20221123 如何建立自己的開源專案 講者：Evan Lin GDSC NYCU | 國立陽明交通大學 Google 學生開發者社群 主持人：蔡秀吉

1. 如何建立自己的開源專案
LINE Developer Rela/ons
Evan Lin
2022.11

2. Evan Lin
• LINE Taiwan Developer Rela2ons Events Organizer
• LINE Taiwan Engineering Culture
• GDE in Go
LINE Technology Evangelist

7. Open Source projects in LINE
… and so on

8. Who Am I? (Github)
h"ps://github.com/kkdai

9. How to create a popular open source project
•Find a great idea.
•Well documenta2on
•Well workflow
•Find your first contributor
•Promote it !! Promote it !! Promote it !!

10. How to create a popular open source project

11. Well Documenta-on
h"ps://github.com/kkdai/youtube
Don’t copy and paste from the best prac;ces

12. Well Workflow (CI/CD)
h"ps://github.com/kkdai/photomgr

13. Find your first contributor
h"ps://github.com/kkdai/youtube

14. Find your first contributor
h"ps://github.com/kkdai/youtube

15. Promote on HN

16. Find A Great Idea

17. How to find your idea?

18. Find A Great Idea (cont.)

19. Wri$ng everything, everything in Go
h"ps://github.com/kkdai/project52

20. Prac%ce an algorithm or data structure
h"ps://github.com/kkdai/skiplist

21. Write A SDK
h"ps://github.com/kkdai/mstranslator

22. 10 週年

23. 例子：字串比對演算法 (KMP)
h"ps://github.com/kkdai/kmp

24. 例子：寫一篇介紹 KMP 的文章
h"ps://www.evanlin.com/about-kmp/

25. 另外一個例子：流浪動物 Bot
h"ps://www.evanlin.com/petsneedme-helping-adop6on-pet/

26. 小工商: LINE Bot 原理

27. 五分鐘打造你的 LINE Bot
•Request channel for LINE Bot
•Deploy LINE Bot server on Heroku
•Change related se>ng on Channel
•Go ! Online (video)
•How to modify it? (video)

28. Open your code!
Open your eye!
Open your mind!

29. Thank you!
h"ps://github.com/kkdai/AMA

30. There are few more
ques.ons!
h"ps://github.com/kkdai/AMA

31. !‍‍:Leetcode 到底重不重要?
YES! YES! YES!
• Understanding
• Data Structure
• Algorithm

32. !‍‍:開源專案 (side project) 對找⼯作有沒有⽤?

33. Open Source Project <-> Work Skills
Readme à Documenta-on Skill

34. Open Source Project <-> Work Skills
Commit & PR Descrip0on à Git opera0on skill
• Pull Request
• Rebase
• Cherry-pick
• Squash

35. Open Source Project <-> Work Skills
Code à Code Style
• Naming conven2on
• Design pa6ern
• Clean and Simple

36. Open Source Project <-> Work Skills
Github Ac)ons && Release à CICD
• Github Ac)ons
• Goreleaser

37. !‍‍: 聊天室的功能很多樣，像是爬梯⼦等等的，當初
是如何發想及開發的？

38. LINE TAIWAN Internal Hackathon
38
h$ps://engineering.linecorp.com/zh-hant/blog/internal-hackathon-2022/

39. !‍‍: 如果想實習，下次實習的投遞⽇期、入職⽇期是～？

40. LINE TECH FRESH
h"ps://engineering.linecorp.com/zh-hant/blog/line-tech-fresh-2020-graduate/ 40

41. LINE TECH FRESH – 2023 Spring
• No6ce
• Job Opening Period: 2022.11.07-2022.12.02
• Interview Period: 2022.12.16-2022.12.17 (Fri.
- Sat.)
• Working Period: 2023.03.01-2024.02.29 (In
order to allow TECH FRESH to parJcipate
more deeply in the engineering team, please
ensure that you can parJcipate in more than
3 days of working Jme for at least half a year.)
41
hSps://careers.linecorp.com/jobs/83

42. h"ps://engineering.linecorp.com/zh-hant/blog/category/conf-sharing/

44. Q&A
h"ps://github.com/kkdai/AMA