03 Apr 2024
How To Run A Node.js App In Docker Including Environment Variables
This guide explores how to run a Node.js application in a Docker container while efficiently managing environment variables using a dedicated file....
01 Apr 2024
How to Use Spring Data JPA Specifications with SQL
In this article, I will show step by step how you can configure, implement and use JPA Specifications in your Spring Boot project....
26 Mar 2024
How to Convert Java POJO to JSON Using Jackson Library
JSON or JavaScript Object Notation has become a fundamental component in modern programming, In this guide, we'll explore how to leverage the Jackson library to convert Java objects to JSON effortlessly....
26 Mar 2024
Why Using Private Constructors with Java in Object-Oriented Programming
This blog post will talk about why private constructors are used in modern software development....
24 Mar 2024
Resolving java.lang.NoClassDefFoundError in Java 11+ for javax.xml.bind.JAXBException
This error commonly arises when migrating Java projects to Java 11 or later versions due to the removal of JAXB APIs in Java 11....
21 Mar 2024
How to Read Environment Variables from Node.js
In this blog post, you will learn how to read the content of a .env file and unlock the full potential of this tool....
