Coding Resources

Blue-Green Deployment For Cloud Native Applications

Check out this explanation of Blue-Green deployments work for your cloud-native applications some use case scenarios you can see.

September 28, 2018

by Rajesh Bhojwani

· 26,980 Views · 12 Likes

Parameterized Tests With JUnit

Learn how to speed up test execution by using parameterized tests with JUnit, as shown in this tutorial.

Updated September 28, 2018

by Kun Zhou

· 73,152 Views · 8 Likes

Mule 3.8-9: Run Java Method on MuleSoft Application Startup

This article explains how to execute a Java method once or on MuleSoft Application Startup.

September 28, 2018

by Enrico Rafols Dela Cruz

· 8,881 Views · 2 Likes

Build a Health Tracking App With React, GraphQL, and User Authentication

Want to learn how to build a React app with GraphQL and user authentication? Check out this post on how to use these tools to build a health tracking app.

September 28, 2018

by Matt Raible

· 8,467 Views · 6 Likes

Automate Testing With OAuth 2.0: a Step-By-Step Tutorial

Want to learn how to automate testing with OAuth 2.0? Check out this tutorial where we learn how to automate testing with OAuth 2.0 and integrate with Jenkins.

Updated September 27, 2018

by Angela Woodson

· 68,972 Views · 6 Likes

Creating a SOAP Web Service With Spring Boot Starter Web Services

In this post, we cover the concepts of SOAP and REST and show you all the code you need to use SOAP web services in a Spring Boot app.

Updated September 27, 2018

by Ranga Karanam

CORE

· 154,089 Views · 6 Likes

Multiple MySQL Databases With One MySQL Container

If you've ever tried to create two MySQL databases inside a single container, you know it can be a pain. Let's see how to get this up and running.

Updated September 27, 2018

by Ravi Isnab

· 31,140 Views · 5 Likes

TypeError: JavaScript

If you're trying to learn to code in JavaScript, the vague TypeErrors can make you want to pull out your hair. But don't, we're here to help.

September 27, 2018

by Saif Sadiq

· 29,684 Views · 9 Likes

Secure Spring REST API Using OAuth2

Want to learn how to secure a Spring REST API using OAuth2? Check out this post to learn how using OAuth2 and PostgreSQL.

September 27, 2018

by Riddhi Parkhiya

· 68,359 Views · 12 Likes

90 New Features and APIs in JDK 11 (Part 1)

Are you excited to learn more about the features available in JDK 11? Check out this installment looking at the new developer visible features.

September 27, 2018

by Simon Ritter

· 142,037 Views · 49 Likes

Extracting PDF Metadata and Text With Python

In this post, we take a look at how to use Python and some cool Python packages to extract a few different types of data from PDFs. Read on to get started!

Updated September 26, 2018

by Mike Driscoll

· 29,591 Views · 1 Like

Configuring and Managing SSL on Your MySQL Server

Want to learn how to configure and manage SSL on your MySQL server? Check out this tutorial to learn how in MySQL hosting!

Updated September 26, 2018

by Prasad Nagaraj

· 33,701 Views · 1 Like

Kubernetes Networking

Check out this article to learn more about how everything in Kubernetes communicates with a practical example in MySQL.

September 26, 2018

by Sahiti Kappagantula

· 10,446 Views · 7 Likes

How to Count Retries as a Single Request in JMeter

Learn how to use JMeter's logic controllers to count retries as a single request in this walkthrough.

September 26, 2018

by Artyom Avetisyan

· 13,858 Views · 5 Likes

Running Jenkins Server With Configuration-as-Code

Take a look at the new plugin for Jenkins that allows you to to create pipelines using YAML! Let's check out the details and examples.

September 26, 2018

by Piotr Mińkowski

· 19,832 Views · 8 Likes

Debugging Java Streams With IntelliJ

The Stream debugger is a hidden gem for working with Java Streams. Check out this tutorial to learn how to debug Java streams with IntelliJ.

September 26, 2018

by Per-Åke Minborg

· 33,217 Views · 12 Likes

Understanding Angular 6 Animations

Angular is a powerful front-end framework. It can even allow you to create animations without using CSS. Read on to learn how from a seasoned web developer.

September 26, 2018

by Ankit Sharma

· 32,531 Views · 6 Likes

Spring Integration: SFTP Download Using Key-Based Authentication

Let's take a look at Spring Integration as well as explore SFTP download using key-based authentication.

September 26, 2018

by Pavel Sklenar

· 44,570 Views · 3 Likes

Spring Generic Factory

Want to learn more about using the Spring generic factory types? Check out this tutorial where we look at how to create multiple objects using the generic type.

September 25, 2018

by Ravi Isnab

· 20,370 Views · 7 Likes

Spring Boot: Messaging With RabbitMQ Pub/Sub in PCF

Want to learn more about using the RabbitMQ messenger? Check out this tutorial on how to create a messaging model with Spring Boot.

Updated September 25, 2018

by Prasanth Mohan

· 20,225 Views · 5 Likes

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