Install Node.js on EC2 Linux AMI
Recently I wanted to install node.js on ec2 linux machine and to my surprise this task turned to be a little more tedious than I thought it would be. The reason for that is mainly because there are many ways […]
Tag: Techniques
How to survive from Node.js and JavaScript callbacks
Many people coming from Java ecosystem to Node.js (like I did) are facing problems to adjust with the new platform philosophy since the basic principles of JavaScript itself are way different from the other well-known Object Oriented Languages. Personally I […]
JavaEE7 Websocket Example
In this tutorial I will try to present a very easy way to create a minimal Websocket Application using Java EE7. The specific web application will have a working Websocket Server deployable on every Java EE7 container plus a basic […]
Enable CORS on JavaEE Web Application
Let’s say that you have created a REST API in your Java EE WEB Application and you want to use it in HTML pages through AngularJS, jQuery or even plain JS. If you were newb (like I was), you would […]
S.O.L.I.D. Software Development
Most professional software developers understand the academic definitions of coupling, cohesion, and encapsulation. However, many developers do not understand how to achieve the benefits of low coupling, high cohesion and strong encapsulation, as outlined in this article. Fortunately, others have […]
Using Generics To Build Fluent API’s In Java
This article explains in detail the steps to create fluent API in Java using Generics. Read it!
Code Generation using Annotation Processors in the Java language
I have found a very nice post explaining in detail how handle code generation through annotation processing. Have a look here: Part 1 Part 2 Part 3 Related useful articles https://netbeans.org/kb/docs/java/annotations-custom.html
OOP Design Patterns
Here is some good reference for Object Oriented Programming design patterns. 1. http://www.oodesign.com/ 2. http://java.dzone.com The Observer Pattern The Adapter Pattern The Facade Pattern The Factory Method Pattern The Abstract Factory Pattern The Singleton Pattern The Strategy Pattern The Visitor […]