dshimy

# A memory efficient deduplication class used in cases where a
# duplicate object can only occur within n objects of each other.
class MemoryDedup

  # Returns a new deduper.
  #
  # == Options
  # * <tt>:size</tt> - the number of objects to store in the cache
  def initialize(options = {})
    @size = options{:size} || 1000

dshimy

# First create a column on the parent object to keep track of the next scoped_id:

class CreateProjects < ActiveRecord::Migration
  def change
    create_table :projects do |t|
      ...
      t.integer :bugs_sequence
      ...
    end
  end

dshimy

#!/bin/bash

IFS=$'\n'

names=`git log --no-merges --all --since="3 months ago" --format='%aN' | sort -u`

printf "%-20s %10s %10s %10s\n" "Name" "Chng Files" "Lns Insert" "Lns Delete"
printf "%-20s %10s %10s %10s\n" "--------------------" "----------" "----------" "----------"
for n in ${names}; do
  gitstat=`git log --no-merges --all --shortstat --since="3 months ago" --author="${n}" | grep -E "fil(e|es) changed" | awk '{files+=$1; inserted+=$4; deleted+=$6} END {printf "%10s %10s %10s", files, inserted, deleted }'`

dshimy

def generate_round_robin_balanced_schedule(teams: 8, rounds: 1)
  matches = []
  (1..rounds).each do |round|

    team_sequence = [0] # the first team is fixed
    offset = round % (teams - 1)
    (1..(teams - 1)).each do
      offset = 1 if offset >= teams
      offset = (teams - 1) if offset == 0
      team_sequence << offset

dshimy

def generate_berger_schedule(teams: 8, rounds: 1)
  matches = []
  team_sequence = (1..(teams - 1)).to_a

  (1..rounds).each do |round|

    team_sequence_for_round = []
    games = []
    if round.even?
      team_sequence_for_round = Array.new(team_sequence)

dshimy

#!/bin/bash

cat <<EOF | kubectl create -f -
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: ClusterRoleBinding
metadata:
  name: kubernetes-dashboard
  labels:
    k8s-app: kubernetes-dashboard
roleRef:

dshimy

#!/usr/bin/env osascript

tell application "Chrome"
  set bounds of front window to {100, 100, 1700, 1180}
end tell