rb2k

NSDate *date = [NSDate date];
void (^now)(void) = ^ {
    NSLog(@"The date and time is %@", date);
};
now();
sleep(5);
date = [NSDate date];
now();

rb2k

<?xml version="1.0"?>
<!DOCTYPE wml PUBLIC "-//WAPFORUM//DTD WML 1.1//EN"
"http://www.wapforum.org/DTD/wml_1.1.xml">

<wml>
  <card id="card1" title="Tutorial">
    <do type="accept" label="Answer">
      <go href="#card2"/>
    </do>
    <p><select name="name">

rb2k

require "nokogiri"
require "hpricot"
require "open-uri"

#on my macbook
#$ ruby speedtest.rb 
#uri took: 4.539837
#hpricot took: 3.490182
#nokogiri took: 6.273096

rb2k

$ gem install mongo_ext
Building native extensions.  This could take a while...
ERROR:  Error installing mongo_ext:
	ERROR: Failed to build gem native extension.

/Users/mseeger/.rvm/rubies/rbx-1.0.0-rc2/bin/rbx extconf.rb
checking for asprintf()... yes
checking for ruby/st.h... yes
checking for ruby/regex.h... yes
checking for ruby/encoding.h... no

rb2k

o = OrderedHash.new
o[:findandmodify] = 'to_crawl'
o[:sort] = {:incoming_links => -1}
o[:remove] = true
o[:limit] = amount
jobs = queue.db.command(o)["value"]
puts jobs.inspect
jobs.each do |page|
...

rb2k

Purposeful conflict resolution by adequate and problem-conscious acting. The Four Action Principles
of the Harvard Concept easily modified and supplemented from the practical experience of the authors:

* Handling people separately from problems and tasks (Separation of relationship level - information level – functional level).  
* Place goals, interests and needs and not personal opinions and positions in the middle.  
* Before making a decision, come up with alternative solutions which bring advantages to both partners.  
* Agree on neutral criteria for the evaluation of the developed solutions and make a decision using these criteria.

rb2k

require "rubygems"
require "eventmachine"
require 'em-http'

class Tester

def crawl(url)
	EM.run do
    http = EM::HttpRequest.new(url.to_s).get
 	    

rb2k

<stream:stream xmlns="jabber:client" xmlns:stream="http://etherx.jabber.org/streams" id="c4ca02e3-8867-4fd9-b879-2b8030075d21" from="messi.mi.hdm-stuttgart.de" version="1.0" xml:lang="en">
<stream:features>
<mechanisms xmlns="urn:ietf:params:xml:ns:xmpp-sasl">
<mechanism>PLAIN</mechanism>
</mechanisms>
<starttls xmlns="urn:ietf:params:xml:ns:xmpp-tls" />
<auth xmlns="http://jabber.org/features/iq-auth" />
</stream:features>
</stream:stream>
­

rb2k

<stream:stream xmlns="jabber:client" xmlns:stream="http://etherx.jabber.org/streams" id="8bb36896-d1d4-4b8e-a534-483d6f18e9ab" from="messi.mi.hdm-stuttgart.de" version="1.0" xml:lang="en">
<stream:features>
<mechanisms xmlns="urn:ietf:params:xml:ns:xmpp-sasl">
<mechanism>PLAIN</mechanism>
</mechanisms>
<starttls xmlns="urn:ietf:params:xml:ns:xmpp-tls" />
<auth xmlns="http://jabber.org/features/iq-auth" />
</stream:features>
</stream:stream>
­

rb2k

require "rubygems"
require "sinatra"
require "pstore"
require "openssl"
require "base64"


configure do
 set :data_store, PStore.new("users.pstore")
end