How to deal with git code conflict

Code conflict refers to a conflict that occurs when multiple developers modify the same piece of code and cause Git to merge and cannot automatically select changes. The resolution steps include: Open the conflicting file and find out the conflicting code. Merge the code manually and copy the changes you want to keep into the conflict marker. Delete the conflict mark. Save and submit changes.

How to deal with Git code conflicts

What is code conflict?

Code conflict occurs when multiple developers modify the same line or part of the code in the same file at the same time. When Git tries to merge these changes, it will not automatically make choices about the conflicting code.

How to detect conflicts

When Git detects a conflict, it displays the following message in the command prompt:

 <code>Auto-merging path/to/file CONFLICT (content): Merge conflict in path/to/file</code>

How to resolve conflicts

Steps to resolve conflicts:

1. Find conflicting code: Use a text editor such as Notepad, Visual Studio Code, or Sublime Text to open a conflicting file. The conflict code will be marked with corner brackets (>>>>>).
2. Manually merge code: Take a closer look at the conflicting code blocks and determine which changes to keep. Copy the code you want to keep from outside the corner brackets to inside the corner brackets.
3. Delete conflict markers: Once the code is merged, delete all conflict markers (>>>>> and Conflicts:).
4. Save and submit changes: Save the file and add the changes to the staging area using the git add command. Then use the git commit command to commit the changes.

hint

• Use Git's merge tool ( git mergetool ) to simplify the conflict resolution process.
• The resolution of conflicts can be further simplified using external merge tools such as WinMerge or KDiff3.
• If the conflict involves multiple lines of code, they can be broken down into smaller chunks, which is easier to resolve.
• It is important to understand the code changes being merged before resolving a conflict.
• If conflict resolution is difficult, you can seek support from team members or community.

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