
Vitest 5.0 focuses on speed, with reported gains of 8 to 25 percent in most setups and up to 53 percent in VM pools. It adds a vitest doctor command, Browser Mode Trace View, and vi.when. Defaults are stricter: clearMocks is true and…

On 27 Oct, the Warsaw PostgreSQL User Group met. Organizers: Alicja Kucharczyk Adam Wołk Tomasz Gintowt Speaker: Tomasz Gintowt On 30 October, PostgreSQL PG Down Under 2026 took place. Organizers: Rajni Baliyan Roneel Kumar Malcolm McLean…

What determines whether your app feels fast, ships often, and stays stable at scale is not the app itself. It is what sits behind it. This article is about that layer: what it does, why it exists, what it takes to design it correctly, and…

Docker has published a guide to five security risks that arise when AI agents are allowed to browse, run code and call tools with limited human oversight. They argue that the autonomy that makes agents useful also makes conventional…