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
Hanamiを支える技術 2023 / Asakusa.rb Hanami 2023
Search
Akira Matsuda
October 15, 2023
Programming
2
380
Hanamiを支える技術 2023 / Asakusa.rb Hanami 2023
大江戸Ruby会議10のNinja Talk 「Hanamiを支える技術 2023」の発表スライド
http://regional.rubykaigi.org/oedo10
#oedo10
Akira Matsuda
October 15, 2023
Tweet
Share
More Decks by Akira Matsuda
See All by Akira Matsuda
初心者のためのRubyKaigi入門/RubyKaigi Introduction
a_matsuda
7
1k
Rails 7.1をn倍速くした話
a_matsuda
11
11k
RubyKaigi 2022 After Talk
a_matsuda
0
340
Coming Soon…💎 / coming soon
a_matsuda
12
7.4k
Rails Performance Issues and Solutions
a_matsuda
9
33k
Extending Rails for Real World App Development
a_matsuda
9
7.1k
A RubyKaigi Talk
a_matsuda
8
1.8k
Ginza Rails 1
a_matsuda
6
1k
Oedo 07
a_matsuda
8
820
Other Decks in Programming
See All in Programming
大規模Reactアプリのリアーキテクチャ~8万行のTanStack Query移行の軌跡~
kj455
4
970
AWS CDKコントリビュートTIPS / aws-cdk-contribution-tips
gotok365
3
240
雑に思考を整理する技術と効能
konifar
60
29k
SwiftUIで使いやすいToastの作り方 / How to build a Toast system which is easy to use in SwiftUI
lovee
3
150
TYPO3 v13 – The road to LTS: What's new and new APIs
luisasofie_xoxo
0
210
大規模UIKitベースアプリへのTCAの段階的導入/gradual-adoption-of-tca-in-a-large-scale-uikit-based-app
takehilo
1
180
Milestoner
bkuhlmann
1
410
Snowflakeで眠ったデータを起こそう!
estie
0
120
[技育CAMPアカデミア]アイディアを形に!【超入門】スマホアプリ開発〜リリースまでの流れをご紹介
teamlab
PRO
0
380
try! Swift Tokyo 初参加報告LT
hinakko2
0
220
Rubyでたのしむクリエイティブコーディング/Enjoy Creative coding with Ruby
chobishiba
1
200
2 週間で Twitter Bot を作ってみた
contour_gara
0
630
Featured
See All Featured
JavaScript: Past, Present, and Future - NDC Porto 2020
reverentgeek
40
4.4k
実際に使うSQLの書き方 徹底解説 / pgcon21j-tutorial
soudai
121
39k
Designing with Data
zakiwarfel
96
4.8k
Unsuck your backbone
ammeep
663
57k
Fashionably flexible responsive web design (full day workshop)
malarkey
398
65k
Keith and Marios Guide to Fast Websites
keithpitt
408
22k
We Have a Design System, Now What?
