The first Caper Cart I selected didn’t work; nothing would scan no matter how I held things up to the scanners. This wasn’t a big deal—I let the store folks know, logged out of the cart, and grabbed ...

Validate JSON. The library rejects invalid JSON in most cases, but it is not designed as a strict JSON validating parser. Support more JSON features. The library intentionally does not provide bean ...

GeekWire chronicles the Pacific Northwest startup scene. Sign up for our weekly startup newsletter, and check out the GeekWire funding tracker and VC directory. by Taylor Soper on Dec 15, 2025 at 7:41 ...

Abstract: This paper presents an AI-driven smart shopping cart system designed to enhance retail efficiency and customer experience through real-time data analytics and machine learning. Traditional ...