Petro Koriakin

rubybursa practice4 part1

rubybursa practice4 part2

rubybursa practical lesson#3 part 1

rubybursa practical lesson#3 part 2

How to wotk with hangouts on-air

working application on heroku

static page TDD

01 start local appliction

git create branch and work

git painful rebase

git when feature is ready

ruby oop