tonymorris

sealed trait KeyValueStore[+A] {
  def map[B](f: A => B): KeyValueStore[B] =
    this match {
      case Put(k, v, q) => Put(k, v, f compose q)
      case Get(k, q) => Get(k, f compose q)
      case Del(k, q) => Del(k, f compose q) 
    }
}
case class Put[A](k: String, v: String, q: Option[String] => A) extends KeyValueStore[A]
case class Get[A](k: String, q: Option[String] => A) extends KeyValueStore[A]

mpilquist

import scalaz._
import Scalaz._
import scalaz.iteratee._
import EnumeratorT._

def counter[A, F[+_]: Pointed] =
  IterateeT.fold[A, F, Int](0) { (acc: Int, a: A) => acc + 1 }

def count[A, F[+_]: Monad](e: EnumeratorT[A, F]) =
  (counter[A, F] &= e).run

guillaumebort

# --- !Ups

CREATE TABLE users(
  email                     VARCHAR(255) NOT NULL PRIMARY KEY,
  name                      VARCHAR(255)
);

CREATE TABLE subjects(
  id                        INTEGER NOT NULL AUTO_INCREMENT PRIMARY KEY,
  title                     LONGTEXT NOT NULL,

nebiros

group :production do
  gem "unicorn"
end

dhh

class ActionDispatch::Routing::Mapper
  def draw(routes_name)
    instance_eval(File.read(Rails.root.join("config/routes/#{routes_name}.rb")))
  end
end

BCX::Application.routes.draw do
  draw :api
  draw :account
  draw :session

mpilquist

object RWS extends App {

  trait Pointed[P[_]] {
    def point[A](a: A): P[A]
  }

  trait PointedFunctor[PF[_]] extends Pointed[PF] with Functor[PF]

  implicit def listIsMonoid[A]: Monoid[List[A]] = new Monoid[List[A]] {
    def id: List[A] = Nil

yevgenko

!-------------------------------------------------------------------------------
! Xft settings
!-------------------------------------------------------------------------------

Xft.dpi:                    96
Xft.antialias:              false
Xft.rgba:                   rgb
Xft.hinting:                true
Xft.hintstyle:              hintslight

fwenzel

# Upgrade to OS X Lion, notice your virtualenvs are all hosed.

# Install Xcode 4.1 from the app store (or //fs2/IT/Apple/).
# Make sure to actually *run* the install, it's an app inside Applications. Throw it away afterwards, if you want the space back.

sudo easy_install pip
sudo pip install virtualenv virtualenvwrapper ipython

# blow the old one(s) away
rmvirtualenv playdoh

kwhinnery

exports.Person = function(firstName,lastName) {
    this.firstName = firstName;
    this.lastName = lastName;
};