Upgrade to Pro — share decks privately, control downloads, hide ads and more …

Refactoring Re-education

Sponsored · SiteGround - Reliable hosting with speed, security, and support you can count on. →
Avatar for Terry Terry
February 25, 2013
Programming
990
5

Refactoring Re-education

Summarize the work for refactoring Re-education project.

Avatar for Terry

Terry

February 25, 2013

More Decks by Terry

See All by Terry
Building API For The REST of Us
Avatar for Terry poshboytl
8
750
RubyConf China Welcome Slides
Avatar for Terry poshboytl
1
95
Rails Girls Chengdu 2014
Avatar for Terry poshboytl
2
340
How we test our projects
Avatar for Terry poshboytl
29
1.9k

Other Decks in Programming

See All in Programming
依存関係から依存物へ―Dependencyという言葉の歴史をひも解く
Avatar for j_lee_inst j_lee
0
120
Lemonade + Foundry Toolkit でお手軽アプリ開発
Avatar for 瀬尾佳隆 seosoft
1
340
「エンジニアインターン、どうやって取った？」準備のリアルを語るLT会 Progate BAR
Avatar for akio akiomatic
0
130
TypeScript+Orvalで実現する型安全かつ堅牢でスケーラブルなマルチチャネル通知基盤 / TSKaigi Night talks ~after conference~
Avatar for doriven d0riven
0
340
Contextとはなにか
Avatar for chiroruxx chiroruxx
1
330
The NotImplementedError Problem in Ruby
Avatar for Koichi ITO koic
1
810
コンテキストの使い捨てをやめる — ビジネスルール駆動開発と miko —
Avatar for ioki ioki
0
210
AI 輔助遺留系統現代化的經驗分享
Avatar for James Wang jame2408
1
140
技術記事、 専門家としてのプログラマ、 言語化
Avatar for Koutarou Chikuba mizchi
13
6.1k
jQueryをバージョンアップする前に使いたいjQuery Migrate
Avatar for Atsushi Matsuo matsuo_atsushi
0
520
Java × distroless で 軽量なコンテナイメージを / Java on Distroless
Avatar for Daisuke Garaike contour_gara
0
550
Go1.27で導入されるジェネリクスメソッドでできること
Avatar for mackee mackee
0
130

Featured

See All Featured
Building a A Zero-Code AI SEO Workflow
Avatar for Ian Lurie portentint
PRO
0
600
RailsConf & Balkan Ruby 2019: The Past, Present, and Future of Rails at GitHub
Avatar for Eileen M. Uchitelle eileencodes
141
35k
Public Speaking Without Barfing On Your Shoes - THAT 2023
Avatar for David Neal reverentgeek
1
420
GraphQLとの向き合い方2022年版
Avatar for Yosuke Kurami quramy
50
15k
Digital Ethics as a Driver of Design Innovation
Avatar for Per Axbom axbom
PRO
1
310
Statistics for Hackers
Avatar for Jake VanderPlas jakevdp
799
230k
The Anti-SEO Checklist Checklist. Pubcon Cyber Week
Avatar for Ryan Jones ryanjones
0
160
AI Search: Implications for SEO and How to Move Forward - #ShenzhenSEOConference
Avatar for Aleyda Solis aleyda
1
1.3k
I Don’t Have Time: Getting Over the Fear to Launch Your Podcast
Avatar for Joe Casabona jcasabona
34
2.8k
Creating an realtime collaboration tool: Agile Flush - .NET Oxford
Avatar for Marc Duiker marcduiker
35
2.5k
svc-hook: hooking system calls on ARM64 by binary rewriting
Avatar for Akira Moroo retrage
2
300
Testing 201, or: Great Expectations
Avatar for Joseph Mastey jmmastey
46
8.2k

Transcript

  1. Refactoring re-education Terry Tai

  2. who am i

  3. 太檑

  4. Terry

  5. @poshboytl

  6. Co-founder of Pragmatic.ly

  7. None

  8. Creator of railscasts-china.com

  9. None

  10. What refactoring is

  11. Refactoring is improving the design of codes without changing it’s

    behaviour.

  12. How to begin

  13. Run tests

  14. How about if there is no test

  15. Write integration tests to protect the user heavier

  16. Unit tests might be change when doing refactor

  17. I choose Rspec/Capybara

  18. Code Conventions

  19. Use spaces instead of tabs

  20. None
  21. None

  22. Do not use unless ... else...

  23. None

  24. Don’t require things several times

  25. None

  26. Conventions might be different in different teams

  27. Code design

  28. None
  29. None

  30. Put filter method in private/protected

  31. None
  32. None

  33. Slim controllers Fat models

  34. None
  35. None
  36. None
  37. None
  38. None

  39. Refactor in your daily work

  40. Write tests

  41. It’s better if you do TDD

  42. Pair with your friends sometimes

  43. Almost never push codes to master straightly

  44. Create branch for every ticket

  45. Send Pull Request And do code review

  46. Make sure running tests before you push

  47. Treat every piece of your codes as open source codes

  48. About README • Explain why your code exists. • Tell

    people how to use it • Declare copyright and licensing • Describe how to conribute

  49. Keep Rocking!!