Coding Resources

Real-Time Data With Node.js, Socket.IO, and Oracle Database

Originally, the only way to simulate real-time data in web apps was via some sort of polling from the browser to the web server. Learn how to push changes from Oracle Database to the web server.

November 13, 2017

by Dan McGhan

· 10,389 Views · 4 Likes

Getting Started With Moment.js: Introduction With Examples

We take a quick look at how to manipulate time and dates in our web application using this open source JavaScript library.

November 13, 2017

by Aakash Jain

· 25,225 Views · 14 Likes

Implementing Custom Exceptions in Java

Learn why, when, and how to use custom exceptions in Java projects, including best practices, coding techniques, and tips for documentation.

November 13, 2017

by Thorben Janssen

· 106,707 Views · 33 Likes

Connecting Message Queuing System With Mule ESB [Video]

In this series of videos, you'll learn how to connect various message queuing systems, like ActiveMQ and Kafka, with Mule ESB.

November 12, 2017

by Jitendra Bafna

CORE

· 8,673 Views · 3 Likes

What Is Project Valhalla?

Curious about Project Valhalla and what it will bring to your Java development experience? Here's everything you wanted to know and more about it.

November 11, 2017

by Justin Albano

CORE

· 42,264 Views · 46 Likes

A Simple API Using AWS RDS, Lambda, and API Gateway

Let's use a host of AWS tools—RDS, Lambda, and API Gateway—to create a simple API that can scale on your cloud deployment.

November 11, 2017

by Kin Lane

· 34,859 Views · 5 Likes

An Overview of Result Sets in the Node.js Driver

I highly recommend using result sets as the default means through which you execute queries with the Node.js driver. Read on to see why.

November 10, 2017

by Dan McGhan

· 14,880 Views · 1 Like

Schedule Message Polling From WebSphere MQ in MuleSoft

Learn about various MQ message polling scenarios in MuleSoft and how to configure schedule polling from WebSphere MQ in this tutorial.

November 10, 2017

by Rakesh Kumar Jha

· 9,579 Views · 3 Likes

Functional Programming: Side Effects

In functional programming, your functions should not have side effects. Make sure you are using pure functions with these examples of side effects to avoid.

November 10, 2017

by Christian Panadero

· 40,568 Views · 12 Likes

MuleSoft Architecture Presentation [Video]

This presentation looks at an API-led approach to integration for businesses, enabled by the MuleSoft Anypoint platform.

November 10, 2017

by Rupesh Sinha

· 11,485 Views · 4 Likes

Introduction to Docker Secrets

We introduce Docker secrets, which offer a secure way to store sensitive info such as username, passwords, and even files.

November 10, 2017

by Denis Bell

· 56,768 Views · 21 Likes

Asynchronous Programming

If you develop JavaScript in Node or the browser, it's asynchronous. Read on to learn how to work around the little quirks that pop up as a result.

November 9, 2017

by James Warden

· 20,993 Views · 12 Likes

Wiremock and Response Transformer

This article will help you learn about Wiremock's Response Transformer and how to hook it into your tests and use it to modify responses.

November 9, 2017

by Ravi Isnab

· 14,548 Views · 3 Likes

Accessing the EntityManager From Spring Data JPA

Learn how to access your EntityManager using a custom interface with Spring Data JPA as well as the benefits and drawbacks involved.

November 9, 2017

by Martin Farrell

· 194,246 Views · 16 Likes

Implementing Auto-Complete With UITextField

UITextField can be used to add an autocomplete feature, like in Safari, to your iOS apps to suggest a word based on the characters your user types.

November 9, 2017

by Greg Brown

· 20,706 Views · 1 Like

SQL With Visual Studio Code

SQL Management Studio can be... a bit of a beast. Let's see how to use Visual Code Studio instead in order to write SQL queries.

November 8, 2017

by Simon Foster

· 108,283 Views · 2 Likes

Connect JMC and Other JMX Monitoring Tools to Microservices on Docker and AWS

In this tutorial, we learn how to connect your microservices in a Docker container to JMC and JMX in order to monitor their performance.

November 8, 2017

by Krishantha Dinesh

· 16,841 Views · 6 Likes

Angular and Spring Webflux

In this article, we'll look at how to combine Angular, Spring Boot, MongoDB, and Webflux to create a full stack web application.

November 8, 2017

by Sven Loesekann

· 43,748 Views · 10 Likes

NGINX and IoT: Adding Protocol Awareness for MQTT

Buckle up for a 30-minute talk about the current state of IoT data and a demo that tackles MQTT, TLS, load balancing, session persistence, and plenty more.

Updated November 8, 2017

by Liam Crilly

· 15,831 Views · 4 Likes

Creating Multi-Release JAR Files in IntelliJ IDEA

Java 9 introduced multi-release JAR file support for your convenience! See how to make them using IntelliJ IDEA, with some helpful tips along the way!

November 8, 2017

by Trisha Gee

· 16,785 Views · 6 Likes

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