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module S6
  module Searchable

    def self.included(base)
      base.extend ClassMethods
    end

    module ClassMethods

      def make_searchable(opts={})

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# To extend AR models with general instance and class methods that are needed through the Span6 project
# Simply call the class method #general_helpers in the AR model

module S6
  module GeneralHelpers
    def self.included(base)
      base.extend ClassMethods
    end

    module ClassMethods

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  def url_valid
    url = URI.parse(get_linkedin_profile)
    unless %w( http https ).include?(url.scheme) && (url.hostname.include? "linkedin") && !url.path.blank?
      errors.add(:detail, "Please Enter a Valid Linkedin Profile URL")
    end
  rescue URI::InvalidURIError => e
    errors.add(:detail, "Please Enter a Valid Linkedin Profile URL")
  end

#This method works fine but How can I better handle invalid string values like linkedin_url = ">>>>>" ?

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# The controller method for the same is as below

  def update_additional_details
    @user = current_user
    @user.profile.display_education_details(show_details_for_profile?(:education))
    @user.profile.display_experience_details(show_details_for_profile?(:experience))
    @user.profile.display_linkedin_details(show_details_for_profile?(:linkedin_profile))
    @user.profile.detail[:linkedin_profile][:data] = params[:linkedin_profile_data]
    if @user.profile.save
      redirect_to additional_details_user_path(@user), :notice => _("successfully_updated")

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# http://stackoverflow.com/questions/6312448/how-to-disable-logging-of-asset-pipeline-sprockets-messages-in-rails-3-1
# https://github.com/rails/rails/pull/4501
# https://github.com/rails/rails/pull/4512

if Rails.env.development?
  #Rails.application.assets.logger = false #Logger.new('/dev/null')
  Rails::Rack::Logger.class_eval do
    def call_with_quiet_assets(env)
      previous_level = Rails.logger.level
      Rails.logger.level = Logger::ERROR if env['PATH_INFO'].index("/assets/") == 0

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def require_ssl
  if request.protocol != SECURE_PROTOCOL
    redirect_to :protocol => SECURE_PROTOCOL
  else # development or test
    logger.info "redirected to ssl"
  end
end

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COMMANDS I KNOW/USE AND YOU WILL LIKELY WANT TO KNOW

tail with -n option
more, less, and cat
grep
curl
which
ps
top
kill

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# Lambdas, Proc.new, and Blocks - Bitmaker breakout session
# Friday March 8, 2013

## LAMBDAS

# Basic Usage:
# Think of lambdas as methods that have no name and instead they can be assigned to a variable and thus be passed around.
l = lambda {"do or do not"}
puts l.call   # returns => do or do not

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class Hangman
  LIST = ["canada", "england", "australia", "japan"]
  attr_accessor :word, :chances, :board, :list, :guesses, :answer

  class InvalidGuessException < Exception
  end  

  def initialize()
    @chances = 8
    @guesses = []

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require "socket"

@channel = "#bitmaker"
@greeting_prefix = "privmsg #bitmaker :"
@greeting = "hello"

def connect_to_server
  server = "chat.freenode.net"
  port = "6667"
  nick = "HelloBot"