To avoid errors, it's important to write PowerShell scripts that prevent code from running on an unintended platform. Luckily, this is easier to do than it sounds. Up until a few years ago, PowerShell ...

FAANG data science interviews now focus heavily on SQL, business problem solving, product thinking, and system design instead ...

SQL Server 2016 and Azure SQL Database both give you tables that automatically keep track of the history of your data. Here's how to retrieve that historical data. In an earlier column, I showed how ...

I've been working with SQL Server for over 20 years now, Generally, I limit my tools to the things I might expect to find in a given client environment. My toolbox typically includes the tools that ...

New research exposes how prompt injection in AI agent frameworks can lead to remote code execution. Learn how these ...

A Virginia man, Sohaib Akhter, faces decades in prison after a jury convicted him of being involved in a scheme to delete ...

The opinionated guide to running Claude Code well. CLAUDE.md, skills, subagents, hooks, and the workflows that produce ...

Exposure therapy to the bash shell brought me to the tipping point, and I jumped ship to the Macintosh side of the house. It ...

As a small business owner, Liz understands the unique challenges entrepreneurs face. Well-versed in the digital landscape, she combines real-world experience in website design, building e-commerce ...

Why automate now: Manual spreadsheet work wastes time and invites errors. Automation frees you to focus on analysis and decisions instead of repetitive clicks. Tools that help: Macros, Apps Script, ...

A study of university students and recent graduates has revealed that writing on physical paper can lead to more brain activity when remembering the information an hour later. Researchers say that the ...

Tired of forgetting passwords or reusing weak ones? The passphrase approach makes strong security easy to remember—and harder ...