Books by David B. Copeland

With this fully revised new edition, take a holistic view of full-stack development to create usable, high-performing applications with Rails 5.1.

We live inside the GUI, but there's a more direct way to bypass the windows and menus of modern consoles and speak directly to your system. With its simple commands, flags and parameters, a well-formed command line application is the quickest way to automate a backup, a build, or a deployment and simplify your life.