Harvard's free programming classes teach you how to think, debug, and adapt in an AI-driven world where knowing code matters more than ever.

Gemini 3 Pro and Gemini 1.5 Pro deliver deeper reasoning and large-context coding support. Gemini strengthens debugging, code explanation, and script automation. Gemini replaces older code assist ...

Aggregate functions help turn large datasets into simple summaries used across many fields. GROUP BY and HAVING allow structured grouping and filtering of data for clearer reports. Functions like ...

One of the first items I always enable when I get a new Android phone is developer mode. This hidden menu is designed to cater to the needs of developers, and it contains numerous valuable items for ...

It’s more than a productivity boost, it’s a smarter way to write, understand, and optimize queries, whether you're a seasoned developer or just getting started ...

Hidden away in your Android phone's developer settings is a powerful feature called USB debugging. It's a special mode that opens a direct line of communication between your smartphone and a computer, ...

Apple has released the first iOS 26 beta to developers, but even non-developers have the opportunity to download beta software updates on their iPhones for free. Keep reading to learn how it's done.