jonelf

# Ethiopian Multiplication
# usage: ruby em.rb 673 7
m, n = ARGV.map(&:to_i)
product = 0
while m >= 1
  puts "%4d : %4d %s" % [m, n, m.even? ? "Ignore" : ""]
  product += n unless m.even?
  m = m / 2
  n = n * 2
end

jonelf

The 10 longest user-agent strings from my access log. 
All of the are from Internet Explorer and the longest is 370 characters. This is silly!

Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; BTRS129735; Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1) ; .NET CLR 2.0.50727; WWTClient2; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET CLR 1.1.4322; InfoPath.2; InfoPath.3; .NET4.0C; .NET4.0E)
Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; BTRS125042; .NET CLR 1.0.3705; .NET CLR 1.1.4322; Media Center PC 4.0; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; .NET4.0E; BO1IE8_v1;ENUS)
Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; YPC 3.2.0; Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1) ; .NET CLR 1.0.3705; .NET CLR 1.1.4322; InfoPath.1; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; .NET4.0C; msn OptimizedIE8;ENGB)
Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.

jonelf

class EnumTest
{
	public enum Cities { AnkhMorpork = 1, Ampridatvir, Lankhmar };
	public Cities cities { get; set; }

	public void WriteCities()
	{
		Cities test = (Cities)4711;
		Console.WriteLine(test);
		Console.WriteLine(cities);

jonelf

<?xml version="1.0"?>
<!DOCTYPE b [ 
 <!ENTITY a "na ">
 <!ENTITY t "&a;&a;&a;&a;&a;&a;">
 <!ENTITY na "&t;&t;&t;&t;&t;&t;">]>
<b>&na; BATMAN!</b>

jonelf

var numbers = new[] { 8, 12, 21 };

var biggerThan12 = numbers.Where(n => n > 12);

numbers[1] = 13;

foreach (var number in biggerThan12)
{
	Console.WriteLine(number);

jonelf

using System;
using System.Diagnostics;
using System.Collections.Generic;
using System.Linq;

namespace test
{
	class Person
	{
		public int Number { get; set; }

jonelf

using System;
using System.Diagnostics;
using System.Collections.Generic;
using System.Linq;

namespace test
{
	class Person
	{
		public int Number { get; set; }

jonelf

b,a=$*;a.to_i.times{|l|puts (0..b.to_i).map{|n|x=y=i=0;(x,y,i=x*x-y*y+n/38.0-1.5,2*x*y+l/14.0-1,i+1)until(x*x+y*y>4||i>78);(32+i).chr}*""}

jonelf

baiduspider-180-76-5-49.crawl.baidu.com plea.se - [05/Nov/2012:15:06:34+0100] GET /robots.txt HTTP/1.1 200 37 - Mozilla/5.0 (Windows NT 5.1; rv:6.0.2) Gecko/20100101 Firefox/6.0.2
baiduspider-180-76-5-156.crawl.baidu.com plea.se - [05/Nov/2012:15:06:35+0100] GET /robots.txt HTTP/1.1 200 37 - Mozilla/5.0 (Windows NT 5.1; rv:6.0.2) Gecko/20100101 Firefox/6.0.2
119.63.196.76 plea.se - [05/Nov/2012:15:15:36+0100] GET /robots.txt HTTP/1.1 200 37 - Baiduspider+(+http://www.baidu.com/search/spider.htm)
119.63.196.14 plea.se - [05/Nov/2012:15:15:41+0100] GET /robots.txt HTTP/1.1 200 37 - Baiduspider+(+http://www.baidu.com/search/spider.htm)

jonelf

var results = [];
for (var i = 0; i < 60000; i++) {
	var arr = ['A', 'B', 'C'];
	arr.sort( function() { return 0.5 - Math.random() } );
	results.push(arr);
};

var dict = {};

for (var i = results.length - 1; i >= 0; i--) {