heftig

import os
from gi.repository import GLib, Gio

# ---

def handle_lock():
  print("Lock")

def handle_unlock():
  print("Unlock")

heftig

import os
from gi.repository import GLib, Gio

# ---

def handle_lock():
  print("Lock")

def handle_unlock():
  print("Unlock")

heftig

filename="foobar"
File.open(filename, "r") do |fr|
  File.open(filename + "~nop", "w") do |fw|
    fr.each_line do |line|
      fw.write line.gsub(".", "")
    end
    File.rename(filename + "~nop", filename)
  end
end

heftig

require 'socket'

sockpath = "/tmp/foosock"

if ARGV.first == "server"
  socket = UNIXServer.new sockpath
  begin
    while client_sock = socket.accept do
      Thread.start do
        puts "New connection"

heftig

class PokerGame
  include Enumerable
  include Comparable
  attr_reader :hands, :deck

  RANKS      = %w{ 2 3 4 5 6 7 8 9 T J Q K A }
  SUITS      = %w{ S H D C }

  def initialize(hands, cards)
    @deck = RANKS.product(SUITS).map(&:join)

heftig

  def events_all_accounts(time)
    self.accounts.flat_map do |account|
      account.events.send(time, account.now).where(:client_id => self.id)
    end.uniq.sort_by { |a| a.start_time }
  end
  private :events_all_accounts

  # all upcoming events for a client
  def future_events_all_accounts
    events_all_accounts(:in_future)

heftig

primes = [2]
current_number = 3

while primes.length < 10
  primes.push(current_number) unless primes.any? { |p| current_number % p == 0 }
  current_number += 2
end

puts primes

heftig

device_from_filename() {
  # canonicalize filename
  local realpath="$(readlink -e "$1")"

  [[ ! -e $realpath ]] && return 1

  # read /etc/mtab into associative array mtab
  local -A mtab
  local device mountpoint rest
  while read device mountpoint rest; do

heftig

TOKEN_PROCESSORS = []

def processor(regex, &proc)
  TOKEN_PROCESSORS << [regex, proc]
end

# Finds a word followed by any value
processor /\A([A-z]\w*)\s*([^\n]*)?/ do |chunk, matches|
  matches[0].upcase!

heftig

    attr_writer :full_name

    def full_name
      @full_name || "#{@first_name} #{@last_name}"
    end