David A McClain uhhuhyeah

uhhuhyeah / random_coatable.rb

Created October 7, 2009 01:20

Random String example for http://uhhuhyeah.com/distractions/random-strings-in-ruby

	def create_token
	characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890'
	token = ''
	4.times do
	pos = rand(characters.length)
	token += characters[pos..pos]
	end
	token
	end

uhhuhyeah / random_seamless.rb

Created October 7, 2009 01:21

Random String example for http://uhhuhyeah.com/distractions/random-strings-in-ruby

token = Digest::SHA1.hexdigest(Time.now.to_s.split(//).sort_by {rand}.join)

uhhuhyeah / random_duethisweek.rb

Created October 7, 2009 01:22

Random String example for http://uhhuhyeah.com/distractions/random-strings-in-ruby

	def create_token(len = 20)
	chars = (("a".."z").to_a + ("1".."9").to_a )- %w(i o 0 1 l 0)
	token = Array.new(len, '').collect{chars[rand(chars.size)]}.join
	end

uhhuhyeah / random_muffin_1.rb

Created October 7, 2009 01:23

Random String example for http://uhhuhyeah.com/distractions/random-strings-in-ruby

	chars = ("a".."z").to_a + ("1".."9").to_a
	token = Array.new(8, '').collect{chars[rand(chars.size)]}.join

uhhuhyeah / random_muffin_2.rb

Created October 7, 2009 01:27

Random String example for http://uhhuhyeah.com/distractions/random-strings-in-ruby

token = Digest::SHA1.hexdigest([Time.now, rand].join)

uhhuhyeah / random_uhy.rb

Created October 7, 2009 01:29

Random String example for http://uhhuhyeah.com/distractions/random-strings-in-ruby

	def create_token
	self.token = secure_digest(Time.now, self.id, (1..10).map{ rand.to_s })
	end

	def secure_digest(*args)
	Digest::SHA1.hexdigest(args.flatten.join('--'))
	end

uhhuhyeah / random_skunk.rb

Created October 7, 2009 01:32

Random String example for http://uhhuhyeah.com/distractions/random-strings-in-ruby

token = ActiveSupport::SecureRandom.hex(5)

uhhuhyeah / yt_find.rb

Created October 19, 2009 00:01

	# Finds videos by tags (keywords).
	#
	# You can use the operators +NOT+(-) and +OR+(\|). For example:
	# find_by_tag('cats\|dogs', '-rats')
	def find_by_tag(*tags)
	url = "videos/-/%7Bhttp%3A%2F%2Fgdata.youtube.com%2Fschemas%2F2007%2Fkeywords.cat%7D"
	keywords = tags.map{ \|t\| CGI::escape(t) }.join('/')
	request("#{url}#{keywords}")
	end

uhhuhyeah / twitter.rb

Created October 25, 2009 22:47

	class Twitter < YqlTable
	def grab
	category = Category.find_by_name("Tweets")
	terms = ["ucsd", "ucla", "csupomona"] # TODO Needs to pull from colleges
	result_set = self.query(terms).run
	raise result_set.inspect unless result_set["query"] && result_set["query"]["results"]
	default_user = User.find_by_login("twitter") \|\| User.first
	result_set["query"]["results"]["entry"].each do \|result\|
	author = User.find_by_twitter_name(result["author"]["uri"].split('/').last) \|\| default_user
	post = category.posts.create!(:title => result["title"], :raw_post => result["content"]["content"], :service_id => result["id"], :user => author, :published_as => 'live')

uhhuhyeah / development.log

Created November 10, 2009 21:18

	SQL (0.1ms) SET client_min_messages TO 'panic'
	SQL (0.1ms) SET client_min_messages TO 'notice'
	Loading routes from /Users/davidamcclain/apps/notch8/loc_dashboard/vendor/plugins/community_engine/config/desert_routes.rb.
	ThinkingSphinx::Deltas::Job Delete all (0.8ms) DELETE FROM "delayed_jobs" WHERE (handler LIKE '--- !ruby/object:ThinkingSphinx::Deltas::%')
	SQL (0.3ms) begin
	SQL (0.6ms) savepoint ts
	SQL (0.0ms) PGError: ERROR: function "array_accum" already exists with same argument types
	: CREATE AGGREGATE array_accum (anyelement)
	(
	sfunc = array_append,