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
AkarengaLT vol.35
Search
hashimoto-kei
July 20, 2025
230
0
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
AkarengaLT vol.35
AkarengaLT vol.35 に登壇した際の資料です。
https://engineercafe.connpass.com/event/360381/
hashimoto-kei
July 20, 2025
More Decks by hashimoto-kei
See All by hashimoto-kei
AkarengaLT vol.43
hashimoto_kei
0
130
Offline Meetup | Fukuoka Rubyist Kaigi 05 Day0
hashimoto_kei
0
120
AkarengaLT vol.41
hashimoto_kei
1
170
AkarengaLT vol.40
hashimoto_kei
0
120
HajimetenoLT vol.17
hashimoto_kei
1
260
AkarengaLT vol.38
hashimoto_kei
1
310
AkarengaLT vol.37
hashimoto_kei
0
160
AkarengaLT vol.36
hashimoto_kei
0
140
Boast Code Party | RubyKaigi 2025 After Event
hashimoto_kei
2
410
Featured
See All Featured
How To Stay Up To Date on Web Technology
chriscoyier
790
250k
svc-hook: hooking system calls on ARM64 by binary rewriting
retrage
2
550
Pawsitive SEO: Lessons from My Dog (and Many Mistakes) on Thriving as a Consultant in the Age of AI
davidcarrasco
0
230
Ecommerce SEO: The Keys for Success Now & Beyond - #SERPConf2024
aleyda
1
2.1k
CoffeeScript is Beautiful & I Never Want to Write Plain JavaScript Again
sstephenson
162
16k
Stop Working from a Prison Cell
hatefulcrawdad
274
21k
RailsConf 2023
tenderlove
30
1.5k
Game over? The fight for quality and originality in the time of robots
wayneb77
1
260
Introduction to Domain-Driven Design and Collaborative software design
baasie
1
960
Easily Structure & Communicate Ideas using Wireframe
afnizarnur
194
17k
Making the Leap to Tech Lead
cromwellryan
135
10k
Navigating Weather and Climate Data
rabernat
0
500
Transcript
2025/07/20 hashimoto-kei AkarengaLT Vol. 35
ࣗݾհ Let me introduce myself.
໊લɿhashimoto-kei name: hashimoto-kei
ग़ɿԬ birthplace: Fukuoka City
ॴଐɿελʔτΞοϓ@Ԭ belong_to: startup at Fukuoka
ݞॻɿݚڀһ position: researcher
ࣄɿΤϯδχΞ work: engineer
ٕज़ελοΫɿPython, AWS technology stack: Python, AWS
͖ͳຊɿNand2Tetris favorite book: Nand2Tetris
None
झຯɿαφ, ϙουΩϟετ Favorite: sauna, podcast
[ѱ॥ը૾δΣωϨʔλ](https://fur a ndon-pig.github.io/fpig_s a mple/hobby/b a d_spir a l/) αφ
ਫ෩࿊ ===== ॥
ࠓͷςʔϚ Today’s theme
ॳΊͯͷίϛϡχςΟओ࠵ First time to organize community
͘͠Έ.rb
ਖ਼໊ࣜশ Official name
Shikumi.rb
ಡΈํ How to read
͘͠ΈϧϏʔ “Shikumi Rubii”
None
Ruby ίϛϡχςΟ Ruby community
Ruby ͷ͘͠Έ Ruby’s mechanism
Ruby ͷॲཧܥ Ruby’s interpreter
[Rubyͷதͷ༧උࣝ\_RubyK a igiͷલʹΓୄʂ\_ެ։༻ \- Google εϥΠυ](https:// docs.google.com/present a tion/d/1oFvP4W3Ox8uiGXsW a
3ibyDg a 1cpLguVZhwCjpD46hFU/ mobilepresent?slide=id.g3389fccf211_0_100)
ͳͥίϛϡχςΟΛʁ Why did you create it ?
RubyKaigi 2025
Day 0
ϑΟϤϒʔϋεʹͯ At Fjord Boot Camp House, which was provided by
FBC…
ϫΠϫΠ͍ͯͨ͠Β When we enjoyed talking, someone said…
ʮίʔυ࠙ձͷάϧʔϓ GitHub ͰݟΕ·͢Αʯ “You can see the groups of Code
Party.”
֬ೝ͢Δͱ I confirmed…
None
mruby by Matz
ΊͪΌͪ͘Όخ͍͠ I was very happy.
͚ͩͲ But…
ͪΐͬͱෆ҆ I was a little nervous.
mruby ͷཧղ My understanding of mruby
ʮmruby …ʯ “mruby is…”
ʮCRuby Ͱͳ͍ॲཧܥͷҰͭʯ “one of non-CRuby processors.”
ʮলϝϞϦʯ “Low memory.”
ʮҎ্ʯ “That’s all.”
ղ૾͕͗͢Δ…😭 My understanding of mruby is poor.
ʮMatz ͱͤΔνϟϯε͕…ʂ ͜ͷ··ͩͱஔ🗿ʹ…ʂʯ “I don't want to waste the chance
to talk with Matz.”
🔥 I was very motivated.
AM 2:00 ·Ͱ until 2:00 a.m.
udzura ͞Μͷࢿྉ we read documents by udzura san.
[Rubyͷதͷ༧උࣝ\_RubyK a igiͷલʹΓୄʂ\_ެ։༻ \- Google εϥΠυ](https:// docs.google.com/present a tion/d/1oFvP4W3Ox8uiGXsW a
3ibyDg a 1cpLguVZhwCjpD46hFU/ mobilepresent?slide=id.g3389fccf211_0_100)
ϫΠϫΠΨϠΨϠ We enjoyed discussing Ruby’s processor.
ָ͍͠🥳 Very fun!
ѹతਭෆ😭 overwhelming lack of sleep…
😷
Day 3
ίʔυ࠙ձ Code Party
ձʹண͘ͱ When I got to the hall,
ྡʹͳΜͱ Matz ͕…ʂ Matz was next to me !
Matz ͕ॲཧܥͷΛͯ͘͠ΕΔ Matz talked to us about Ruby’s processors.
ͱָ͍ͯ͠🥳 Very fun!!
ݴޠॲཧܥ͕͖ʹͳͬͨ Attending RubyKaigi, I get to like programming language processor.
[ѱ॥ը૾δΣωϨʔλ](https://fur a ndon-pig.github.io/fpig_s a mple/hobby/b a d_spir a l/) ݴޠॲཧ
ݴޠॲཧ ===== ॥
ΞϑϦΧͷ᷾ African proverb
ૣ͘ߦ͖͚ͨΕҰਓͰߦ͚ If you want to go fast, go alone.
ԕ͘ʹߦ͖͚ͨΕօͰߦ͚ If you want to go far, go together.
Ruby Λਂ͘Γ͍ͨ I want to understand Ruby more.
ͦͷͨΊʹΈΜͳͰֶͿ So, we learn Ruby together.
ͦͷͨΊͷίϛϡχςΟ Shikumi.rb is for that.
None
Thank you for listening!