I just restarted working on a project which has been on hold for a few months. Last time I compiled it it was working just fine, without any error nor warning. Yet when I tried to compile it earlie...

I have a foo which is a std::vector<int>. It represents the "edge" values for a set of ranges. For example, if foo is {1, 3, 5, 7, 11} then the ranges are 1-3, 3-5, 5-7, 7-11. Significantly ...

I recently spent quite some time understanding the error message when calling func() in this piece of code: int main() { vector< vector<double> > v; double sum = 0; for_each( v.beg...