What is Version ControlVersion Control, also known as source control or revision control, is a system that records changes to a file or set of files over time so that you can recall specific versions later. It’s an essential tool for software development teams, enabling them to manage and track modifications efficiently. Key Concepts in…
1. Installing Git on WindowsFor Windows, the most common and recommended way to install Git is by using Git for Windows, which includes Git Bash – a powerful command-line interface that emulates a Unix-like environment, making it easier to follow Git tutorials and commands designed for Linux/macOS.Steps:Download the Installer:Go to the official Git website: https://git-scm.com/download/winThe…
After installing Git, you should configure your user name and email address. This information is embedded in every commit you make, identifying you as the author. 1. Set your user name git config –global user.name “Your Name” Replace `”Your Name”` with your actual name. This should be the name you want to appear in your…
1d The Git Workflow: Local RepositoryGit’s power lies in its ability to track every change, giving you fine-grained control over your project’s history. This local workflow is the foundation of that control.Understanding the Three States (The Git Lifecycle):Before we start, remember these three crucial states that files in a Git repository can be in:Working Directory:…
2. Remote Repositories: Collaborating with Others This section introduces how to work with remote repositories like GitHub, GitLab, or Bitbucket, enabling collaboration and backup. 2a Introduction to Remote Repositories Remote repositories are essential tools in modern software development, serving as the central hubs for collaborative coding efforts. They are essentially centralized versions of your code…
2b Connecting Local to Remote Connecting a local Git repository to a remote one is crucial for collaboration, backup, and synchronization of changes. Here’s how you can do it using various Git commands: Commands Example: Connecting Local Repository to Remote Can you answer?
3. Branching and Merging: Managing Parallel Development Branching is Git’s most powerful feature for collaborative and experimental development, allowing parallel workstreams. 3a Understanding Branches What are branches? Imagine you have a big project, like building a house. Instead of having everyone work on the same foundation, branches let you create separate workspaces where different people…
3b Basic Branch Commands Listing All Local Branches Creating New Branches Switching Between Branches Merging Branches Deleting Branches git branch -d [branch-name]Safely deletes a local branch: git branch -D [branch-name]Force deletes a local branch (even if not merged): Deleting Remote Branches git push origin –delete [branch-name]Deletes a remote branch: Advanced Branch Operations Creating and switching…
3c Resolving Merge Conflicts Understanding What Causes Conflicts Merge conflicts occur when Git cannot automatically merge changes from two different branches because the same lines of code have been modified in both branches. This typically happens when: Identifying Conflict Markers When Git encounters a conflict, it inserts special markers in the conflicted file: The markers…
4. Advanced Git Concepts & Collaboration 4a Rebasing Git rebase is a powerful feature that allows you to rewrite commit history by applying your branch’s commits on top of another branch’s latest commits. Instead of creating a merge commit, rebase integrates changes by replaying your commits sequentially onto the target branch. Basic Rebase Command git…
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