adam12

#!/usr/bin/env ruby -w
## Using ruby's standard OptionParser to get subcommand's in command line arguments
## Note you cannot do: opt.rb help command
## other options are commander, main, GLI, trollop...

# run it as
# ruby opt.rb --help
# ruby opt.rb foo --help
# ruby opt.rb foo -q
# etc

adam12

# frozen_string_literal: true

module Packer
  # A special packer class for globally identifiable objects. It takes a global ID and packs it as a String, then rehydrates it as a GlobalID lookup.
  class GloballyIdentifiable
    def self.from_pack(uri)
      GlobalID::Locator.locate(uri)
    end

    def initialize(identifiable)

adam12

# frozen_string_literal: true

class RingBuffer
  Nothing = Data.define
  EMPTY = Nothing.new
  
  attr_reader :size
  
  def initialize(capacity:)
    @capacity = capacity

adam12

require_relative 'tuple_space'

class Cache
  def initialize
    @memory = TupleSpace.new(reaper_period_in_secs: 10, expires_in_secs: 60)
  end

  def get(request)
    @memory[request]
  end

adam12

[Unit]
Description=Docker Image Prune

[Service]
Type=oneshot
ExecStart=/usr/bin/docker image prune -f
WorkingDirectory=/tmp

adam12

RSpec.configure do |config|
  config.before(:suite) do
    DatabaseCleaner.clean_with(:truncation)
  end

  config.before(:each) do
    DatabaseCleaner.strategy = :transaction
  end

  config.before(:each, js: true) do

adam12

# after reviewing /etc/defaults/periodic.conf I have decided
# to disable these items in jails

daily_status_disks_enable="NO"
daily_status_network_enable="NO"
daily_status_uptime_enable="NO"

# not needed on jails
daily_ntpd_leapfile_enable="NO"

adam12

#!/bin/bash

usage() {
  cat << EOF
Usage: $0 [OPTION]... COMMAND
Execute the given command in a way that works safely with cron. This should
typically be used inside of a cron job definition like so:
* * * * * $(which "$0") [OPTION]... COMMAND

Arguments:

adam12

assets
 business
  accounts receivable
  bank
 personal
  accounts receivable
  bank
  cash
  gifts
  online

adam12

# Example: Lazy.new(lambda { |id| API::HackerNews.item(id) }, 0)

class Lazy
  attr_reader :value

  def initialize(function:, value:)
    @function = function
    @value = value
    @cached = nil
    @is_cached = false