tadman

var refresh_element = $('#refresh')[0];

if (refresh_element) {
  $(refresh_element).data('refresh', 1);

  setInterval(function() {
    if ($(refresh_element).data('refresh'))
      $(refresh_element).load(window.location.href + ' #refresh');
  }, 5000);

tadman

namespace :db do
  namespace :sequences do
    desc 'Brings Postgres database sequences into sync with MAX(id)'
    task sync: :environment do
      ActiveRecord::Base.connection.execute("SET search_path TO public")

      updates = ActiveRecord::Base.connection.select_rows(%Q{
        SELECT 'SELECT setval('''||_schema||'.'||_seq||''', (SELECT MAX('||_column||') FROM '||_schema||'.'||_table||')+1); ' AS updatestring
        FROM (
          SELECT n.nspname AS _schema,

tadman

def are_okay?(list)
  list.all? do |i|
    begin
      # Arbitrary method call
      i.floor

      true

    rescue
      # Should rescue from known exception (or Pokemon capture)

tadman

#!/usr/bin/env ruby

require 'benchmark'

COUNT = 1000
LOOP = 1000

def case_method_rb
  [
    "def case_method(x)",

tadman

def pm(object)
  identifiers = %w[ + - > ]
  
  list =
    case (object)
    when Class:
      puts "#{object} (Class)"
      [
        (object.methods.sort - Class.methods),
        (object.private_methods.sort - Class.private_methods),

tadman

HTTP/1.0 500 Internal Server Error
Date: Mon, 02 Mar 2009 23:26:11 GMT
Server: Apache/2.2.9 (Unix) mod_ssl/2.2.9 OpenSSL/0.9.8e-fips-rhel5
Set-Cookie: PHPSESSID=98bef3ac7d4ff6ba2c97822d2de167ee; path=/
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0
Pragma: no-cache
Set-Cookie: kaboom_playspacefinder=connect.kaboom.org%2C189.182.114.45%2C98bef3a
c7d4ff6ba2c97822d2de167ee; expires=Tue, 03-Mar-2009 00:26:11 GMT; domain=kaboom.
org

tadman

def pm(object)
  identifiers = %w[ + - > # ]
  
  list =
    case (object)
    when Class:
      puts "#{object} (Class)"
      [
        (object.methods.sort - Class.methods),
        (object.private_methods.sort - Class.private_methods),

tadman

#!/usr/bin/env ruby

class Array
  def unique_by
    inject(Hash.new(0)) do |h, i|
      h[yield(i)] += 1
      h
    end.size == size
  end
end

tadman

class Hash
  def dig(*path)
    path.inject(self) do |location, key|
      location.respond_to?(:keys) ? location[key] : nil
    end
  end
end

tadman

#!/usr/bin/env ruby

require File.dirname(__FILE__) + '/../config/environment'

conn = ActiveRecord::Base.connection

STDOUT.sync = true

while (true)
  print "\e[;H"