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

Beyond Ruby

Avatar for Jakob Mattsson Jakob Mattsson
June 18, 2011
Programming
0
120

Beyond Ruby

Avatar for Jakob Mattsson

Jakob Mattsson

June 18, 2011
Tweet

More Decks by Jakob Mattsson

See All by Jakob Mattsson
Forgotten Funky Functions
Avatar for Jakob Mattsson jakobmattsson
1
460
Forgotten Funky Functions
Avatar for Jakob Mattsson jakobmattsson
0
530
Your HTTP API is not RESTful
Avatar for Jakob Mattsson jakobmattsson
3
600
Creating JavaScript modules
Avatar for Jakob Mattsson jakobmattsson
1
420
Automated CSS Testing - jsday Verona
Avatar for Jakob Mattsson jakobmattsson
1
560
Promise to test it - jsday Verona
Avatar for Jakob Mattsson jakobmattsson
2
630
Hyper Island - MVP
Avatar for Jakob Mattsson jakobmattsson
0
220
How to *actually* use promises in JavaScript
Avatar for Jakob Mattsson jakobmattsson
7
2.7k
Automated CSS Testing - Not Just a Myth (JSConf.Asia)
Avatar for Jakob Mattsson jakobmattsson
6
650

Other Decks in Programming

See All in Programming
AtCoder Conference 2025
Avatar for shindannin shindannin
0
1k
メルカリのリーダビリティチームが取り組む、AI時代のスケーラブルな品質文化
Avatar for osari.k cloverrose
2
510
MDN Web Docs に日本語翻訳でコントリビュート
Avatar for uutan1108 ohmori_yusuke
0
640
責任感のあるCloudWatchアラームを設計しよう
Avatar for アキキー akihisaikeda
3
160
コントリビューターによるDenoのすゝめ / Deno Recommendations by a Contributor
Avatar for petamoriken / 森建 petamoriken
0
200
登壇資料を作る時に意識していること #登壇資料_findy
Avatar for konifar konifar
4
960
Architectural Extensions
Avatar for Denys Poltorak denyspoltorak
0
270
それ、本当に安全？ ファイルアップロードで見落としがちなセキュリティリスクと対策
Avatar for ikechi penpeen
7
2.4k
MUSUBIXとは
Avatar for Hisaho nahisaho
0
130
AIエージェントのキホンから学ぶ「エージェンティックコーディング」実践入門
Avatar for Masahiro Nishimi masahiro_nishimi
4
310
Apache Iceberg V3 and migration to V3
Avatar for Tomohiro Tanaka tomtanaka
0
150
20260127_試行錯誤の結晶を1冊に。著者が解説 先輩データサイエンティストからの指南書 / author's_commentary_ds_instructions_guide
Avatar for nash_efp nash_efp
0
910

Featured

See All Featured
Evolving SEO for Evolving Search Engines
Avatar for Ryan Jones ryanjones
0
120
Navigating the Design Leadership Dip - Product Design Week Design Leaders+ Conference 2024
Avatar for Andy Polaine apolaine
0
170
Are puppies a ranking factor?
Avatar for Jono Alderson jonoalderson
1
2.7k
GitHub's CSS Performance
Avatar for Jon Rohan jonrohan
1032
470k
Introduction to Domain-Driven Design and Collaborative software design
Avatar for Kenny Baas-Schwegler baasie
1
580
Agile Actions for Facilitating Distributed Teams - ADO2019
Avatar for Mark Kilby mkilby
0
110
WCS-LA-2024
Avatar for Leonardo Collado-Torres lcolladotor
0
440
Neural Spatial Audio Processing for Sound Field Analysis and Control
Avatar for NII S. Koyama's Lab skoyamalab
0
160
The #1 spot is gone: here's how to win anyway
Avatar for Tamara Novitovic tamaranovitovic
2
930
Building AI with AI
Avatar for Ines Montani inesmontani
PRO
1
680
Leo the Paperboy
Avatar for Maya Tellez mayatellez
4
1.4k
Conquering PDFs: document understanding beyond plain text
Avatar for Ines Montani inesmontani
PRO
4
2.3k

Transcript

  1. Beyond Ruby @jakobmattsson jakobmattsson.se

  2. Everything is f*ing dynamic

  3. Ruby is not

  4. • How I came to my opinion • Why I

    don’t think Ruby is dynamic • What to do about it • When we’ll know we’re there In the next 15 minutes

  5. Static checking is good. Casting is evil.

  6. New perspectives

  7. Combine the best of two worlds!

  8. It failed

  9. Open up a new set of possibilities

  10. Ruby disappoints

  11. list.select { |x| x > 0 } filter (> 0)

    list list.filter(function(x) { return x > 0 })

  12. && || !

  13. EVERYTHING IS AN OBJECT!!!

  14. A dynamic language should be moldable

  15. Syntax unification

  16. Operators on steroids

  17. Call by name

  18. We are not there yet

  19. Safety? Performance?

  20. What can Blub do? @jakobmattsson jakobmattsson.se What can’t Blub do?