November 2018
Intermediate to advanced
384 pages
12h 21m
English
book
Programming Skills for Data Science: Start Writing Code to Wrangle, Analyze, and Visualize Data with R, First Edition
by Joel Ross, Michael Freeman
Content preview from Programming Skills for Data Science: Start Writing Code to Wrangle, Analyze, and Visualize Data with R, First Edition3Version Control with
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3Version Control with git and GitHub
One of the most important parts of writing code to work with data is keeping track of changes to your code. Maintaining a clear and well-documented history of your work is crucial for transparency and collaboration. Even if you are working independently, tracking your changes will enable you to revert to earlier versions of your project and more easily identify errors.
Alternatives to proper version control systems—such as emailing code to others, or having dozens of versions of the same file—lack any structured way of backing up work, and are time-consuming and error-prone. This is why you should be using a version control system like git.
This chapter introduces the git command line program and the GitHub ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.