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

assertion を積極的に使って 役立った話

Sponsored · Your Podcast. Everywhere. Effortlessly. Share. Educate. Inspire. Entertain. You do you. We'll handle the rest. →
Avatar for KBOY KBOY
December 05, 2017
Programming
2.1k
0

assertion を積極的に使って 役立った話

Avatar for KBOY

KBOY

December 05, 2017

More Decks by KBOY

See All by KBOY
How to make Stripe and RevenueCat coexist in an app
Avatar for KBOY fujikawakei
0
170
iOS15から使えるScreenTimeAPIをFlutterアプリで動かす
Avatar for KBOY fujikawakei
0
160
FlutterエンジニアがFlutterFlowを使ってみた感想
Avatar for KBOY fujikawakei
0
200
Flutterと課金
Avatar for KBOY fujikawakei
0
180
【スタートアップ開発者必見】firebaseとalgoliaとstripeで１人で本格的なiOSアプリを作る方法
Avatar for KBOY fujikawakei
2
630
ARCore-Kotlin-Sampler作ってきました
Avatar for KBOY fujikawakei
0
300
Basic 3D Math for ARKit
Avatar for KBOY fujikawakei
1
820
ARKitのための3D算数
Avatar for KBOY fujikawakei
3
5.3k
ARKitでお絵かきする方法２選
Avatar for KBOY fujikawakei
0
2.2k

Other Decks in Programming

See All in Programming
【やさしく解説 設計編・中級 #4】ルールの寿命と、システムの年輪
Avatar for HideyukiKitao panda728
PRO
2
120
初めてのKubernetes 本番運用でハマった話
Avatar for Kobujee_53 oku053
0
120
スマートグラスで並列バイブコーディング
Avatar for Hayami Shuhei hyshu
0
290
Welcome to the "Parametricity" 🏙️ − Generic だけど Specific な世界 −
Avatar for TAKASE Kazuyuki guvalif
PRO
1
150
どこまでゆるくて許されるのか
Avatar for tk3fftk tk3fftk
0
470
コーディングルールの鮮度を保ちたい for SRE NEXT 2026 / keep-fresh-go-internal-conventions-sre-next-2026
Avatar for NAGATA Hiroaki handlename
0
140
1年で人数1.5倍、PR数5.5倍増。 品質とアウトカムはどうなったか、 何が効いたか
Avatar for ike ike002jp
0
120
壊れたパーサから始める関数型設計と構成的なパーサ #fp_matsuri
Avatar for ライガー raiga0310
2
200
地域 SRE コミュニティ最前線 - ホンマでっかSRE勉強会
Avatar for tk3fftk tk3fftk
0
220
Haskell/Servantを通してWebミドルウェアを捉え直す
Avatar for pizzacat83 pizzacat83
1
480
The Bowling Game - From Imperative to Functional Programming - Part 1
Avatar for Philip Schwarz philipschwarz
PRO
0
310
AI がコードを書く時代における新卒エンジニアの仕事風景 (2026) / New Graduate Engineers in the Era of AI Coding (2026)
Avatar for sushichan044 sushichan044
0
220

Featured

See All Featured
Paper Plane
Avatar for Katie Cordina Lindsey katiecoart
PRO
2
52k
Tips & Tricks on How to Get Your First Job In Tech
Avatar for Honza Javorek honzajavorek
1
560
Getting science done with accelerated Python computing platforms
Avatar for Jacob Tomlinson jacobtomlinson
2
260
Building Better People: How to give real-time feedback that sticks.
Avatar for Will Jessup wjessup
370
20k
Claude Code のすすめ
Avatar for schroneko schroneko
67
230k
Stewardship and Sustainability of Urban and Community Forests
Avatar for Eric Wiseman pwiseman
0
280
WENDY [Excerpt]
Avatar for Tessa Abrams tessaabrams
11
38k
職位にかかわらず全員がリーダーシップを発揮するチーム作り / Building a team where everyone can demonstrate leadership regardless of position
Avatar for MADOX madoxten
63
55k
Mozcon NYC 2025: Stop Losing SEO Traffic
Avatar for Sam Torres samtorres
1
310
Docker and Python
Avatar for Tania Allard trallard
47
3.9k
SEO in 2025: How to Prepare for the Future of Search
Avatar for Michael King ipullrank
3
3.6k
HDC tutorial
Avatar for Michiel Stock michielstock
2
740

Transcript

  1. BTTFSUJPO Λੵۃతʹ࢖ͬͯ ໾ཱͬͨ࿩ CZLCPZ  !σΟʔɾΤψɾΤʔ

  2. ࣗݾ঺հ

  3. None

  4. ͍͍೑ͷ೔ !:BIPP-0%(&

  5. ے೑ BTTFSUJPO ͷ࿩

  6. "TTFSUJPOͱ͸

  7. Θ͟ͱ Ϋϥογϡͤ͞Δ͜ͱ

  8. "TTFSUJPOͱ͸ IUUQTEFWFMPQFSBQQMFDPNEPDVNFOUBUJPOTXJGUEFCVHHJOH@BOE@SFqFDUJPO

  9. "TTFSUJPOͱ͸ IUUQTEFWFMPQFSBQQMFDPNEPDVNFOUBUJPOTXJGUEFCVHHJOH@BOE@SFqFDUJPO

  10. "TTFSUJPOͱ͸ IUUQTBGYEFWCMPHTQPUKQTXJGUBTTFSUQSFDPOEJUJPOBOEGBUBMFSSPSIUNM TXJGUEFCVHHJOH@BOE@SFqFDUJPO

  11. "TTFSUJPO͢Δ໨త

  12. "TTFSUJPO͢Δ໨త w ࣮૷࿙ΕΛ๷͍͗ͨ w ෆ҆ͳͱ͜Ζʹ೦ͷͨΊ

  13. ྫ

  14. ʲ࣮૷࿙ΕΛ๷͙ʳ BSFB*E͸μϝʂͳ࣌

  15. ʲ࣮૷࿙ΕΛ๷͙ʳ ͜͜௨ͬͨΒ͓͔͍͠ʂ

  16. ʲ࣮૷࿙ΕΛ๷͙ʳ JEΛTFUͯ͠ͳ͍ʂ ໨తɿ ະདྷͷ஌Βͳ͍ΤϯδχΞ͕ؾ͔ͮͣ όάΛ౿ΜͰ͠·͏͜ͱΛ๷͙

  17. ʲෆ҆ͳͱ͜Ζʹʳ 3FBMNͷऔಘࣦഊʂ ໨తɿ ଟ෼͜͜ʹೖΔ͜ͱ͸ͳ͍͚Ͳ ೦ͷͨΊ

  18. ࢓༷࿙Εʹ ؾ෇͚ͨྫ

  19. VJEͱ͍͏஋ͷ࢓༷ͷ ࿙Εʹؾ͚ͮͨ ͜͜ͰΫϥογϡͯ͠ؾ͍ͮͨʂ

  20. ߟ࡯ ɾ6*·ΘΓΛςετ͍ͨ࣌͠ ʹྑͦ͞͏ ɾະདྷͷΤϯδχΞͷͨΊʹ ྑͦ͞͏

  21. ͓͠·͍