book

GitHub for Next-Generation Coders

Name: GitHub for Next-Generation Coders
Author: Igor Irić
ISBN: 9781835463048

by Igor Irić

July 2024

Beginner to intermediate

384 pages

8h 12m

English

Packt Publishing

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GitHub for Next-Generation Coders
ContributorsAbout the authorAbout the reviewers
Preface
Who this book is forWhat this book coversTo get the most out of this bookDownload the example code filesConventions usedGet in touchShare Your ThoughtsDownload a free PDF copy of this book
Part 1: Getting Started with GitHub
Chapter 1: Introduction to Version Control and GitHub
Exploring the benefits of GitHub to young codersUnderstanding version control in GitHub – keeping track of your changesHere’s where “Git” version control and GitHub shine together!Understanding the types of VCSHow does this work for coding?What are deltas in version control?How do deltas work in coding?Understanding distributed version control systemsWhat are snapshots in version control?Getting started with Git and GitHubSetting up your GitHub account and account typesWhat is a user account?Organization accounts – team headquartersNavigating the GitHub interface – a guide for beginnersSo, what is the Code section about?And Issues, what’s that?Pull requests – sounds important?Discussions, are they like meetings?Actions, do they do my work?Projects – that sounds serious?Wiki, is that like Wikipedia?What’s in the Security section?Insights, do they tell the future?Settings – what can I set there?SummaryQuiz
Chapter 2: Mastering GitHub Essentials
Technical requirementsHow Git interacts with GitHub – Git commands and GitHub workflowsGit clone – cloning your first GitHub repository (the welcome kit)Git add – adding files to your repository, the local way and the GitHub wayCreating files directly on GitHubGit commit – saving your snapshotGit push – the delivery of the changes to GitHubGit fetch – the update checkerGit pull – bringing it all togetherNetwork interactionWhat are repositories on GitHub?The GitHub neighborhoodCreating and managing a repository on GitHubGetting your tools ready – downloading and installing GitCreating and managing personal access tokensHow to create a PATKeeping your token safeUsing your token with GitWhy a good README file is like a welcoming front door on GitHubEditing a README file right on GitHub (hands-on)SummaryQuizChallenge – Launching your space adventure!Steps to successBonus challenge
Part 2: Collaborative Development Using GitHub
Chapter 3: GitHub Features for Collaborating on Projects
Technical requirementsSetting up your team – inviting collaborators on GitHubFinding the invitation spotAwaiting their RSVP (répondez s’il vous plaît – please respond)Checking the guest listUnderstanding GitHub issues – what’s troubling our project?Creating an issueDiscussing the issueAssigning the issueLinking to a pull requestIntroduction to pull requestsWhat are pull requests?Using pull requests in your website projectReview and feedbackMerging the pull requestWhy are pull requests important?What’s buzzing? Managing GitHub notificationsSpotting notificationsTuning channelsMarking notificationsReducing notification flood with filtersCustomizing alertsEmailing updatesExploring GitHub DiscussionsThe cool factor in project collaborationIt’s like a chat room for your projectWhat types of discussions could we have?How do I start a discussion?Building a stronger teamSetting up projects on GitHubWhy do projects matter in GitHub?Setting up a project for your one-page portfolio websiteWhy use a Kanban board?How can I change my project settings?Understanding wikis on GitHubHow can wikis help?Creating a wiki for your one-page website on GitHubWhat are GitHub repository insights?How to use InsightsWhy are insights helpful?SummaryQuizChallenge – Teaming up for a stellar mission!Your missionSteps to success
Chapter 4: Branching in GitHub and Git
Technical requirementsBranching with GitHub Flow and creating a branch on GitHubSetting up your own space – creating a new feature branchMaking changes and committingShow and tell – creating a pull requestTeamwork – discussing and reviewing the PRApproving the PRMaking it official – merging the PRCleanup timeUnderstanding GitHub Flow in practice – two developers, two features, one projectCreating a local copy of the repository (cloning)Cloning the projectSwitching to the correct branchAdding and committing files to a local repositoryAdding your new files to GitUnderstanding “Check Untracked Files” in GitAdding your new file changes to the Git staging areaUnderstanding Git’s working area, staging area, and history and pushing your changes to GitHubWorking area (or working directory) – what is it?Staging area (or index) – what is it?History (or repository)Pushing your changes to GitHubWhy are these areas important?SummaryQuizChallenge – Navigating the stars in Space Explorer!Your mission?Steps to success
Chapter 5: Collaborating on Code through Pull Requests
Technical requirementsGetting familiar with PRs and their importanceCreating a new PRGitHub PR interface – proposing your draftWhy is a good PR important?Reviewing a PRWhat’s the Files changed tab?Ensuring qualityLearning and growingMerging the changesDeleting a GitHub branchEnhancing your website with GitHub’s easy editing featuresDirect editing on GitHub – quick and easyUsing github.dev – your full-fledged editorSummaryQuizChallenge – Cosmic collaboration in Space Explorer!Your mission?Bonus exploration
Chapter 6: Resolving Merge Conflicts – on GitHub and Locally
Technical requirementsUnderstanding merge conflicts and how they occurWhat is a merge conflict?How does a merge conflict happen?Addressing merge conflictsMerge conflict in actionResolving merge conflicts using GitHub’s UIHaving multiple merge conflictsResolving merge conflicts using the command line like a proSolving conflicts with removed filesSummaryQuizChallenge – Stellar enhancements in Space Explorer!Your missionSteps to successBonus challenge

