I have implemented a simple iterator in perl.I normally work with C#, and use iterators and functional programming quite frequently.So I thought it would be simple to get some basics working in perl.
What is the proper way to declare the iterator i in the following code? #include <iostream> #include <vector>
I have a vector defined as vector<char>, and I have some function which gets called at some point that receives a range - something like the following:
Okay, so I\'m supposed to implement a set that contains elements of type Object with no duplicates which means that I need to compare each new element with the previous elements in the set. The set ha
I am trying to achieve the following using Py开发者_运维问答thon and the MySQLdb interface: Read the contents of a table that has a few million rows.
I\'m trying to write a C++ function that takes an OutputIterator and writes values to it, but I\'m getting various problems. When I pass in a list<> iterator, the list is not filled, and when I pas
I have similar map: map<int, map<int, map<int, int> > > myMap; order-num | id | order-num-of-relation | relation-id
This question may sounds lame, but I haven\'t found clear answer. Can I assume, that iterator returned by map\'s find() method will this points at the开发者_如何学Python same data even if I\'ll add (o
I\'m using the following code to add some noise to an image (straight out of the OpenCV reference, page 449 -- explanation of cv::Mat::begin):
How would you access a local variable defined inside a Python generator from outside the generator? I have a case where my generator manipulates a local state, and for unittests I want to inspect thi
加载中,请稍侯......