Browsing AliExpress, I stumbled over LCUS "series" relay cards that can be controlled via USB HID - not to be confused with the LCUS relay cards with USB to serial chips. I was intrigued, but couldn't ...

Is Poshmark safe? How to buy and sell without getting scammed Like any other marketplace, the social commerce platform has its share of red flags. It pays to know what to look for so you can shop or ...

Transactional Outbox pattern for Celery tasks in Django. Instead of sending tasks directly to the message broker (where they can be lost if the database transaction rolls back), tasks are written to a ...

A brand-new passenger train is undergoing testing at railway manufacturer Alstom's facility in Derby, northern England. It will soon enter service on the United Kingdom's South Western Railway network ...