Blastfurnace questions

Blastfurnace answers

• How to convert a part of string into integer?
• string::compare superfluous parameter?
• automatic conversion between stl vectors
• Shuffling String
• Is There an Alternative to insert and then sort
• Inserting an element into an array
• C++ lambdas for std::sort and std::lower_bound/equal_range on a struct element in a sorted vector of structs
• Remove all commas, dots and lowercase the string with single iteration
• std::vector differences
• How to compare two vectors for equality?