Manual Code Merging
Manual code merging is the process of integrating changes from multiple branches or versions of source code by manually reviewing, selecting, and applying code modifications, typically using version control tools like Git. It involves resolving conflicts that arise when changes overlap, ensuring code consistency and functionality. This method contrasts with automated merging, requiring developer intervention to make decisions about which changes to keep.
Developers should use manual code merging when automated tools fail to resolve conflicts intelligently, such as in complex refactoring, large-scale feature integrations, or when semantic conflicts exist beyond simple line changes. It is essential for maintaining code quality, preventing bugs, and ensuring that merged code aligns with project standards and logic, especially in collaborative environments with frequent contributions.