![]() I modified the file in Vim, and then added it to the “Staging Area” using “git add”.You can also create a branch using “git branch”, but by using “git checkout” with the “-b” option I was able to create the branch and switch to it at same time. I created a new branch to do the edits on, which gives me the option to merge them later using “git merge”.If they like the changes you’ve made, they can ‘merge’ them into the main project. You would fork the project, make changes, and then create a pull request, essentially proposing the changes you’ve made to the project owner. If you don’t own a project, or you aren’t made a contributor of a project by the owner, forking would be the only way to contribute to it. Forking is also necessary for open-source development. People often create forks as a means to start an entirely new project using the original code as a starting point. It can become its own independent project separate from what it was forked from. Additionally, when you “push” the changes you made locally to the remote repository, it is best practice to push them to a branch and not the master.įork: A fork is different from a branch in that it is its own independent repository. These other branches are where you would push untested features that are not yet cleared for production. If you end up liking a feature made on a branch, it can be ‘merged’ into the main branch or discarded entirely. You can create other Git Branches to essentially function as disposable test environments separate from the Master Branch. Throughout the course of this exercise we will be creating both, so it’s probably best to explain them before creating them.īranch: Within Git the “Master Branch” is reserved for code that is ready for production, it is free of bugs and clean, however, you can have more than one branch aside from the Master. If you’re at all familiar with Git, you will know that there are what’s called ‘branches’ and they are very similar to forks. ( In addition to these tasks they also sent you a “Good Luck!” message for positive reinforcement) After making changes, the team would like to manually check the code before putting it into production.Ģ: Clone the forked repo to your local server environmentģ: Using Vim, create a change in the file that is in the repo directoryĤ: Save the file and add to your local repo, then commit the fileĥ: Push the file back to your own GitHub repoĦ: Send a pull request to merge with Level Up In Tech production repo To set the scene for this specific practice scenario: You are working for a Tech Startup called “Level Up in Tech”, your team has tasked you with editing and changing code from your Level Up In Tech team repository. Now that you know a little about Git and GitHub, let's jump into Forking! Overall, GitHub is a catalyst for open-source projects and social coding. In addition to adding a GUI for Git, GitHub has integration with different DevOps tools, as well as other extensions to make collaborating on different projects easier. You can use Git without ever using GitHub, but you can’t use GitHub without using Git. You can think of GitHub as a GUI (Graphical User Interface) extension of Git, they are different things. No single person holds the most up-to-date code, and the code can be accessed at anytime and anywhere. ![]() The benefits of using a remote repository are High Availability and the elimination of a Single Point of Failure. Repositories can either be stored remotely or locally, and the typical workflow when collaborating using Git consists of modifying code within your local repository and then “pushing” those changes to the remote repository where the most up-to-date code for the project will be stored. When using Git, the code you use is stored in what’s called a “Repository”. It makes it easy to revert back to a previously working state in case a change goes wrong and overall makes collaborating on code projects easier for everyone involved. It allows you to record the history of changes that have been made to a codebase, and tracks who made those changes as well as when. “Git” is a version control tool, to make a slightly less than one-to-one comparison, it’s like a Google Docs for code. Forking and Pushing Changes to a Remote Repository using Git and GitHub
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