Intro to Git/GitHub

Transcript

3. Adeen Shukla | @adeen-s Student Developer Pack by The best developer tools, free for students education.github.com/pack
4. Adeen Shukla | @adeen-s About Me • Adeen Shukla • Founder at codeIndore( ) • Open-source contributor at Jolla, MerMobile • / adeen-s • / AdeenShukla • adeen@adeen.me • https://adeen.me
5. Adeen Shukla | @adeen-s About Me • Harshil • JavaScript Developer • Open-soure contributor • / harshil1712 • / a_harshil1712 • https://harshilagrawal.me
6. Adeen Shukla | @adeen-s About Me • Jogendra Kumar • iOS Developer • Open-source contributor at FOSSASIA • / jogendra • / imjog24 • jogendra.iitbhu@gmail.com • https://jogendra.github.io
7. Adeen Shukla | @adeen-s About Me • Manas Mangaonkar • / Pac23 • / pa_c_23 • / Pac23 • manasmangaonkar@gmail.com • pac23.github.io
8. version control with git
9. why git?
10. Adeen Shukla | @adeen-s
11. history: Know exactly which files changed, who made those changes, and when those changes occured. backup: Ability to have different versions of the code in different places. collaboration: Collaborate easily with other people on the same codebase
12. workshop outline
13. my first git: repositories, staging, committing git good: branching, jumping around, merging git world: enter in the repository world git ideas: cool stuff to do with git open sourcing: the idea that it’s a changing.
14. $ terminal commands are typed with this font and color. before we begin...
15. don’t worry! there is always a cheat sheet!
16. my first git Create your shiny repo and your first commit.
17. what is a repository? A repository is like any other folder on your computer, it can contain any type of file and works in exactly the same way… Except: It has a hidden file named ".git" that stores the history of that folder
18. first, install git
19. second, start a new repository by $ git init <repository name>
20. what are commits? snapshots of the state (i.e. code) of your repository
21. commit your work by using $ git add . $ git commit -m “<details>”
22. more about commits Bc7fd9 “Add Oranges” a3ffde “Add apples” 9cd1ce “First commit, Add fruit.txt” Commits form a linked list structure which shows what you have done over time. Use git log to see your commit history.
23. staging changes Unstaged Changes Staged Changes Committed Changes git add git commit git reset <hash> git reset .
24. my first git: recap $ git init - converts a folder to a super smart git repository. $ git add - adds the files to the staging area. $ git commit - creates a snapshot of the repository. $ git reset - Undo your commit or unstage your files. $ git log - View your commit history. $ git status - See the current status of the repository
25. git good branching, context switching, merging
26. Bc7fd9 “Add oranges” a3ffde “Add apples” 9cd1ce “First commit, Add fruit.txt” commits
27. working with branches $ git branch - see a list of all available branches. $ git branch <branchname> - create a new branch with the desired name, based on the current branch.
28. Bc7fd9 “Add oranges” a3ffde “Add apples” 9cd1ce “First commit, Add fruit.txt” master commits branches
29. working with HEAD $ git checkout <branch name> - Redirect HEAD to the desired branch
30. Bc7fd9 “Add oranges” a3ffde “Add apples” 9cd1ce “First commit, Add fruit.txt” master commits branches HEAD HEAD somebranch
31. merging = combining commits $ git merge <branch name> - creates a new commit that combines the last commit of the current HEAD branch with the last commit of the desired branch.
32. git good: recap... $ git branch - List all existing branches $ git branch <name> - creates a new branch $ git checkout <name> - jump to the branch with this name $ git merge --no-ff <name> - merge the branch with this name into the current one.
33. git world publishing, updating and downloading
34. Let's take a look at
35. downloading / updating Repos $ git clone <url> - downloads a copy of a remote git repository. $ git pull - download and merge new data from the remote $ git push - sends your version to the server.
36. git ideas a quick look at what other folks are doing on
37. programs and technology leadership at your school and much more...
38. Host your personal page for free on
39. #OpenSourcing Understand more about the movement that is changing the way you collaborate.
40. Collections on open and explore the vast world of repositories that exist. I'm sure you'll be surprised! Social Impact Learn to Code Organizations Open Journalism and much more...
41. and many others ... Communities on open and explore communities that do a change in the open source world. and much more...
42. Events on open and participate in events that happens around the world in prol of the open source. and much more... 24 Pull Requests Hacktoberfest GitHub Field Day
43. GitHub Education GitHub for Science GitHub for Government for X and much more...
44. time to start the workshop!
45. Doubts? Suggestions? Feedback? Your opinion is worth gold stickers!
46. Let's take a picture? Share on social networks and check @[handle] #githubeducation #githubcampusexperts
48. Thank you! @adeen-s /in/adeen-s @adeen-s