viktorklang

package dining.hakkers

//Akka adaptation of
//http://www.dalnefre.com/wp/2010/08/dining-philosophers-in-humus/

import se.scalablesolutions.akka.actor.{Scheduler, ActorRef, Actor}
import se.scalablesolutions.akka.actor.Actor._
import java.util.concurrent.TimeUnit

/*

derekjw

import scalaz._,Scalaz._

import akka.scalaz.futures._
import akka.dispatch._

import System.{currentTimeMillis => now}

object Pi extends App {
  val nrOfElements = 10000
  val nrOfMessages = 10000

kevinwright

trait Constructable[T] {
  def construct: T
}

implicit object IntIsConstructable extends Constructable[Int] {
  def construct = 42
}

implicit object StringIsConstructable extends Constructable[String] {
  def construct = "Hello World"

Gregg

Screencasting Framework

The following document is a written account of the Code School screencasting framework. It should be used as a reference of the accompanying screencast on the topic.

Why you should care about screencasting?

You're probably aren't going to take the time to read this document if you're not interested, but there are a lot of nice side effects caused by learning how to create quality screencasts.

1. Communicating more effectively - At Envy Labs we produce screencasts for our clients all the time. Whether it's demoing a new feature or for a presentation for an invester, they're often much more effective and pleasent than a phone call or screen sharing.

heisters

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<key>Ansi 0 Color</key>
	<dict>
		<key>Blue Component</key>
		<real>0.19370138645172119</real>
		<key>Green Component</key>
		<real>0.15575926005840302</real>

oxbowlakes

<?xml version="1.0" encoding="UTF-8"?>
<scheme name="oxbow" version="1" parent_scheme="Default">
  <option name="LINE_SPACING" value="1.0" />
  <option name="EDITOR_FONT_SIZE" value="12" />
  <option name="EDITOR_FONT_NAME" value="Consolas" />
  <colors />
  <attributes>
    <option name="ABSTRACT_CLASS_NAME_ATTRIBUTES">
      <value>
        <option name="FOREGROUND" value="666666" />

oxbowlakes

<?xml version="1.0" encoding="UTF-8"?>
<scheme name="OxbowSolarizedDark" version="1" parent_scheme="Default">
  <option name="LINE_SPACING" value="1.2" />
  <option name="EDITOR_FONT_SIZE" value="13" />
  <option name="EDITOR_FONT_NAME" value="Consolas" />
  <colors>
    <option name="ADDED_LINES_COLOR" value="" />
    <option name="ANNOTATIONS_COLOR" value="2b36" />
    <option name="ANNOTATIONS_MERGED_COLOR" value="" />
    <option name="CARET_COLOR" value="dc322f" />

viktorklang

trait Enum { //DIY enum type
  import java.util.concurrent.atomic.AtomicReference //Concurrency paranoia

  type EnumVal <: Value //This is a type that needs to be found in the implementing class

  private val _values = new AtomicReference(Vector[EnumVal]()) //Stores our enum values

  //Adds an EnumVal to our storage, uses CCAS to make sure it's thread safe, returns the ordinal
  private final def addEnumVal(newVal: EnumVal): Int = { import _values.{get, compareAndSet => CAS}
    val oldVec = get

gseitz

scala> trait YouCantMatchMe
defined trait YouCantMatchMe

scala> object YesICan extends Traitor[YouCantMatchMe]
defined module YesICan

scala> def uncatchable_?(any: Any) = any match {
     |   case YesICan(uncatchable) => Some(uncatchable)
     |   case _ => None
     | }

havocp

This quickstart will get you going with Scala and the twitter-finagle web library on the Cedar stack. Prerequisites

• Basic Scala knowledge, including an installed version of sbt 0.10.x and a JVM.
• Basic Git knowledge, including an installed version of Git.
• Your application must be compatible with sbt 0.10.1 or higher and scala 2.8.1.
• Your application must run on the OpenJDK version 6.
• An installed version of Ruby.

Install the Heroku Command-line Client