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
How to become the Psychic
Search
SHIBATA Hiroshi
May 18, 2019
Technology
0
2.1k
How to become the Psychic
SHIBATA Hiroshi
May 18, 2019
Tweet
Share
More Decks by SHIBATA Hiroshi
See All by SHIBATA Hiroshi
How to make faster release cycle of Ruby?
hsbt
2
6k
Ruby の開発を支えるエコシステム
hsbt
4
2.3k
Why is building the Ruby environment hard?
hsbt
6
8.1k
開発環境へのこだわり
hsbt
16
12k
OSS ことはじめ
hsbt
5
1.5k
GMO DevNight 05 在宅勤務開始から2ヶ月でやったこと
hsbt
2
570
Development Environment 2019
hsbt
1
360
Software Development
hsbt
1
6.7k
Social Inclusion for Engineering Organization
hsbt
0
1.1k
Other Decks in Technology
See All in Technology
StrandsとNeptuneを使ってナレッジグラフを構築する
yakumo
1
130
顧客との商談議事録をみんなで読んで顧客解像度を上げよう
shibayu36
0
310
OWASP Top 10:2025 リリースと 少しの日本語化にまつわる裏話
okdt
PRO
3
840
AIが実装する時代、人間は仕様と検証を設計する
gotalab555
1
290
顧客の言葉を、そのまま信じない勇気
yamatai1212
1
360
マーケットプレイス版Oracle WebCenter Content For OCI
oracle4engineer
PRO
5
1.6k
AWS DevOps Agent x ECS on Fargate検証 / AWS DevOps Agent x ECS on Fargate
kinunori
2
130
予期せぬコストの急増を障害のように扱う――「コスト版ポストモーテム」の導入とその後の改善
muziyoshiz
1
2.1k
Claude Code for NOT Programming
kawaguti
PRO
1
100
M&A 後の統合をどう進めるか ─ ナレッジワーク × Poetics が実践した組織とシステムの融合
kworkdev
PRO
1
500
Context Engineeringが企業で不可欠になる理由
hirosatogamo
PRO
3
660
広告の効果検証を題材にした因果推論の精度検証について
zozotech
PRO
0
210
Featured
See All Featured
Information Architects: The Missing Link in Design Systems
soysaucechin
0
780
Are puppies a ranking factor?
jonoalderson
1
2.7k
Self-Hosted WebAssembly Runtime for Runtime-Neutral Checkpoint/Restore in Edge–Cloud Continuum
chikuwait
0
340
CoffeeScript is Beautiful & I Never Want to Write Plain JavaScript Again
