¡@
c++ Programming Glossary: growsWhy does reallocating a vector copy instead of moving the elements? [duplicate] http://stackoverflow.com/questions/10127603/why-does-reallocating-a-vector-copy-instead-of-moving-the-elements Duplicate How to enforce move semantics when a vector grows insert push_back and emplace _back can cause a reallocation..
Why does std::stack use std::deque by default? http://stackoverflow.com/questions/102459/why-does-stdstack-use-stddeque-by-default share improve this question As the container grows a reallocation for a vector requires copying all the elements..
Getting the size of a Qt Object http://stackoverflow.com/questions/1274022/getting-the-size-of-a-qt-object you'll get an idea of how the process's RAM allocation grows with the number of items allocated and then you can do a little..
1D or 2D array, what's faster? http://stackoverflow.com/questions/17259877/1d-or-2d-array-whats-faster of the overhead will reduce as the size of the matrix grows but will still be present. Risk of memory leaks The bunch of..
At what point is it worth using a database? http://stackoverflow.com/questions/2648802/at-what-point-is-it-worth-using-a-database it's accessibility. Data Duplication Often times when data grows there is an ever growing attraction for duplicate data. Databases..
What belongs in an educational tool to demonstrate the unwarranted assumptions people make in C/C++? http://stackoverflow.com/questions/3457967/what-belongs-in-an-educational-tool-to-demonstrate-the-unwarranted-assumptions-p sizeof void execution EXPECT 11 Detecting how the stack grows is easy check_grow 5 0 0 EXPECT 12 the stack grows downwards.. stack grows is easy check_grow 5 0 0 EXPECT 12 the stack grows downwards check_grow 5 0 0 int t suggested by jk EXPECT 13..
How should a size-limited stl-like container be implemented? http://stackoverflow.com/questions/3563591/how-should-a-size-limited-stl-like-container-be-implemented acquires by default more than N elements or the vector grows to a higher capacity return std min vector_type capacity N ..
http://stackoverflow.com/questions/408670/stack-static-and-heap-in-c end of memory and works backwards. Explaining how a stack grows and shrinks is a bit outside the scope of this answer but suffice..
What the heque is going on with the memory overhead of std::deque? http://stackoverflow.com/questions/4088999/what-the-heque-is-going-on-with-the-memory-overhead-of-stddeque adding 100 000 000 char s to a std deque the memory usage grows to 252 216K. Note that 100M char s 1 byte should occupy 97 656K..
Where are C/C++ main function's parameters? http://stackoverflow.com/questions/4196201/where-are-c-c-main-functions-parameters the return address and the saved base pointer the stack grows downwards remember . On x86_64 parameters are passed in registers..
std::vector versus std::array in C++ http://stackoverflow.com/questions/4424579/stdvector-versus-stdarray-in-c that encapsulate a dynamic array 1 stored in the heap that grows and shrinks automatically if elements are added or removed...
http://stackoverflow.com/questions/484635/are-global-variables-bad the global state. That can be done but as the application grows it will get harder to the point of being virtually impossible..
What happens when a computer program runs? http://stackoverflow.com/questions/5162580/what-happens-when-a-computer-program-runs local variables return addresses return values etc. often grows downward commonly accessed via push and pop but can be accessed..
http://stackoverflow.com/questions/5232198/about-vectors-growth this question The rate at which the capacity of a vector grows is implementation dependent. Implementations almost invariable..
Optimizations for pow() with const non-integer exponent? http://stackoverflow.com/questions/6475373/optimizations-for-pow-with-const-non-integer-exponent small fractional exponents because the constant factor grows exponentially with the inverse of the exponent and will overflow...
How to enforce move semantics when a vector grows? http://stackoverflow.com/questions/8001823/how-to-enforce-move-semantics-when-a-vector-grows to enforce move semantics when a vector grows I have a std vector of objects of a certain class A. The class.. Then the move constructor will be called when the vector grows. This is how to declare and implement a move constuctor which..
What is stored on heap and what is stored on stack? [closed] http://stackoverflow.com/questions/8700491/what-is-stored-on-heap-and-what-is-stored-on-stack command line arguments argc and argv Stack grows downwards F R E E S P A C E grows upwards Heap.. Stack grows downwards F R E E S P A C E grows upwards Heap Initialized data segment Initialized..
|