ept

Giveaway of old computing equipment! Everything still works, as far as I know.

If you want anything, let me know ASAP (@martinkl on Twitter), otherwise
it's going for recycling. You can pick it up in Kingston upon Thames
(south-west London). Everything free, the sooner it's gone the better.


Desktop computers
-----------------

ept

module RegexTest
  LAMBDAS = {
    :one => lambda{|str| str[/(\w+)/, 1] },
    :two => lambda{ puts "$1 = #{$1}" }
  }
end

RegexTest::LAMBDAS[:one].call('foo')
# => "foo"
RegexTest::LAMBDAS[:two].call

ept

Ratio of mean to median household income, by country (2004)


Country             Mean     Median    Currency               Mean greater by
United Kingdom    16,685     13,637    British Pound          22.4%
United States     32,195     26,672    United States Dollar   20.7%
Italy             15,835     13,367    Euro                   18.5%
Poland            14,844     12,697    Polish złoty           16.9%
Australia         29,417     25,581    Australian Dollar      15.0%
Canada            33,785     29,394    Canadian Dollar        14.9%

ept

--- a/bin/storm	2012-05-30 19:57:54.265944289 +0000
+++ b/bin/storm	2012-05-30 20:36:25.516040172 +0000
@@ -82,12 +82,15 @@
     """
     print name + ": " + confvalue(name, [STORM_DIR + "/conf"])
 
-def exec_storm_class(klass, jvmtype="-server", childopts="", extrajars=[], args=[]):
-    nativepath = confvalue("java.library.path", extrajars)
-    args_str = " ".join(map(lambda s: "\"" + s + "\"", args))
-    command = "java " + jvmtype + " -Dstorm.home=" + STORM_DIR + " " + get_config_opts() + " -Djava.library.path=" + nativepath + " " + childopts + " -cp " + get_classpath(extrajars) + " " + klass + " " + args_str

ept

platform :ios

dependency 'JSONKit'
dependency 'ASIHTTPRequest'

ept

==> Downloading http://downloads.sourceforge.net/qrupdate/qrupdate-1.1.1.tar.gz
File already downloaded in /Users/martin/Library/Caches/Homebrew
/usr/bin/tar xf /Users/martin/Library/Caches/Homebrew/qrupdate-1.1.1.tar.gz
==> Using Homebrew-provided fortran compiler.
    This may be changed by setting the FC environment variable.
==> make -j 1 install
make -j 1 install 
/usr/local/bin/gfortran -O3 -march=core2 -msse4.1 -w -pipe -fPIC -c caxcpy.f
/usr/local/bin/gfortran -O3 -march=core2 -msse4.1 -w -pipe -fPIC -c cch1dn.f
/usr/local/bin/gfortran -O3 -march=core2 -msse4.1 -w -pipe -fPIC -c cch1up.f

ept

jruby-1.6.3 :001 > require 'rubygems'
 => true 
jruby-1.6.3 :002 > require 'neo4j'
 => true 
jruby-1.6.3 :003 > inserter = Neo4j::Batch::Inserter.new
 => #<Neo4j::Batch::Inserter:0xd713fe @rule_inserter=#<Neo4j::Batch::RuleInserter:0x4936f3 @inserter=#<Neo4j::Batch::Inserter:0xd713fe ...>>, @batch_inserter=#<Java::OrgNeo4jKernelImplBatchinsert::BatchInserterImpl:0x118abfe>> 
jruby-1.6.3 :004 > node_a = inserter.create_node('name' => 'andreas')
 => 1 
jruby-1.6.3 :005 > node_c = inserter.create_node('name' => 'craig')
 => 2 

ept

class BridgeController < ApplicationController
  rescue_from YouShallNotPassException, :status => 403, :error_code => 'no_way' do |exception, response|
    response[:where] = exception.backtrace.first
  end

  # Assuming a route like this:
  #   map.connect "/khazad_dum/bridge/cross", :controller => :bridge, :action => :cross, :format => :json
  # then this will return a HTTP 403 error with the following JSON object as body:
  #   {"error_code": "no_way", "message": "No balrogs past this point please",
  #    "where": "bridge_controller.rb:12:in `cross'"}

ept

import java.util.logging.Logger
import com.rabbitmq.client.{AlreadyClosedException, Channel, Connection, ConnectionFactory,
                            ConnectionParameters, QueueingConsumer, ShutdownSignalException, AMQP}

object RabbitExample {
  case class Config(host: String, port: Int)

  val config = Config("localhost", 5672)
  private val log = Logger.getLogger(this.getClass.getName)
  private var connectionFactory: ConnectionFactory = null

ept

Consuming example queue...
Exception in thread "main" com.rabbitmq.client.ShutdownSignalException: connection error; reason: java.io.EOFException
        at com.rabbitmq.client.impl.AMQConnection.shutdown(AMQConnection.java:599)
        at com.rabbitmq.client.impl.AMQConnection$MainLoop.run(AMQConnection.java:461)
Caused by: java.io.EOFException
        at java.io.DataInputStream.readUnsignedByte(Unknown Source)
        at com.rabbitmq.client.impl.Frame.readFrom(Frame.java:117)
        at com.rabbitmq.client.impl.SocketFrameHandler.readFrame(SocketFrameHandler.java:151)
        at com.rabbitmq.client.impl.AMQConnection.readFrame(AMQConnection.java:288)
        at com.rabbitmq.client.impl.AMQConnection$MainLoop.run(AMQConnection.java:431)