c++ Programming Glossary: applyingWhy use prefixes on member variables in C++ classes http://stackoverflow.com/questions/1228161/why-use-prefixes-on-member-variables-in-c-classes is used. In my experience most larger code bases fail at applying such rules consistently. In other languages these conventions..
http://stackoverflow.com/questions/12437955/gcc-and-precompiled-headers probably does a decent job with pre compiled headers by applying some MS specific voodoo because as far as I know it provides..
Does initialization entail lvalue-to-rvalue conversion? Is `int x = x;` UB? http://stackoverflow.com/questions/14935722/does-initialization-entail-lvalue-to-rvalue-conversion-is-int-x-x-ub case ... In addition 4.1 conv.lval paragraph 1 says that applying the lvalue to rvalue conversion to an 㙟bject that is uninitialized..
Fast bignum square computation http://stackoverflow.com/questions/18465326/fast-bignum-square-computation 32bit with Carry at disposal. My current aproach is applying multiplication y x x and avoid multiple multiplication. for..
How to programmatically gain root privileges? http://stackoverflow.com/questions/2483755/how-to-programmatically-gain-root-privileges way to easily programmatically gain root access after all applying the principle of least privilege why would you need to Common..
Why is a char and a bool the same size in c++? http://stackoverflow.com/questions/266870/why-is-a-char-and-a-bool-the-same-size-in-c unit of memory. To pack multiple bits into a byte requires applying extra bit shift operations. At the compiler level it's a trade..
dereferencing the null pointer http://stackoverflow.com/questions/2896689/dereferencing-the-null-pointer if the operand of the unary was obtained as the result of applying the unary or by performing subscripting then neither the nor..
boost spirit semantic action parameters http://stackoverflow.com/questions/3066701/boost-spirit-semantic-action-parameters Once boost 1.44 is out the match flag will be useful for applying match criteria that might be otherwise difficult to express..
http://stackoverflow.com/questions/3771208/reference-collapsing T denotes a reference type is T again by retroactively applying the rule. The boost.call_traits library makes it easy to declare..
http://stackoverflow.com/questions/3795567/visual-studio-2010-not-autolinking-static-libraries-from-projects-that-are-depen reference and a project dependency are close concepts both applying to a project it made sense to have them represented together..
How can I reliably get the address of an object? http://stackoverflow.com/questions/6494591/how-can-i-reliably-get-the-address-of-an-object reference. What happens in this overload We want to avoid applying operator to the type as it may have been overloaded. The Standard..
C++: Pointer to class data member http://stackoverflow.com/questions/670734/c-pointer-to-class-data-member function that would do some pre post processing before applying a user selected member function to an object void Apply SomeClass..
class & function names highlighting in Vim http://stackoverflow.com/questions/736701/class-function-names-highlighting-in-vim Interestingly the syntax highlighters in VIM don't support applying a syntax to identifiers or function names at least not the syntax..
Detailed explanation on how Koenig lookup works with namespaces and why its a good thing? http://stackoverflow.com/questions/8111677/detailed-explanation-on-how-koenig-lookup-works-with-namespaces-and-why-its-a-go as the function declared in namespace MyNamespace by applying the Koenig algorithm . How does it work The algorithm tells..
Audio output with video processing with opencv http://stackoverflow.com/questions/8187745/audio-output-with-video-processing-with-opencv either as a Mat or as IplImage. For educational purposes applying a lame grayscale conversion IplImage ipl_frame frame for int..
How does std::forward work? [duplicate] http://stackoverflow.com/questions/8526598/how-does-stdforward-work an lvalue 'int ' so 'U' is deduced as 'int ' giving 'int ' applying the reference collapsing rules yields 'int ' ctor after deduction..
How do you create a static class in C++? http://stackoverflow.com/questions/9321/how-do-you-create-a-static-class-in-c improve this question If you're looking for a way of applying the static keyword to a class like you can in C# for example..
Masking a blob from a binary image http://stackoverflow.com/questions/9372687/masking-a-blob-from-a-binary-image grayscaling it finding the areas of all the blobs and applying a threshold value to get a binary image where more or less only..
Using Quaternions for OpenGL Rotations http://stackoverflow.com/questions/9715776/using-quaternions-for-opengl-rotations the thing rotates fine along a given axis. However when applying one rotation after another has been performed the second rotation..
How come a non-const reference cannot bind to a temporary object? http://stackoverflow.com/questions/1565600/how-come-a-non-const-reference-cannot-bind-to-a-temporary-object which case they die when the reference goes out of scope . Applying that rule it seems x is already dead at the beginning of the..
Transforming a parameterization by two classes to a parameterization by one class http://stackoverflow.com/questions/5646665/transforming-a-parameterization-by-two-classes-to-a-parameterization-by-one-clas 'a' assert fn pa2 'a' assert fn pb 'b' assert fn pc 'c' Applying this method to your case #include cassert template typename..
http://stackoverflow.com/questions/5854581/polymorphism-in-c code such as double a double x return x 2 a 3.14 a 42 Applying the earlier test To be polymorphic a must be able to operate..
difference between a macro and a const in c++ http://stackoverflow.com/questions/6393776/difference-between-a-macro-and-a-const-in-c It doesn't have any of the properties of a variable. Applying sizeof or to a macro may or may not do something useful depending..
How does std::move() transfer values into RValues? http://stackoverflow.com/questions/7510182/how-does-stdmove-transfer-values-into-rvalues wanna_be_move Object arg return static_cast Object arg Applying the reference collapsing rules mentioned above you can see we..
what is concept of Inline function and how it is differ from macro? [duplicate] http://stackoverflow.com/questions/7738888/what-is-concept-of-inline-function-and-how-it-is-differ-from-macro the declaration inline lets you get around this problem. Applying the same logic to a class definition remember that all member..
SFINAE with invalid function-type or array-type parameters? http://stackoverflow.com/questions/822059/sfinae-with-invalid-function-type-or-array-type-parameters improves performance when it comes to overload matching. Applying this to your example g might be treating it as template typename..
http://stackoverflow.com/questions/9032475/const-and-global indentifer is already allocated somewhere in other files. Applying same logic on above code can anyone explain what is happening..
Unit testing for C++ code - Tools and methodology http://stackoverflow.com/questions/91384/unit-testing-for-c-code-tools-and-methodology c unit testing refactoring share improve this question Applying unit tests to legacy code was the very reason Working Effectively..
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