sstephenson
162
16k
Building AI with AI
inesmontani
PRO
1
710
Between Models and Reality
mayunak
1
190
The Cost Of JavaScript in 2023
addyosmani
55
9.5k
Building Flexible Design Systems
yeseniaperezcruz
330
40k
Reality Check: Gamification 10 Years Later
codingconduct
0
2k
KATA
mclloyd
PRO
34
15k
The Web Performance Landscape in 2024 [PerfNow 2024]
tammyeverts
12
1k
Everyday Curiosity
cassininazir
0
130
Transcript
ιϑτΣΞͷղܾͷٕज़ ࣲాതࢤ(.01&1"#0JOD ͩͯ͜ະདྷେֶय़ͷ-5େձ ΤεύʔྗΛߴΊΔ
Hiroshi SHIBATA @hsbt https://www.hsbt.org Executive Officer VP of Engineering Technical
Director at GMO Pepabo, Inc. @pepabo
self.introduce => { name: “SHIBATA Hiroshi”, nickname: “hsbt”, organizations: [“ruby”,
“rubygems”, “asakusarb”, “pepabo”, …], commit_bits: [“ruby”, “rake”, “rubygems”, “bundler”, “rdoc”, “psych”, “ruby-build”, “railsgirls”, “railsgirls-jp”, …], sites: [“hsbt.org”, “ruby-lang.org”, “rubyci.org”, “railsgirls.com”, “railsgirls.jp”], }
l͜Ε͚͍ٕͩ͑ͨज़z
ձࣾͰΤϯδχΞ͡Όͳ͍ΜͩΑͳʜ
ΤεύʔྗΛߴΊΔ
None
͍͢͝ΤϯδχΞ·ΔͰೳྗऀ Τεύʔ ͷΑ͏ wΤϥʔϝοηʔδΛݟ͚ͨͩͰιʔείʔυͷͲ͜Λ͍͍ͤͷ͔Θ͔Δ w৮ͬͨ͜ͱ͕ͳ͍ιϑτΣΞͷ͍ํ͕Θ͔Δ wσόοάπʔϧΛͬͯʮΧλΧλΧλʜΘ͔ͬͨʯͱෆ۩߹Λݟ͚ͭΔ ͜ͷਓͨͪΤεύʔͰ
͜ΕΤεύʔͰͳͯ͘lٕज़z ٕज़ͳΒ୭ͰशಘͰ͖Δ
ϙΠϯτιϑτΣΞͷಛੑΛΔ
ιϑτΣΞͬͯͳΜͰ͔͢ ࣗ༝هड़
ιϑτΣΞͲ͜ʹ͋Δͷ͔ wιϑτΣΞਓʑͷ৺ͷதʹ͋ Δ wιϑτΣΞਓʑͷίϛϡχ έʔγϣϯͷதʹ͋Δ ʰεΫϥϜ࣮ફೖʱٕज़ධࣾɺ2016ɺp.10
͋ΒΏΔιϑτΣΞ͕ਓͱਓͱͷରΛ࣋ͭ wಛఆͷ৫͔ΒͷཁٻΛղܾ͢ΔιϑτΣΞˠ։ൃऀ։ൃνʔϜ·ͨࣗ ݸਓར༻ऀಛఆͷ৫ʹॴଐ͍ͯ͠Δਓʑ w044ͳͲෆಛఆଟͷར༻͕ఆ͞ΕΔιϑτΣΞˠ։ൃऀ։ൃνʔϜ ·ͨࣗݸਓར༻ऀෆಛఆଟ w͚ࣗͷιϑτΣΞˠ։ൃऀࣗར༻ऀࣗ
ιϑτΣΞͷಈ͖Λ༧ଌ͢ΔʹਓΛ Δ͜ͱ͕࠷ܦ࿏ͷ߹͕͋Δ
ਓΛΔͱιϑτΣΞΛ ߴʹ ཧղͰ͖Δ w3BJMTΛ࡞ͬͨ%))͕࡞ͬͨιϑτΣΞͳͷͰɺ͜ͷ"DUJWF ʙ w˓˓͞Μ͕࡞ͬͨιϑτΣΞͳͷͰ͜͏͍͏࣌ରॲ͞Ε͍ͯΔͣ w.JDSPTPGUॴଐͷਓ͕ॻ͍ͨίʔυͳͷͰ8JOEPXTͰେৎ ʜ
ϙΠϯτظ͍ͯ͠ΔৼΔ͍ΛΔ
ྑ͍ιϑτΣΞͬͯԿͩͱࢥ͍·͔͢ ࣗ༝هड़
γεςϜֶ wࣄΛΠϯϓοτɺܥ γεςϜ ɺΞτϓοτͷࡾͭͰϞσϧԽ͢Δ wΠϯϓοτͱܥ͔Βੜ·ΕͨΞτϓοτ͕ظ௨ΓͰ͋Δ͔Ͳ͏͔ͷࠩ Λ࣭ͱݺͿ γεςϜ Πϯϓοτ Ξτϓοτ
