foliea

class Page < ActiveRecord::Base
  before_save :parameterize_name

  validates :name, uniqueness: { scope: :locale }
  validates :name, :locale, presence: true

  scope :by_name, lambda { |name| where(name: name) }

  def self.get_by_name! name
    page ||= self.find_by(name: name, locale: I18n.locale)

foliea

class OmniauthProviderDecorator
  @@decorations =
  {
    linkedin:      { icon: 'linkedin-square',    class: 'primary' },
    twitter:       { icon: 'twitter-square',     class: 'info'    },
    github:        { icon: 'github',             class: 'default' },
    google_oauth2: { icon: 'google-plus-square', class: 'danger'  }
  }

  def initialize(provider)

foliea

package main

import "code.google.com/p/go-tour/tree"
import "fmt"

func DoWalk(t *tree.Tree, ch chan int) {
    if t.Left != nil {
        DoWalk(t.Left, ch)
    }
    ch <- t.Value

foliea

class User < ActiveRecord::Base
  validates :admin, last_stays: true
end

class LastStaysValidator < ActiveModel::EachValidator
  def validate_each(record, attribute, value)
    value_was = record.send("#{attribute}_was")

    # If last record with attribute was equal to true
    # it can't change this attribute value to false

foliea

param := "stop"
if api.APIVERSION.LessThan("1.14") {
	param = "force"
}

var param string
if api.APIVERSION.LessThan("1.14") {
  param = "force"
} else {
  param = "stop"

foliea

func main() {
	cmd := exec.Command(“stuff”)
	chan := make(chan int, 1)

	go func() {
		cmd.Run()
		chan <- STOP
	} 
	go func() {
		sleep(5)

foliea

.ground-button {
  @extend .button.secondary;
  @include ground-border;
  
  &:hover {
    background-color: adjust-color($ground-primary-color, $lightness: -15%)
  }
  &:focus {
      background-color: adjust-color($ground-primary-color, $lightness: -25%)
  }

foliea

link_to(theme[:label], grounds_switch_editor_theme_path(theme[:code]), method: :patch, remote: true)

foliea

match 'grounds/', to: 'grounds#run', as: 'grounds_run', via: :put
match 'grounds/:theme', to: 'grounds#switch_editor_theme', as: 'grounds_switch_editor_theme', via: :patch

                     Prefix Verb  URI Pattern               Controller#Action                                                                                                                                                       
                       root GET   /                         grounds#show                                                                                                                                                            
                grounds_run PUT   /grounds(.:format)        grounds#run                                                                                                                                                             
grounds_switch_editor_theme PATCH /grounds/:theme(.:format) grounds#switch_editor_theme

foliea

module CodeEditor
  extend self

  def use_soft_tabs?
    evaluate_script("ground.editor.getSession().getUseSoftTabs();")
  end
end