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
How Ruby Programmed Me
Search
Jano González
March 23, 2013
Programming
11
500
How Ruby Programmed Me
Closing keynote in RubyConf Uruguay 2013
Jano González
March 23, 2013
Tweet
Share
More Decks by Jano González
See All by Jano González
Containerizing your monolith
janogonzalez
0
370
Migrando a Microservicios
janogonzalez
1
300
Extracting services from a monolith
janogonzalez
3
250
¿Después de 10 años, realmente entiendo esta industria?
janogonzalez
3
460
Microservices in Practice
janogonzalez
7
660
Two programmers in one
janogonzalez
1
160
The Bipolar Programmer
janogonzalez
4
600
Ruby for your two internal programmers
janogonzalez
4
250
Ruby for Java minds
janogonzalez
4
1.1k
Other Decks in Programming
See All in Programming
KotlinConf 2025 現地で感じたServer-Side Kotlin
n_takehata
1
200
GoのGenericsによるslice操作との付き合い方
syumai
2
500
関数型まつり2025登壇資料「関数プログラミングと再帰」
taisontsukada
2
800
事業戦略を理解してソフトウェアを設計する
masuda220
PRO
22
5.9k
Julia という言語について (FP in Julia « SIDE: F ») for 関数型まつり2025
antimon2
3
920
コードに語らせよう――自己ドキュメント化が内包する楽しさについて / Let the Code Speak
nrslib
6
1.4k
Create a website using Spatial Web
akkeylab
0
260
Datadog RUM 本番導入までの道
shinter61
1
260
ワンバイナリWebサービスのススメ
mackee
10
7.7k
既存デザインを変更せずにタップ領域を広げる方法
tahia910
1
150
統一感のある Go コードを生成 AI の力で手にいれる
otakakot
0
3k
Go Modules: From Basics to Beyond / Go Modulesの基本とその先へ
kuro_kurorrr
0
110
Featured
See All Featured
Building Applications with DynamoDB
mza
95
6.4k
VelocityConf: Rendering Performance Case Studies
addyosmani
329
24k
CoffeeScript is Beautiful & I Never Want to Write Plain JavaScript Again
sstephenson
161
15k
Designing for humans not robots
tammielis
253
25k
Into the Great Unknown - MozCon
thekraken
39
1.8k
Fantastic passwords and where to find them - at NoRuKo
philnash
51
3.3k
Why Our Code Smells
bkeepers
PRO
337
57k
Rails Girls Zürich Keynote
gr2m
94
14k
Typedesign – Prime Four
hannesfritz
42
2.7k
Mobile First: as difficult as doing things right
swwweet
223
9.6k
Imperfection Machines: The Place of Print at Facebook
scottboms
267
13k
RailsConf & Balkan Ruby 2019: The Past, Present, and Future of Rails at GitHub
eileencodes
137
34k
Transcript
HOW RUBY PROGRAMMED ME
@janogonzalez
@hop_in
@dynlangchile
@dynlangchile
LANGUAGE & THOUGHT
LANGUAGE SHAPES OUR THOUGHT HOW
CHICKEN / EGG
DISCLAIMER
NOT A LINGUIST
NOT A NEUROSCIENTIST
NOT A PHILOSOPHER
JUST MY EXPERIENCE
AND OPINIONS
DON’T WORRY
PROGRAMMER’S BRAIN
OUR BRAIN
LANGUAGES SHAPE YOUR THOUGHT WHICH
THE PROBLEM
“Ars longa, vita brevis” –Hippocrates
HOW TO CHOOSE
“A language that doesn't affect the way you think about
programming, is not worth knowing.” –Alan Perlis
PARADIGMS
SINTAX
IDIOMS
COMMUNITY
RUBY
BLOCKS File.open('my.txt').each do |line| puts line if line =~ /jano/
end
JAVASCRIPT
PROTOTYPES function Person(name) { this.name = name; } Person.protoype.sayHi =
function() { return “Hi, I’m “ + this.name; }; var jano = new Person(‘Jano’); jano.sayHi();
PYTHON
INDENTATION def median(pool): copy = sorted(pool) size = len(copy) if
size % 2 == 1: return copy[(size - 1) / 2] else: return (copy[size/2 - 1] + copy[size/2]) / 2
LISP
MACROS (defmacro for ((var start stop) &body body) (let ((gstop
(gensym))) `(do ((,var ,start (1+ ,var)) (,gstop ,stop)) ((> ,var ,gstop)) ,@body)))
HASKELL
PATTERN MATCHING map _ [] = [] map f (x:xs)
= f x : map f xs
FORTH
STACK BASED : STAR! ( -- ) 42 EMIT ;
: STARS!( n -- ) 0 DO STAR LOOP ; CR 7 STARS
REMIX IT!