ιϑτΣΞͷ࣭ͷجຊతͳߟ͑ํ wۀͰͷֶ࣭Ͱɺ։ൃઃܭஈ֊Ͱ࣭Λ࡞ΓࠐΉ ˠஈ֊Ͱ࡞ΓࠐΉ͔ΒػೳͷΒ͖͕ͭൃੜ͢Δ wΑ͋͘Δޡղ ʮςετɾࢼݧͰ্࣭ʯ wςετͰΘ͔Δ͜ͱ࡞ͷ࣭͕Ͳͷఔ͔Ͱ͋Γɺ࡞ͦͷͷͷ ࣭͕มԽ͢ΔΘ͚Ͱͳ͍ w͜ΕΒιϑτΣΞͰಉ͡
اըஈ֊ͷ࣭ཧ l࣭zϢʔβʔͷظ͢Δػೳͱ࣮ࡍʹఏڙ͍ͯ͠ΔػೳͱͷဃͰ͋Δ lߴz࣭ wػೳͱཧػೳͱͷဃͷΒ͖͕ͭখ͍͜͞ͱ l࣭ wػೳͱཧػೳͱͷဃͷΒ͖͕ͭେ͖͍͜ͱ
ظͨ͠ৼΔ͍௨Γʹಈ͘͜ͱ wظΠϯϓοτ"ΛೖΕͨΒΞτϓοτ#͕ग़Δͣ wݱ࣮Ξτϓοτ$͕ग़͖ͯͨɺ͍ʹͳΒͳ͍ wݱ࣮Ξτϓοτ#͕ग़͖ͯͨɺ࠷ߴ ιϑτΣΞਓͱਓͱͷ֓೦ʹଘࡏ͢ΔҎ্ɺಉ͡ਓ৫͔Β࡞ΒΕͨι ϑτΣΞ͋ΔΠϯϓοτʹରͯ͠ಉ͡ΞτϓοτΛग़͢͜ͱ͕ଟ͍ ͦΕΛ͋Β͔͡Ί༧ଌ͢Δ͜ͱͰɺظ௨ΓʹͳΒͳ͔ͬͨ࣌ͷରॲΛ͢Δ
ظ௨Γʹಈ͔ͳ͍߹ʹͲ͏͢Δ͔ wࣗͷೖྗΛٙ͏ˠࣗͷΠϯϓοτຊʹ"ͩͬͨͷ͔ wࣗͷظΛٙ͏ˠࣗ#͕ग़ͯ͘Δͱࢥ͍͕ͬͯͨɺੈͷதͷଟ͘ͷਓ ࡞ऀͦͦ$Λग़͢ͷͱࢥ͍ͬͯΔͷͰͳ͍͔ wࣗͷબΛٙ͏ˠ"ΛೖΕͨΒ#Λग़͢γεςϜͩͱࢥ͍͕ͬͯͨͦͦ $Λग़͢γεςϜͩͬͨͷͰ ࣗҊ֎৴༻Ͱ͖ͳ͍
ϙΠϯτதΛΔ
ྑ͍ιϑτΣΞΛͲͷΑ͏ʹ࡞Γ·͔͢ ࣗ༝هड़
ιϑτΣΞΈ߹Θͤͷ࣌ w-JOVYΛ͡Ίͱ͢Δ044ͷར༻͕ιϑτΣΞ։ൃͷͨΓલͷ࣌ w͋ΒΏΔιϑτΣΞ͕૬ޓʹґଘ͢Δ͜ͱͰߏ͞ΕΔ wґଘؔͱґଘ͍ͯ͠ΔιϑτΣΞͷ࡞ऀɺৼΔ͍ΛΔ͜ͱͰରͱ͢ ΔιϑτΣΞͦͷͷͷಈ͖͕ਪଌՄೳͱͳΔ
ґଘ͍ͯ͠ΔιϑτΣΞͷৼΔ͍ΛΔ w$-*ϥΠϒϥϦͷ5IPSΛ͍ͬͯΔιϑτͷίϚϯυମܥࣅ͍ͯΔ w74DPEF$ISPNFಉ͡8FCLJUΛ͍ͬͯΔͳΒΩʔόΠϯυಉ͡ module Bundler class CLI < Thor require_relative
"cli/common"
ґଘ͍ͯ͠ΔιϑτΣΞͷσόοάํ๏ΛΔ w-JOVYͷTZTDBMMΛݟΔͳΒTUSBDFͷ͍ํ w3VCZͳΒCJOEJOHJSCEVNQͷղಡํ๏ EUSBDFFSSPSPOFOBCMFEQSPCF*% *%TZTDBMMSFBESFUVSO JOWBMJELFSOFMBDDFTTJOBDUJPOBU%*'P⒎TFU SFBE Y# a Y$&
&SS TJHQSPDNBTL Y Y Y''&&# Y TJHBMUTUBDL Y Y''&&" Y $MFWFMCBDLUSBDFJOGPSNBUJPO MJCSVCZEZMJCYDEBSC@WN@CVHSFQPSU MJCSVCZEZMJCYCFDESC@CVH@DPOUFYU MJCSVCZEZMJCYCGBTJHTFHW
ґଘ͍ͯ͠ΔιϑτΣΞͷ࡞ΓΛΔ wҰൠతʹ3BJMTͳΒ3BJMTΞϓϦέʔγϣϯશͯʹࣝΛྲྀ༻Ͱ͖Δ w34QFD4JEFLJRͳͲ3BJMTͱڞʹΘΕΔ͜ͱ͕ଟ͍ιϑτΣΞಡΈ ͍͢ class Changeset < ActiveRecord::Base belongs_to :repository
belongs_to :user RSpec.configure do |config| config.include Spec::Builders config.include Spec::Helpers
·ͱΊ w୭͕ιϑτΣΞΛ࡞͍ͬͯΔ͔ΛΔ wιϑτΣΞʹͲ͏ಈ͍ͯཉ͍͠ͷ͔ΛΔ wιϑτΣΞ͕ͲͷΑ͏ʹಈ͘ͷ͔ΛΔ wιϑτΣΞΛΔ͜ͱͰಈ͖ΛਪଌͰ͖ΔΑ͏ʹ͢Δ wΤεύʔྗ͕ߴ·ͬͯḿΔ
Ұॹʹͬͱ໘ന͘͠·ͤΜ͔? ࠷৽ͷ࠾༻ใΛνΣοΫˠ @pb_recruit ৽ଔ࠾༻ϖʔδΛνΣοΫˠ https://recruit.pepabo.com/info/graduate/