Thiago Almeida th1agoalmeida

## business-models.md

      
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                ndarville
                / business-models.md
            
            
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              January 13, 2024 17:27
            
              
                Business models based on the compiled list at http://news.ycombinator.com/item?id=4924647. I find the link very hard to browse, so I made a simple version in Markdown instead.
              
          
    Business Models

Advertising


Models
Examples


Display ads
Yahoo!


Search ads
Google


## controller_spec.rb
require 'spec_helper'

# This spec was generated by rspec-rails when you ran the scaffold generator.
# It demonstrates how one might use RSpec to specify the controller code that
# was generated by Rails when you ran the scaffold generator.
#
# It assumes that the implementation code is generated by the rails scaffold
# generator.  If you are using any extension libraries to generate different
# controller code, this generated spec may or may not pass.
#

## mp3_update
#!/usr/bin/env ruby
require 'nokogiri'
require 'open-uri'

class Mp3Crawler
  def initialize(url)
    @data = Nokogiri::XML(open(url))
  end

  def links

## gist:1669019
if
  @sentiment["mood"] == positive && @sentiment["prob"] > 0.94
  @tag.score = 100
  elsif
    @sentiment["mood"] == positive && @sentiment["prob"] > 0.89
    @tag.score = 96
    elsif
      @sentiment["mood"] == positive && @sentiment["prob"] > 0.84
      @tag.score = 92
      elsif
	require 'spec_helper'

	# This spec was generated by rspec-rails when you ran the scaffold generator.
	# It demonstrates how one might use RSpec to specify the controller code that
	# was generated by Rails when you ran the scaffold generator.
	#
	# It assumes that the implementation code is generated by the rails scaffold
	# generator. If you are using any extension libraries to generate different
	# controller code, this generated spec may or may not pass.
	#
	#!/usr/bin/env ruby
	require 'nokogiri'
	require 'open-uri'

	class Mp3Crawler
	def initialize(url)
	@data = Nokogiri::XML(open(url))
	end

	def links
	if
	@sentiment["mood"] == positive && @sentiment["prob"] > 0.94
	@tag.score = 100
	elsif
	@sentiment["mood"] == positive && @sentiment["prob"] > 0.89
	@tag.score = 96
	elsif
	@sentiment["mood"] == positive && @sentiment["prob"] > 0.84
	@tag.score = 92
	elsif