golang.tokyo 特別版 https://golangtokyo.connpass.com/event/150891/

1. Golang Tokyo
2019/10/24
Evan Lin

2. Evan Lin
• Golang Taipei Co-Organizer
• LINE Taiwan Developer Relations
• Go GDE
LINE Technical Evangelist

3. • Golang.tw Golang Taipei
• https://github.com/golangtw
• Start from 2013.
• ~ 7000 participants on Facebook group
• https://www.facebook.com/groups/269001993248363
• Monthly meetup (~50)
• https://meetup.com/golang-taipei-meetup/
Introducing Golang Taipei

4. Introducing Golang Taipei

5. Introducing Golang Taipei

6. My history
background

7. Windows Application Developer 10+

8. Web application development
Surveillance Smart Home

9. Our Tech Stack.
(before)

10. My (ex) boss told me..
ここにヒントがあります。
I have secret tip..

11. What is pokemon Go?

12. What is Go • Create by Google
• Design by
• Ken Thompson
• Rob Pike
• Robert Griesemer,
• Feature:
• Compiled
• Statically Typed
• Garbage Collection

13. Go is fast!

14. gofmt / goimport

15. In the meantime..

16. COSCUP
(Conference for Open Source Coder, Users and Promoters)

17. COSCUP 2014
Have you met the Mr. Desktop?
https://www.facebook.com/Mr.Desktop

18. COSCUP 2015

19. Can’t get the ticket?

20. My friend told me the
tip
ここにヒントがあります。
I have secret tip..

21. Conference Speaker
is who cannot get
ticket willing to share!
- anonymous

22. But, I don’t have topic!

23. So, I found this..
https://speakerdeck.com/jeffersonlam/reflections-from-52-
weeks-52-projects

24. https://speakerdeck.com/jeffersonlam/reflections-from-52-
weeks-52-projects

25. Project 52 Go
Challenge

26. Project 52
Constraints• The project could be small or
big, but it should be
something new not just
refactoring an old project.
• Don't need to create brand
new project, you could
rewrite some exist project.
(but on your own way, not
allow to fork and refine.)

27. Let’s start Project52..

28. 1. goFBPages

29. 2. goInstagram

30. 3. iloveptt

32. Write what you interest first!

33. Tools in project 52

34. mstranslator
Github: https://github.com/kkdai/mstranslator

35. mstranslator
Github: https://github.com/kkdai/twitter

36. youtube
Github: https://github.com/kkdai/youtube

37. Oxford-face
Github: https://github.com/kkdai/oxford-face

38. Oxford-face-cli
Github: https://github.com/kkdai/oxford-face-
client

39. Oxford-emotion
Github: https://github.com/kkdai/oxford-emotion

40. Slack-bot
Github: https://github.com/kkdai/slack-console

41. Other tools
A github notification (starred, follower, followed) RSS feed in Golang
A simple Github Status RSS feeder server in Golang
plurk-makerserver: IFFF maker server for plurk

42. Algorithm and Data
Structure
Github: https://github.com/kkdai/slack-console

43. KMP – blog post
https://www.evanlin.com/about-kmp/

44. Google Maglev – A Fast and Reliable Software
Network Load Balancer
Github: https://github.com/kkdai/maglev

45. Other algorithms
Github: https://github.com/kkdai/paxos
https://github.com/kkdai/raft

46. Other algorithms and data structure - more

47. Networking

48. Useful tools?

49. LINE Bot - Taipei Pet Need Me
Github:https://github.com/kkdai/LineBotPetNeedMe

50. Let’s stop here..
Github:https://github.com/kkdai/project52

51. Wondering how to find those topics?

52. Learn from guru (experts)

53. Learn from guru (experts)

54. Using Trello to record your ideas

55. Spending more time on developer SNS github

56. What happen after I finished Project 52
試験は100パーセントテストされています

57. What happen after I finished Project 52

58. What happen after I finished Project 52

59. What happen after I finished Project 52

60. How I became Go GDE l learn Go
• Blog post (weekly)
• Write all LINE API example with Go
• Learn new Go feature
• SHARE! SHARE! SHARE!! With ever
yone

61. How to write more blog posts
• Start from learning note.
• TIL (Today I learn) is the best practice.
• Writing is the best way to learn deepe
r.

62. Writing LINE API with Go

63. Learn new Go features
• Learn new features using `go get`
• Learn from document
• Write related into your language TIL.

64. SHARE! SHARE! SHARE!!

65. SHARE! SHARE! SHARE!!
• Meetup approach learning
• Share >>> Learn
• Open mind

66. SHARE! Your turn!
gdg.tokyo.jp@gmail.com

67. Golang 10 Anniversary
Taipei
• 2019/11/05 (Tue)
• Google Taipei Office

68. LINE Engineering

69. Thank you
一気飲み

70. 10 Anniversary Taipei Gopher stickers