morganepeng
43
6.8k
Fireside Chat
paigeccino
21
2.6k
Imperfection Machines: The Place of Print at Facebook
scottboms
260
12k
Creating an realtime collaboration tool: Agile Flush - .NET Oxford
marcduiker
14
1.5k
XXLCSS - How to scale CSS and keep your sanity
sugarenia
241
1.2M
Building a Scalable Design System with Sketch
lauravandoore
456
32k
Transcript
)BOBNJΛࢧ͑Δ ٕज़ !B@NBUTVEBେߐށ3VCZձٞ
TFMG 🐼 RubyKaigi 🐼 Ruby 🐼 💎 🐼 Rails 🐼
WEB+DB PRESSͱࢲ 🐼 Asakusa.rb
3VCZ,BJHJ
3VCZ,BJHJ 🐼 https:/ /rubykaigi.org/2024/
3VCZ,BJHJ
3VCZ,BJHJ 🐼 σβΠφʔେืूதʂʂ
3VCZ
💎
⚡ 🐼 https:/ /github.com/kaminari/ kaminari
⚡
3BJMT
3BJMTͬͯΔਓʁ 🐼 ✋
3BJMTҎ֎ͷ3VCZͷϑϨʔϜϫʔΫͬͯΔ ਓʁ 🐼 ✋
3BJMT
8&# %#13&44ͱࢲ 🐼 Vol. 48 ಛू1ͷRubyฤ 🐼 Vol. 54 ͳΜ͔͍هࣄ
🐼 Vol. 58 Rails 3ಛू 🐼 Vol. 73 Rails 4ಛू 🐼 Vol. 100 ײಈͷ100߸ه೦ΤοηΠ 🐼 Vol. 111 Rails 6ಛू 🐼 Vol. 120 20पه೦اը
"TBLVTBSC
ʹઃཱ
ࠓͰ"TBLVTBSCઃཱपʂ 🐼 👏
"TBLVTBSCԿΛ͍ͬͯΔͷ͔ʁ
.FFUVQ 🐼 ຖि 🐼 ຊ͕736ճ
Ҭ3VCZձٞ 🐼 ʰେߐށRubyձٞʱ 🐼 ϝϯόʔͨͪͷੜ׆ൃදձ 🐼 1ʙ2ʹ1ճ͙Β͍ 🐼 ࠓճ͕10ճ
ͦΕҎ֎ʹຖͬͯΔେࣄͳΠϕϯτ
ͦΕҎ֎ʹຖͬͯΔେࣄͳΠϕϯτ 🐼 ৽ձ 🐼 Ֆݟ
৽ձ 🐼 ͷॳΊʹͪΐͬͱߴ͓͍͍ͯ͘͠ ͷΛ৯ΔΠϕϯτ
ࠓ༽ͷؙম͖
Ֆݟ 🐼 🌸ͷ࣌ظʹɺ۱ాͷͬΓʹே͔ Βू·ͬͯҿΉΠϕϯτ 🐼 20094݄Ҏ߱ຖ։࠵
"TBLVTBSC)BOBNJͷྺ࢙ 🐼 2009: 2009/03/29 http:/ /atnd.org/events/466 🐼 2010: 2010/03/27 http:/
/tweetvite.com/event/asakusarb_hanami2010 🐼 2011: 2011/04/02 http:/ /partake.in/events/382d18dc-88e1-4732-8b92-f9d26 ff e7e4a 🐼 2012: 2012/04/14 http:/ /qwik.jp/asakusarb/hack153.html 🐼 2013: 2013/03/30 https:/ /asakusarb.doorkeeper.jp/events/3362 🐼 2014: 2014/03/29 https:/ /connpass.com/event/5664/ 🐼 2015: 2015/04/04 https:/ /peatix.com/event/82419 🐼 2016: 2016/03/26 https:/ /asakusarb.esa.io/posts/9 🐼 2017: 2017/04/02 