joescii

import org.scalatest._
import org.scalatest.matchers.ShouldMatchers

class SomeNull extends FlatSpec with ShouldMatchers {
  val o:Option[String] = Some(null)

  "The option" should "not match Some(a)" in {
    o match {
      case Some(s) => s should not be (null)
      case _ => 

joescii

object FileReaders {
  object file {
    def ->(contents: Seq[String]) = contents
  }

  object lines {
    def apply(path:String) = scala.io.Source.fromFile(path).getLines().toSeq
  }
}

joescii

object IfBrowserIs {
  def ie9 = if(S.request.map(_.isIE9).openOr(false)) PassThru else ClearNodes
}

joescii

package code.snippet

object Script {
  def render(xhtml:NodeSeq):NodeSeq = attr("name").map { name =>
    import config.BuildInfo.version
    <script id={name+"_js"} src={s"/js/$name-$version.js"} type="text/javascript"></script>
  } openOr xhtml
}

joescii

object Style {
  def render(xhtml:NodeSeq):NodeSeq = attr("name").map { name =>
    import config.BuildInfo.version
     <link id={name+"_css"} href={s"/css/$name-$version.css"} rel="stylesheet"></link>
  } openOr xhtml
}

joescii

package com.joescii

import org.scalatest.{ShouldMatchers, FlatSpecLike}

/**
 * Created by jbarnes on 10/23/2014.
 */
class ImplicitSpecs extends FlatSpecLike with ShouldMatchers {
  "Scala implicits" should "act like their java counterparts" in {
    val java = new MyJavaClass

joescii

trait Base
trait Child1 extends Base {
  def method1:String = "method1"
}
trait Child2 extends Base {
  def method2:String = "method2"
}

def coinFlip:Boolean = ???
val thing:String with Base = if(coinFlip) new String("str") with Child1

joescii

module Fun where

import Data.Array (map, filter, (..))

-- Given an argument `a` applies the function `f`
(>>) :: forall a b. a -> (a -> b) -> b
(>>) a f = f a
infix 1 >>

-- Given functions `f` and `g`, composes to yield `g` of `f`

joescii

#!/bin/bash -eux

sudo mv /tmp/symg /opt/symg

sudo echo "java -Dsymbol.generator.localhost=false -jar /opt/symg/symbol-generator.jar" >> /etc/rc.d/rc.local

joescii

bower check-new     Checking for new versions of the project dependencies..
starter-kit C:\Users\jbarnes\code\intro-ps
├─┬ purescript-arrays#0.3.7 (latest is 0.4.0)
│ ├── purescript-control#0.2.6 (latest is 0.3.0)
│ └─┬ purescript-maybe#0.2.2 (latest is 0.3.1)
│   └── purescript-control#0.2.6
├─┬ purescript-bifunctors#0.4.0 extraneous
│ └── purescript-control#0.2.6 incompatible with ^0.3.0 (0.3.0 available)
├─┬ purescript-console#0.1.0 extraneous
│ └─┬ purescript-eff#0.1.0 extraneous