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def Secured[A](username: String, password: String)(action: Action[A]) = Action(action.parser) { request =>
  request.headers.get("Authorization").flatMap { authorization =>
    authorization.split(" ").drop(1).headOption.filter { encoded =>
      new String(org.apache.commons.codec.binary.Base64.decodeBase64(encoded.getBytes)).split(":").toList match {
        case u :: p :: Nil if u == username && password == p => true
        case _ => false
      }
    }.map(_ => action(request))
  }.getOrElse {
    Unauthorized.withHeaders("WWW-Authenticate" -> """Basic realm="Secured"""")

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# ~/.slate configuration
#
# Two modes:
#
# * Single Screen
#   No real config, I manage this myself - aka TODO
# 
# * Dual Screen
#   I want chat and comms on my small monitor and out the way.
#   Sublime, Chrome and iTerm on the big screen.

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import util.parsing.json.JSON
import io.Source

import scala.language.dynamics

object Example extends App{
  val json = """{
         "name" : "Adam Slodowy",
         "active": "true",
         "roles" : [ "teacher", "admin" ],

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scala> class Bippy(xs: List[Int]) extends improving.TypesafeProxy(xs) { def isEmpty = true }
defined class Bippy

scala> val bippy = new Bippy(1 to 10 toList)
bippy: Bippy = List(1, 2, 3, 4, 5, 6, 7, 8, 9, 10)

scala> bippy.slice(3, 7)
[proxy] $line4.$read.$iw.$iw.bippy.slice(3, 7)
res1: List[Int] = List(4, 5, 6, 7)

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import scala.tools.nsc.interpreter._
import scala.tools.nsc.Settings

//USAGE EXAMPLE: import break._;break[someClass]("MainObject" -> MainObject)

object break{
  def echo(x: Any) = Console.println(x)

  def break[T: Manifest](args: NamedParam*) = {
    

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Description

This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.

The script is here:

#!/bin/bash
convert $1 -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 $2

Results

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# First add a rule for all local traffic to port 80 to go into pipe 1
# 100 is the rule number which will be used for referencing the rule later
sudo ipfw add 100 pipe 1 ip from 127.0.0.1 to 127.0.0.1 dst-port http
# To display the rule use
# sudo ipfw show 100
 
# configure the settings of the pipe as you please
# 50kbit/s bandwidth
sudo ipfw pipe 1 config bw 50Kbit
# 200ms lag

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package org.example;

public abstract class SomeAbstractClass {
    
    SomeAbstractClass(){}

    /**
     * The name of the SomeAbstractClass instance.
     *
     * @return the name

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package example;

import org.bson.BsonBinaryReader;
import org.bson.BsonBinaryWriter;
import org.bson.Document;
import org.bson.codecs.Codec;
import org.bson.codecs.DecoderContext;
import org.bson.codecs.DocumentCodec;
import org.bson.codecs.EncoderContext;
import org.bson.io.BasicOutputBuffer;

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        MongoClientSettings expected = MongoClientSettings.builder()
            .applyToClusterSettings(new Block<ClusterSettings.Builder>() {
            @Override
            void apply(final ClusterSettings.Builder builder) {
                builder.hosts([new ServerAddress('host1', 1), new ServerAddress('host2', 2)])
                        .mode(ClusterConnectionMode.MULTIPLE)
                        .requiredReplicaSetName('test')
                        .serverSelectionTimeout(25000, TimeUnit.MILLISECONDS)
                        .maxWaitQueueSize(10 * 7) // maxPoolSize * waitQueueMultiple
                        .localThreshold(30, TimeUnit.MILLISECONDS)