How to merge gitlab code

GitLab is a popular code hosting platform where developers can collaboratively write code and have it committed and merged onto the master branch. In previous articles, we have introduced the process of creating new branches and pushing changes to GitLab, but how do you merge multiple branches into one? This article will show you how to merge code on GitLab.

MERGE REQUEST

Merge requests are the most common way to merge new code into old code. Here is a simple step:

1. Create a merge request from another branch
You need to switch to the branch you need to merge to, and then view the commit history of the other branch. Select another branch you want to merge into and create a merge request.

2. Add a description
When committing a new branch to the master branch, be sure to write a descriptive title and description so that other developers understand the changes you have made. You can add information in the description box, such as:

• Modifications made to the project.
• Reason for change.
• Any necessary test cases

3. Review and merge requests
After a merge request is created, any reviewer can view the request and submit comments. These comments may include suggestions for technical aspects of code changes, as well as any language, style, or readability errors. After reviewing the merge request, you need to click the "Merge Merge Request" button or you can refer to the changer as "Accept" to officially merge the changes.

Group Merge

If you are using a platform such as GitHub Enterprise or GitLab Community Edition that supports group merge, you can do this by merging multiple branches into a new branch and then pushing it Go to your "upstream" repository (i.e. the project's main repository) to complete the merge. Before merging, make sure to push all branches to your personal repository and test and verify that they work properly.

Summary

This article introduces two ways to merge code on GitLab: merge requests and group merges. While these methods may vary, they all provide a way to merge multiple branches into a new branch or commit changes to the master branch. No matter which method you use, you should always follow best practices, such as writing descriptive descriptions, writing helpful comments, and conducting necessary testing and validation. This will ensure the quality and stability of your code base, allowing you to build better software.

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