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
Ruby クラスは「製造機」/fjordbootcamp-200627
Search
masuyama13
June 27, 2020
Programming
2
1.7k
Ruby クラスは「製造機」/fjordbootcamp-200627
masuyama13
June 27, 2020
Tweet
Share
More Decks by masuyama13
See All by masuyama13
ペアプロしようぜ 〜3人で登壇!? 楽しくて速いペアプロ/モブプロ開発〜/pair-mob-programming-kaigi-on-rails-2023
masuyama13
2
4.9k
ペアプロ開発をスムーズに進めるための Tips/pair-programming-tips-20221009
masuyama13
1
1.9k
今度こそ理解する/git-reset-200822
masuyama13
0
2.3k
Other Decks in Programming
See All in Programming
LLMで複雑な検索条件アセットから脱却する!! 生成的検索インタフェースの設計論
po3rin
4
980
Implementation Patterns
denyspoltorak
0
130
リリース時」テストから「デイリー実行」へ!開発マネージャが取り組んだ、レガシー自動テストのモダン化戦略
goataka
0
150
AIコーディングエージェント(Manus)
kondai24
0
220
Graviton と Nitro と私
maroon1st
0
140
令和最新版Android Studioで化石デバイス向けアプリを作る
arkw
0
460
Canon EOS R50 V と R5 Mark II 購入でみえてきた最近のデジイチ VR180 事情、そして VR180 静止画に活路を見出すまで
karad
0
140
Grafana:建立系統全知視角的捷徑
blueswen
0
230
Cell-Based Architecture
larchanjo
0
140
perlをWebAssembly上で動かすと何が嬉しいの??? / Where does Perl-on-Wasm actually make sense?
mackee
0
190
AIの誤りが許されない業務システムにおいて“信頼されるAI” を目指す / building-trusted-ai-systems
yuya4
6
4k
Navigating Dependency Injection with Metro
l2hyunwoo
1
190
Featured
See All Featured
What’s in a name? Adding method to the madness
productmarketing
PRO
24
3.8k
Effective software design: The role of men in debugging patriarchy in IT @ Voxxed Days AMS
baasie
0
170
Agile that works and the tools we love
rasmusluckow
331
21k
Collaborative Software Design: How to facilitate domain modelling decisions
