lenary

# stolen from http://github.com/cschneid/irclogger/blob/master/lib/partials.rb
#   and made a lot more robust by me
# this implementation uses erb by default. if you want to use any other template mechanism
#   then replace `erb` on line 13 and line 17 with `haml` or whatever 
module Sinatra::Partials
  def partial(template, *args)
    template_array = template.to_s.split('/')
    template = template_array[0..-2].join('/') + "/_#{template_array[-1]}"
    options = args.last.is_a?(Hash) ? args.pop : {}
    options.merge!(:layout => false)

Whoops

require 'pp'
a=[1,[2,[3]],4,5,[6,7,[8,9]]]
pp a.inject([]){|b,x| if Array===x then x.each {|y| b << y } else b << x end;b;}

practicingruby

Benchmark
CSV (Ruby 1.9, not 1.8!)
DRb
Delegator ## aguids
FileUtils ## tehviking
Fiber ## afcapel
JSON (The Ruby 1.9 stdlib, NOT the gems) ## sweetmango 
Matrix ## morgy
MiniTest
OptionParser ## jazzu

JEG2

require "go/gtp/board"

describe Go::GTP::Board do
  before :all do
    @string = <<-END_BOARD.gsub(/^ {4}/, "")
       A B C D E F G H J
     9 . . . . . . . . . 9
     8 . . . . . . . . . 8
     7 . . X . . . + . . 7
     6 . . . . . . . . . 6

tundal45

Object Oriented Programming explained to 10 year olds

By Morgan Prior & Ashish Dixit

Objects are things that you can see around you. The chair is an object. The toys you have are objects. Robots are objects. Objects can be defined based on how they look and what they can do. For example, you can define a car as a red car or a fast car. When you say red, you are talking about physical features and when you say fast, you are talking about their abilities.

Objects form different groups based on their similarities & differences. Car is one kind of object while Robots are another. Within Robots there are household robots like the roomba that vaccums your carpet then there are cooler robots like the transformers. However, both transformers and the roomba in your house share certain similarities. So you can say that both roomba & Transformers inherit certain characteristics that are common to all robots and have additional features that separate them apart.

N

funny-falcon

diff --git a/gc.c b/gc.c
--- a/gc.c
+++ b/gc.c
@@ -77,6 +77,41 @@ void *alloca ();
 #ifndef GC_MALLOC_LIMIT
 #define GC_MALLOC_LIMIT 8000000
 #endif
+#define HEAP_MIN_SLOTS 10000
+#define FREE_MIN  4096
+

leejarvis

#!/usr/bin/env ruby

require 'slop'

opts = Slop.parse do
  banner "Usage: ruby foo.rb [options]\n"

  on :n, :name, 'Your username', true
  on :a, :age,  'Your age (optional)', :optional => true
  on :V, :verbose, 'Run in verbose mode', :default => false

chad

configuration = configure do |config|  
  config.tail_logs = true  
  config.max_connections = 55  
  config.admin_password = 'secret'  
  config.app_server do |app_server_config|  
    app_server_config.port = 8808  
    app_server_config.admin_password = config.admin_password  
  end  
end  
  

latentflip

### Do these once
ifconfig en1|grep ether > .macaddress      #Save your real mac address somewhere
#Alias the airport adapter
sudo ln -s /System/Library/PrivateFrameworks/Apple80211.framework/Versions/Current/Resources/airport /usr/sbin/airport

###Then each time you want to change MAC address:
airport -z                                 #disconnect but don't turn off the airport
sudo ifconfig en1 ether 00:00:00:00:00:00  #set new mac address (perhaps just increment your old one)
ifconfig en1|grep ether                    #check it's actually changed

latentflip

<script type="text/javascript">

  var a_function = function() {
    var a_number = 2;
    document.write('Within a_function, a_number = '+a_number+'<br>');

    return function(a) {
      document.write('Within the callback, a_number = '+a_number+'<br>');
      document.write('Within the callback, I was passed = '+a+'<br>');
      document.write('Within the callback, a * a_number = '+a*a_number+'<br>');