bernardeli

#!/usr/bin/env ruby
# pingpongninja_expected_results -- simulate a series of games on pingpongninja
#
# algorithm extracted from
# https://github.com/jdennes/pingpongapp/blob/master/pingpong/rankings.py
def new_ranks(rank1, rank2, points1, points2)
  decay_factor = 10
  game_ranking_points = (rank1 + rank2) / 2
  ranking_change1 = game_ranking_points + (points1 - points2) * 100 / [points1, points2].max
  ranking_change2 = game_ranking_points + (points2 - points1) * 100 / [points1, points2].max

bernardeli

function git () {
    case "$PWD"; in
        /path/to/work/repos/*)
            command git -c user.email=you@work.com "$@"
            ;;
        *)
            command git "$@"
            ;;
    esac
}

bernardeli

function encrypt(text){
  var cipher = crypto.createCipher('aes-256-cbc','d6F3Efeq')
  var crypted = cipher.update(text,'utf8','hex')
  crypted += cipher.final('hex');
  return crypted;
}

function decrypt(text){
  var decipher = crypto.createDecipher('aes-256-cbc','d6F3Efeq')
  var dec = decipher.update(text,'hex','utf8')