derekwyatt

val extractedInfo = extractUnmatchedPath & extractRequest & extractClientIP & extractHost
val route = extractedInfo { (path, req, addr, host) =>
  // Use the path, addr and host to figure out where the request goes
  // and how to rewrite the request
  Http().singleRequest(req)
}

derekwyatt

" format / wrap and gq comments but not code
setlocal formatoptions=crq

" wrap comments at 80 chars
setlocal textwidth=80

"highlight the 100'th column
set colorcolumn=100

derekwyatt

class MyActorSpect // with mixins
{
  class SubActorSys(name) extends ActorSys(name) {
    def makeActor(): ActorRef = system.actorOf(Props(new MyActor), "MyActor")
  }

  "My Actor" should {
    "do something" in new SubActorSys("Test1") {
      // blah
    }

derekwyatt

def set(key: String, value: String)(implicit ec: ExecutionContext, jitter: TTLJitter = NoJitter): Future[CAS]
def set(key: String, value: ByteString)(implicit ec: ExecutionContext, jitter: TTLJitter = NoJitter): Future[CAS]

// Compiler error: ... multiple overloaded alternatives of method set define default arguments. 

derekwyatt

[error]  found   : B1(in method applyOrElse)(in method applyOrElse)(in method applyOrElse)(in method applyOrElse)(in method applyOrElse)(in method applyOrElse)(in method applyOrElse)(in method applyOrElse)
[error]  required: B1(in method applyOrElse)(in method applyOrElse)(in method applyOrElse)(in method applyOrElse)(in method applyOrElse)(in method applyOrElse)(in method applyOrElse)(in method applyOrElse)

derekwyatt

def around[A](before: RequestContext => (RequestContext, A))(after: A => HttpResponse => HttpResponse): Directive0 =
  mapRequestContext { ctx =>
    val (newCtx, a) = before(ctx)
    newCtx.withHttpResponseMapped(after(a))
  }

derekwyatt

import spray.json._

object MyProtocol extends DefaultJsonProtocol {
  implicit object MyMessageFormat extends RootJsonFormat[MyMessage] {
    def write(msg: MyMessage) = JsObject("arg1" -> JsString(msg.arg1), "arg2" -> JsString(msg.arg2))
    def read(value: JsValue) = value.asJsObject.getFields("arg1", "arg2") match {
      case Seq(JsString(arg1), JsString(arg2)) => new MyMessage(arg1, arg2)
      case _ => deserializationError("MyMessage expected")
    }
  }

derekwyatt

package org.derekwyatt

import spray.http._
import spray.http.MediaTypes._
import spray.httpx.encoding._
import spray.httpx.SprayJsonSupport
import spray.json._
import spray.json.DefaultJsonProtocol
import spray.routing.HttpService

derekwyatt

#!/usr/bin/env ruby
 
# Load in the PrimalAccess class
require './PrimalAccess.rb'
require 'rubygems'
 
# We require this particular gem
#
# To install it:
#   gem install json

derekwyatt

#!/usr/bin/env ruby
 
# Load in the PrimalAccess class
require './PrimalAccess.rb'
require 'rubygems'
 
# We require this particular gem
#
# To install it:
#   gem install json