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
Rails Girls Tokyo 9th
Search
katorie
May 19, 2018
Programming
3
1.4k
Rails Girls Tokyo 9th
Rails Girls Tokyo 9th
katorie
May 19, 2018
Tweet
Share
More Decks by katorie
See All by katorie
WTM Tokyo - International Women's Day 2023
katorie
1
330
Team development at Ubiregi Inc. (Rails Developers Meetup 2019)
katorie
7
2.6k
TokyoGirls.rb Meetup vol.1
katorie
1
19k
Other Decks in Programming
See All in Programming
Alba: Why, How and What's So Interesting
okuramasafumi
0
210
QA環境で誰でも自由自在に現在時刻を操って検証できるようにした話
kalibora
1
140
Итераторы в Go 1.23: зачем они нужны, как использовать, и насколько они быстрые?
lamodatech
0
1.4k
Fibonacci Function Gallery - Part 2
philipschwarz
PRO
0
210
AHC041解説
terryu16
0
410
Rubyでつくるパケットキャプチャツール
ydah
0
180
PHPで作るWebSocketサーバー ~リアクティブなアプリケーションを知るために~ / WebSocket Server in PHP - To know reactive applications
seike460
PRO
2
770
BEエンジニアがFEの業務をできるようになるまでにやったこと
yoshida_ryushin
0
200
20年もののレガシープロダクトに 0からPHPStanを入れるまで / phpcon2024
hirobe1999
0
1k
テストコード書いてみませんか?
onopon
2
340
見えないメモリを観測する: PHP 8.4 `pg_result_memory_size()` とSQL結果のメモリ管理
kentaroutakeda
0
940
watsonx.ai Dojo #6 継続的なAIアプリ開発と展開
oniak3ibm
PRO
0
170
Featured
See All Featured
Making Projects Easy
brettharned
116
6k
Intergalactic Javascript Robots from Outer Space
tanoku
270
27k
Performance Is Good for Brains [We Love Speed 2024]
tammyeverts
7
570
Building Flexible Design Systems
yeseniaperezcruz
328
38k
Side Projects
sachag
452
42k
Principles of Awesome APIs and How to Build Them.
keavy
126
17k
個人開発の失敗を避けるイケてる考え方 / tips for indie hackers
panda_program
98
18k
Why Our Code Smells
bkeepers
PRO
335
57k
Faster Mobile Websites
deanohume
305
30k
Product Roadmaps are Hard
iamctodd
PRO
50
11k
Cheating the UX When There Is Nothing More to Optimize - PixelPioneers
stephaniewalter
280
13k
The Power of CSS Pseudo Elements