LANGUAGES SHAPE YOUR THOUGHT LET
“The determined Real Programmer can write FORTRAN programs in any
language.” –Ed Post
“The determined Real Programmer can write FORTRAN programs in any
language.” –Ed Post close-minded? C, Ruby, Lisp, etc
ARE YOU CHUCK?
ॳ৺
BEGINNER’S MIND
OPENNESS
A CUP OF TEA
EMPTY YOUR CUP
कഁ
कഁ
PROTECT / OBEY SHU
कഁ
DETACH / DISGRESS HA
कഁ
LEAVE / SEPARATE RI
None
HEY! THIS IS A RUBY CONFERENCE
RUBY & MY BRAIN
RUBY CHANGED MY BRAIN HOW
A TALE OF TWO DEVELOPERS
HACKER V/S THINKER
HACKER
GET THINGS DONE HACKER
FAST HACKER
HACKS HACKER
MAINTENANCE NIGHTMARE HACKER
NEEDS MORE DUCT TAPE
THINKER
THINKS ABOUT ABSTRACTIONS THINKER
THINKS ABOUT MANTAINABILITY THINKER
TOO MANY ABSTRACTIONS THINKER
ANALYSIS PARALYSIS THINKER
NEEDS MORE LAYERS
MY STORY
THE HACKER YEARS
THE HACKER YEARS
THE LEARNING YEARS
THE UML YEARS
THE UML YEARS
THE HACKER WAS GONE
UML, RUP, GoF, XML, ETC.
STOCKHOLM SYNDROME
EVOLUTION?
THE ONE TRUE WAY™
THE PATH?
FEAR
I WAS SO WRONG!
EVERYDAY LIFE IS THE PATH
ENTER RUBY
SMALLTALK IN PERL’S DISGUISE
HAPPY THINKER
THINKER class AccountProtectionProxy def initialize(real_account, owner_name) @subject = real_account @owner_name
= owner_name end def method_missing(name, *args) check_access @subject.send( name, *args ) end ... end
OMG! GoF NEVER WAS SO EASY
HAPPY HACKER
HACKER $1 if str ~= /(foo)+/
ONE LINERS FTW!
HACKER ❤ THINKER
LET’S WORK TOGETHER
HARMONY
HARMONY (1..42).select(&:even?). map { |n| n * 2 }. reduce(&:*)
THE PATH IS NO PATH
WEIRD FACT
(EVERY DEVELOPER IS A MANAGER)
(OMG)
RUBY & MY LIFE
RUBY CHANGED MY LIFE HOW
NEW GIGS
CONFERENCES
CONFERENCES
NEW FRIENDS
CRAZY FRIENDS
I ❤ .RB
I ❤ .UY
I ❤ .AR
RUBY & YOUR LIFE
RUBY CHANGE YOUR LIFE LET
PROGRAMMING CHANGE YOUR LIFE LET
FORK & MERGE
LEARN
HAVE FUN
SHARE
(AND REPEAT) loop do learn have_fun share end
THANKS!