Git code conflict resolution skills: project experience summary

As software development becomes increasingly complex, team collaboration has become an essential part. In the collaboration process, version control systems play a vital role. Git is one of the most popular version control tools currently available. However, in the case of multi-person collaboration, code conflicts may arise. This article will introduce some Git code conflict resolution techniques to help teams better collaborate on development.

1. Understand Git’s branching model

Git’s branching model is one of its greatest advantages. It is very important to be proficient in Git's branch model, because it is the basis for multi-person collaboration. Git's branch model is mainly divided into mainline branch (also called master branch) and development branch (also called feature branch). The mainline branch is the main stable version. Generally, only code that enters the production environment will be merged into the mainline branch. The development branch is the branch used to develop new features.

During the team collaboration process, a feature branch is generally created for each function or task and the code is submitted to this branch. After development is completed, the code needs to be reviewed and merged into the mainline branch.

2. Properly plan development tasks

Before creating a feature branch, you need to plan development tasks appropriately. If multiple people modify the same file at the same time, code conflicts may occur. Therefore, before task planning, it is necessary to determine the development scope of each task to avoid conflicts.

3. Submit the code in time

After completing the task, it is very important to submit the code in time. Because in the case of multi-person collaboration, other members may make modifications on the same file. If your code is not submitted in time, it will cause conflicts when other members merge the code. Therefore, it is best to submit the code promptly after each development task is completed.

4. Reasonable use of Git tools

Git provides many tools to help us better manage and merge code. Using these tools can be very helpful in situations where multiple people are collaborating. For example, use Git's branch function to create a feature branch, use Git's rebase command to merge branches, etc. These tools can help us manage code more efficiently and avoid code conflicts.

5. Handle code conflicts reasonably

Although we have tried our best to plan tasks, submit code in time, and use Git tools, sometimes code conflicts still occur. At this time, we need to deal with code conflicts. When a code conflict occurs, we must first carefully review the conflicting code and pay attention to retaining the main logic of the code. Then, use the tools provided by Git, such as merge and rebase, to merge the code. Be careful when merging code.

In short, multi-person collaborative development is the norm in software development. In the case of multi-person collaboration, code conflicts are inevitable. Therefore, it is very important to understand Git's branch model, plan development tasks appropriately, submit code in a timely manner, use Git tools appropriately, and handle code conflicts appropriately. I hope this article can help everyone collaborate on development better and improve development efficiency.

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