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
これはPerl? それともRuby? クイズ〜〜〜〜〜!!!- Perl or Ruby Quiz
Search
moznion
October 07, 2024
Technology
3
3k
これはPerl? それともRuby? クイズ〜〜〜〜〜!!!- Perl or Ruby Quiz
YAPC::Hakodate 2024のLT資料です
moznion
October 07, 2024
Tweet
Share
More Decks by moznion
See All by moznion
避けられないI/O待ちに対処する: Rails アプリにおけるSSEとasync gemの活用 / Tackling Inevitable I/O Latency in Rails Apps with SSE and the async gem
moznion
2
2k
RubyKaigi Hack Space in Tokyo & 函館最速 "予習" 会 / RubyKaigi Hack Space in Tokyo & The Fastest Briefing of RubyKaigi 2026 in Hakodate
moznion
1
190
地に足の付いた現実的な技術選定から魔力のある体験を得る『AIレシート読み取り機能』のケーススタディ / From Grounded Tech Choices to Magical UX: A Case Study of AI Receipt Scanning
moznion
6
4.5k
Chrome Extension Techniques from Hell
moznion
1
230
Simple組み合わせ村から大都会Railsにやってきた俺は / Coming to Rails from the Simple
moznion
4
8.2k
AIレシート読み取り機能をRuby on Rails on AWSで実現するLLMにまつわるアレコレ / AI-based receipt reading function powered by LLM on Ruby on Rails on AWS
moznion
3
990
Develop to Survive - YAPC::Hakodate 2024 Keynote
moznion
11
19k
Perl 5 OOP機構30年史 - Perl 5's OOP Mechanism over the past 30 years
moznion
1
1.2k
RuboCopのカスタムCopを書いてContributionしてみる - Contributing a Custom Cop to RuboCop: A Hands-on Experience
moznion
0
100
Other Decks in Technology
See All in Technology
Modern_Data_Stack最新動向クイズ_買収_AI_激動の2025年_.pdf
sagara
0
200
AWSにおけるTrend Vision Oneの効果について
shimak
0
120
OpenAI gpt-oss ファインチューニング入門
kmotohas
2
950
KAGのLT会 #8 - 東京リージョンでGAしたAmazon Q in QuickSightを使って、報告用の資料を作ってみた
0air
0
200
AIが書いたコードをAIが検証する!自律的なモバイルアプリ開発の実現
henteko
1
340
Goにおける 生成AIによるコード生成の ベンチマーク評価入門
daisuketakeda
2
100
10年の共創が示す、これからの開発者と企業の関係 ~ Crossroad
soracom
PRO
1
170
Trust as Infrastructure
bcantrill
0
320
about #74462 go/token#FileSet
tomtwinkle
1
290
許しとアジャイル
jnuank
1
120
Pure Goで体験するWasmの未来
askua
1
180
What is BigQuery?
aizack_harks
0
130
Featured
See All Featured
How to Ace a Technical Interview
jacobian
280
23k
Creating an realtime collaboration tool: Agile Flush - .NET Oxford
marcduiker
32
2.2k
BBQ
matthewcrist
89
9.8k
Reflections from 52 weeks, 52 projects
jeffersonlam
352
21k
Performance Is Good for Brains [We Love Speed 2024]
tammyeverts
12
1.2k
Scaling GitHub
holman
463
140k
Sharpening the Axe: The Primacy of Toolmaking
bcantrill
45
2.5k
Into the Great Unknown - MozCon
thekraken
40
2.1k
Designing for humans not robots
tammielis
254
25k
Building a Modern Day E-commerce SEO Strategy
aleyda
43
7.7k
Why You Should Never Use an ORM
jnunemaker
PRO
59
9.6k
The World Runs on Bad Software
bkeepers
PRO
71
11k
Transcript
͜Ε1FSMʁɹͦΕͱ3VCZʁ ΫΠζʙʙʙʙʙʂʂʂ  :"1$)BLPEBUF-5 !NP[OJPO
ʮ1FSMॻ͚ΔͳΒ3VCZॻ͚ΔΑͶʁʯ
ʮ3VCZॻ͚ΔͳΒ1FSMॻ͚ΔΑͶʁʯ
ͲͪΒਓݖͰ͋Δͱ ͘ೝࣝ͞Ε͍ͯΔ
͓͖ͯ͞ʜʜ ΫΠζʙʙʙʙʂʂʂʂʂ
ճީิ 1. Perl 2. Ruby 3. ྆ํ 4. ͲͪΒͰͳ͍
5. ྆ํͰಈ͕݁͘Ռ͕ҧ͏
2
print "yapc"
print "yapc" ྆ํ
2
say "yapc"
say "yapc" 1FSM
2
print "yapc" print "hakodate"
print "yapc" print "hakodate" 3VCZ
2
print '0' ? 'true' : 'false'
print '0' ? 'true' : 'false' ྆ํͰಈ͕݁͘Ռ͕ҧ͏
2
@l ist = (1..5); print @ l ist;
@l ist = (1..5); print @ l ist; ྆ํͰಈ͕݁͘Ռ͕ҧ͏
2
$_ a = '5'; $_ b = '10'; print
$ _ a + $ _ b;
$_ a = '5'; $_ b = '10'; print
$ _ a + $ _ b; ྆ํͰಈ͕݁͘Ռ͕ҧ͏
2
print $ _
print $ _ ྆ํͰಈ͕݁͘Ռ͕ҧ͏
2
class Example { }
class Example { } 1FSM
2
print true
print true ྆ํ 1FSMͷόʔδϣϯґଘ
use v5.40; print true;
2
class Person attr_accessor :name attr_accessor :age end
class Person attr_accessor :name attr_accessor :age end 3VCZ ͱ͜ΖʹΑΓ1FSM
package Filter; use Filter::Util::Call; sub im port { filter_add([]);
} sub filter { my ( $ self) = @_ ; my $status = filter_read(); return $status if $status <= 0; s/\bclass\s+(\w+)/package $1 {/g; s/\bend\b/}/g; s/\battr_accessor\s+:(\w+)/sub $ 1 { my \$self = shift; \ @ _ ? \$self->{\ $ 1 } = shift : \$self->{\ $1 } }/g; return $status; };
2
attr_accessor 'yapc', 'hakodate'
attr_accessor 'yapc', 'hakodate' 3VCZ ͱ͜ΖʹΑΓ1FSM
use Rubyish::Class; attr_accessor 'yapc', 'hakodate'
2
def add(a, b) a + b end
def add(a, b) a + b end 3VCZ ͱ͜ΖʹΑΓ1FSM
use Inline::Ruby; __END__ __Ruby__ def add(a, b) a +
b end
͍͔͕Ͱ͔ͨ͠ʁ
3VCZͱ1FSMͬͯࣅͯ·͢Ͷ