This article will walk you through the process of compiling Java and JavaFX applications into native binaries using GraalVM and Gluon. This version is initially focused on MacOS, but will be updated for Windows.
GraalVM is a …
FreeBSD is a powerful and reliable operating system that is widely used by developers and system administrators. If you are a Java developer, you will need to install both Java and Maven on your FreeBSD system to build and run your Java applications. …
PostgreSQL, also known as Postgres, is a popular open-source relational database management system (RDBMS) that is widely used by developers and organizations around the world. FreeBSD, a free and open-source operating system, is well-known for its …
The following examples use random generated numbers initialized with a static seed. Never do it like this.
Run the following examples multiple times to understand why it is important to have a good seed.
PHP version:
1#!/usr/bin/php
2
3<?php
4 …It’s pretty simple:
1sudo apt-get install mysql-server
This is a useful and simple snippet:
1import java.sql.Connection;
2import java.sql.DriverManager;
3public class Test { …This article lists a curated list of Java libraries that I have used over the years for different projects. They are all well documented, and for most of them, plenty of examples can be found on the web.
Commons …
Run Pentaho Data Integration on Mac OSX. The following procedure works with all the latest OSX versions.
So far I have really liked this concept. The only con is that some times is difficult to find full examples that use the latest version.
We need sbt for compiling and running Play applications.
brew install sbt@1
From time to time it is necessary to execute a query without using Java’s JPA infrastructure.
In order to do it, we have to define a NamedQuery to execute. In this example, I will run an update against the database.
@Entity
@NamedQueries ({ …Today I bring an example of the different results you can expect when using Java’s BigDecimal class. From instantiation to applying different arithmetic operations, it is important to understand how they affect the resulting instances.
The following …