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

2020 - COSCUP - 你這段 Ruby Code 超速摟，已經沒有人看得懂了！

Avatar for 蒼時弦や 蒼時弦や
August 02, 2020
Technology
0
140

2020 - COSCUP - 你這段 Ruby Code 超速摟，已經沒有人看得懂了！

Avatar for 蒼時弦や

蒼時弦や

August 02, 2020
Tweet

More Decks by 蒼時弦や

See All by 蒼時弦や
2024 - COSCUP - Clean Architecture in Rails
Avatar for 蒼時弦や elct9620
2
170
2023 - RubyConfTW - Rethink Rails Architecture
Avatar for 蒼時弦や elct9620
0
170
20230916 - DDDTW - 導入 Domain-Driven Design 的最佳時機
Avatar for 蒼時弦や elct9620
0
420
2023 - WebConf - 選擇適合你的技能組合
Avatar for 蒼時弦や elct9620
0
640
20230322 - Generative AI 小聚 ft. Happy Designer
Avatar for 蒼時弦や elct9620
0
380
2022 - 默默會 - 重新學習 MVC 的 Model
Avatar for 蒼時弦や elct9620
1
450
MOPCON 2022 - 從 Domain-Driven Design 看網站開發框架隱藏
Avatar for 蒼時弦や elct9620
1
470
2022 - COSCUP - 我想慢慢寫程式該怎麼辦？
Avatar for 蒼時弦や elct9620
0
260
2022 - COSCUP - 打造高速 Ruby 專案開發流程
Avatar for 蒼時弦や elct9620
0
280

Other Decks in Technology

See All in Technology
Language Update: Java
Avatar for Yuichi.Sakuraba skrb
2
290
開発者を支える Internal Developer Portal のイマとコレカラ / To-day and To-morrow of Internal Developer Portals: Supporting Developers
Avatar for Kento Kimura aoto
PRO
1
430
Skrub: machine-learning with dataframes
Avatar for Gael Varoquaux gaelvaroquaux
0
120
DDD集約とサービスコンテキスト境界との関係性
Avatar for Aja9tochin pandayumi
2
280
[ JAWS-UG 東京 CommunityBuilders Night #2 ]SlackとAmazon Q Developerで 運用効率化を模索する
Avatar for sh_fk2 sh_fk2
3
360
AWSで始める実践Dagster入門
Avatar for キタガワ kitagawaz
1
570
2025年にHCP Vaultを学び直して見えた景色 / Lessons and New Perspectives from Relearning HCP Vault in 2025
Avatar for AEON aeonpeople
0
230
なぜSaaSがMCPサーバーをサービス提供するのか？
Avatar for SansanTech sansantech
PRO
8
2.7k
250905 大吉祥寺.pm 2025 前夜祭 「プログラミングに出会って20年、『今』が1番楽しい」
Avatar for Masaya Kudo msykd
PRO
1
630
La gouvernance territoriale des données grâce à la plateforme Terreze
Avatar for BlueHats bluehats
0
150
実践！カスタムインストラクション＆スラッシュコマンド
Avatar for puku0x puku0x
0
320
5分でカオスエンジニアリングを分かった気になろう
Avatar for Aja9tochin pandayumi
0
180

Featured

See All Featured
It's Worth the Effort
Avatar for 3n 3n
187
28k
XXLCSS - How to scale CSS and keep your sanity
Avatar for Zaharenia Atzitzikaki sugarenia
248
1.3M
Large-scale JavaScript Application Architecture
Avatar for Addy Osmani addyosmani
512
110k
Why You Should Never Use an ORM
Avatar for John Nunemaker jnunemaker
PRO
59
9.5k
Building Flexible Design Systems
Avatar for Yesenia Perez-Cruz yeseniaperezcruz
328
39k
Art, The Web, and Tiny UX
Avatar for Lynn Fisher lynnandtonic
302
21k
Distributed Sagas: A Protocol for Coordinating Microservices
Avatar for Caitie McCaffrey caitiem20
333
22k
Responsive Adventures: Dirty Tricks From The Dark Corners of Front-End
Avatar for Vitaly Friedman smashingmag
252
21k
Fashionably flexible responsive web design (full day workshop)
Avatar for Andy Clarke malarkey
407
66k
Helping Users Find Their Own Way: Creating Modern Search Experiences
Avatar for Dan Newman danielanewman
29
2.9k
The Cult of Friendly URLs
Avatar for Andy Hume andyhume
79
6.6k
Why Our Code Smells
Avatar for Brandon Keepers bkeepers
PRO
339
57k

Transcript

  1. 你這段 Ruby Code 超速摟， 已經沒有人看得懂了！

  2. WEB DEVELOPER GAME DEVELOPER ૵ ࣌ ݭ໵ @elct9620

  3. None

  4. https://oktop.tumblr.com/

  5. DSL @topic[0]

  6. None

  7. 針對 特定情境 所設計的語言

  8. Meta Programming @topic[1]

  9. None

  10. 對語言的 拓展 進而改善開發效率

  11. None

  12. DSL 是實現 Meta Programming 的 手段 之一

  13. Make a DSL by yourself @topic[2]

  14. None
  15. None
  16. None
  17. None
  18. None

  19. Create your meta programming @topic[3]

  20. None
  21. None
  22. None
  23. None
  24. None

  25. The "eval" way @topic[4]

  26. 比較 特殊 的用法，但可能意外常見

  27. None
  28. None
  29. None

  30. Unlight - Code Generator @topic[5]

  31. None
  32. None
  33. None
  34. None

  35. 為什麼要 動態 產生方法？

  36. Length (2 Byte) Command (2 Byte) Body "\n" (1 Byte)

  37. Number (4 Byte) Char (1 Byte) String Boolean (1 Byte)

    Length
  38. None
  39. None
  40. None

  41. 這樣做有什麼 好處 ？

  42. None

  43. Unlight - Meta Programming @topic[6]

  44. None
  45. None
  46. None
  47. None
  48. None

  49. 這樣做有什麼 好處 ？

  50. None

  51. Q&A

  52. Thanks