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c++ Programming Glossary: amonghttp://stackoverflow.com/questions/1095298/gcc-c-linker-errors-undefined-reference-to-vtable-for-xxx-undefined-refere combine them into an executable Resolve any dependecies among object files. Foreach library in order Check unresolved dependencies..
What's “wrong” with C++ wchar_t and wstrings? What are some alternatives to wide characters? http://stackoverflow.com/questions/11107608/whats-wrong-with-c-wchar-t-and-wstrings-what-are-some-alternatives-to-wide members of the largest extended character set specified among the supported locales 22.3.1 . C basic.fundamental 3.9.1..
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 credits to Keith Thompson for the reference The precedence among the syntax rules of translation is specified by the following..
When to use dynamic vs. static libraries http://stackoverflow.com/questions/140061/when-to-use-dynamic-vs-static-libraries they're usually loaded when first called and can be shared among components that use the same library multiple data loads one..
http://stackoverflow.com/questions/1461432/what-is-array-decaying a pointer. This is why it's preferred to pass by reference among other reasons . Three ways to pass in an array void by_value..
C++ Cross-Platform High-Resolution Timer http://stackoverflow.com/questions/1487695/c-cross-platform-high-resolution-timer microsecond resolution via this API. STLsoft provides among other things thin cross platform Windows and Linux Unix C wrappers..
http://stackoverflow.com/questions/1604968/what-does-this-c-code-mean top half of an 8 bit char. Update For the language lawyers among us the 9.6 section of the standard C 0x draft n2914 explains..
C++ Static member initalization (template fun inside) http://stackoverflow.com/questions/1819131/c-static-member-initalization-template-fun-inside run unspecified behavior is not required to be consistent among different runs It initializes B int mInit first which will operate..
Fixed-size floating point types http://stackoverflow.com/questions/2524737/fixed-size-floating-point-types C99 boost cstdint.hpp and cstdint C 0x headers there is among others the type int32_t. Are there similar fixed size floating..
http://stackoverflow.com/questions/2910979/how-is-base-of-works relationship we now have no common conversion function among the two user defined conversion sequences Thus we would be ambiguous..
http://stackoverflow.com/questions/3106110/what-is-move-semantics introduces a new mechanism called rvalue reference which among other things allows us to detect rvalue arguments via function..
What do 'statically linked' and 'dynamically linked' mean? http://stackoverflow.com/questions/311882/what-do-statically-linked-and-dynamically-linked-mean to form an executable. The distinction is made for among other things allowing third party libraries to be included in..
What is the proper declaration of main? http://stackoverflow.com/questions/4207134/what-is-the-proper-declaration-of-main are free to declare other entities named main including among other things classes variables enumerations member functions..
Correct format specifier for double in printf http://stackoverflow.com/questions/4264127/correct-format-specifier-for-double-in-printf
http://stackoverflow.com/questions/4421706/operator-overloading this Input and Output Operators The stream operators among the most commonly overloaded operators are binary infix operators..
When to use volatile with multi threading? http://stackoverflow.com/questions/4557979/when-to-use-volatile-with-multi-threading MSDN When optimizing the compiler must maintain ordering among references to volatile objects as well as references to other..
http://stackoverflow.com/questions/592160/static-vs-extern-c-c C language name mangling sometimes called decoration among other things depending on the implementation. If you have a..
http://stackoverflow.com/questions/6319146/c11-introduced-a-standardized-memory-model-what-does-it-mean-and-how-is-it-g order you wrote them within each thread while operations among threads can be interleaved however the system likes. So the..
std::enable_if to conditionally compile a member function http://stackoverflow.com/questions/6972368/stdenable-if-to-conditionally-compile-a-member-function which happens when you create an object of type Y int among other cases it instantiates all its member declarations not..
What is the closest thing windows has to fork()? http://stackoverflow.com/questions/985281/what-is-the-closest-thing-windows-has-to-fork a pointer to this in a Cygwin shared memory area shared among all Cygwin tasks . It then fills in the child's .data and .bss..
Can I assume allocators don't hold their memory pool directly (and can therefore be copied)? http://stackoverflow.com/questions/11703643/can-i-assume-allocators-dont-hold-their-memory-pool-directly-and-can-therefore specifies the requirements for conforming allocators. Among the requirements are X an Allocator class for type T ... a..
VC++: KB971090 and selecting Visual C Runtime DLL dependencies http://stackoverflow.com/questions/1238376/vc-kb971090-and-selecting-visual-c-runtime-dll-dependencies deployed a security update for Visual Studio KB971090 . Among other things this updated the Visual C Runtime DLL from version..
Qt question: What does the Q_OBJECT macro do? Why do all Qt objects need this macro? http://stackoverflow.com/questions/1368584/qt-question-what-does-the-q-object-macro-do-why-do-all-qt-objects-need-this-ma file containing the meta object code for those classes. Among other things meta object code is required for the signals and..
What memory address spaces are there? http://stackoverflow.com/questions/14091855/what-memory-address-spaces-are-there often be false even though int and char had the same size. Among byte addressed machines the major variants are segmented and..
Most vexing parse: why doesn't A a(()); work? http://stackoverflow.com/questions/1424510/most-vexing-parse-why-doesnt-a-a-work vexing parse why doesn't A a work Among the many things Stack Overflow has taught me is what is known..
http://stackoverflow.com/questions/15322058/is-there-a-use-case-for-stdfunction-that-is-not-covered-by-function-pointers of callable object... As usual see a live example here . Among other things this allows you to realize the Command Pattern..
Are all temporaries rvalues in C++? http://stackoverflow.com/questions/2145030/are-all-temporaries-rvalues-in-c when the result is an lvalue and when it is an rvalue. Among other things this actually means that a temporary object can..
Best XML serialization library for a MFC C++ app http://stackoverflow.com/questions/225283/best-xml-serialization-library-for-a-mfc-c-app it provides. Solve every single issue of MFC serialization Among the improvements compared to MFC is support for XML. Note that..
http://stackoverflow.com/questions/2603314/forward-strong-enum-in-vs2010 showing C 0x features that are implemented in 2010 RC. Among them are listed forwarding enums and strongly typed enums but..
Optimizing away a “while(1);” in C++0x http://stackoverflow.com/questions/3592557/optimizing-away-a-while1-in-c0x to C started off by the Guy done the above linked article. Among other useful facts they present a solution that seems to also..
Beyond Stack Sampling: C++ Profilers http://stackoverflow.com/questions/4394606/beyond-stack-sampling-c-profilers still very excited to keep trying out new tools. Synopsis Among many other problems a number of components had recently been..
Are there optimized c++ compilers for template use? http://stackoverflow.com/questions/582302/are-there-optimized-c-compilers-for-template-use infrastructure. Both CLang and LLVM are coded using C . Among the developers of CLang is Douglas Gregor author of several..
std::enable_if to conditionally compile a member function http://stackoverflow.com/questions/6972368/stdenable-if-to-conditionally-compile-a-member-function declarations not necessarily their definitions bodies . Among them are also its member templates. Note that T is known then..
http://stackoverflow.com/questions/9477581/force-all-classes-to-implement-override-a-pure-virtual-method-in-multi-level B base class B virtual void foo 0 virtual void bar int 0 Among them I want foo to be overridden by the whole hierarchy then..
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