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@jfreels
jfreels / README.md
Last active May 4, 2024 14:12
d3js: Create a table using data from a CSV file.

d3js: Create a table using data from a CSV file.

@jrochkind
jrochkind / gist:2636355
Created May 8, 2012 15:31
reddit 'hot' algorithm, in ruby, with typo fixed
require 'date'
# Actually doesn't matter WHAT you choose as the epoch, it
# won't change the algorithm. Just don't change it after you
# have cached computed scores. Choose something before your first
# post to avoid annoying negative numbers. Choose something close
# to your first post to keep the numbers smaller. This is, I think,
# reddit's own epoch.
$our_epoch = Time.local(2005, 12, 8, 7, 46, 43).to_time
@sriprasanna
sriprasanna / gist:2465475
Created April 22, 2012 17:24
Reddit ranking algorithm in Ruby
#!/Users/dustyeike/.rvm/rubies/ruby-1.9.2-p290/bin/ruby
require "rubygems"
require "test/unit"
require "date"
EPOCH = Date.new(1970, 1, 1)
#
# Returns the number of seconds from the epoch to date
def epoch_seconds date