$30 off During Our Annual Pro Sale. View Details »
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
2k
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
5.9k
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
7.8k
開発環境へのこだわり
hsbt
16
12k
OSS ことはじめ
hsbt
5
1.4k
GMO DevNight 05 在宅勤務開始から2ヶ月でやったこと
hsbt
2
560
Development Environment 2019
hsbt
1
350
Software Development
hsbt
1
6.6k
Social Inclusion for Engineering Organization
hsbt
0
1.1k
Other Decks in Technology
See All in Technology
[JAWS-UG 横浜支部 #91]DevOps Agent vs CloudWatch Investigations -比較と実践-
sh_fk2
1
230
AI活用によるPRレビュー改善の歩み ― 社内全体に広がる学びと実践
lycorptech_jp
PRO
1
160
AI時代の開発フローとともに気を付けたいこと
kkamegawa
0
1.3k
AI駆動開発によるDDDの実践
dip_tech
PRO
0
410
ブロックテーマとこれからの WordPress サイト制作 / Toyama WordPress Meetup Vol.81
torounit
0
380
意外とあった SQL Server 関連アップデート + Database Savings Plans
stknohg
PRO
0
270
re:Invent 2025 ふりかえり 生成AI版
takaakikakei
1
140
21st ACRi Webinar - Univ of Tokyo Presentation Slide (Shinya Takamaeda)
nao_sumikawa
0
120
useEffectってなんで非推奨みたいなこと言われてるの?
maguroalternative
10
6.4k
Ryzen NPUにおけるAI Engineプログラミング
anjn
0
250
ML PM Talk #1 - ML PMの分類に関する考察
lycorptech_jp
PRO
1
650
AI/MLのマルチテナント基盤を支えるコンテナ技術
pfn
PRO
5
790
Featured
See All Featured
GitHub's CSS Performance
jonrohan
1032
470k
The Invisible Side of Design
smashingmag
302
51k
Reflections from 52 weeks, 52 projects
jeffersonlam
355
21k
Build your cross-platform service in a week with App Engine
jlugia
234
18k
Visualizing Your Data: Incorporating Mongo into Loggly Infrastructure
mongodb
48
9.8k
jQuery: Nuts, Bolts and Bling
dougneiner
65
8.2k
Easily Structure & Communicate Ideas using Wireframe
afnizarnur
194
17k
Into the Great Unknown - MozCon
thekraken
40
2.2k
Context Engineering - Making Every Token Count
addyosmani
9
490
Leading Effective Engineering Teams in the AI Era
addyosmani
8
1.3k
Code Review Best Practice
trishagee
73
19k
Designing for Performance
lara
610
69k
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/