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Erik Berlin sferik

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View ahoward.rb
require 'gems'
require 'nokogiri'
require 'octokit'
require 'open-uri'
doc = Nokogiri::HTML(open('https://rubygems.org/profiles/45069'))
repo_names = doc.search('.profile-list ol li a.profile-rubygem').map do |element|
gem = Gems.info(element.text.split(/\s+/)[1])
gem['info'].match('kicks the ass') && gem['homepage_uri'].match(%r{github\.com/ahoward/(\w*)})[1]
View pmap.rb
def pmap(enum)
return to_enum(:pmap, enum) unless block_given?
enum.map { |e| Thread.new { yield e } }.map(&:value)
end
# Returns elements in order, as expected.
pmap(1..10) { |e| e } #=> [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
# Returns elements in nondeterministic order on MRI >= 1.9.3.
# Works as expected on JRuby, Rubinius, and earlier versions of MRI.
View exposable.rb
require 'set'
module Lotus
module Action
module Exposable
def self.included(base)
base.extend(ClassMethods)
end
module ClassMethods
View stratus-customization.html
<script type="text/javascript">
$(document).ready(function(){
$.stratus({
auto_play: true,
download: false,
key: "Enter your Client ID here",
links: 'http://soundcloud.com/qotsa',
random: true
});
});
View stratus-installation.html
<script type="text/javascript">
$(document).ready(function(){
$.stratus({
key: "Enter your Client ID here",
links: "https://soundcloud.com/zedsdead/sets/somewhere-else-ep"
});
});
</script>
@sferik
sferik / 404_image_swap.js
Created Aug 11, 2009
JQuery code to swap out broken images with a replacement image.
View 404_image_swap.js
$(document).ready(function() {
$('img').error(function(){
$(this).attr('src', 'not_found.png');
});
});
View to_tags.rb
include Stemmable
class String
def to_tags
# lower case
# replace new lines, numbers, and puncuation with spaces
# break words on spaces
# get the word stem
# remove duplicates
# removed stems less than 3 letters
View classes.rb
#!/usr/bin/env ruby
nodes = []
edges = {}
ObjectSpace.each_object(Class) do |klass|
# Skip classes outside the global namespace
next if klass.to_s.include?(':')
# Skip classes like ARGF.class
next if klass.to_s.include?('.')
View winner.rb
require 'curb'
require 'json'
followers_response = Curl::Easy.http_get("http://twitter.com/followers/ids/perpetually.json")
followers = JSON.parse(followers_response.body_str)
winner_id = followers[rand(followers.length)]
users_response = Curl::Easy.http_get("http://twitter.com/users/show/#{winner_id}.json")
winner = JSON.parse(users_response.body_str)
puts "We have a winner!"
@sferik
sferik / config.rb
Created Nov 20, 2009 — forked from merbjedi/config.rb
MerbAdmin DSL
View config.rb
MerbAdmin.config User do
label "Users" # @model.pretty_name
list do
before do
puts "Called before list"
end
fields :name, :description # All columns
filters :publication_date, :retired # All booleans