davekaro

require 'rubygems'
require 'mechanize'
require 'nokogiri'
require 'open-uri'

def build_url(html)
  title_begin = html =~ /<title>/
  title_end = html =~ /<\/title>/
  
  # get the title - ignore the YouTube prefix

davekaro

sudo add-apt-repository ppa:pitti/postgresql
sudo apt-get update
sudo apt-get install postgresql-9.3 postgresql-server-dev-9.3 postgresql-contrib-9.3

sudo su -l postgres
service postgresql stop
/usr/lib/postgresql/9.3/bin/pg_upgrade -b /usr/lib/postgresql/9.2/bin -B /usr/lib/postgresql/9.3/bin -d /var/lib/postgresql/9.2/main/ -D /var/lib/postgresql/9.3/main/ -O "-c config_file=/etc/postgresql/9.3/main/postgresql.conf" -o "-c config_file=/etc/postgresql/9.2/main/postgresql.conf"

logout # logout postgresql back to previous user

davekaro

timeline     = client.user_timeline(@user_name, { count: 200, include_entities: true })
hashtag_list = timeline.map { |tweet| tweet.hashtags.collect(&:text) }

@hashtags = hashtag_list.uniq.map do |tag|
  { text: tag,
    weight: hashtag_list.grep(tag).size,
    link: { href: "https://twitter.com/search?q=%23#{tag}", target: '_blank', title: "#{tag}" } }
end
@hashtags = @hashtags.to_json

davekaro

Keybase proof

I hereby claim:

• I am davekaro on github.
• I am davekaro (https://keybase.io/davekaro) on keybase.
• I have a public key whose fingerprint is C421 4D56 84D1 5A4B ACB1 EE96 3818 49BD 558A AAE1

To claim this, I am signing this object:

davekaro

# Mostly copied from http://stackoverflow.com/questions/11057905
class LiveReloadMiddleware < Rack::Proxy
  def initialize(app)
    @app = app
  end

  def call(env)
    # call super if we want to proxy, otherwise just handle regularly via call
    (proxy?(env) && super) || @app.call(env)
  end

davekaro

require "securerandom"

response = SecureRandom.hex(100_000)

run lambda { |env|
  [200, {"Content-Type" => "text/plain"}, [response.dup]]
}

davekaro

<div data-controller="multi-select">
  <%= form.label(method, id: "#{id_base}__label", class: "funky-label") %>
  <%# used as descriptive text for option buttons; if used within the button text itself, it ends up being read with the input name %>
  <span id="<%= "#{id_base}__remove" %>" class="hidden">remove</span>
  <ul id="<%= "#{id_base}__selected" %>" class="space-x-2 selected-options">
    <template id="<%= "#{id_base}__selected-option-template" %>">
      <li>
        <%= form.hidden_field(method, multiple: true, value: nil) %>
        <button class="space-x-1 btn-rounded" aria-describedby="<%= "#{id_base}__remove" %>">
          <span class="combobox-remove-text"></span>