baasie
0
100
Digital Ethics as a Driver of Design Innovation
axbom
PRO
0
130
Code Review Best Practice
trishagee
74
19k
JAMstack: Web Apps at Ludicrous Speed - All Things Open 2022
reverentgeek
1
300
The #1 spot is gone: here's how to win anyway
tamaranovitovic
1
870
Sam Torres - BigQuery for SEOs
techseoconnect
PRO
0
150
Faster Mobile Websites
deanohume
310
31k
The World Runs on Bad Software
bkeepers
PRO
72
12k
Templates, Plugins, & Blocks: Oh My! Creating the theme that thinks of everything
marktimemedia
31
2.6k
Transcript
Ϋϥε ʮػʯ RUBY masuyama13 2020.6.27 FjordBoodCamp ΦϯϥΠϯLTձ
ൃදͷ༰ ࣗݾհ ͕ͯ͢ΦϒδΣΫτ ΫϥεͱԿ͔ʁ ΫϥεϝιουͱԿ͔ʁ
·ͱΊ ΫϥεͱΫϥεϝιουͷߟ͑ํͷҰྫ
ࣗݾհ !NBTVZBNB 4݄͔Βຖϒϩάߋ৽தʂ w ̔ؒࢢॴͷࣄ৬һ ෦ॺอҭɺใɺ࢈ۀৼڵ ࠓ݄̏ୀ৬ɺ্݄̒ژ ݱࡏͷϓϥΫςΟε3BJMT w ڈ݄ʙɹɹɹɹɹɹɹɹɹɹɹ
ɹ'KSPE#PPU$BNQࢀՃ w झຯɹԻָɺ͍ܰొࢁ w ࣛࣇౡग़ https://masuyama13.hatenablog.com/
ΦϒδΣΫτͱϞϊͷ͜ͱ • 3VCZͰ͕ͯ͢ΦϒδΣΫτ • ΦϒδΣΫτɺԿΒ͔ͷΫϥεʹଐ͍ͯ͠Δ ྫ̍ ྫ̎ ྫ̏ Ϋϥε lBQQMFz
lOBNFz l+BQBOz 4USJOH *OUFHFS < > <lBQQMFz lCBOBOBz> << > < >> "SSBZ લఏ
Ϋϥεͱʁ • ΫϥεͱɺΦϒδΣΫτʢΠϯελϯεʣͷ छྨͷ͜ͱ ͑̍ • ΫϥεͱɺΦϒδΣΫτʢΠϯελϯεʣͷ ઃܭਤͷ͜ͱ ͑̎
Ϋϥεϝιουͱʁ • Ϋϥε͕ࣗ࣋ͭϝιουͷ͜ͱ ͑
ཧ͢Δͱɾɾɾ • 3VCZͰ͕ͯ͢ΦϒδΣΫτ • ͭ·ΓɺΫϥεΦϒδΣΫτ • Ϋϥε͕ࣗ࣋ͭϝιουͷ͜ͱ • छྨ •
ઃܭਤ લఏ Ϋϥεϝι ουͱ Ϋϥεͱ
ཧ͢Δͱɾɾɾ લఏ • Ϋϥε͕ࣗ࣋ͭϝιου Ϋϥεϝι ουͱ ᶃ छྨ ᶄ ઃܭਤ
Ϋϥεͱ • छྨΦϒδΣΫτ • छྨ͕ࣗ࣋ͭϝιου • ઃܭਤΦϒδΣΫτ • ઃܭਤ͕ࣗ࣋ͭϝιου • 3VCZͰ͕ͯ͢ΦϒδΣΫτ • ͭ·ΓɺΫϥεΦϒδΣΫτ
Ϋϥεʹछྨʁ • छྨͱɺ֤ݸମΛڞ௨ͷੑ࣭ʹΑͬͯྨ͠ ·ͱΊͨͷ ͭ·Γɺ૯শͰ͋Γɺ࣮ମ͕ͳ͍ͷ • छྨΦϒδΣΫτ • छྨ͕ࣗ࣋ͭϝιου •
ΫϥεΦϒδΣΫτ • Ϋϥε͕ࣗ࣋ͭϝιου ໃ६ छྨ͕ΦϒδΣΫτ??छྨ͕࣋ͭϝιου??
Ϋϥεʹઃܭਤʁ • ઃܭਤΦϒδΣΫτ • ઃܭਤ͕ࣗ࣋ͭϝιου • ΫϥεΦϒδΣΫτ • Ϋϥε͕ࣗ࣋ͭϝιου ઃܭਤ͕࣋ͭϝιουͬͯԿͩΖ͏??
