gfxfundamentals webgl-fundamentals: WebGL lessons that start with the basics

It tracks content by providing a history of all the changes made by developers to the code within the various files of a project. Every time changes are made to a project and it is saved, Git creates what is known as a commit. A commit represents the state of all files in a project at a specific point in time. By default, every git repository’s first branch is named `master` .

git fundamentals lessons

Most important is that you will learn how Git works and knowing it you will be able much easier to use Git features and fix mistakes in your development workflow. If you are not experienced with a command line, I highly recommend you to go through the Sourcetree path. Eventually, you might want to go through both paths, so that you can decide which tool to use for specific tasks.

A list of articles I’d like to write or see written

Now you can work on the files you want and commit to changes locally. If you want to push changes to that repository you either have to be added as a collaborator for the repository or you have create something git fundamentals known as pull request. Go and check out how to do one here and give me a pull request with your code file. Git pull is command used to get files from the remote repository directly into the working directory.

Another excellent feature of Git is that it uses a data model to ensure encryption integrity for everything in the repository. In this article, I am going to share some of the best free git online courses you can join from your home or office. Some programmers prefer to learn from FREE resources and many of my readers asked me about if I can share some of the good but free git courses they can use to learn Git online by themselves. This is an excellent course to learn the critical concepts of the Git source control system. A branch represents an independent line of development.

Step 0: Make a GitHub Account. Duh.

The first thing that professionals learn in a GIT fundamentals program is about the necessity of GIT, its installation on different operating systems and how to configure it. You should be aware of what GIT is and how it is used as soon as you begin to learn coding.

git fundamentals lessons

You can see the one I just merged right up top (Merge pull request #1). A pull request is a way to alert a repo’s owners that you want to make some changes to their code. It allows them to review the code and make sure it looks good before putting your changes on the primary branch. Now we’ll push the commit in your branch to your new GitHub repo. This allows other people to see the changes you’ve made. If they’re approved by the repository’s owner, the changes can then be merged into the primary branch. The message at the end of the commit should be something related to what the commit contains — maybe it’s a new feature, maybe it’s a bug fix, maybe it’s just fixing a typo.


First the course instructs you on implementing basic and advanced Git commands. Second, it teaches best practices for using GitHub as a platform for collaborative code development. Above all, by the end of this course, you’ll know how to manage large-scale projects using Git and GitHub.

  • The git remote -v command lists the URLs of the remote connections you have to other repositories.
  • Whenever you develop a software application, there is often a requirement to track down the source code to review new changes and revert to any previous versions if required.
  • # List the remote connections you have to other repositories.

As we have this record of who made what changes when, we know who to ask if we have questions later on, and, if needed, revert to a previous version, much like the “undo” feature in an editor. If you’d like to write a new article please try to always take one step at a time. Is a quick way to search just the files that are tracked by Git. If you intend to share this name with other people , you should create a «tag» object, and perhaps sign it; seegit-tag for details. Please note that these range notation can be used with both gitk and «git log». This will again prompt you for a message describing the change, and then record a new version of the project.

Now we can use the git log command again to see all new commits. You can double check that your commits were merged by clicking on the ‘Commits’ link on the first page of your new repo.

git fundamentals lessons

It’s very cost-effective and great for preparing for coding interviews. One of the best ways to improve your productivity is by learning Git. It will be an important tool to learn as you progress in your career.

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