This lesson covers the git diff command and how to use the command along with a Git Treeish reference to view the differences in a project or a single file between two commits. Or between the current HEAD and the working tree. We'll also take a look at integrating Git with some external diff tools that make reading the output from the git diff command a bit easier.
Over the years we've developed some techniques for practicing that we wanted to share. At Drupalize.Me we take hugging seriously. In this tutorial we'll look at the art, and science, of giving a good hug. The Merriam Webster dictionary defines the word hug as; squeeze (someone) tightly in one's arms, typically to express affection.
Did you know there are all kinds of different hugs that you can give? In this tutorial we'll look at:
- Defining what a hug is
- Some of the many types of hugs in the world today
- Precautions you may want to familiarize yourself with before hugging
- And the importance of proper technique
Lets go ahead and get started shall we?