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

Writing config files in Ruby

Avatar for Grzegorz Witek Grzegorz Witek
March 25, 2018
Technology
170
0

Writing config files in Ruby

Avatar for Grzegorz Witek

Grzegorz Witek

March 25, 2018

More Decks by Grzegorz Witek

See All by Grzegorz Witek
One Year with Hanami
Avatar for Grzegorz Witek arnvald
0
110
Coercion in Ruby
Avatar for Grzegorz Witek arnvald
1
180
Speaking at RDRC
Avatar for Grzegorz Witek arnvald
0
170
Read more
Avatar for Grzegorz Witek arnvald
2
140
Your API is too slow!
Avatar for Grzegorz Witek arnvald
0
760
The simplest gem you'll ever use
Avatar for Grzegorz Witek arnvald
0
140
International to global
Avatar for Grzegorz Witek arnvald
0
140
Patterns, patterns everywhere
Avatar for Grzegorz Witek arnvald
0
160
Nomadic programmer - Baruco 2014 edition
Avatar for Grzegorz Witek arnvald
0
150

Other Decks in Technology

See All in Technology
平文パスワードはログに“残り” ── 肝心の侵入は“痕跡すら残らない”
Avatar for kuroneko kuroneko13
0
110
AIにブラウザを触らせて、E2EテストをPlaywrightで書く
Avatar for koji_kawamura koji_kawamura
0
210
[potatotips #96] Give Your AI Agent the Flutter Playbook
Avatar for Kenichi Kambara korodroid
0
120
猫付きpingコマンドを自作
Avatar for uyuki uyuki234
0
280
ホームラボ紹介
Avatar for 世良泰明 y_sera15
0
220
AIで変わるエンジニアの働き方（仮）
Avatar for naoinaoi naoinaoi
0
220
AIに狂うスタートアップが、あえて「人との協働」に全振りした新卒エンジニア研修 / New Graduate Engineer Training at a Startup Accelerating AI Adoption
Avatar for akira ohno ohnoeight
0
160
属人化を叩き割れ！「制作加速」と「安定化」の矛盾を打破する：8年目プロダクトが辿り着いた「ミスが起こり得ない」アセット制作フローの全貌
Avatar for gree_tech gree_tech
PRO
0
120
도구에서 동료까지: 10년차 AI 스타트업의 AI 적응기
Avatar for Jeongkyu Shin inureyes
PRO
1
300
英語が話せなくてもKubeConスタッフに参加した話
Avatar for cyokozai yusuke427
0
1k
Go 1.27 の標準パッケージに uuid が入った！のでいろいろ喋る / go_127_std_go_uuid
Avatar for convto convto
3
540
AI for Science時代を切り開く、政府の次世代HPC戦略の展望
Avatar for GPU UNITE gpuunite_official
0
120

Featured

See All Featured
WENDY [Excerpt]
Avatar for Tessa Abrams tessaabrams
11
39k
Git: the NoSQL Database
Avatar for Brandon Keepers bkeepers
PRO
432
67k
Primal Persuasion: How to Engage the Brain for Learning That Lasts
Avatar for Mike Taylor tmiket
0
430
Color Theory Basics | Prateek | Gurzu
Avatar for Gurzu gurzu
0
430
Fantastic passwords and where to find them - at NoRuKo
Avatar for Phil Nash philnash
52
3.8k
エンジニアに許された特別な時間の終わり
Avatar for watany watany
108
250k
Ten Tips & Tricks for a 🌱 transition
Avatar for Manu Carrasco Molina stuffmc
0
170
CSS Pre-Processors: Stylus, Less & Sass
Avatar for Bermon Painter bermonpainter
360
30k
世界の人気アプリ100個を分析して見えたペイウォール設計の心得
Avatar for Akihiro Kokubo akihiro_kokubo
PRO
73
41k
JAMstack: Web Apps at Ludicrous Speed - All Things Open 2022
Avatar for David Neal reverentgeek
1
570
Fashionably flexible responsive web design (full day workshop)
Avatar for Andy Clarke malarkey
408
67k
Embracing the Ebb and Flow
Avatar for Simon Collison colly
88
5.1k

Transcript

  1. > < FOOTNOTE TEXT NOBODY READS WRITING CONFIG FILES IN

    RUBY @ARNVALD, RUBYCONFTW 2018 1

  2. CONFIG FILES? next 2

  3. BORING!!! next 3

  4. just use JSON / YAML / XML or store it

    in the db next 4

  5. configuration is static next 5

  6. what if it has to be dynamic? next 6

  7. is it still configuration? next 7

  8. gem 'simple_configuration' next 8

  9. github: arnvald/simple_configuration next 9

  10. Challenge time! next 10

  11. > < STILL NOTHING TO SEE HERE 11 MISSING_VALUE =

    '__missing_value__' def config( config_name, default_value = MISSING_VALUE, &default_value_blk )

  12. > < STILL NOTHING TO SEE HERE 12 engineering.kaligo.com