Developer Dictionary
Commit
Definition
To save changes to a version control system.
Deep Dive
In the context of version control systems, a commit is the act of saving changes to a repository, effectively creating a snapshot of the project at a specific point in time. Each commit represents a set of logical changes, such as adding a new feature, fixing a bug, or refactoring code. It includes a unique identifier, the changes made, and typically a descriptive commit message that explains the purpose of the changes, providing a historical record that is invaluable for tracking progress, debugging, and collaboration.
Examples & Use Cases
- 1A developer using `git commit -m "Add user authentication feature"` to save new login functionality
- 2Reverting to a specific commit from last week to undo a problematic deployment
- 3Collaborators pushing their local commits to a central repository for others to review and merge
Related Terms
Version ControlRepositoryBranchMerge