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c++ Programming Glossary: classichttp://stackoverflow.com/questions/1008019/c-singleton-design-pattern Can any one provide me a sample of Singleton in c The classic lazy evaluated and correctly destroyed singleton. class S public..
In C++, why use static_cast<int>(x) instead of (int)x? http://stackoverflow.com/questions/103512/in-c-why-use-static-castintx-instead-of-intx share improve this question The main reason is that classic C casts make no distinction between what we call static_cast..
http://stackoverflow.com/questions/1044654/bitfield-manipulation-in-c manipulation in C The classic problem of testing and setting individual bits in an integer.. is still unresolved. Both styles work and I maintain the classic bitmask method is easy safe and clear. My coworker agrees it's..
function passed as template argument http://stackoverflow.com/questions/1174169/function-passed-as-template-argument as a template argument doesn't lead to much. And the classic C Templates The Complete Guide surprisingly also doesn't discuss..
http://stackoverflow.com/questions/1265039/using-std-namespace won't enable you to use count instead of std count . The classic example of an unwanted name conflict is something like the following...
Undefined, unspecified and implementation-defined behavior http://stackoverflow.com/questions/2397984/undefined-unspecified-and-implementation-defined-behavior will not report any errors in the program Let's look at a classic example #include iostream int main char p hello n yes I know..
What is the point of function pointers? http://stackoverflow.com/questions/2592137/what-is-the-point-of-function-pointers differently by passing different callback functions. A classic is qsort from the C standard library that takes its sorting..
What are some reasons a Release build would run differently than a Debug build http://stackoverflow.com/questions/312312/what-are-some-reasons-a-release-build-would-run-differently-than-a-debug-build effects. This is prevalent with macro trickery as in the classic warning multiple errors #ifdef DEBUG #define Log x cout #x x..
Can lambda functions be templated? http://stackoverflow.com/questions/3575901/can-lambda-functions-be-templated specific to be templated I understand that I can define a classic templated class functor instead but the question is more like..
http://stackoverflow.com/questions/3770457/what-is-memory-fragmentation look like this ... eeeeffffffffffffffff ... The classic symptom of memory fragmentation is that you try to allocate..
What is the best way to evaluate mathematical expression in C++? http://stackoverflow.com/questions/5115872/what-is-the-best-way-to-evaluate-mathematical-expression-in-c is a C parser library. Examples in its distribution classic version and current version look for calc on Rosetta wiki some..
Effective C++ Item 23 Prefer non-member non-friend functions to member functions http://stackoverflow.com/questions/5989734/effective-c-item-23-prefer-non-member-non-friend-functions-to-member-functions to have to repeat it in a dozen different places. The classic OO mindset is increasingly bad at handling dependencies. By..
http://stackoverflow.com/questions/6319146/c11-introduced-a-standardized-memory-model-what-does-it-mean-and-how-is-it-g reasons you want lower level primitives e.g. the classic double checked locking pattern . The new standard provides high..
What is the difference between std::array and std::vector? When do you use one over other? http://stackoverflow.com/questions/6632971/what-is-the-difference-between-stdarray-and-stdvector-when-do-you-use-one-o this question std array is just a class version of the classic C array. That means its size is fixed at compile time and it..
Subclass/inherit standard containers? http://stackoverflow.com/questions/6806173/subclass-inherit-standard-containers a new invariant to impose use containment in a class. A classic description of encapsulation Finally in general you should never..
Random number generation in C++11 , how to generate , how do they work? [closed] http://stackoverflow.com/questions/7114043/random-number-generation-in-c11-how-to-generate-how-do-they-work 1 ... 10 each with equal probability think of this as the classic rand . Now you want a random number in the range 0 1 2 each..
Move assignment operator and `if (this != &rhs)` http://stackoverflow.com/questions/9322174/move-assignment-operator-and-if-this-rhs solution. The use of Copy and Swap is for dumb_array is a classic example of putting the most expensive operation with the fullest..
Difference between static in C and static in C++? http://stackoverflow.com/questions/943280/difference-between-static-in-c-and-static-in-c that's common across all objects of that class. One classic example is to store the number of objects that have been instantiated..
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