mosesn

import sbt._
import Keys._

object Blah extends Build {
  val mySettings = Project.defaultSettings ++ Seq[Setting[_]](
    crossScalaVersions := Seq("2.9.2", "2.10.4")
  )

  val moreSettings: Seq[Setting[_]] = (mySettings filter { setting: Setting[_] =>
    setting != (crossScalaVersions := Seq("2.9.2", "2.10.4"))

mosesn

trait Iface {
  def abyssTweet(tweet: Tweet): Future[Unit]
}

val instance: Iface

val abyssSvc: Service[Tweet, Unit] = Service.mk { tweet: Tweet => instance.abyssTweet(tweet) }
val timeoutFilter: TimeoutFilter[Tweet, Unit]
val retryingFilter: RetryingFilter[Tweet, Unit]
val filteredSvc: Service[Tweet, Unit] = retryingFilter andThen timeoutFilter andThen abyssSvc

mosesn

class Mult[A, B](val l: A, val r: B) {
  def commute: Mult[B, A] = new Mult[B, A](r, l)
  def associate[C, D](implicit ev: B <:< Mult[C, D]): Mult[Mult[A, C], D] =
    new Mult[Mult[A, C], D](new Mult(l, r.l), r.r)

  def left[C](fn: A => C): Mult[C, B] = new Mult(fn(l), r)
  def right[C](fn: B => C): Mult[A, C] = new Mult(l, fn(r))
}

class Div[A, B](val l: A, val r: B) {

mosesn

import scala.language.implicitConversions

class Mult[A, B] {
  def commute: Mult[B, A] = new Mult[B, A]
  def associate[C, D](implicit ev: B =:= Mult[C, D]): Mult[Mult[A, C], D] = new Mult[Mult[A, C], D]
}

object Simplify {
  implicit def commute[A, B, M <% Mult[A, B]](m: M): Mult[B, A] = m.commute
  implicit def associate[A, B, C, M <% Mult[A, Mult[B, C]]](m: M): Mult[Mult[A, B], C] = m.associate

mosesn

ruby-1.9.2-p290 - install
Remote file does not exist http://jruby.org.s3.amazonaws.com/downloads/ruby-1.9.2-p290.tar.bz2
Remote file does not exist https://rvm.io/binaries/osx/10.8/x86_64/ruby-1.9.2-p290.tar.bz2
rvm_remote_server_url2 not found
No remote file name found
No binary rubies available for: downloads/ruby-1.9.2-p290.
Continuing with compilation. Please read 'rvm mount' to get more information on binary rubies.
Libyaml already installed
__rvm_update_configure_env(1):CFLAGS=-I/Users/moses/.rvm/usr/include:
__rvm_update_configure_env(1):LDFLAGS=-L/Users/moses/.rvm/usr/lib:

mosesn

Programming Achievements: How to Level Up as a Developer

This gist is part of a blog post. Check it out at:

http://jasonrudolph.com/blog/2011/08/09/programming-achievements-how-to-level-up-as-a-developer