iTerm2 is a terminal emulator for macOS that does amazing things.

Functional programming is writing functions and expressions that are free from any side-effects, including mutating variables.

Bash is a popular command line shell found in Unix and MacOS operating systems.

Recipes on Composing Functions in JavaScript

A time-based job scheduler in Unix-like computer operating systems.

Use CSS Flexbox to control the layout of HTML elements in a single dimension (horizontal or vertical).

Use CSS Grid to control the layout of HTML elements in 2 dimensions (horizontal and vertical).

Common recipes for CSS and SCSS.

Cheat sheet for Docker CLI Commands

A quick overview of new JavaScript features in ES2015, ES2016, ES2017, ES2018 and beyond.

Express RESTful API Server with Knex and PostgreSQL and deployed to PCF.

Recipes for using Git.