It is also often used as a way of saying "check out an older commit (before smth was broken) and work from there". This basically means "uncommiting" changes. On the graph below, individual dots are commits.Ĭhanging the current commit is called like this, i.e. Its purpose is to allow to revert unwanted changes and any accidents. The master branch is blue, and the side branch is green. Git branches are useful to separate your version from the main project version, and later be merged when your work is done. However, for the reason stated above, it can be safer to have an online one. If you're working on a mod by yourself, you probably don't need to put your repository online. An online repo lets you get back all your work within minutes, if something like that happens. If you permanently delete your project folder, the repo (which is stored inside the project folder) will be gone along with it. It also allows team members to check out the versions of the project that other members are working on.Īnother important benefit is having an off-site back-up of your project. The biggest benefit of an online repo is the ability to easily combine changes made by all members of a mod team into a single "current" copy. It can be stored locally (the repo is essentially a hidden folder in your project folder), but it can also be uploaded online. Creating a repository ("repo" for short) basically means that you start to monitor changes in a project. gets accidentally deleted, this change can be discarded and the file is restored (this is a much simpler and way faster process than restoring a regular back-up).Ī repository is what records all the changes in a project. Loading a commit also loads all of the previous ones, so the project is always preserved in its entirety.Ĭhanges to each file have to be added to a commit before one is created, so if something e.g. Because only the changes are recorded, this process if very quick. A version control system basically gives you the ability to quickly create a back-up of your changes with a few clicks (this is called a "commit"). Version control is the process of maintaing a history of project versions which can be compared and reverted to, if anything goes wrong. 1.2 Why do I need an online repository?.The content in the Git Book becomes easier to understand as you get hands on experience with Git, but it is important to know that the Git Book exists, as we will use it to configure Git on your machine after your Git download.Įdward Thomson’s talk at the GitKon Git conference provides additional information about the progression of version control and the history of Git. The Git Book is extremely detailed and is written in technical language, so beginners may find its material somewhat confusing. The Pro Git Book – Often simply referred to as “The Git Book”, this contains explanations for Git’s commands and functionality. This resource provides content about what Git is, documentation regarding how to use Git, and ways to connect and network with the Git community. Git SCM – This is Git’s official website. Git has quickly become the most popular version control system because of its distributed model, branching, speed, and more. Git is used to track changes made to files in a project and allows users to revert to previous versions of their project. Git is a distributed version control system (VCS) created by Linus Torvalds in 2005. How do you perform an interactive rebase?.How do you Git push to a remote branch?.How do you create a GitHub pull request?.Can you cherry pick multiple commits in Git?.
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