Testing & QA — Tech News

Фреймворк RAFT: как работает RAG на максималках от Microsoft

Чтобы быстрее отвечать пользователям, команды техподдержки применяют RAG — подход, при котором нейросеть ищет информацию в базе знаний и опирается н…

Bridging the Expertise Gap in Kubernetes and Platform Engineering Achieving mastery in Kubernetes and platform engineering demands more than broad f…

In dev ( npm run dev ) the LCP metric shows up in the browser console, because the dev overlay injects its own logger. Run npm run build &&…

nextjs performance troubleshooting

When DNS starts behaving strangely—a site resolves differently than expected, a recent change does not appear, or two devices disagree—the VPN often…

vpn dns networking troubleshooting

A VPN connection doesn't exist independently of the network underneath it. It is built on whatever network the device happens to be using at that mo…

vpn networking troubleshooting

Most VPN troubleshooting goes wrong in the same predictable way: three things get changed at once, and whatever happens next, nothing has been learn…

vpn openvpn networking troubleshooting

I was testing NodeDB-Lite and PageDB through a real memory-layer application built on top of them. NodeDB-Lite is the embedded form of NodeDB for lo…

TL;DR If the Vercel CLI keeps trying to open a dev link against your Vercel project during local next dev runs, set VERCEL_EXPERIMENTAL_DEV_SKIP_LIN…

When something goes wrong in our systems, the first thing that usually comes to mind is the question "why?" To find the answer, we turn to two main…