Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Sign up for free
Menu
Search
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Features
All features
Private URLs
Password Protection
Custom URLS
Scheduled publishing
Remove Branding
Restrict embedding
Deck Collections
Notes
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Explore
Featured decks
Featured speakers
Programming
Technology
Storyboards
Pricing
Search
Sign in
Sign up for free
I used to be a writer (love letter to Ruby)
Search
Sponsored
·
Ship Features Fearlessly
Turn features on and off without deploys. Used by thousands of Ruby developers.
→
Sergio Gil
July 21, 2012
Programming
260
2
Share
Embed
Copy iframe code
Copy JS code
Copy link
Start on current slide
I used to be a writer (love letter to Ruby)
Slides for my lightning talk in the lightning.io conference. Poznan, Poland, 21-7-2012
Sergio Gil
July 21, 2012
More Decks by Sergio Gil
See All by Sergio Gil
Understanding Unix pipes with Ruby
porras
0
250
Crystal
porras
4
370
Enumerator.is_an(Enumerable) [es]
porras
0
190
5 hidden gems of the Ruby Standard Library
porras
2
300
Enumerator is an Enumerable 💃
porras
3
160
Queue and SizedQueue: hidden gems in the Ruby standard library
porras
0
220
Laziness
porras
3
250
Standing on the shoulders of giants
porras
0
240
Acceptance Testing with RSpec, Capybara & friends
porras
1
300
Other Decks in Programming
See All in Programming
UnityでSystem.Net.WebSocketsなWebSocketサーバが動かないのでUnity Monoのコードを覗いてみた / about implementing websocket server with unity mono
drumath2237
1
600
Herb in Rails 8.2: Your ERB views, now HTML-aware @ Rails World 2026, Austin, Texas
marcoroth
0
210
TechTown - Creating Composable Callables in Contemporary C++
rollbear
0
120
C#の現在地 進化の歴史と、AI時代の.NET Everywhere
neuecc
5
5.2k
Railsのためのパスキー実践入門 〜マルチテナントSaaSでの意思決定〜
utakaha
2
480
作れる、でも消せるか?──安全に「枯らして消す」機能削除術 / Drain, Then Delete
chobishiba
2
510
ActionController meets Protocol Buffers
sorah
0
460
AIで開発が速くなった先で、開発チームは何を目指すか
shihochan
0
490
Unity6 URPによる海底をテーマにしたVJシステムの解説 | Unity Shader 完全に理解した 勉強会
gam0022
0
370
最近”作らせてる” ローカルAIアプリの話
akit37
0
470
個人開発者よ、Honoを使え(おじさんver)
tanahiro2010
2
260
When benchmarks go bad - what I learned from measuring performance wrong
hollycummins
0
220
Featured
See All Featured
Unsuck your backbone
ammeep
672
58k
The Anti-SEO Checklist Checklist. Pubcon Cyber Week
ryanjones
0
270
Practical Orchestrator
shlominoach
192
12k
Design of three-dimensional binary manipulators for pick-and-place task avoiding obstacles (IECON2024)
konakalab
0
620
Typedesign – Prime Four
hannesfritz
42
3.2k
Exploring the Power of Turbo Streams & Action Cable | RailsConf2023
kevinliebholz
37
6.6k
Documentation Writing (for coders)
carmenintech
77
5.6k
Ecommerce SEO: The Keys for Success Now & Beyond - #SERPConf2024
aleyda
1
2.2k
Large-scale JavaScript Application Architecture
addyosmani
516
110k
Collaborative Software Design: How to facilitate domain modelling decisions
baasie
1
340
Chasing Engaging Ingredients in Design
codingconduct
0
360
Winning Ecommerce Organic Search in an AI Era - #searchnstuff2025
aleyda
2
2.2k
Transcript
I used to be a writer (love letter to Ruby)
Sergio Gil (@porras) lightning.io Poznań, PL
I — Ruby
What’s to be a writer?
Caring
“Talk about war in German, about business in English, about
love in French”
None
None
Bull"it Quevedo == Best Spanish writer ever because I say
so
Bullshit
None
Pid = spawn(Fun). Pid ! Message. receive Pattern -> Expression;
Pattern -> Expression end
data Tree a = Empty | Node a (Tree a)
(Tree a) size :: Tree a -> Int size Empty = 0 size (Node _ t1 t2) = 1 + size t1 + size t2 elements :: Tree a -> [a] elements Empty = [] elements (Node x t1 t2) = x : elements t1 ++ elements t2
(defmacro backwards (code) (reverse code)) (backwards ("wadus" print)) (print "wadus")
??
http://github.com/porras/trenza
you still I
http://en.wikipedia.org/wiki/George_Orwell http://en.wikipedia.org/wiki/Cliche http://en.wikipedia.org/wiki/Sonnet http://en.wikipedia.org/wiki/Petrarch http://en.wikipedia.org/wiki/Rock_and_roll http://en.wikipedia.org/wiki/Chuck_Berry http://en.wikipedia.org/wiki/Francisco_de_Quevedo http://en.wikipedia.org/wiki/Doro_(musician) http://en.wikipedia.org/wiki/Erlang_(programming_language) http://en.wikipedia.org/wiki/Haskell_(programming_language)
http://en.wikipedia.org/wiki/Common_Lisp http://en.wikipedia.org/wiki/Ruby_(programming_language) http://en.wikipedia.org/wiki/Braid Thank you :)