Douglas Martins douglasmartins7
🎯
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| #funçao que chama ela mesmo | |
| #ponto de atençao ela precisa sempre de uma valvula de escape como o return abaixo | |
| def recursivo count= 1 | |
| puts "Douglas" | |
| return if cont >= 10 | |
| recursivo count +1 | |
| end |
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| #While - enquanto - precisa de uma valvular de escape | |
| #valvula de escape | |
| index = 0 | |
| #enquanto o que o index for menor que 5 imprima ele | |
| while index < 5 | |
| puts index | |
| index +=1 | |
| end | |
| #imprime de 0 a 4 |
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| # Operadores logicos - utilizamos dentro de um if, unless, while | |
| ################################################################### | |
| #Comparação | |
| == | |
| a = 2 | |
| if a == 2 | |
| puts "faça algo" | |
| end |
douglasmartins7
/ condicionais ruby
Created
May 2, 2018 18:25
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| #tipos de condicionais | |
| #primeira maneira - default | |
| a = 1 | |
| if a == 1 | |
| puts "oi" | |
| end | |
| #tudo em uma linha | |
| puts "oi" if a == 1 |
douglasmartins7
/ pry.rb
Created
January 31, 2018 17:34
— forked from aalvesjr/pry.rb
Tutorial para usar PRY
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| # instalar a GEM pry | |
| gem install pry pry-doc | |
| # executa console | |
| pry | |
| # curiosidades: | |
| # auto-complete com TAB | |
| # entrar no contexto do objeto com cd <objeto> | |
| # possui paginação automatica |
douglasmartins7
/ capirb.txt
Created
November 23, 2017 12:37
— forked from peterkappus/capirb.txt
Quick start for using Capybara in IRB with Chromedriver
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| # copy and paste this into your terminal to start an IRB session and use Capybara's DSL to write tests interactively | |
| # Thanks to Tom Clements | |
| # http://tom-clements.com/blog/2012/02/25/capybara-on-the-command-line-live-browser-testing-from-irb/ | |
| # I prefer using chrome... | |
| # First you need to install the chromedriver https://sites.google.com/a/chromium.org/chromedriver/downloads | |
| # Unzip, and move the executable somewhere in your path... | |
| # e.g. | |
| mv ~/Downloads/chromedriver /usr/local/bin |
douglasmartins7
/ Ruby Download Parse JSON
Created
September 22, 2017 22:53
— forked from timsavery/Ruby Download Parse JSON
Example For Downloading and Parsing JSON (Ruby)
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| require "rubygems" | |
| require "json" | |
| require "net/http" | |
| require "uri" | |
| uri = URI.parse("http://api.sejmometr.pl/posiedzenia/BZfWZ/projekty") | |
| http = Net::HTTP.new(uri.host, uri.port) | |
| request = Net::HTTP::Get.new(uri.request_uri) |
douglasmartins7
/ capybara cheat sheet
Last active
September 18, 2017 19:11
— forked from zhengjia/capybara cheat sheet
capybara cheat sheet
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| text = variavel local | |
| @text = variavel de estancia | |
| @@text = variavel de classe | |
| $text = variavel global | |
| =Navigating= | |
| visit('/projects') | |
| visit(post_comments_path(post)) | |
| =Clicking links and buttons= |
douglasmartins7
/ financial-stack.md
Created
September 1, 2017 17:42
— forked from brunosalgueiro/financial-stack.md
Stack Financeira
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| echo ... 0ff | |
| title .:: Abrir All Cenarios CVC Responsivo::. | |
| echo direcionamento 1 | |
| cd %~dp0Workspace_Jenkins\ruby_responsivo\cenarios_aereo | |
| start /wait cmd /c "Aereo_Responsivo.bat & exit" | |
| echo direcionamento 2 | |
| cd %~dp0Workspace_Jenkins\ruby_responsivo\cenarios_hoteis |