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

LigthingTalk: Sinatra + Hpricot

Sponsored · Your Podcast. Everywhere. Effortlessly. Share. Educate. Inspire. Entertain. You do you. We'll handle the rest. →
Avatar for Duke Duke
September 18, 2010
Programming
92
1

LigthingTalk: Sinatra + Hpricot

Uma LigthingTalk no #GuruSP, um das minha primeiras apresetações

Avatar for Duke

Duke

September 18, 2010

More Decks by Duke

See All by Duke
Docker
Avatar for Duke dukex
0
100
Lightning Talk: Testes em Javascript
Avatar for Duke dukex
0
130
Lightning Talk: Fluxo (básico) Ember 1.x.x
Avatar for Duke dukex
0
140
Concorrência em GO
Avatar for Duke dukex
0
76
Meetup Go - Como construi o uhuraapp.com
Avatar for Duke dukex
4
720
Realtime - Usando o MeteorJS
Avatar for Duke dukex
3
640
Como fazer API melhor que o governo?
Avatar for Duke dukex
1
730
Raspagem de Dados com Ruby
Avatar for Duke dukex
1
990
Grid System com Amor
Avatar for Duke dukex
0
750

Other Decks in Programming

See All in Programming
メソッドのジェネリクスでGoの夢は広がるか？ / Kyoto.go #65
Avatar for utagawa kiki utgwkk
3
730
ADKを使って簡単にAIエージェントを作ってみよう
Avatar for K1mu21 k1mu21
0
260
フロントエンドとバックエンドで「1文字」を揃えよう
Avatar for てきめん tekimen youkidearitai
PRO
0
510
[2026年度第1回ORセミナー] 計画最適化ベンチャーと競技プログラミング人材
Avatar for terry-u16 terryu16
0
260
正しくソフトウェアを作る、前提を疑うための認知の視点 / doubt-premise
Avatar for MinoDriven minodriven
21
6.6k
JavaDoc 再入門
Avatar for nagise nagise
0
330
Datadog × OpenTelemetry 入門と実践のあいだ
Avatar for Max Kento kn_to_maxpno
1
150
セキュリティの専門家じゃなくてもできる。「セキュリティ意識」をアップデートして サプライチェーン攻撃への耐性を高めよう。
Avatar for tk3fftk tk3fftk
5
740
Lessons from Spec-Driven Development
Avatar for Simon Martinelli simas
PRO
0
190
The Arts and Crafts of Work in the AI Era — Toward Mastery in Software Development
Avatar for Yoshihito Kuranuki / 倉貫義人 kuranuki
1
750
Composerを使ったサプライチェーン攻撃の様子を眺めてみる #phpstudy
Avatar for hideki kinjyo o0h
PRO
2
250
Claspは野良GASの夢をみるか
Avatar for てらうちたかし takter00
0
190

Featured

See All Featured
What the history of the web can teach us about the future of AI
Avatar for Ines Montani inesmontani
PRO
1
610
Why Our Code Smells
Avatar for Brandon Keepers bkeepers
PRO
340
58k
Bash Introduction
Avatar for André Augusto Costa Santos 62gerente
615
220k
A brief & incomplete history of 
UX Design for the World Wide Web: 1989–2019
Avatar for Jason CranfordTeague jct
2
390
Templates, Plugins, & Blocks: Oh My! Creating the theme that thinks of everything
Avatar for Michelle Schulp Hunt marktimemedia
31
2.8k
Become a Pro
Avatar for Speaker Deck speakerdeck
PRO
31
6k
Winning Ecommerce Organic Search in an AI Era - #searchnstuff2025
Avatar for Aleyda Solis aleyda
1
2k
Jamie Indigo - Trashchat’s Guide to Black Boxes: Technical SEO Tactics for LLMs
Avatar for Tech SEO Connect techseoconnect
PRO
0
160
Chrome DevTools: State of the Union 2024 - Debugging React & Beyond
Avatar for Addy Osmani addyosmani
10
1.2k
Navigating Weather and Climate Data
Avatar for Ryan Abernathey rabernat
0
220
Why Mistakes Are the Best Teachers: Turning Failure into a Pathway for Growth
Avatar for Umar Saidu Auna auna
0
160
Done Done
Avatar for chrislema chrislema
186
16k

Transcript

  1. $ ruby app.rb Raspando dados com Sinatra e Hpricot

  2. { name: 'Emerson Vinicius', github: 'emersonvinicius ' }

  3. Sinatra

  4. require 'rubygems' require 'sinatra' get '/hi' do "Hello World!" end

  5. require 'rubygems' require 'sinatra' get '/hi' do "Hello World!" end

  6. require 'rubygems' require 'sinatra' get '/hi' do "Hello World!" end

  7. require 'rubygems' require 'sinatra' get '/hi' do "Hello World!" end

  8. Hpricot

  9. None

  10. require 'rubygems' require 'open-uri' require 'hpricot' url = 'http://br.weather.yahoo.com/brazil/sao-paulo/sao- paulo-455827/'

    tempo = Hpricot(open(url).read) (tempo/"[@id='yw-temp']").inner_text // 27°

  11. require 'rubygems' require 'open-uri' require 'hpricot' url = 'http://br.weather.yahoo.com/brazil/sao-paulo/sao- paulo-455827/'

    tempo = Hpricot(open(url).read) (tempo/"[@id='yw-temp']").inner_text // 27°

  12. require 'rubygems' require 'open-uri' require 'hpricot' url = 'http://br.weather.yahoo.com/brazil/sao-paulo/sao- paulo-455827/'

    tempo = Hpricot(open(url).read) (tempo/"[@id='yw-temp']").inner_text // 27°

  13. require 'rubygems' require 'open-uri' require 'hpricot' url = 'http://br.weather.yahoo.com/brazil/sao-paulo/sao- paulo-455827/'

    tempo = Hpricot(open(url).read) (tempo/"[@id='yw-temp']").inner_text // 27° #WIN

  14. O que fazer com isso?

  15. None
  16. None
  17. None
  18. None
  19. None
  20. None
  21. None

  22. { name: 'Emerson Vinicius', twitter: '@emersonvinicius', gtalk: 'duke.m16', github: 'emersonvinicius

    ' } Obrigado!