How to upload code to github

Today, with the rapid development of software technology, the daily work of coders is inseparable from the writing and modification of code. After completing the development work, in order to facilitate code management, version control, and communication and collaboration, coders usually upload their code to code hosting platforms, such as GitHub, GitLab, Bitbucket, etc. This article will introduce you to how to upload your own code to GitHub.

1. What is GitHub?

GitHub is a code hosting platform that can help programmers collaborate on development and share code. Through GitHub, users can create a warehouse and upload their own code to the warehouse, thereby achieving code version control and sharing. The main body of GitHub is Git, a distributed version control system. In addition to code hosting, GitHub also supports issue management, code review, deployment and other functions, which is very helpful for team development. At the same time, GitHub also hosts a large number of open source projects, allowing people to easily join this pioneering community and become contributors to open source projects.

2. Use Git to upload code to GitHub

Before introducing how to upload code to GitHub, we need to understand some basic methods of using Git. Git is a distributed version control tool. We can version control the code locally and then upload the code to GitHub. The following are some basic methods of using Git:

1. Create a new Repository on GitHub.

Every GitHub repository requires a name, description and basic files. The naming of these files can be set and changed according to different habits and needs.

2. Install Git and initialize to generate SSH keys.

On the local computer, we need to install Git and generate an SSH key. After creating a new Repository in GitHub and configuring it locally, we can upload the code to the project.

3. Clone the code locally.

Clone the created Repository code to the local workspace. Here we remind you to choose a good path to avoid storing it in the system directory, which will cause unnecessary trouble to future migration work.

4. Edit code locally.

After editing the code locally, use Git's add, submit, and push operations to push the code to GitHub. The specific operations are as follows:

1) Add the modified code to git
$ git add . #Put all updates of currently untracked or modified files into the temporary storage area

2) Submit the update to git
$ git commit -m "Description information of code submission" For example: $ git commit -m "Write some comment information of submission"

3) Push the code to GitHub
$ git push origin master

The explanation and function of these three commands are as follows:

1. git add: Add the modified code to git and tell git which files need to be submitted. . means all files in the current directory.
2. git commit: Submit and update the code to the git library. If you bring the -m parameter, the submission will have description information.
3. git push: Push the local code to GitHub. After the push is completed, the local code and the code on GitHub will be synchronized.

Although the meaning of these commands is simple, you need to pay attention to some details when using them. For example, you must fill in the commit information when committing, so that members of the team can better understand the specific content of the modification. .

3. Other operations

1. Fork the code to your own warehouse, then create a new branch and modify the code, and use Pull Request to initiate a merge request to the original warehouse.
2. Git and GitHub provide various commands to manage code, submit code, collaborate on development, etc., such as:

· Git Branch: manage different branches

· Git Merge: Merge two branches

· Git Pull: Pull updates from the warehouse

· Git Push: Update the contents of the local warehouse to the warehouse

· Git Clone: ​​Clone the warehouse to local

· Git Checkout: Switch to different branches, etc.

Summary

GitHub is a very useful code hosting platform. With the help of GitHub, we can complete code management and version control. This article introduces how to use Git to upload code to GitHub, and also mentions other Git commands and operations, which are the keys to making team collaboration simpler and more efficient. I hope this article can provide you with some practical help, so that every programmer can use the power of GitHub to contribute to better software development.

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