standard-library

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So where can I find the best online C++ Standard Library reference? [closed]

Closed. This question is seeking recommendations for books, tools, software libraries, and more. It does not meet Stack Overflow guidelines guidelines. It is not currently accepting answers.[详细]

2023-03-09 07:09 分类：问答
std::vector out of range

Currently I am trying to render a .obj model that I loaded into vectors. I am trying to pull the Vector3D object out of the array but it gives me an out of range error. It only goes to five before the[详细]

2023-03-07 20:19 分类：问答
transferring object ownership on std::allocator rebind

I have a Visual Studio 2008 C++ application where I am implementing a replacement for the standard allocator used in containers like开发者_StackOverflow社区 std::vector. But, I\'ve run in to an issue.[详细]

2023-03-03 20:02 分类：问答
What's the equivalent of cout for output to strings?

I should know this already but..开发者_JAVA技巧. printf is to sprintf as cout is to ____? Please give an example.It sounds like you are looking for std::ostringstream.[详细]

2023-03-03 18:51 分类：问答
How to compare characters in c

I have a small project i am doing that requires comparing the first byte of a stream. The problem is that that byte can be 0xe5 or any other non printable character, and thus denoting that that partic[详细]

2023-03-01 04:11 分类：问答
Is there a way to make attr_reader create methods with a different name than the instance variable?

In Ruby, is there a way to do something l开发者_Python百科ike class Foo attr_reader :var_name :reader_name #This won\'t work, of course[详细]

2023-02-28 16:21 分类：问答
Alternative implementations of Haskell's standard library type classes

I\'ve seen many people complaining about some of the type classes from the standard library saying things like \"Monad should require Functor\" or even \"Monad should require Applicative\", \"Applicat[详细]

2023-02-27 02:02 分类：问答
Real world use-case for the `at()` indexing function in the C++ std library?

C++\'s container vector, deque, ... provide the at(index) accessor function in addition to operator[index] to access container elements.[详细]

2023-02-24 01:04 分类：问答
Is the term "libc" equivalent to "C standard library"?

I sometimes hear people using the terms \"libc\" and \"C standard library\" interchangeably. I understand that \"libc\" is the name (or part of the names) of many popular C standard library implementa[详细]

2023-02-21 20:47 分类：问答
Requirements on standard library allocator pointer types

I am trying to write a quadtree sparse matrix class. In short, a quadtree_matrix<T> is either the zero matrix or a quadruple (ne, nw, se, sw) of quadtree_matrix<T>.[详细]

2023-02-20 07:55 分类：问答