I\'m looking for a C++ data structure that will let me associate objects with a unique numeric value (a key), and that will re-use these keys after the corresponding object have been removed from the
I\'ve declared a template class MyContainer as bellow, then created an instance of it of type DataType1. The DataType1 class provides a friend function \"DataSpecificComparison\" which is used by std:
As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references,or expertise, but this question will likely solicit debate, a
After a lot of investigations with v开发者_开发问答algrind, I\'ve made the conclusion that std::vector makes a copy of an object you want to push_back.
look at the following simple code: #include &l开发者_如何学Pythont;iostream> #include <string>
Consider the following: std::vector<int> vec(1); // vector has one element std::fill(vec.begin(), vec.b开发者_开发技巧egin(), 42);
I\'m trying to do a double-loop over a std::list to operate on 开发者_StackOverfloweach pair of elements. However, I\'m having some trouble initialising the second iterator. The code I\'d like to writ
I\'m working on a module which uses a shared library, which in turn has a static library linked to it. The shared library build works fine and generates a .so. When I try to use it in the module, I ge
I\'m trying to use a std::list in my objective-c program 开发者_C百科and having run-time issues.
Some times we have to put different objects in the same hierarchy in one container. I read some article saying there are some tricks and traps. However, I have no big picture about this question. Actu
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