I\'m getting the error \"Iterator cannot be resolved to a type\". I\'m trying to take the storage class and add开发者_运维百科 the code necessary to implement java\'s Collections class.
I have a HashMap<String,String> (called p2p) and I want to make a loop over its elements. I found the following simple way to do it:
I found out that an element from one set can be deleted from another set by using the erase method that accepts an iterator. I can\'t explain why this happens, and I would like to know if this is norm
Let\'s say I have this code: std::vector<Object*> objects; std::vector<Object*>::iterator iter;
I have bug checked this code considerably now and made sure I am outputting the \'correct\' things to outline the problem. The iterator never points at the list at all, but another bunch of addresses
I have many examples of the following code: struct foo1 { foo1(int ii = 0, int jj = 0) { this->ii = ii;
I have a need to wrap a vector iterator, but don\'t like the idea to rewrite it from scratch. And I can\'t subclass it as far as vector iterator doesn\'t seem to be cross-platform. At least gnu and ib
So I\'m iterating over a range like so: (1..100).each do |n| # n = 1 # n = 2 # n = 3 # n = 4 # n = 5 end But what I\'d like to do is iterate b开发者_开发技巧y 10\'s.
In the code below, I needed to fetch an element, any element, from toSearch. I was unable to find a useful method on the Set interface definition to return just a single (random, but not required to b
I\'m wondering... I want to iterate through a dataProvider, in a Component which is based on a DropDownList.
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