Ϋϥεɺ ΦϒδΣΫτػ
Ϋϥεͱʁ ΦϒδΣΫτͷʮػʯ ػʹ ࡐྉΛೖΕͯ OFXϘλϯΛԡ͢ͱɺ Πϯελϯε͕ग़ͯ͘Δ ʢΠϯελϯεʣ
Ϋϥεʮػʯ "SSBZػʹ ࡐྉΛೖΕͯ OFXϘλϯΛԡ͢ͱɺ Πϯελϯε͕ग़ͯ͘Δ ࡐྉ Πϯελϯε
Ϋϥεϝιουͱʁ ػ͕࣋ͭػೳ
࣮ࡍʹɺ֎෦ϑΝΠϧ σʔλϕʔεͷใ λΠτϧͱஶऀͷଐੑ Λ࣋ͭ Book Ϋϥε
࣮ࡍʹɺ֎෦ϑΝΠϧ σʔλϕʔεͷใ λΠτϧͱஶऀͷଐੑ Λ࣋ͭ Book Ϋϥε ̎ͭͷ Book ΦϒδΣΫτ͕Ͱ͖ͨʂ
࣮ࡍʹɺ֎෦ϑΝΠϧ σʔλϕʔεͷใ λΠτϧͱஶऀͷଐੑ Λ࣋ͭ Book Ϋϥε Ϋϥεϝιουʢ#PPLػͷΦϓγϣϯػೳʣ ͱͯ͠Γग़͢
࣮ࡍʹɺ֎෦ϑΝΠϧ σʔλϕʔεͷใ λΠτϧͱஶऀͷଐੑ Λ࣋ͭ Book Ϋϥε ̎ͭͷ Book ΦϒδΣΫτ͕Ͱ͖ͨʂ Ϋϥεϝιουʢ#PPLػͷΦϓγϣϯػೳʣ
Ϋϥεϝιουݺͼग़͠
— ʰRailsͷڭՊॻʱʢޒेཛྷ ໌ ஶʣ Ϋϥεͦͷछʹଐ͢Δɹɹɹɹ ΦϒδΣΫτʢΠϯελϯεʣΛɹ ࡞Δ͜ͱ͕Ͱ͖Δ ͷΑ͏ͳͷͰ͢ɻ “ “
— ʰΦϒδΣΫτࢦͰͳͥͭ͘Δͷ͔ ୈ2൛ʱʢฏᖒ ষ ஶʣ ͦͦ001ͷΫϥεɺɹɹɹɹ ΠϯελϯεΛྨ͢Δ DMBTTJGZ ͱ͍͏ΑΓɺΠϯελϯεͷɹɹɹ ஔͱݺͿ͖ΈͰ͢ɻ
“ “ ɿ001ʢ0CKFDU0SJFOUFE1SPHSBNNJOHMBOHVBHFΦϒδΣΫτࢦϓϩάϥϛϯάݴޠʣ
·ͱΊ
"Ϋϥε͕ࣗ࣋ͭϝιουͷ͜ͱ "ΦϒδΣΫτʢΠϯελϯεʣػ͕͖࣋ͭػೳͷ͜ͱ "ΫϥεͱɺΦϒδΣΫτʢΠϯελϯεʣͷछྨͷ͜ͱ "ΫϥεͱɺΦϒδΣΫτʢΠϯελϯεʣͷઃܭਤͷ͜ͱ " ΫϥεͱɺΦϒδΣΫτʢΠϯελϯεʣͷػͷ͜ͱ Q. Ϋϥεͱʁ Q. Ϋϥεϝιουͱʁ
ࢀߟࢿྉ w ΠϯελϯεϝιουͱΫϥεϝιουͲͷΑ͏ʹ͍͚ͯ͠Δ͖͔ʁɹɹ ʢ3VCZͷ߹ʣcNBIɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹ IUUQTCMPHNBIMBCDPNJOTUBODFNFUIPEBOEDMBTTNFUIPEXJUISVCZ w ΦϒδΣΫτࢦϓϩάϥϛϯάͷߟ͑ํLPNBHBUBͷϒϩάɹɹɹɹɹɹɹɹ IUUQTEPDTLPNBHBUBPSH w ϓϩΛࢦ͢ਓͷͨΊͷ3VCZೖɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹ
ݴޠ༷͔Βςετۦಈ։ൃɾσόοάٕ๏·Ͱʢٕज़ධࣾʣ w ΦϒδΣΫτࢦઃܭ࣮ફΨΠυɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹɹ 3VCZͰΘ͔ΔਐԽ͚ͭͮ͠ΔॊೈͳΞϓϦέʔγϣϯͷҭͯํʢٕज़ධࣾʣ ͝ਗ਼ௌ͋Γ͕ͱ͏͍͟͝·ͨ͠ ࠓճͷൃදͷ༰ɺϒϩάʹৄ͘͠ॻ͍͍ͯ·͢ʂ