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puts header_strings.split(" | ").map { |word| "-" * word.size }.join " | "

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if [[ -n $(git ls-files --other --exclude-standard) ]];
then
  echo "commit aborted, there are untracked files!"
  exit 1
else
  exit 0
fi

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- show ||= 'cards'
= div_for user, class: "user-#{show}" do              
  - if show == 'list'  
    .user-description
      .user-avatar
        = avatar(user, class: "user-img")

      .user-info
        = link_to user.name, "", class: "name"
        %p.role= user.role_name

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• diagramo MVC Rails
• Rails guide testing
• Capybara
• repositorio de la presentación
• rSpec
• minitest

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def run_cmd(cmd)
  cmd_output = `#{cmd}`
  if $?.to_i.zero?
    true
  else
    puts cmd_output
    false
  end
end

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before { run "cd ~/code/rails_blank_app" }

run "echo -e \"\\033];rails_blank_app\\007\""
run "git st"

tab :name => "vim" do
  run "echo -e \"\\033];vim\\007\""
  run "vim ."
end

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2016

September

• Efficient Rails, Andrew Allen

2015

December

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in a newly created Rails 3.1.0.rc5 application:

$ time bundle _1.0.15_ install
Fetching source index for http://rubygems.org/
[...]
Your bundle is complete! Use `bundle show [gemname]` to see where a bundled gem is installed.

real	0m39.081s
user	0m34.663s
sys	0m0.632s

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#!/usr/bin/env ruby

# a script to launch commands in differents iTerm tabs for a Rails project: console, server, mate...
# inspired by http://github.com/chrisjpowers/iterm_window examples

# examples:
#  iterm-rails /path/to/project
#  iterm-rails project # you can set a default project directory (see configuration options below)

# you can override default configuration options:

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# flo_template.rb
# inspired from http://github.com/jeremymcanally/rails-templates/blob/master/daring.rb
# reference for Rails template syntax: lib/rails_generator/generators/applications/app/template_runner.rb

# Delete unnecessary files
run "rm public/index.html"
run "rm public/favicon.ico"
run "rm public/robots.txt"
run "rm public/javascripts/*"