archie

Sponsors
Rainmaking Loft 
- how do we look at startups, not only funding and practical stuff
- looking at diversity as a metric when deciding who can stay at the loft

IBM
- contributing in a wide capacity
- Women in Tech 51% overall, 26% in IT
- 3% tech companies are funded by women, 6.5 % have female ceo, venture backed 
- 12% of CS degrees, in the 80s same fig was 37%, 2012 18%

archie

defmodule Upptec do
  def study(topics, match) do
    Stream.filter(topics, fn topic -> Regex.match?(match, topic) end)
  end

  def consider(topics, time_available) do 
    Stream.map(topics, fn topic -> 
      duration = :random.uniform(time_available)
      {topic, duration} 
    end)

archie

% curl -I www.aftonbladet.se

HTTP/1.1 200 OK
Server: Apache-Coyote/1.1
X-UA-Compatible: IE=edge,chrome=1
Content-Type: text/html;charset=utf-8
Vary: Accept-Encoding,X-AB-Device-Type
X-Varnish: 1951083729
Via: 1.1 varnish
Cache-Control: private,s-maxage=0

archie

DDD, CQRS and Event Sourcing

In preparation for a new gig I'm reading up on the terms Domain-Driven Design, Command-Query Responsibility Segregation, and Event Sourcing. Here are a list of useful texts and talks that I've discovered so far. If anything is missing please leave a comment.

DDD

• Eric Evans: What is a model? - "A model is not a UML diagram nor a certain layer of the software. [...]. It is a system of abstractions, it describes selected aspects of a domain, and can be used to solve problems related to that domain."
• Eric Evans: What I've learned since the book - slightly longer talk on Eric's findings since he co-authored the book on DDD.
• Eric Evans: Domain-Driven Design - As far as I can tell, the book on DDD. Haven't read it though.

archie

Demokratiappen API

Draft 1

Inspiration gathered from Foursquare and Bit.ly APIs.

Guidelines

Request/Response formats

archie

public void process3(java.util.List<?>);
    Code:
       0: aload_1
       1: invokeinterface #2,  1    // InterfaceMethod java/util/List.iterator:()Ljava/util/Iterator;
       6: astore_2
       7: aload_2
       8: invokeinterface #3,  1    // InterfaceMethod java/util/Iterator.hasNext:()Z
      13: ifeq          31
      16: aload_2
      17: invokeinterface #4,  1    // InterfaceMethod java/util/Iterator.next:()Ljava/lang/Object;

archie

package wild;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

public class Viewer {
	
	public void process1(List<Object> items) {
		for (Object i : items)

archie

package pc

import akka.actor.Actor
import akka.actor.Props
import akka.actor.ActorRef
import akka.actor.ActorRefFactory

class Parent extends Actor {
  val child = context.actorOf(Props[Child], "child")
  var ponged = false

archie

package demo

import org.scalatest._
import akka.testkit.TestKit
import akka.actor.Actor
import akka.actor.ActorSystem
import akka.testkit.TestKitBase
import akka.testkit.ImplicitSender
import akka.actor.Props

archie

package raft

import scala.language.implicitConversions
import akka.actor.ActorRef

abstract class Entry[T](val command: T, val term: Int, val sender: (ActorRef, Int))

case class StringEntry(
  override val command: String,
  override val term: Int,