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

オブジェクトしこう

Sponsored · Your Podcast. Everywhere. Effortlessly. Share. Educate. Inspire. Entertain. You do you. We'll handle the rest. →
Avatar for Masafumi Okura Masafumi Okura
March 24, 2024
Programming
850
2

 オブジェクトしこう

タイトルがやりたかっただけ。
https://ooc.connpass.com/event/305241/

Avatar for Masafumi Okura

Masafumi Okura

March 24, 2024

More Decks by Masafumi Okura

See All by Masafumi Okura
Metaprogramming isn't real, it can't hurt you
Avatar for Masafumi Okura okuramasafumi
0
150
Developing static sites with Ruby
Avatar for Masafumi Okura okuramasafumi
1
430
Why doesn't Ruby have Boolean class - final version
Avatar for Masafumi Okura okuramasafumi
0
400
Reading Rails 1.0 Source Code
Avatar for Masafumi Okura okuramasafumi
0
370
RDoc meets YARD
Avatar for Masafumi Okura okuramasafumi
4
250
Why doesn't Ruby have Boolean class?
Avatar for Masafumi Okura okuramasafumi
0
53
My KaigiEffect at RubyKaigi 2025, part 1
Avatar for Masafumi Okura okuramasafumi
1
110
Writing documentation can be fun with plugin system
Avatar for Masafumi Okura okuramasafumi
0
270
Alba: Why, How and What's So Interesting
Avatar for Masafumi Okura okuramasafumi
0
520

Other Decks in Programming

See All in Programming
なぜあなたのコードには「コシ」がないのか？〜AI時代に問う、最後まで美味しい設計と戦略〜 #phpconkagawa / phpconkagawa2026
Avatar for shogogg shogogg
0
200
ついに来た！本格的なマルチクラウド時代の Google Cloud
Avatar for maroon1st maroon1st
0
430
書き換えて学ぶTemporal #fukts
Avatar for Hiroyuki ANAI pirosikick
2
370
PHPer、Cloudflare に引っ越す
Avatar for Suguru Oki / スー suguruooki
2
200
空間オーディオの活用
Avatar for Yuki Yasoshima objectiveaudio
0
150
🦞OpenClaw works with AWS
Avatar for matsukada licux
1
360
AI時代のエンジニアリングの原則 / Engineering Principles in the AI ​​Era
Avatar for haru860 haru860
0
1.2k
「なんか〇〇ライブラリで脆弱性あるみたいなんだけど。。。」から始める脆弱性対応 / First Steps in Vulnerability Response
Avatar for mackey0225 mackey0225
2
120
書籍「ユーザーストーリーマッピング」が私のバイブル
Avatar for asumikam asumikam
4
490
ソースコード→AST→オペコード、の旅を覗いてみる
Avatar for hideki kinjyo o0h
PRO
1
130
PHPでローカル環境用のSSL/TLS証明書を発行することはできるのか？ #phpconkagawa
Avatar for akase244 akase244
0
370
運転動画を検索可能にする〜Cosmos-Embed1とDatabricks Vector Searchで〜/cosmos-embed1-databricks-vector-search
Avatar for 開発室Graph studio_graph
3
930

Featured

See All Featured
Prompt Engineering for Job Search
Avatar for Mfonobong Umondia mfonobong
0
300
The Straight Up "How To Draw Better" Workshop
Avatar for Dennis Kardys denniskardys
239
140k
HTML-Aware ERB: The Path to Reactive Rendering @ RubyCon 2026, Rimini, Italy
Avatar for Marco Roth marcoroth
1
49
How Fast Is Fast Enough? [PerfNow 2025]
Avatar for Tammy Everts tammyeverts
3
570
ピンチをチャンスに：未来をつくるプロダクトロードマップ #pmconf2020
Avatar for Aki / @LoveIdahoBurger aki_iinuma
128
55k
Side Projects
Avatar for Sacha Greif sachag
455
43k
Darren the Foodie - Storyboard
Avatar for Kevinho.art khoart
PRO
3
3.3k
Paper Plane (Part 1)
Avatar for Katie Cordina Lindsey katiecoart
PRO
0
7.6k
Fight the Zombie Pattern Library - RWD Summit 2016
Avatar for Marcelo Somers marcelosomers
234
17k
HU Berlin: Industrial-Strength Natural Language Processing with spaCy and Prodigy
Avatar for Ines Montani inesmontani
PRO
0
380
A better future with KSS
Avatar for Kyle Neath kneath
240
18k
Keith and Marios Guide to Fast Websites
Avatar for Keith Pitt keithpitt
413
23k

