Build your own ESP32 and ESP8266 projects this weekend. We detail 10 practical IoT builds, including a Wi-Fi weather station using a DHT22.

A practical guide to how databases work, covering schema design, SQL, indexing, transactions, concurrency, caching, pagination, and database selection.

Nearly all database professionals surveyed by Percona said their organizations still run database versions past official ...

LibreDB Studio is a new browser-based SQL IDE for managing multiple database engines through a self-hosted interface.

Like many of Wall Street’s top money managers, Colin Edsman has a team helping him stay on top of his investments. There is Alex, who scans the market regularly for promising stocks and ...

Acer's most interesting announcements this week were its repairable laptop and the DualPlay Mini concept. They were two very different reveals for IFA: one a more sustainable approach to the laptop ...

Acer ‘s Predator Project DualPlay Mini rethinks what a gaming handheld can be, folding a full keyboard into a device built around handheld controls. Billed as a first-of-its-kind convertible, it flips ...

TL;DR: Acer has unveiled the Project DualPlay Mini, an 8-inch concept device that combines a gaming handheld with a compact laptop-style design. It has a flip-and-swivel screen mechanism that lets it ...

According to the latest rumors, Apple is close to launching its next-generation iPad mini. So what should we expect from the successor to the iPad mini 7 that Apple released over 21 months ago. Read ...

A tiny SQL playground for plain-text .db tables. Upload a table in your browser, run queries against it, and see the results instantly. Built with Python (standard library only) and vanilla ...