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/ MongoExample1-1.scala
Created
August 15, 2012 21:08
Scaladin registration example 1-1: basic application with a Mongo connection.
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| 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
/ MongoExample1-2.scala
Created
August 16, 2012 17:58
Scaladin registration example 1-2: table and form added
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| 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
/ MongoExample1-3.scala
Created
August 16, 2012 19:23
Scaladin registration example 1-3: added application logic
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| 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
/ recoverAndZipTest.java
Created
June 5, 2013 08:44
Test for combining different futures and handling exceptions along the way
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| public class FutureCombinationTest { | |
| private final ActorSystem actorSystem = ActorSystem.create( | |
| "test", | |
| ConfigFactory.load().withValue("akka.actor.default-dispatcher.type", | |
| ConfigValueFactory.fromAnyRef("akka.testkit.CallingThreadDispatcherConfigurator"))); | |
| private static class Result { | |
| private final boolean isComplete; |
ripla
/ CakeMVPTest.scala
Created
May 16, 2014 18:03
Quick draft of View-Presenter injection with the cake pattern
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| trait SomeView { | |
| def render(): Unit | |
| def init(): Unit | |
| } | |
| trait SomeViewComponent { | |
| this: SomePresenterComponent => | |
| val someView: SomeView |
ripla
/ 0_reuse_code.js
Created
July 4, 2014 09:47
Here are some things you can do with Gists in GistBox.
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| // Use Gists to store code you would like to remember later on | |
| console.log(window); // log the "window" object to the console |
ripla
/ Version.java
Created
July 8, 2014 09:54
Code required to read Maven WAR artifact version in java.
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| public final class Version { | |
| private static Logger logger = LoggerFactory.getLogger(Version.class); | |
| private static String appVersion; | |
| private Version() { | |
| } | |
| public static String getVersionString() { |
ripla
/ VaadinChartPush.java
Created
September 11, 2014 17:48
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| 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
/ setup_docker_postgres.sh
Last active
August 29, 2015 14:14
Install Homebrew, Docker and start a PostgreSQL container from scratch
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| #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 |
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| //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() |
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