Esteban Herrera

graphql-java-spring-boot-example. Sample GraphQL server implemented with graphql-java and Spring Boot

ocpj21-book. Study guide for the Java SE 21 Developer certification

ocpj8-book. Study guide for the Oracle Certified Professional, Java SE 8 Programmer Exam (1Z0-809)

ARKitGameSpriteKit. A game inspired by Pokemon Go build with ARKit and SpriteKit

ARKitAnimation. Animating a 3D model in AR with ARKit and Mixamo

minitwit. Based on Flask's MiniTwit example and written in Java with the Spark web framework, Spring, and HSQLDB

earth-moon-vr. A simple app using React VR

realtime-mongodb-pusher. Sample app that shows how to use MongoDB change streams and Pusher in a Node.js/React app

ARKitSceneKitExample. Simple AR app made with ARKit and SceneKit

react-rxdb-example. Anonymous chat app built with React, RxDB and PouchDB that works offline.

ocpj8-notes. Notes to study for the OCPJ 8 exam (1Z1-809)

react-virtualized-examples. Examples that show how to use some react-virtualized components

kotlin-pusher-chat. Basic Android chat app made with Kotlin and Pusher

project-reactor-course. A guide to learn reactive programming with Project Reactor

react-app-frontend. Simple React/Redux app that acts as the front-end of a CRUD REST API

MeasureARKitPusher. Simple measure AR app made with ARKit. It sends the measures to Pusher so they can be consumed by other apps in realtime.

shopping-cart-pusher. Realtime shopping cart using Pusher

react-horizon. An example application that shows how to integrate React, React Router, and Horizon.io with OAuth authentication

reactvr_musical. A simplified version of The Musical Forest (https://webvrexperiments.com) made with React VR and Pusher

ARKitCarGeolocation. AR app that tracks the location of a car

realtime-mysql-pusher. Java process that publishes insert/update/delete events of a MySQL database to a React app using Pusher

rethinkdb-example. Example application for the tutorial Practical Introduction to RethinkDB on hack.guides()

node-amp-live-list. Liveblog in AMP that shows Youtube videos. Implemented with the amp-live-list component and a Node.js/Express/EJS backend.

ocpj17-book. Study guide for the Java SE 17 Developer certification

blockchain-proof-existence. This web application shows how to use Tierion Hash API, RethinkDB with the rethinkdbdash driver, and PubNub's Storage and Playback

react-router-4-example. Sample project to get started with React Router v4

fork-join-demo. Example to show the use of the Fork/Join framework

chatbot-kotlin-dialogflow. Chat app for Android with a chatbot that gets trivia for the Numbers API using Kotlin, Pusher and Dialogflow

wineCoreML. iOS app that predicts the origin of wines using a Core ML model

server_pusher_reactvr_musical. A Node.js server that publishes events to a Pusher channel so React VR clients can play sounds.

twitter-feed-pusher. Realtime feed iOS app using Pusher

markdowntutorial. Markdown Tutorial and Reference

nda-chat. Web application that allows you to create chats (using Pusher's Presence Channels) with the functionality to request e-signed Non-Disclosure Agreements (NDAs) to its members using the HelloSign API.

java-streams-example. Java

PublishLocationiOSPusher. iOS app to publish location and heading updates in realtime using CoreLocation and Pusher

photo-feed-ios-pusher. A realtime photo feed in iOS using Pusher

spring-data-mongodb-example. Java

graph-pusher-android. Realtime Android app that shows a graph with MPAndroidChart and Pusher

hashtags_pusher. Node.js process that publishes tweets that contain certain hashtags to a Pusher channel

eh3rrera.github.io. HTML

chatkit-docusign. Chat that allows users to send messages until the have signed a document. Built with Chatkit, Docusign, React and Node.js

chatkit-custom-auth-server. Custom authentication server in Java for Pusher Chatkit

memory-pusher. A Node.js process that publishes events to a Pusher channel about memory stats.

getting-started-jpms. Code for my tutorial about Java 9 module system on Pluralsight guides

photo-feed-pusher-android. A realtime photo feed in Android using Pusher