ripla

trait SomeView {
  def render(): Unit

  def init(): Unit
}

trait SomeViewComponent {
  this: SomePresenterComponent =>

  val someView: SomeView

ripla

// Use Gists to store code you would like to remember later on
console.log(window); // log the "window" object to the console

ripla

package com.vaadin.test;

import com.vaadin.addon.charts.Chart;
import com.vaadin.addon.charts.model.*;
import com.vaadin.annotations.Push;
import com.vaadin.annotations.Theme;
import com.vaadin.annotations.VaadinServletConfiguration;
import com.vaadin.server.VaadinRequest;
import com.vaadin.server.VaadinServlet;
import com.vaadin.ui.Component;

ripla

#Install Homebrew
ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

#Install Cask
brew install caskroom/cask/brew-cask

#Install Virtualbox binary
brew cask install virtualbox

#Install Docker and OSX Docker helper

ripla

//Get a new Stream that always calls the given function when a new value
//is needed. 
def stream(): Source[Int, Unit] = 
  Source(() => Iterator.continually(createValue()))

//Just an example, could be anything
def createValue(): Int = Random.nextInt()

ripla

import vaadin.scala._
import com.mongodb.casbah.Imports._
import com.novus.salat.grater
import com.novus.salat.global._
import scala.util.Random
import scala.reflect.BeanProperty

class MongoExample extends Application("Mongo & Vaadin, tied together with Scala") {

  val registrations: MongoCollection = MongoConnection()("vaadin-scala-mongo-example")("registrations")

ripla

import vaadin.scala._
import com.mongodb.casbah.Imports._
import com.novus.salat.grater
import com.novus.salat.global._
import scala.util.Random
import scala.reflect.BeanProperty

class MongoExample extends Application("Mongo & Vaadin, tied together with Scala") {

  val registrations: MongoCollection = MongoConnection()("vaadin-scala-mongo-example")("registrations")

ripla

import vaadin.scala._
import com.mongodb.casbah.Imports._
import com.novus.salat.grater
import com.novus.salat.global._
import scala.util.Random
import scala.reflect.BeanProperty

class MongoExample extends Application("Mongo & Vaadin, tied together with Scala") {

  val registrations: MongoCollection = MongoConnection()("vaadin-scala-mongo-example")("registrations")

ripla

<link rel="import" href="../polymer/polymer.html">
<link rel="import" href="seed-element.html">

<dom-module id="outer-element">
  <template>
    <seed-element id="seed" on-seed-element-lasers="underAttack"></seed-element>
  </template>

  <script>
    Polymer({

ripla

        final VerticalLayout layout = new VerticalLayout();
        layout.setMargin(true);
        setContent(layout);

        IndexedContainer mainContainer = new IndexedContainer();
        mainContainer.addContainerProperty("prop1", Integer.class, "");
        mainContainer.addContainerProperty("prop2", Integer.class, "");
        mainContainer.addContainerProperty("prop3", Integer.class, "");

        Item item = mainContainer.addItem(1);