Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Refactoring Ruby Edition in-house reading
Search
KUROKI Shinsuke
December 08, 2012
Programming
0
180
Refactoring Ruby Edition in-house reading
Why I began?
How was it?
KUROKI Shinsuke
December 08, 2012
Tweet
Share
More Decks by KUROKI Shinsuke
See All by KUROKI Shinsuke
冴えてるRailsエンジニアの育て方
skuroki
7
11k
伝わるコードレビューのために
skuroki
5
7.2k
ActiveAdmin Better Practices@関西Ruby会議06
skuroki
0
380
進行中の開発プロジェクトで増えていくテストを自動で回し続けるために行ったいくつかのこと
skuroki
11
45k
ActiveDecorator導入の話
skuroki
5
260k
Other Decks in Programming
See All in Programming
PostgreSQLで手軽にDuckDBを使う!DuckDB&pg_duckdb入門/osk2025-duckdb
takahashiikki
1
230
そのpreloadは必要?見過ごされたpreloadが技術的負債として爆発した日
mugitti9
2
2.7k
Repenser les filtres API Platform: une nouvelle syntaxe
vinceamstoutz
2
150
Platformに“ちょうどいい”責務ってどこ? 関心の熱さにあわせて考える、責務分担のプラクティス
estie
2
510
CI_CD「健康診断」のススメ。現場でのボトルネック特定から、健康診断を通じた組織的な改善手法
teamlab
PRO
0
150
Current States of Java Web Frameworks at JCConf 2025
kishida
0
520
詳しくない分野でのVibe Codingで困ったことと学び/vibe-coding-in-unfamiliar-area
shibayu36
1
760
なぜあの開発者はDevRelに伴走し続けるのか / Why Does That Developer Keep Running Alongside DevRel?
nrslib
1
190
LLMとPlaywright/reg-suitを活用した jQueryリファクタリングの実際
kinocoboy2
4
650
GraphQL×Railsアプリのデータベース負荷分散 - 月間3,000万人利用サービスを無停止で
koxya
1
990
プログラミングどうやる? ~テスト駆動開発から学ぶ達人の型~
a_okui
0
190
猫と暮らすネットワークカメラ生活🐈 ~Vision frameworkでペットを愛でよう~ / iOSDC Japan 2025
yutailang0119
0
210
Featured
See All Featured
Exploring the Power of Turbo Streams & Action Cable | RailsConf2023
kevinliebholz
34
6.1k
XXLCSS - How to scale CSS and keep your sanity
sugarenia
248
1.3M
Site-Speed That Sticks
csswizardry
11
870
Thoughts on Productivity
jonyablonski
70
4.8k
The Myth of the Modular Monolith - Day 2 Keynote - Rails World 2024
eileencodes
26
3.1k
個人開発の失敗を避けるイケてる考え方 / tips for indie hackers
panda_program
114
20k
[Rails World 2023 - Day 1 Closing Keynote] - The Magic of Rails
eileencodes
36
2.5k
The Illustrated Children's Guide to Kubernetes
chrisshort
48
51k
Cheating the UX When There Is Nothing More to Optimize - PixelPioneers
stephaniewalter
285
14k
A designer walks into a library…
pauljervisheath
208
24k
StorybookのUI Testing Handbookを読んだ
zakiyama
31
6.2k
Dealing with People You Can't Stand - Big Design 2015
cassininazir
367
27k
Transcript
Refactoring Ruby Edition in-house reading KUROKI Shinsuke Aiming Inc.
About me • Online game developer • Uses Rails and
Backbone.js • Often attends Shinjuku.rb
Contents • Why I began the reading • How was
it
Why I began the reading
4 years ago
New project
My first python, my first xUnit
My code smelled
My boss told me, "Let's read ..."
"Refactoring"
I knew what "code smell" is
Our project went on
My code was reviewed, using word in the book
I truly knew what "code smell" is and "code visibility"
is
1 year ago
New project
My n-th Rails
Project had already begun I began to review our code
to know it
Our code smelled
"How should we do?"
"Eureka!"
"Now is the time!"
I told my teammates, "Let's read ..."
"Refactoring Ruby Edition"
I began to share them what "code smell" is
How was it
Rubyish refactoring • Replace Loop with Collection Closure Method •
Replace method_missing to Dynamic method Definition • Replace Type Code with Module Extension • etc
Every Thursday 19:00-20:00(after closing time), about half year
I reviewed our code, using word in the book
We discussed on the reading, based on experience in our
project
Gave positive feedback to each other, project work <=> reading
Was I able to share what "code smell" is? (I
think a little)
Thanks! We're hiring! http://aiming-inc.com/