https:/ /asakusarb.esa.io/posts/823 🐼 2018: 2018/03/24 https:/ /asakusarb.esa.io/posts/875 🐼 2019: 2019/03/30 https:/ /techplay.jp/event/724321 🐼 2020: 2020/03/30 https:/ /atnd.org/events/112150 🐼 2021: ͳ͠ 🐼 2022: ͳ͠ 🐼 2023: 2023/03/21: https:/ /asakusarb.esa.io/posts/1137
աڈͷ༷ࢠ
ࠓͷຊ
)BOBNJͷઃܭͱ࣮
)BOBNJͷجຊཁ݅ 🐼 🐼 ࡩ͕ຬ։ʹͳΔΑΓͪΐͬͱલ͙Β͍ͷ࣌ظ 🐼 ே͔Β࢝ΊΔ(͡Όͳ͍ͱॴ͕औΕͳ͍) 🐼 ·ͰμϥμϥҿΉ 🐼
ͨ·ʹӍ͕߱Δ
🐼 օ͞ΜɺͰҿΉͷ͖Ͱ͢ΑͶʁ
)BOBNJͷجຊཁ݅ 🐼 🐼 ࡩ͕ຬ։ʹͳΔΑΓͪΐͬͱલ͙Β͍ͷ࣌ظ 🐼 ே͔Β࢝ΊΔ(͡Όͳ͍ͱॴ͕औΕͳ͍) 🐼 ·ͰμϥμϥҿΉ 🐼
ͨ·ʹӍ͕߱Δ
ͭ·Γɺ 🐼 ͕͍࣌ؒ 🐼 פ͍ʂ
T🍺🍶H
ञ७ถɺᗎͳΒͳ͓ྑ͠
🍶
♨
🔌
🔥
None
ٯڥͩʂʂ
͍ͯ͏͔
੍ͩͬʂʂ
੍ 🐼 "Constraints are liberating" (DHH)
੍ϑϨʔϜϫʔΫ
ʮ)BOBNJϑϨʔϜϫʔΫʯ
ʮ)BOBNJϑϨʔϜϫʔΫʯ 🐼 ՐΛΘͣʹɺ12͙࣌ؒΒ͍Ϳͬଓ͚ ͰɺͰᗎΛҿΉٕज़
ඍົͳϥΠϯ
ΧηοτίϯϩɺΞτυΞ༻ͷόʔφʔྨ 🐼 🙅
)BOBNJΛࢧ͑Δٕज़ᶃ
ੜੴփ
ԽֶతΞϓϩʔν 🐼 ੜੴփ + ਫ => ♨
ܞଳ͓͔Μث
"TBLVTBSCՖݟͰ͜ͷٕज़͕ಋೖ͞Εͨͷ ɺʙ͝Ζ
%FNP
͜ͷΞϓϩʔνͷ 🐼 ਫ͕ҰॠͰಅͯ͠͠·͏ 🐼 Ԡ͕͔ؒ͠ଓ͔ͳ͍ 🐼 ࡉ͔͍Թཧ͕Ͱ͖ͳ͍
)BOBNJΛࢧ͑Δٕज़ᶄ
ిௐཧͱͯ͠ͷᗎ͚
Թௐཧث"OPWB 🐼 քʹֵ໋͕ىͬͨͭ͜ 🐼 ຊञͷ🍶0.5୯ҐͰͷԹίϯτ ϩʔϧ͕Մೳʹͳͬͨ 🐼 ҰൠՈఉͰ࣭ͷอͨΕͨᗎΛ͚ͭΔ ʹɺ͜ͷ্ͳ͍σόΠε
"TBLVTBSCͷΠϕϯτͳͲͰʙ ͝Ζ͔ΒΘΕ͡Ίͨ
"OPWB 🐼 ͔Μ͚͢ΛΘͣͱಉͷΞτϓο τ͕ग़ͤΔ 🐼 ܞଳੑʹ༏ΕΔ 🐼 ͍ͭͰʹௐཧͰ͖Δ
"OPWB 🐼 ͜ΕΛHanamiϑϨʔϜϫʔΫʹಋೖ ͢ΕͰ🍶͕ವΊΔͷͰʂʁ
)BOBNJΛࢧ͑Δٕज़ᶅ
ిݯ
ཁ݅ 🐼 Ͱ🍶Λిௐཧ͍ͨ͠
ࡂ࣌༻ͷϙʔλϒϧόοςϦʔ
͜͏͍͏ͭ
"OPWBΛͭͳ͛ͯεΠονΦϯʂ
ͱ͜Ζ͕ɺ
ҰॠͰిݯམͪΔ
ࣦഊ
Կނ͔ʁ
"OPWBͷܽ 🐼 ΊͬͪΌిؾ৯͏ 🐼 1000W͙Β͍ඞཁ 🐼 ສԁΫϥεͷϙʔλϒϧόοςϦʔ ͷిྗͰͥΜͥΜແཧ
͖ͬ͞ͷ"OLFS1PXFS)PVTFͷεϖο Ϋ
͖ͬ͞ͷ"OLFS1PXFS)PVTFͷ߹ 🐼 100W͕max
ͬͱফඅిྗͰ͓౬Λ͔ͤΔσόΠε ͳ͍ͷ͔ʁ
ͱɺࢥ͍ͬͯͨͱ͜Ζɺʹಥٹੈ ओ͕ొʂ
)BOBNJΛࢧ͑Δٕज़ᶆ
ञᗎثͷΜ͑ԣஸ /#& 🐼 https:/ /www.ginzado.ne.jp/ ~mitsutani/cooking_coner/ nbe-1.html
ͷΜ͑ԣஸͷεϖοΫ
ͷΜ͑ԣஸͷεϖοΫ 🐼 ͓౬Λ100℃·Ͱ͔͢͜ͱͰ͖ͳ͘ ͯɺ࠷େ60℃·Ͱɺͱ͍͏🍶ʹಛԽ͠ ͨΨδΣοτ 🐼 ফඅిྗͨͬͨͷ200Wʂ
8ͷిྗ 🐼 ͖ͬ͞ͷPower House 200Ͱແཧ 🐼 Ͱɺ͏ͪΐͬͱ͔ͪΒͮΑ͍όο ςϦʔΛങ͍͍͚͑ͩ
)BOBNJΛࢧ͑Δٕज़ᶇ
🔋 🐼 Battery is found in me!
