A cron job that worked perfectly for six months suddenly runs two hours early. A payment dashboard shows yesterday's revenue in today's column. Session tokens expire at unpredictable times. These bugs ...

Data isn't just oil anymore; it’s the oxygen your enterprise breathes. In 2026, the volume of data flowing through the average mid-to-large enterprise isn't just massive—it’s complex, messy, and ...

The Jakarta Persistence API (JPA) is a specification that defines a standardized framework for data persistence. Persistence is the fundamental mechanism for saving and retrieving data over time. In ...

Community driven content discussing all aspects of software development from DevOps to design patterns. However, if you want to customize the way a field maps to a database column, you can decorate a ...

Community driven content discussing all aspects of software development from DevOps to design patterns. If you plan to do database development with Java and MySQL, the first thing you’ll need to do is ...

In this lab, we demonstrate how to use the MariaDB JDBC driver also known as MariaDB Connector/J, to connect to an Amazon Aurora cluster. We use a combination of a small custom Java client program, ...

Setting up a development environment is a crucial step for any programmer or software developer. Whether you’re building web applications, developing software, or diving into system programming, ...

innodb-java-reader is a java implementation to access MySQL InnoDB storage engine file directly. With the library or command-line tool, it provides read-only features like examining pages, looking up ...

Your browser does not support the audio element. This is a continuation of a series of articles in which I briefly cover the main points of a specific topic in system ...

A seasoned software engineer with extensive experience in building complex distributed data-intensive backend services. DuckDB is an embedded SQL database engine. It's very similar to well-known ...