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

LigthingTalk: Sinatra + Hpricot

Avatar for Duke Duke
September 18, 2010
Programming
1
82

LigthingTalk: Sinatra + Hpricot

Uma LigthingTalk no #GuruSP, um das minha primeiras apresetações

Avatar for Duke

Duke

September 18, 2010
Tweet

More Decks by Duke

See All by Duke
Docker
Avatar for Duke dukex
0
84
Lightning Talk: Testes em Javascript
Avatar for Duke dukex
0
120
Lightning Talk: Fluxo (básico) Ember 1.x.x
Avatar for Duke dukex
0
120
Concorrência em GO
Avatar for Duke dukex
0
41
Meetup Go - Como construi o uhuraapp.com
Avatar for Duke dukex
4
690
Realtime - Usando o MeteorJS
Avatar for Duke dukex
3
610
Como fazer API melhor que o governo?
Avatar for Duke dukex
1
700
Raspagem de Dados com Ruby
Avatar for Duke dukex
1
950
Grid System com Amor
Avatar for Duke dukex
0
710

Other Decks in Programming

See All in Programming
複雑なドメインに挑む.pdf
Avatar for Yuki Sakai yukisakai1225
5
1.2k
ユーザーも開発者も悩ませない TV アプリ開発 ~Compose の内部実装から学ぶフォーカス制御~
Avatar for Daichi Takeya taked137
0
190
AIを活用し、今後に備えるための技術知識 / Basic Knowledge to Utilize AI
Avatar for Naoki Kishida kishida
22
5.9k
ぬるぬる動かせ！ Riveでアニメーション実装🐾
Avatar for Kuno Ayana kno3a87
1
230
ProxyによるWindow間RPC機構の構築
Avatar for syumai syumai
3
1.2k
Swift Updates - Learn Languages 2025
Avatar for Yuta Koshizawa koher
2
510
CloudflareのChat Agent Starter Kitで簡単！AIチャットボット構築
Avatar for syumai syumai
2
510
FindyにおけるTakumi活用と脆弱性管理のこれから
Avatar for adachi.ryo rvirus0817
0
540
CJK and Unicode From a PHP Committer
Avatar for てきめん tekimen youkidearitai
PRO
0
110
Performance for Conversion! 分散トレーシングでボトルネックを 特定せよ
Avatar for Andrey Chernov inetand
0
3.4k
Platformに“ちょうどいい”責務ってどこ？ 関心の熱さにあわせて考える、責務分担のプラクティス
Avatar for estie | エスティ estie
1
110
OSS開発者という働き方
Avatar for ANDPAD inc andpad
5
1.7k

Featured

See All Featured
Exploring the Power of Turbo Streams & Action Cable | RailsConf2023
Avatar for Kevin Liebholz kevinliebholz
34
6k
Distributed Sagas: A Protocol for Coordinating Microservices
Avatar for Caitie McCaffrey caitiem20
333
22k
Stop Working from a Prison Cell
Avatar for Chris Michel hatefulcrawdad
271
21k
How to Create Impact in a Changing Tech Landscape [PerfNow 2023]
Avatar for Tammy Everts tammyeverts
53
3k
Build your cross-platform service in a week with App Engine
Avatar for Jose L jlugia
231
18k
Why You Should Never Use an ORM
Avatar for John Nunemaker jnunemaker
PRO
59
9.5k
Into the Great Unknown - MozCon
Avatar for Noah Learner thekraken
40
2k
Java REST API Framework Comparison - PWX 2021
Avatar for Matt Raible mraible
33
8.8k
Building an army of robots
Avatar for Kyle Neath kneath
306
46k
4 Signs Your Business is Dying
Avatar for Josh Pigford shpigford
184
22k
Reflections from 52 weeks, 52 projects
Avatar for Jefferson Lam jeffersonlam
352
21k
Understanding Cognitive Biases in Performance Measurement
Avatar for Philip Tellis bluesmoon
29
1.9k

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!