# Summary [Introduction](./structure/intro.md) - [Dev](./dev/main.md) - [Golang](./dev/golang/main.md) - [Packages](./dev/golang/packages.md) - [Testing](./dev/golang/testing.md) - [Elixir](./dev/elixir/main.md) - [Lambda](./dev/elixir/lambda.md) - [GenServer](./dev/elixir/genserver.md) - [Dates](./dev/elixir/dates.md) - [Rust](./dev/rust/main.md) - [serde](./dev/rust/serde.md) - [Testing](./dev/rust/testing.md) - [Ruby](./dev/ruby/main.md) - [arrays](./dev/ruby/arrays.md) - [TypeScript](./dev/ts/main.md) - [interfaces](./dev/ts/interfaces.md) - [JavaScript](./dev/js/main.md) - [ES6](./dev/js/es6.md) - [Web](./dev/web/main.md) - [front](./dev/web/front/main.md) - [babel and babel-preset-stage-2](./dev/web/front/babel-preset-stage-2.md) - [Regex](./dev/regex/main.md) - [Tools](./dev/tools/main.md) - [Git](./dev/tools/git.md) - [SVN](./dev/tools/svn.md) - [Ops](./ops/main.md) - [macOS](./ops/macos/main.md) - [iterm](./ops/macos/iterm.md) - [GNU/Linux](./ops/gnulinux/main.md) - [Debian](./ops/gnulinux/debian.md) - [Shell Tips](./ops/shelltips.md) - [Tools](./ops/tools/main.md) - [Ansible](./ops/tools/ansible.md) - [Docker](./ops/tools/docker.md) - [MongoDB](./ops/tools/mongodb.md) - [OpenSSL](./ops/tools/openssl.md) - [Tmux](./ops/tools/tmux.md)