Hello. In this note, I provide proactive explanations for common pitfalls for new employees, prospective hires, and junior ...

I wasn't surprised to find Linux Mint to be the distro most Ubuntu users were switching to. But it was rather funny. Linux ...

Teams support impersonation led to remote access, malicious runtime execution, and Certificate Services abuse through ...

The Quarkus project has introduced a release-comparison tool that lets developers examine configuration and dependency changes before upgrading their applications.

I merged my three favorite AI prompts into one custom instruction, then tested it on ChatGPT, Claude, and Gemini. Here it is ...

Two new Java Cards reproduce the applet lifecycle and expose a T=0 transport bug. Hardware results, CPLC serials, regression ...

Azure App Service and Functions have a September 2027 cutoff for Java 8, 11 and 17, while OpenJDK distribution targets are separate.

Typing long folder paths gets old fast. zoxide calls itself a smarter cd command. It remembers the directories you use most ...

Discover 20 practical AWS cost optimization strategies for EC2, EKS, S3, RDS, and networking, with pricing examples and a ...

From Environment Setup to Your First Step"I want to start programming, but where should I begin?"For those of you asking this ...

Oracle patches critical Java vulnerability CVE-2026-91403, rated 9.1. Check affected versions and learn how to secure Java applications.

On Nov. 10, learn prompting strategies for AI platforms like HopGPT, ChatGPT, Copilot, or Claude, then try them on your own course. Lunch provided in person.