jliszka

object test {

  sealed trait Limited
  sealed trait Unlimited
  sealed trait Lim extends Limited with Unlimited

  sealed trait Skipped
  sealed trait Unskipped
  sealed trait Sk extends Skipped with Unskipped

ckirkendall

(use '[clojure.core.match :only [match]])

(defn evaluate [env [sym x y]]
  (match [sym]
    ['Number]   x
    ['Add]      (+ (evaluate env x) (evaluate env y))
    ['Multiply] (* (evaluate env x) (evaluate env y))
    ['Variable] (env x)))
    
(def environment {"a" 3, "b" 4, "c" 5})

larsrh

import language.experimental.macros
import scala.reflect.makro.Context

object Name {

	def nameplicitly[T](implicit t0: T): Name[T] = macro nameplicitly_impl[T]

	def nameplicitly_impl[T : c.TypeTag](c: Context)(t0: c.Expr[T]): c.Expr[Name[T]] =
		c.reify(new Name[T] { def t = t0.splice })

harshithjvmi

$("#js-repo-pjax-container, .frames > .frame-center").width($(document.body).width()-20);

seanparsons

scala> import scalaz._
import scalaz._

scala> import Scalaz._
import Scalaz._

scala> :paste
// Entering paste mode (ctrl-D to finish)

sealed abstract class Inventory

patriknw

package example

import java.util.concurrent.ConcurrentHashMap
import java.util.concurrent.ConcurrentLinkedQueue
import com.typesafe.config.Config
import com.typesafe.config.ConfigFactory
import akka.actor.Actor
import akka.actor.ActorContext
import akka.actor.ActorRef
import akka.actor.ActorSystem

cgrand

(ns net.cgrand.decay
  "Exponentially decaying lists. See http://awelonblue.wordpress.com/2013/01/24/exponential-decay-of-history-improved/
  for background and http://clj-me.cgrand.net/2013/02/12/decaying-lists-log-scale-for-lists/ for documentation")

;; PRNG, formulas straight from java.util.Random javadoc
(defn- seed ^long [^long n]
  (bit-and (unchecked-multiply n 0x5DEECE66D)
    (unchecked-dec (bit-shift-left 1 48))))

(defn- next-seed ^long [^long seed]

quchen

13:15 <xQuasar>      | HASKELL IS FOR FUCKIN FAGGOTS. YOU'RE ALL A BUNCH OF 
                     | FUCKIN PUSSIES
13:15 <xQuasar>      | JAVASCRIPT FOR LIFE FAGS
13:16 <luite>        | hello
13:16 <ChongLi>      | somebody has a mental illness!
13:16 <merijn>       | Wow...I suddenly see the error of my ways and feel 
                     | compelled to write Node.js!
13:16 <genisage>     | hi
13:16 <luite>        | you might be pleased to learn that you can compile 
                     | haskell to javascript now

gist:5375768

00:17:34 <retronym> trepidacious_: comonad/costate isn't really neccessary for lenses. try this presentation: http://www.youtube.com/watch?v=efv0SQNde5Q
00:18:03  ? nomadmonad and milessabin quit  
00:18:07 <edwardk> hey that looks familiar
00:18:38 ? jesnor ([email protected]) quit: Ping timeout: 240 seconds
00:20:52 <gseitz> shouldn't costate just be an implementation detail
00:20:53 <gseitz> ?
00:21:04  ? pantsman and j0ran quit  
00:21:24 <larsrh> edwardk: are you aware of an introductory paper about comonads?
00:21:43 <edwardk> not really. i gave a talk on them at the first boston haskell i should have some slides handy
00:21:46 ? vsayer ([email protected]) quit: Ping timeout: 244 seconds

bitemyapp

The Learning Haskell guide has been moved to a git repo to enable outside contribution

Find it here: https://github.com/bitemyapp/learnhaskell