geoffreycrofte
74
5.4k
Transcript
͡·Γͱͯ͠ͷ 3BJMT(JSMT5PLZP !LBUPSJF
͡Ί·ͯ͠ʂ LBUPSJFͱ͍͍·͢ w 5XJUUFS!LBUPSJF w (JU)VCLBUPSJF
גࣜձࣾϢϏϨδ w J1BEͰಈ͘104Ϩδ w ݄ೖࣾ w ιϑτΣΞΤϯδχΞʢ3VCZ 0CKFDUJWF$ 4XJGUʣ
খּݪྲྀḦಓɹڭत
ࡀϲ݄ͷ່
ϢϏϨδʹೖΔ·Ͱ w ࢲཱେֶจֶ෦ग़ w ০ࡶ՟ͷձࣾͰൢച৬ w ҩྍػثϝʔΧʔͰӦۀࣄ w ϢϏϨδͰΤϯδχΞΠϚίίʂ
ࣄͭ·Βͳ͍ʜ w ຖ܁Γฦ͞ΕΔ໘ͳ࡞ۀ w ͜Εຊʹࢲ͕Δඞཁ͋Δͷʁ w ୭Ͱ͍͍Μ͡Όͳ͍ʁ w 1$ʹͬͯΒ͓͏ʂɹࣗಈԽʂ͍͢͝ʂʂ w
ʮͦΕ3VCZͰͰ͖ΔΑʂʯ
ϢϏϨδʹೖͬͨ w νʔϜ։ൃָ͍͠ʂࣄָ͍͠ʂ w Ͱ͖Δਓͨͪʹғ·Εܹͯతͳຖ
ࠓΈͳ͞Μʹ͍͑ͨ͜ͱ w ͖ͬͱԿ͔ͷʹཱͭ w ϓϩάϥϛϯάָ͕͔ͬͨ͠Βͥͻଓ͚ͯ΄͍͠ w Ͳ͏ͬͨΒଓ͚ΒΕΔ͔ߟ͑ͯΈΔ
จܥେֶग़ͷ0-͕ 8FCΤϯδχΞʹస৬͢Δ·Ͱ w ͳΜ͔όζΓͦ͏ͳλΠτϧ w حى͖͍ͯ·ͤΜ w ʮLBUPSJF͞Μ͔ͩΒͰ͖ͨʯͷͰ͋Γ·ͤΜ w ͱʹ͔͘ଓ͚͍ͯ·͢ʢࠓʣ
Ͳ͏ͯ͠ ଓ͚Δ͜ͱ͕Ͱ͖͔ͨ w ָ͍͔͠Β w ࠓ·ͰͰ͖ͳ͔ͬͨ͜ͱ͕ɺͰ͖ΔΑ͏ʹͳͬͨͱ͖ͷ تͼ w ࠓͷʮ͜ͷײ͡ʯΛ܁Γฦ͍ͯ͠Δ
Ͳ͏ͬͯ ଓ͚Δ͜ͱ͕Ͱ͖͔ͨ w ͻͱΓͰษڧ͚ͭͮ͠Δͷݶք͕͋Δ w ಉ͘͡Β͍ͷઢͰܹ͋͑͠Δ͕ؒݟ͔ͭΔͱָ͠ ͍ w ʮ৽͍͜͠ͱʯΛָ͠Ή w
Կ͔ͻͱͭ࡞ͬͯϦϦʔεͯ͠ΈΔɺͬͯΈΔ
যΒͳ͍ٸ͕ͳ͍ w ʮϲ݄Ͱ8FCΤϯδχΞʹͳΕΔʂʯΈ͍ͨͳͷ৴༻ ͠ͳ͍ʢݸਓࠩ͋Γʣ w ࣗࣗɻਓͱൺͳ͍ɻ w ͜ͷޙͷLBUPSJFͷ߹Ͱ͢ɻ͝ࢀߟ·Ͱɻ
จܥେֶग़ͷ0-͕8FCΤ ϯδχΞʹస৬͢Δ·Ͱ w ͻͨ͢ΒຊΛಡΉʢ8FCۀքͷࣝɺ։ൃͷࣝͳͲͳͲʣ w 3BJMT(JSMT5PLZPOEͱ3BJMT(JSMT NPSF w ΑͪΑͪSCͳͲίϛϡχςΟͷࢀՃ w
ϑΟϤϧυ͞ΜͷΠϯλʔϯ w ϢϏϨδͰͷΠϯλʔϯ w ͔ࣗΒൃ৴ͯ͠ΈΔ
ຊΛಡΉ w UXJUUFSͳͲͰใऩू w ຊ͞ΜͰ࣮ࡍʹ։͍ͯΈΔʢಡΈ͍͔͢ʣ w ΄͍͠Ϧετͱ͔ʹ·ͱΊͯެ։ͯ͠ΈΔ w ༡ͼʹߦͬͨձࣾͷຊ୨ΛݟͤͯΒ͏ w
్தͰ࠳ંͯ͠0,ɺ·ͨಡΊΔΑ͏ʹͳΔ͕࣌͘Δ
3BJMT(JSMT NPSF w ৄ͘͠ͷͪ΄Ͳ
ΑͪΑͪSCͬͯʁ w IUUQTZPDIJZPDIJSCEPPSLFFQFSKQ w ൃʢͪΐͬͱ͓ٳΈΛڬΜͰ࠷ۙ࠶։ʣ w 3BJMT5VUPSJBM w ৄ͘͠ओ࠵ऀͷΏ͔͓͞Μͷϒϩά IUUQTZVDBPIPVSTNFCMPHCSBOE
OFXZPDIJZPDIJ
ίϛϡχςΟΛͭ͘Δ w *LFKJSJSC⛲ w 3BJMT(JSMTͰΓ߹ͬͨ!SJTBDBOͱ;ͨΓͰٕज़ॻΛಡΉ ձ w ࠷ۙجຊΦϯϥΠϯ
ϑΟϤϧυ͞ΜͷΠϯλʔϯ w ৄ͘͠ɹIUUQTCPPUDBNQGKPSEKQ
ϢϏϨδͰͷΠϯλʔϯ w ืू͍ͯ͠ͳ͔ͬͨ w ΤϯδχΞͷืूʹԠืͯ͠ɺͰ͍͖ͳΓ࠾༻ͯ͠Β ͏ͷࣗ৴͕ͳ͔ͬͨͷͰɺΠϯλʔϯͤͯ͞ཉ͍͠ͱ͓ ئ͍ͨ͠ w ͻͱ݄͘Β͍Πϯλʔϯͯ͠ɺ࠾༻ w
ఏҊͯ͠ΈΔΜͰ͢ͶʢձࣾͷλΠϛϯάʹΑΔͱࢥ͍ ·͢ͷͰͻͱͭͷࢀߟʹʣ
͔ࣗΒൃ৴ͯ͠ΈΔ w ษڧձϛʔτΞοϓʹࢀՃͨ͠༰Λϒϩάʹॻ͍ͨΓ πΠʔτ͍ͯͨ͠ w ποίϛɺΞυόΠε͕͘Δ w ͲΜͳ͜ͱ͍ͯ͠Δਓ͔ΘΔ w IUUQEIBUFOBOFKQLBUPSJFYYYLBUPSJF
·ͱΊ w Γํ͍Ζ͍Ζ͋Δ w ࣗͷϖʔεͰଓ͚Δ͜ͱ͕େࣄ w ࣗͷϖʔεͰָ͠Έଓ͚Δ͜ͱ͕େࣄ
Ұ͔͠ͳ͍ਓੜ Ͳ͏ͤͳΒ ָ͍͠ͱࢥ͏͜ͱʹઓ͠Α͏ʂʂ
ࢀߟ63- w IUUQTXXXXBOUFEMZDPNDPNQBOJFTVCJSFHJ QPTU@BSUJDMFT w IUUQEIBUFOBOFKQLBUPSJFYYYLBUPSJF
͍ͭͰ͔͚͍ͯͩ͘͞ w ࠓ່Λܴ͑ʹߦ͘ͷͰ͏ؼΓ·͢ w LBUPSJFͰݕࡧ w ͜ͷΞΠίϯ