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

Refactoring Re-education

Avatar for Terry Terry
February 25, 2013
Programming
5
960

Refactoring Re-education

Summarize the work for refactoring Re-education project.
Avatar for Terry

Terry

February 25, 2013
Tweet

More Decks by Terry

See All by Terry
Building API For The REST of Us
Avatar for Terry poshboytl
8
710
RubyConf China Welcome Slides
Avatar for Terry poshboytl
1
76
Rails Girls Chengdu 2014
Avatar for Terry poshboytl
2
320
How we test our projects
Avatar for Terry poshboytl
29
1.9k

Other Decks in Programming

See All in Programming
型付きアクターモデルがもたらす分散シミュレーションの未来
Avatar for Takatomo Torigoe piyo7
0
810
なぜ適用するか、移行して理解するClean Architecture 〜構造を超えて設計を継承する〜 / Why Apply, Migrate and Understand Clean Architecture - Inherit Design Beyond Structure
Avatar for shiro seike seike460
PRO
1
670
都市をデータで見るってこういうこと　PLATEAU属性情報入門
Avatar for nokonoko1203 nokonoko1203
1
570
GitHub Copilot and GitHub Codespaces Hands-on
Avatar for Kento.Yamada ymd65536
1
110
PHPで始める振る舞い駆動開発(Behaviour-Driven Development)
Avatar for uutan1108 ohmori_yusuke
2
180
Blazing Fast UI Development with Compose Hot Reload (droidcon New York 2025)
Avatar for Márton Braun zsmb
1
190
Effect の双対、Coeffect
Avatar for ゆきくらげ yukikurage
5
1.4k
ReadMoreTextView
Avatar for Sungyong An fornewid
1
470
エンジニア向け採用ピッチ資料
Avatar for 犬飼嵩 inusan
0
160
生成AIで日々のエラー調査を進めたい
Avatar for aboy yuyaabo
0
640
git worktree × Claude Code × MCP ～生成AI時代の並列開発フロー～
Avatar for hisuzuya hisuzuya
1
450
Go1.25からのGOMAXPROCS
Avatar for kuro kuro_kurorrr
1
800

Featured

See All Featured
How to Think Like a Performance Engineer
Avatar for Harry Roberts csswizardry
24
1.7k
The Cult of Friendly URLs
Avatar for Andy Hume andyhume
79
6.5k
How STYLIGHT went responsive
Avatar for nonsquared nonsquared
100
5.6k
Raft: Consensus for Rubyists
Avatar for Patrick Van Stee vanstee
140
7k
ReactJS: Keep Simple. Everything can be a component!
Avatar for Pedro Nauck pedronauck
667
120k
Building a Scalable Design System with Sketch
Avatar for Laura Van Doore lauravandoore
462
33k
Easily Structure & Communicate Ideas using Wireframe
Avatar for Afnizar Nur Ghifari afnizarnur
194
16k
Fantastic passwords and where to find them - at NoRuKo
Avatar for Phil Nash philnash
51
3.3k
Done Done
Avatar for chrislema chrislema
184
16k
"I'm Feeling Lucky" - Building Great Search Experiences for Today's Users (#IAC19)
Avatar for Dan Newman danielanewman
228
22k
The Art of Programming - Codeland 2020
Avatar for Erika Heidi erikaheidi
54
13k
Put a Button on it: Removing Barriers to Going Fast.
Avatar for kastner kastner
60
3.9k

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!!