Transcript

  1. ΦϒδΣΫτ͜͠͏ Object-Oriented Conference 2024 OKURA Masafumi, 2024-03-24

  2. ࣗݾ঺հ • ໊લɿେ૔խ࢙ • ॴଐɿϑϦʔϥϯε • ಘҙݴޠɿRubyʢΦϒδΣΫτࢦ޲εΫϦϓτݴޠʣ • ΤσΟλɿNeovim •

    ՝֎׆ಈɿKaigi on RailsνʔϑΦʔΨφΠβʔɺOSS׆ಈɺ֤छొஃ ʢEurukoɺσϒαϛɺBuriKaigiͳͲʣ
  3. None

  4. ͜͠͏

  5. ʮࢼߦʯࡨޡ

  6. ᅂ޷

  7. ΦϒδΣΫτᅂ޷ Object-Oriented Conference 2024 OKURA Masafumi, 2024-03-24

  8. ͓୊

  9. ޷͖ͳ ΦϒδΣΫτ

  10. nil

  11. ͑ɺnilʁ • RubyͰ͸nil͸NilClassͷΠϯελϯε • nil͕ΦϒδΣΫτͩͱϝιου͕ݺ΂ͯศར • ྫ͑͹to_sͰจࣈྻʹͨ͠ΓͰ͖Δ • ؾΛൈ͍ͯNoMethodErrorʹͳΔͷ͸͍͍ͩͨ͜Ε

  12. ޷͖ͳΫϥε

  13. UnboundMethod Ϋϥε

  14. ͑ɺϝιουʁ • RubyͰ͸ϝιου΋ΫϥεʢMethodΫϥεʣ • ϝιουͦͷ΋ͷ͸͍ΘΏΔୈҰڃΦϒδΣΫτͰ͸ͳ͍ʢͦͷ༻్ ʹ͸ϒϩοΫΛ࢖͏ʣ͕ɺΦϒδΣΫτԽ͸؆୯ʹͰ͖Δ • UnboundMethodΫϥε͸Πϯελϯε͔Β੾Γ཭͞ΕͨϝιουΛ දݱ͢ΔΫϥε •

    ͦͷ··Ͱ͸callͰ͖ͳ͍ͷͰɺbind͢Δඞཁ͕͋Δ

  15. ࣗ༝ͳ ϓϩάϥϛϯάʂ

  16. ݴޠͷॏཁੑ

  17. ݴޠ͕ࢥߟΛنఆ͢Δ • ਓ͸ݴޠ͕ఏڙ͢Δ࿮ͷதͰࢥߟ͢Δ • ͦΕ͕ݴޠͷ໾ׂͷҰͭͰ΋͋Δ • ࢖͍ͬͯΔݴޠͷ࿮૊Έ͕Ϧονͩͱɺࢥߟ΋ϦονʹͳΔ • ݴޠʹଉۤ͠͞Λײͨ͡Βҧ͏ݴޠΛࢼͯ͠ΈΔͷ΋ΞϦ͔΋

  18. ΦϒδΣΫτࢥߟ

  19. ΦϒδΣΫτࢥߟ Object-Oriented Conference 2024 OKURA Masafumi, 2024-03-24