davegurnell

{
  "shell_cmd": "highlight -O rtf -t 2 -K 32 -k 'PragmataPro' --syntax scala --style slides $file_path/$file_name | pbcopy"
}

davegurnell

# Switch to the "user package" directory on your hard drive:
cd 'Library/Application Support/Sublime Text 3/Packages/User/'

# Create a .sublime-keymap file containing the desired keyboard shortcut:
echo '[{ "keys": ["ctrl+super+r"], "command": "reveal_in_side_bar" }]' > 'Custom Keys.sublime-keymap'

davegurnell

trait FooPlugin {
  def name: String =
    // Get rid of synthetic '$'s in generated class names for singleton objects:
    getClass.getSimpleName.filterNot(_ == '$')

  // TODO: Insert Plugin Methods  
}

object FooPlugin1 extends FooPlugin
object FooPlugin2 extends FooPlugin

davegurnell

/* Text field placeholders
 * 
 * Dave Gurnell, http://www.untyped.com
 *
 * Example usage: $("#my-date-field").placeholder("yyyy-mm-dd");
 */
(function ($) {
        
        // -> Boolean
        $.fn.hasPlaceholder = function () {

davegurnell

import sbt._
import Keys._
import PlayProject._
import com.untyped.sbtjs.Plugin._
import com.untyped.sbtless.Plugin._

/* Example build config to use the Untyped JS/Less/Coffeescript plugins:
 *
 *     http://github.com/untyped/sbt-plugins

davegurnell

  case class Director(firstName: String, lastName: String, yearOfBirth: Int)

  case class Film(title: String, yearOfRelease: Int, imdbRating: Double, director: Director)

  val eastwood = new Director("Clint", "Eastwood", 1930)
  val mcTiernan = new Director("John", "McTiernan", 1951)
  val nolan = new Director("Christopher", "Nolan", 1970)
  val someBody = new Director("Just", "Some Body", 1990)

  val memento = new Film("Memento", 2000, 8.5, nolan)

davegurnell

[
  { "keys": ["super+shift+r"], "command": "reveal_in_side_bar"}
]

davegurnell

// TODO: This code doesn't distinguish between "main" files for which we want to generate outputs,
//   and "library" files that are used in compilation but don't generate outputs.

case class SourceLocation(val rel: File, val relTo: File, val abs: File)

// Compilation may take several steps (Coffeescript => CommonJS => Concat => Uglifyjs etc).
// Sources are cached on disk after each step, allowing us to check timestamps to avoid 
// unnecessary recompilation. Compiler steps accept one or more Sources as an argument and
// emit one or more Sources as outputs. Each Source knows where the original source file is
// located, where the target file is going to end up, and where the content is cached at the

davegurnell

Introduction / Motivation
Curriculum---what you teach
 - How to present Scala (OO, functional)
 - Design patterns
Pedagogy---how you teach it
Technology to support teaching
Examples to motivate different students
Who Can Support It / Develop It
Why Invest in Learning Scala?

davegurnell

import shapeless._
import slick.ast.TypedType
import scala.reflect.ClassTag

trait GenericColumnTypeImplicits {
  // This definition summons a column type for a type Pk provided:
  //  - Pk is a case class with a single field of type Underlying;
  //  - Slick can summon a column type for Underlying.
  //
  // It conflicts with MappedTo,