Question 1

? What is the primary purpose of a pull request in GitHub

Accepted Answer

A pull request (PR) in GitHub serves as a way to propose changes to a repository. It allows contributors to notify the repository owner of the changes they've made in their forked copy and request that those changes be reviewed, discussed, and potentially merged into the main repository. Pull requests are a key collaboration feature in GitHub, enabling code review, feedback, and ensuring that only high-quality contributions are integrated into the project.

Question 2

?How can you revert a commit in a Git repository hosted on GitHub

Accepted Answer

To revert a commit in a Git repository on GitHub, you can follow these steps:

Identify the commit to revert: Find the commit SHA (unique identifier) of the commit you want to revert to. You can do this by inspecting the commit history on the GitHub repository's page.

Create a new branch: Create a new branch in your local Git repository using the following command:

css
Copy code
git checkout -b revert-commit-branch
Revert the commit: Use the git revert command followed by the commit SHA to create a new commit that undoes the changes made by the target commit:

php
Copy code
git revert 
Push the changes: Push the new branch with the revert commit to your GitHub repository:

perl
Copy code
git push origin revert-commit-branch
Create a Pull Request: On the GitHub repository's page, navigate to the newly pushed branch and create a Pull Request. Describe the changes and request a review.

Merge the Pull Request: After the Pull Request has been reviewed and approved, you can merge it into the main branch, effectively reverting the unwanted commit.

This process allows you to safely revert a commit in a Git repository hosted on GitHub while preserving a clear and documented history of the changes made.

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GitHub Fundamentals

Programming

How to Get The Certificate

Get started with Git GitHub — Course part 1

Introduction to Github with Git GitHub — Course part 2

Create a repository with Git GitHub — Course part 3

Branches with Git GitHub — Course part 4

Pull Requests with Git GitHub — Course part 5

Merge locally with Git GitHub — Course part 6

Revert a commit with Git GitHub — Course part 7

Conflicts with Git GitHub — Course part 8

Issues with Git GitHub — Course part 9

Github Actions with Git GitHub — Course part 10

Learn Git GitHub — Full course for beginners 2024

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