Hexlet doesn not really work properly in your browser, because it is pretty old.
Please, upgrade. Choose browser.
Filter By Language
Filter By Plan

Courses

Hours Count
Brian Kernighan, one of the authors of a classic textbook wrote: «C is a razor sharp tool, with w...
Hours Count
Command line is the first thing every developer faces when they start working on a *nix-based sys...
Hours Count
What are computers really? Do they speak programming languages? Is it hard to write your own prog...