackoverflow.com/questions/318064/how-do-you-declare-an-interface-in-c to the pure virtual method list of your interface by adding a virtual destructor. This allows you to pass pointer ownership..
Why does C++ compilation take so long? http://stackoverflow.com/questions/318398/why-does-c-compilation-take-so-long in extremely complex types with ridiculously long names adding a lot of extra work to the linker. It has to compare a lot of..
Why does C++ not have reflection? http://stackoverflow.com/questions/359237/why-does-c-not-have-reflection unless they're sure it'll pay off. A suggestion for adding a module system similar to .NET assemblies has been made and.. of other features Is there really a huge benefit in adding features the core language which can already mostly be done.. a lot of stack push pop's. There's not much to go on when adding such metadata. But like I said there is a proposal for changes..
How can I add reflection to a C++ application? http://stackoverflow.com/questions/41453/how-can-i-add-reflection-to-a-c-application the Qt Meta Object Compiler which translates your code adding additional meta informations. A Framework constisting of macros..
http://stackoverflow.com/questions/4810664/how-do-i-use-arrays-in-c an array then array to pointer decay will kick in because adding an array and an integer is meaningless there is no plus operation.. is meaningless there is no plus operation on arrays but adding a pointer and an integer makes sense x int 8 ^ ^ ^ ..
Developing Internet Explorer Extensions? http://stackoverflow.com/questions/5643819/developing-internet-explorer-extensions seconds it took about 7 hours Microsoft tutorial helped me adding the command button. And this social.msdn topic that helped me.. domNode.replaceNode IHTMLDOMNode newNode else adding children to collection var x IHTMLDOMChildrenCollection domNode.childNodes..
smart pointers (boost) explained http://stackoverflow.com/questions/569775/smart-pointers-boost-explained reference a managed object managed by a shared_ptr without adding a reference count. Normally you would need to get the raw pointer..
OpenCV 2.3 C++ Visual Studio 2010 http://stackoverflow.com/questions/7011238/opencv-2-3-c-visual-studio-2010 and include opencv2 if for the C interface. We are also adding the folder include to prevent our build from being broken by..
Is there any real risk to deriving from the C++ STL containers? http://stackoverflow.com/questions/922248/is-there-any-real-risk-to-deriving-from-the-c-stl-containers by using a typedef instead. Edit Without question adding a destructor to class Rates or class Charges would be a risk..
Why does changing 0.1f to 0 slow down performance by 10x? http://stackoverflow.com/questions/9314534/why-does-changing-0-1f-to-0-slow-down-performance-by-10x with denormalized numbers if we flush denormals to zero by adding this to the start of the code _MM_SET_FLUSH_ZERO_MODE _MM_FLUSH_ZERO_ON..
What does the explicit keyword in C++ mean? http://stackoverflow.com/questions/121162/what-does-the-explicit-keyword-in-c-mean from using that constructor for implicit conversions. Adding it to the above class will create a compiler error at the function..
Namespace + functions versus static methods on a class http://stackoverflow.com/questions/1434937/namespace-functions-versus-static-methods-on-a-class in all its methods including the static ones. Extension I Adding code to a class' interface. In C# you can add methods to a class..
When should std::move be used on a function return value? http://stackoverflow.com/questions/14856344/when-should-stdmove-be-used-on-a-function-return-value meh is required to be the move constructor if one exists. Adding move does have a potential effect though it prevents the move..
Common macro to read input data and check its validity http://stackoverflow.com/questions/15792984/common-macro-to-read-input-data-and-check-its-validity scanf ^ n printf Invalid input please enter again while 0 Adding do ... while 0 in the macro could be explained by this link..
Downloading and integrating Qt5 with Visual Studio 2012 http://stackoverflow.com/questions/15826893/downloading-and-integrating-qt5-with-visual-studio-2012 NEW Windows environment variable called INCLUDE . Note Adding these paths to the PATH variable will not work. After Qt is..
Why does an overridden function in the derived class hide other overloads of the base class? http://stackoverflow.com/questions/1628768/why-does-an-overridden-function-in-the-derived-class-hide-other-overloads-of-the might be perceived as illogical by an unprepared user. Adding new functions to a set of previously existing ones might result..
Adding an include guard breaks the build http://stackoverflow.com/questions/1744144/adding-an-include-guard-breaks-the-build an include guard breaks the build I added #ifndef..#define..#endif..
How do I get console output in C++ with a Windows program? http://stackoverflow.com/questions/191842/how-do-i-get-console-output-in-c-with-a-windows-program windows console share improve this question Check out Adding Console I O to a Win32 GUI App . This may help you do what you..
In C++, is it safe/portable to use static member function pointer for C API callbacks? http://stackoverflow.com/questions/2068022/in-c-is-it-safe-portable-to-use-static-member-function-pointer-for-c-api-call some platforms. Make your C ABI callbacks extern C . Edit Adding some supporting quotes from the standard emphasis mine 3.5 Program..
http://stackoverflow.com/questions/2253168/dynamic-cast-in-c Der der dynamic_cast Der base ERROR Won't compile return 0 Adding a virtual function to base such as a virtual dtor will make..
Adding C++ Object to Objective-C Class http://stackoverflow.com/questions/2262011/adding-c-object-to-objective-c-class C Object to Objective C Class I'm trying to mix C and Objective..
Garbage Collection in C++ — why? http://stackoverflow.com/questions/228620/garbage-collection-in-c-why Another Good Tool for C . C is a multiparadigm language Adding a GC will perhaps make some C fanboys cry because of treason..
May volatile be in user defined types to help writing thread-safe code http://stackoverflow.com/questions/2491495/may-volatile-be-in-user-defined-types-to-help-writing-thread-safe-code instance as volatile will block all uses of the class. Adding a wrapper in the shape of a locking pointer that performs a..
How to expose std::vector<int> as a Python list using SWIG? http://stackoverflow.com/questions/276769/how-to-expose-stdvectorint-as-a-python-list-using-swig code for Python so I can see it as a list of integers. Adding this to the .i file include typemaps.i include std_vector.i..
Why is there no parameter contra-variance for overriding? http://stackoverflow.com/questions/2995926/why-is-there-no-parameter-contra-variance-for-overriding this question On the pure issue of contra variance Adding contra variance to a language opens a whole lot of potential..
profiling: deque is 23% of my runtime http://stackoverflow.com/questions/5574699/profiling-deque-is-23-of-my-runtime I'm going to wait until later to test the containers. Adding a .empty check made a big difference. Alright so i'll remind..
http://stackoverflow.com/questions/5671241/how-does-weak-ptr-work shared_ptr hold's a reference to the counter object. Adding one for all shared_ptr instances is just an optimization saves..
Adding static libcurl to Code::Blocks IDE http://stackoverflow.com/questions/6243638/adding-static-libcurl-to-codeblocks-ide static libcurl to Code Blocks IDE I can't figure out how to..
Adding external library into Qt Creator project http://stackoverflow.com/questions/718447/adding-external-library-into-qt-creator-project external library into Qt Creator project How can I add external..
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 is typical and reasonable. Edit 4 was Final Edit Solution Adding cin.sync_with_stdio false Immediately above my original while..
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