dgageot

# Scope
#
class Scope
  constructor: ->
    @$$watchers = []

  $watch: (watcherFn, listener, byValue = false) ->
    @$$watchers.push
      fn: watcherFn
      listener: listener

dgageot

[
  {
    "email": "david@devoxx.io",
    "prenom": "David",
    "job": "Développeur Java/Web",
    "ville": "Paris, France",
    "description": "Bonjour, je suis développeur indépendant. Ma passion ? L'écriture de logiciels pointus mais simples.",
    "tags": [
      "Java", "Web", "Javascript", "Agile", "Formation", "Git", "Coaching", "Test"
    ],

dgageot

Application Web Moderne en Java

The CodeStory Way

by David Gageot & Jean-Laurent de Morlhon

Devoxx Hand's on Labs

Louis Armstrong CD

13:30 - 16:30

dgageot

import java.util.Collections;
import java.util.Comparator;
import java.util.Iterator;
import java.util.NoSuchElementException;

import com.google.common.collect.Iterators;
import com.google.common.collect.PeekingIterator;

public class MergedIterator<T> implements Iterator<T> {
    private final Comparator<? super T> comparator;

dgageot

List<Item> items_1 = new ItemsProvider().getItems();
List<Item> items_2 = new ItemsProvider().getItems();

assertThat(items_1).usingFieldByFieldElementComparator().containsExactlyElementsOf(items_2);

dgageot

public interface Function<T, R> {
  R apply(T t);

  static Function<?, String> toStringFunction() {
    return value -> value.toString();
  }

  static <E> Function<E, E> identity() {
    return value -> value;
  }

dgageot

Google Compute Engine Cost Calculation

This code computes the current hourly and monthly cost of a project on Google Compute Engine. It uses this pricing page as the reference.

Read raw json files

Read all the files produced by gcutil. Then turn each file content into json.

dgageot

#!/bin/bash

PROJECT=code-story-blog
COUNT=5
NAMES=$(seq -f "helloworld-%02g" 1 $COUNT)

echo -e "\nCREATE SNAPSHOT"
gcutil --project=$PROJECT addsnapshot helloworld --zone=europe-west1-a --source_disk=master --cache_flag_values

echo -e "\nCREATE DISKS"

dgageot

import org.jongo.Jongo;
import org.jongo.MongoCollection;
import org.junit.Test;

import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.github.fakemongo.Fongo;
import com.mongodb.DB;

import static org.assertj.core.api.Assertions.assertThat;

dgageot

angular.module 'myapp', []

.controller 'DemoController', class
	constructor: (@$location) ->
		@field = 'Field'

	method: ->
		'Method'

	methodWithParam: (param) ->