͕࣋ͬͯΔͭ͜Ε
"OLFS1PSUBCMF1PXFS4UBUJPO 🐼 https:/ /www.ankerjapan.com/ collections/powerhouse/ products/a1751
"OLFS1PSUBCMF1PXFS4UBUJPOͷε ϖοΫ
͜ΕͳΒిྗָʑΫϦΞʂ
͔͠͠ɺॏ͍ʂ
͔͠͠ɺॏ͍ʂ
)BOBNJͰɺ͜ͷΫϥεͷ🔋͕جՔಇ 🐼 @tagomoris ϝϯόʔ͕ͬͱڧྗͳ ͭΛ࣋ࢀ
ϞϦε🔋
͞Βʹॏ͍ʂ
🔋ΜΓ 🐼 ͷΜ͑ԣஸͰ🍶͕͚ͭΕΔ 🐼 ͍ͭͰʹɺࡂ࣌ʹ҆৺Ͱ͖Δ 🐼 εϚϗͱ͔ύιίϯ͕ॆిͰ͖Δ
ͨͩ͠ɺΧδϡΞϧʹ࣋ͪา͘ʹॏ͗͢Δ 🐼 ࠊ͕ͿͬյΕͦ͏ͳ༧ײ……
)BOBNJΛࢧ͑Δٕज़ᶈ
ᗎʹͨ͠Β͓͍͍͠७ถञ
%FNP
)BOBNJΛࢧ͑Δٕज़ᶉ
Ϛοτ
ॳϖϥϖϥͷϒϧʔγʔτΛ໘ʹෑ͍ ͯͨ 🐼 ఈྫྷ͕͍͑͢͝ʂ
ͦ͜ͰΞτυΞ༻ͷϚοτΛಋೖ 🐼 ໘͔Βͷྫྷ͑ΛશʹγϟοτΞ τͰ͖ͯɺΊͬͪΌշదʹͳͬͨ 🐼 ΞτυΞ༻͍͢͝
)BOBNJΛࢧ͑Δٕज़ᶊ
🍕
ϖοΫ࠷ߴ 🐼 ઙΤϦΞ࠷ڧͷϐβ 🐼 ిͨ͠Β·Ͱಧ͚ͯ͘ΕΔ
)BOBNJΛࢧ͑Δٕज़ᶋ
͏ʹ
'VUVSF8PSLT
ͬͱফඅిྗͰ♨͍ͨ͠ 🐼 γΨʔιέοτ(12V or 24V)Λ͏ͭ ͱ͔
͋Δ͍ൃిʁ 🐼 ଠཅޫ 🐼 ۱ాͷਫྗ 🐼 ϞϦε͞ΜʹνϟϦϯίΛ૨͕ͤΔ 🐼 ͍ͬͨΜ͍ͯ͠·͑6Wఔʹ͓͑͞ΒΕΔ 🐼
ϒʔτετϥοϓ༻ͷ౬͚ͩຐ๏ළ͔ͳʹ͔Ͱ࣋ͬ ͯ͘ΕɺͦΜͳ͍͢͝όοςϦʔෆཁʁͳͷ͔ʁ
·ͱΊ 🐼 AsakusaͷHanamiϑϨʔϜϫʔΫͩ
·ͱΊ 🐼 य़ʹͳͬͨΒͰವ͏ͥʂ
FOE