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c++ Programming Glossary: beginningHow do malloc() and free() work? http://stackoverflow.com/questions/1119134/how-do-malloc-and-free-work memory chunks which have of course some admin data in the beginning. This is also the reason why managing very small memory elements..
Why isn't sizeof for a struct equal to the sum of sizeof of each member? http://stackoverflow.com/questions/119123/why-isnt-sizeof-for-a-struct-equal-to-the-sum-of-sizeof-of-each-member of structures by putting the largest data types at the beginning of the structure and the smallest data types at the end of the..
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 . Applying that rule it seems x is already dead at the beginning of the next statement since it's not bound to const reference..
Officially, what is typename for? http://stackoverflow.com/questions/1600936/officially-what-is-typename-for went away by prefixing the typename keyword to the beginning of the declaration... For example just last week I was declaring..
How could pairing new[] with delete possibly lead to memory leak only? http://stackoverflow.com/questions/1913343/how-could-pairing-new-with-delete-possibly-lead-to-memory-leak-only returned by new points onto the first element not onto the beginning of the block. So if delete is used it only calls the destructor..
What are the rules about using an underscore in a C++ identifier? http://stackoverflow.com/questions/228783/what-are-the-rules-about-using-an-underscore-in-a-c-identifier including for use as implementation macros identifiers beginning with an underscore and an uppercase letter identifiers containing.. underscore Reserved in the global namespaces identifiers beginning with an underscore Also everything in the std namespace is reserved... or POSIX standards so you should avoid these names. Names beginning with a capital 'E' followed a digit or uppercase letter may..
Read whole ASCII file into C++ std::string http://stackoverflow.com/questions/2602013/read-whole-ascii-file-into-c-stdstring this is the length t.seekg 0 std ios beg go back to the beginning buffer new char length allocate memory for a buffer of appropriate..
c++ return array in a function http://stackoverflow.com/questions/3473438/c-return-array-in-a-function arr can actually also be treated as a pointer to the beginning of your array's block in memory by an implicit conversion. This..
Erasing elements from a vector http://stackoverflow.com/questions/347441/erasing-elements-from-a-vector that differ from the value to be removed number_in in the beginning of the vector and returns the iterator to the first element..
When to pass by reference and when to pass by pointer in C++? http://stackoverflow.com/questions/3613065/when-to-pass-by-reference-and-when-to-pass-by-pointer-in-c be pointing to NULL and check for those conditions in the beginning of that function. Do you think the following snippet is good..
Why should I avoid multiple inheritance in C++? http://stackoverflow.com/questions/406081/why-should-i-avoid-multiple-inheritance-in-c to see because of How much a mistake it was from the beginning In both cases D should not have inherited from both B anc C..
What are Aggregates and PODs and how/why are they special? http://stackoverflow.com/questions/4178175/what-are-aggregates-and-pods-and-how-why-are-they-special 0 It is guaranteed that there will be no padding in the beginning of a POD object. In other words if a POD class A's first member..
http://stackoverflow.com/questions/4295432/typedef-function-pointer That syntax is not obvious to read at least when beginning. Using a typedef declaration instead eases the reading Is a..
http://stackoverflow.com/questions/4810664/how-do-i-use-arrays-in-c element n . And yet to support half open ranges where the beginning is inclusive and the end is exclusive C allows the computation..
Regular expression to detect semi-colon terminated C++ for & while loops http://stackoverflow.com/questions/524548/regular-expression-to-detect-semi-colon-terminated-c-for-while-loops see a closing bracket. That will increment it once at the beginning for the first opening bracket in for increment and decrement..
Where and why do I have to put the “template” and “typename” keywords? http://stackoverflow.com/questions/610245/where-and-why-do-i-have-to-put-the-template-and-typename-keywords if this name is followed by a the is always taken as the beginning of a template argument list and never as a name followed by..
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