Coding Resources

WebLogic on Docker Containers Series — Part 1

This is the first post in my WebLogic on Docker Containers Series. Read on to learn how to get started with WebLogic on Docker.

January 10, 2016

by Bruno Borges

· 12,839 Views · 3 Likes

Building Simple Data Access Layer Using JDBC

Here's how to build a data access layer with JDBC, including data transfer, database creation, and connecting to a database.

January 8, 2016

by Hany Ahmed

· 197,126 Views · 13 Likes

How to Use the Executor Framework

A tutorial to using the Executor framework in Java to decouple command submissions from command execution.

January 8, 2016

by Davide Lorenzo Marino

· 165,295 Views · 31 Likes

How to Mock, Spy, and Fake Spring Beans

Learn how to mock Spring Beans in the current Java ecosystem.

January 8, 2016

by Lubos Krnac

· 197,785 Views · 9 Likes

Simple Java SOAP Web Service Using JDK Tools

A tutorial on how to use JDK tools to publish and consume a simple SOAP web service.

January 7, 2016

by Hany Ahmed

· 120,183 Views · 36 Likes

Configuring Spring Boot for PostgreSQL

In this post, we will learn how to change Spring Boot from the default in-memory H2 to PostgreSQL.

January 7, 2016

by John Thompson

· 265,984 Views · 8 Likes

How to Monitor Room Temperature With a Raspberry Pi

Start your own weather station with this easy to follow tutorial

January 6, 2016

by Jeremy Morgan

· 21,579 Views · 9 Likes

Programmatic Websocket Endpoints in Java EE 7

The Java Websocket API is versatile. In this 2-step post, you'll learn how to develop and deploy websocket endpoints.

January 6, 2016

by Abhishek Gupta

CORE

· 16,681 Views · 3 Likes

Installing Windows 8.1 guest on Linux Mint KVM

Running a Windows guest VM on Linux with KVM involves some patience and the right sequence of mounting and unmounting driver ISOs.

January 6, 2016

by Kevin Hooke

· 4,652 Views · 2 Likes

Quick Hadoop Startup in a Virtual Environment

A fully-featured Hadoop environment has a number of pieces that need to be integrated. Vagrant and Ansible are just the tools to make things easier.

January 5, 2016

by Alan Hohn

· 12,009 Views · 8 Likes

How to Set Up the Raspberry Pi 7 Touchscreen

Did you get the new Pi Touchscreen for Christmas? Here's how to set it up.

January 5, 2016

by Jeremy Morgan

· 18,914 Views · 3 Likes

A General Software Maturity Model

Learn about the benefits of a mature project, the pitfalls, and how to qualitatively and quantitatively analyze a project's maturity level in the correct context.

January 5, 2016

by Mitch Pronschinske

· 9,411 Views · 2 Likes

Working With Bootstrap 4 Grid System for Creating Responsive Layouts

The world is moving increasingly to responsive design. Here are a few neat examples with Bootstrap 4 Grid System and responsive design.

January 4, 2016

by Amanda Cline

· 47,749 Views · 8 Likes

EXPLAIN FORMAT=JSON: Everything About attached_subqueries, optimized_away_subqueries, and materialized_from_subquery

EXPLAIN FORMAT=JSON provides some great details on subqueries optimization. Read on to learn more.

January 3, 2016

by Peter Zaitsev

· 4,770 Views · 2 Likes

Dynamic Class Enhancement with CGLib

Popular libraries like Spring use CGLib to dynamically generate classes at runtime. Understanding how it works can help you parse those notorious stack traces when something goes wrong.

January 2, 2016

by Alan Hohn

· 29,683 Views · 9 Likes