Git
- A Visual Git Reference – Mark Lodato
- Conversational Git
- git – the simple guide
- Git for Computer Scientists
- Git From The Bottom Up – J. Wiegley
- Git Immersion
- Git In The Trenches
- Git internals – Scott Chacon (PDF)
- Git Magic
- Git Pocket Guide – Richard E. Silverman
- Git Reference
- Git Succinctly, Syncfusion (PDF, Kindle) (email address requested, not required)
- Git Workflows
- GitHub Cheat Sheet – Tim Green (Markdown)
- Intoduction to Git and Github – Launch School
- Learn Enough Git to be Dangerous – Michael Hartl
- Learn Git – Learn Version Control with Git – Tobias Günther
- Pro Git – Scott Chacon
- Pro Git Reedited – Jon Forrest
- Ry’s Git Tutorial – Ryan Hodson
- Think Like (a) Git: A Guide for the Perplexed
- Version Control by Example (Mercurial, Subversion, Verasity)
Go
- An Introduction to Programming in Go
- Build Web Application with Golang
- Building Web Apps with Go
- Effective Go
- Go 101 – @TapirLiu
- Go Bootcamp – Matt Aimonetti
- Go by Example
- Go for Javascript Developers
- Learning Go
- Let’s learn Go!
- Practical Cryptography With Go – Kyle Isom
- The Go Tutorial
- The Little Go Book
- Web apps in Go, the anti textbook
Groovy
Gradle
- Building Java Projects with Gradle
- Gradle User Guide – Hans Dockter, Adam Murdoch (PDF)
Grails
- Getting Started with Grails
- Grails Tutorial for Beginners
- The Grails Framework – Reference Documentation – Graeme Rocher, Peter Ledbrook, Marc Palmer, Jeff Brown, Luke Daley, Burt Beckwith, Lari Hotari (PDF)