From Java 9 to Java 14, What’s new? (Part 3)
A comparison between Java 8 code to Java 14 code using the latest features released by this programming language.
Code has been reduced and looks simpler than before.
July 27, 2020
Recent Posts
From Java 9 to Java 14, What’s new? (Part 2)
Part II. (Java 12-Java 14) At this moment, the latest Java 14 is the latest version. So, it’s not easy to keep in mind all the new features that are being added to Java with every release. The goal of this article is to provide a summary of the main features that a Java Developer should keep in mind from Java 9 to Java 14.
July 11, 2020
From Java 9 to Java 14. What’s new? (Part 1)
At this moment, the latest Java 14 is the latest version. So, it’s not easy to keep in mind all the new features that are being added to Java with every release. The goal of this article is to provide a summary of the main features that a Java Developer should keep in mind from Java 9 to Java 14.
June 25, 2020
Understanding JVM, JRE and JDK
JDK is for development purpose whereas JRE is for running the java programs.
JDK and JRE both contains JVM so that we can run our java program.
JVM is the heart of java programming language and provides platform independence.
June 9, 2020
Let’s meet Jakarta EE
The Eclipse Foundation is in charge of the EE specification in the Java world. So, let’s say Hello to Jakarta EE.
May 12, 2020
Friendly URL in JSF with a simple “Rewrite-Url”
This is a very simple rewrite url library for JSF. It allows you to create friendly url in your JSF applications. It maps simple URL to its “nice to see” new urls in a 1:1 way, doesn´t have functionally for patterns or more complex ways to map the urls.
May 3, 2020
Understanding JAX-RS Filters
Explaining how do Jax-RS Filters works and some of its main features.
March 28, 2020
GraalVM – One VM to rule them all (the programming languages)
GraalVM is a Virtual Machine that is able to execute code from different programing languages. If you are a Java Developer this might sound familiar to you, you can run application in Java, Scala, Kotlin, Clojure based in the JVM platform. But, GraalVM is able to run other languages like Java Script, Node JS, Ruby, Python, R, and even C++.
March 12, 2020
How to deal with the Java OutOfMemoryError or a Memory Leak
Last days I was working in analyzing some reported OutOfMemoryError in a JVM application, that’s why I decided to share some information about how to deal with it. The first thing many people have in mind when they see an OutOfMemoryError is that we might have in front of a Memory Leak, a quick answer to that is that maybe yes but maybe not. So, let’s try to determine the...
February 13, 2020
Maven Central Repository is moving to HTTPS and disablig HTTP access
Maven Central Repository is moving to https and http connections are disabled from January 15, 2020.
Here are the steps to fix any issue you can have.
January 16, 2020