Upgrade to Pro — share decks privately, control downloads, hide ads and more …

The Closure Challenge

Avatar for npapagna npapagna
October 25, 2014
Programming
0
45

The Closure Challenge

Lightning Talk at Ruby Conf Argentina 2014

Avatar for npapagna

npapagna

October 25, 2014
Tweet

More Decks by npapagna

See All by npapagna
Growing Apprentices: a values-based training program
Avatar for npapagna npapagna
1
78
Ruby, el lenguaje de tu proximo proyecto
Avatar for npapagna npapagna
0
220
To Mock a Mockingbird
Avatar for npapagna npapagna
0
87
Wishful Thinking - Code Review With Myself
Avatar for npapagna npapagna
0
110

Other Decks in Programming

See All in Programming
Oxlintはいいぞ
Avatar for Yuji Yamaguchi yug1224
5
1.3k
ぼくの開発環境2026
Avatar for yuzneri yuzneri
0
210
Best-Practices-for-Cortex-Analyst-and-AI-Agent
Avatar for ryotaro.ikeda@finatext.com ryotaroikeda
1
100
AI によるインシデント初動調査の自動化を行う AI インシデントコマンダーを作った話
Avatar for azukiazusa azukiazusa1
1
720
CSC307 Lecture 03
Avatar for Javier Gonzalez-Sanchez javiergs
PRO
1
490
Oxlint JS plugins
Avatar for kazupon kazupon
1
890
KIKI_MBSD Cybersecurity Challenges 2025
Avatar for ikema ikema
0
1.3k
Fluid Templating in TYPO3 14
Avatar for Simon Praetorius s2b
0
130
AIによるイベントストーミング図からのコード生成 / AI-powered code generation from Event Storming diagrams
Avatar for nrs nrslib
2
1.9k
AIエージェントのキホンから学ぶ「エージェンティックコーディング」実践入門
Avatar for Masahiro Nishimi masahiro_nishimi
5
440
コントリビューターによるDenoのすゝめ / Deno Recommendations by a Contributor
Avatar for petamoriken / 森建 petamoriken
0
200
IFSによる形状設計／デモシーンの魅力 @ 慶應大学SFC
Avatar for がむ gam0022
1
300

Featured

See All Featured
Chrome DevTools: State of the Union 2024 - Debugging React & Beyond
Avatar for Addy Osmani addyosmani
10
1.1k
Making Projects Easy
Avatar for Brett Harned brettharned
120
6.6k
RailsConf 2023
Avatar for Aaron Patterson tenderlove
30
1.3k
Marketing to machines
Avatar for Jono Alderson jonoalderson
1
4.6k
KATA
Avatar for Megan Lloyd mclloyd
PRO
34
15k
The Straight Up "How To Draw Better" Workshop
Avatar for Dennis Kardys denniskardys
239
140k
Accessibility Awareness
Avatar for Sarah Abderemane sabderemane
0
51
Avoiding the “Bad Training, Faster” Trap in the Age of AI
Avatar for Mike Taylor tmiket
0
76
16th Malabo Montpellier Forum Presentation
Avatar for AKADEMIYA2063 akademiya2063
PRO
0
49
Efficient Content Optimization with Google Search Console & Apps Script
Avatar for Katarina Dahlin katarinadahlin
PRO
0
320
The MySQL Ecosystem @ GitHub 2015
Avatar for Sam Lambert samlambert
251
13k
Amusing Abliteration
Avatar for ianozsvald ianozsvald
0
100

Transcript

  1. @NicolasPapagna [email protected] Work @ TA @ Facultad de Ciencias Exactas

    y Naturales (UBA)

  2. OBJECT = CODE + DATA True or false?

  3. The Closure Challenge

  4. def foo block = proc{ return } block.call raise ‘oops!’

    end

  5. def foo a_block block = bar a_block block.call raise ‘oops!’

    end

  6. You can only use the Ruby core library. The only

    gem you can use* is Binding of Caller. Your solution should run on MRI and JRuby. * if needed Rules

  7. Best solution so far: 2 lines of code

  8. https://github.com/10Pines/the_closure_challenge

  9. @10pines @NicolasPapagna development.10pines.com [email protected] blog.10pines.com