Part 3: Mastering Git Commands and Tools
Chapter 7: Git History and Reverting Commits
Understanding Git and GitHub history – tracking changes to your websiteViewing the history locally in a Git repositoryBranches – parallel universes of Git historyThe Activity page – a chronicle of your repository’s journeyExplaining git bisect – finding the needle in the haystackA git bisect mystery – the case of the missing CSS stylingThe short way of using git bisect – let Git do the detective workReverting commits to a previous versionUnraveling mysteries with git diff – the tale of the unseen changesWhat is the diff command?Other diff commandsUndoing changes with git reset and cherry-pickingTypes of git resetPicking specific changes with cherry-pickingSummaryQuizEnhanced challenge – Space Explorer splash screen, score tracking, and mastering Git commands
Chapter 8: Helpful Tools and Git Commands
Crafting shortcuts and keeping it clean – advanced Git commandsStreamlining your website work with SourcetreeWhy should you use Sourcetree?Getting started with SourcetreeConnecting your repositoryViewing your project timelineCreate, merge, and switch branchesStaging and committing changesPull, Fetch, and PushNavigating your website project with GitHub DesktopSetting up GitHub DesktopWhat can you do with GitHub Desktop?Crafting your website with GitHub CodespacesWhy would you use Codespaces?How to get started with CodespacesDeleting CodespacesManaging your project’s buzz with DevHubHow do you set up DevHub?Why should you use DevHub in your daily workflow?SummaryQuizChallenge – Crafting a Game Over screen for Space Explorer
Part 4: Advanced GitHub Functionalities
Chapter 9: Leveraging GitHub Actions for Automation
Technical requirementsUnderstanding a GitHub Actions workflowCreating action workflowsExploring prebuilt actionsUnderstanding the uses keywordSeeing it in actionWhat are reusable workflows in GitHub Actions?Automated testing and deployment with GitHub ActionsWhat’s automated testing?DeploymentHow do we set this up with GitHub Actions?Managing secrets and environment variablesWhat are secrets and environment variables?Using secrets and environment variables for MY ARTICLESTroubleshooting and optimizing GitHub ActionsTroubleshooting GitHub ActionsCommon issues to look forOptimizing GitHub ActionsSummaryQuiz
Chapter 10: Enhancing GitHub Security Measures
Technical requirementsSetting up collaboration in your website repoSetting up 2FA for your portfolio websiteWhat is 2FA?How to set up 2FAKeeping your website safe – vulnerability scanning with DependabotWhat is vulnerability scanning?And what’s Dependabot?Protecting your one-page website with CODEOWNERSWhat is CODEOWNERS?How does CODEOWNERS help?Applying secure coding practicesWhy secure development mattersPlanning a secure development strategyBuilding and deploying securelySummaryQuiz
Chapter 11: Engaging with the Open Source Community
Technical requirementsExploring open source projectsSounds very interesting, but where to start?Understanding project pagesGetting startedMaking meaningful contributions with real examplesNavigating licensing and legal considerationsChoosing a licenseNeed more help?Creating a license for your GitHub repositoryOpen source etiquettes and best practicesSummaryQuiz
Part 5: Personalizing Your GitHub Experience
Chapter 12: Crafting Your GitHub Profile
Technical requirementsOptimizing your GitHub profile overviewShowcasing skills and expertiseCreating your README profileWhat to include in the README file?Adding stats and achievements to your profileWhat are these widgets?Why should you add stats and achievements?Showcasing your GitHub trophiesDisplaying projects and contributions strategicallyAdding contributions and highlightsUsing GitHub Pages to show off your workSummaryQuiz
Chapter 13: GitHub Copilot Aiding Code Creation
Technical requirementsUnderstanding GitHub Copilot, your coding assistantHow does it work?A quick introduction to AI and LLMsWhy is Copilot so cool?What to keep in mind when coding with CopilotHow to get startedInstalling the GitHub Copilot extensionCode completion and suggestions with CopilotUsing Copilot for clean code and best practicesUnit testing generationTest-driven development practiceCode refactoringPrompt engineering with GitHub CopilotHow does prompt engineering work?Cool examples of prompt engineering with GitHub CopilotTips for great prompt engineeringIs GitHub Copilot free for coders in school?How to apply for free GitHub benefitsA word of wisdom for studentsSummaryQuiz
Index
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Overview

Embark on your journey to mastering GitHub with "GitHub for Next-Generation Coders." This book provides you with a comprehensive introduction to GitHub, the central hub for collaborative software development, including its features like repositories, branching, GitHub Actions, and leveraging Copilot. By the end, you'll have the confidence and skills to dive into real-world coding projects and join the dynamic world of open-source communities.

What this Book will help me do

Understand the fundamentals of Git and GitHub, including version control and repository management, to track changes and organize code efficiently.
Develop collaboration skills using GitHub, such as pull requests and branching strategies, for seamless teamwork on coding projects.
Gain proficiency in GitHub Actions to automate workflows, manage environments, and enhance development processes.
Discover personalized profile crafting techniques on GitHub to showcase your coding achievements and stand out within the developer community.
Explore the use of GitHub Copilot and other tools to accelerate coding effectively and enhance productivity.

Author(s)

Igor Irić is a passionate advocate for software development education with years of experience empowering young coders. With hands-on expertise in GitHub and open-source contributions, Igor understands the intricacies of collaborative coding and strives to make technical concepts approachable for all learners. His teaching approach is centered on practical applications, ensuring readers can apply their newfound skills right away.

Who is it for?

This book is tailored for aspiring coders at the beginning of their programming journey, seeking to understand the principles of version control and GitHub's functionalities. Ideal for students or hobbyists aiming to manage projects collaboratively, streamline their coding processes, and actively engage with the open-source community. If you're looking to bridge your technical foundation and become a proficient GitHub user, this book is your ideal companion.

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