Community driven content discussing all aspects of software development from DevOps to design patterns. The easiest way for a Java developer to learn Java Database ...

The first thing you'll learn in this PostgreSQL and Java Database Connectivity (JDBC) tutorial is that most developers simply call it Postgres. The two terms are both interchangeable and official. Use ...

Hello there! 👋 I'm Luca, a BI Developer with a passion for all things data, Proficient in Python, SQL and Power BI ...

Lets geek out. The HackerNoon library is now ranked by reading time created. Start learning by what others read most. Lets geek out. The HackerNoon library is now ranked by reading time created. Start ...

Getting the "Internal Exception: java.net.SocketException: Connection Reset" error in Minecraft? Don't panic, you can fix it yourself! Although Minecraft is a very ...

When the MySQL database version is 8.x and use jdbc to connect, will thrown exception. SQLException: Unknown system variable 'query_cache_size'. mysql 5.x is ok, the ...

To test the connections we need to have MySQL database in place. There are many ways to do it but simplest of all is using Docker. This tutorial uses latest My SQL Docker image and PHP My Admin to ...