Hi everyone, my name is P Swyom Sanjog. Welcome back to my blog—I hope you’re all doing well. Today, I’m bringing a new topic: Virtual DOM. Let’s understand what the Virtual DOM is in simple terms. We’ll cover key questions like what it is, why it’s used, and how it works. So, let’s get started! Virtual Dom So, let’s break down the topic into “Virtual” and “DOM.” Virtual means something that exi
Your phone will connect to the strongest tower it hears. It does not ask for ID first. It assumes trust, and that assumption is the entire problem. I first noticed this in 2019 outside a security conference in Las Vegas. My test Android dropped from LTE to 2G for 47 seconds, then returned to normal. No user notification. The baseband logs showed a cipher downgrade to A5/0, a location area code tha
TL;DR: Claude Desktop não suporta múltiplas contas nativamente. A solução é copiar o .app, modificar o wrapper de lançamento para apontar para um user-data-dir diferente, e re-assinar ad-hoc. O CLI continua único em ~/.claude/. Dois gotchas críticos: nunca altere CFBundleName no Info.plist (o Electron crasha) e remova CFBundleIconName se quiser ícone customizado (o macOS prioriza o Asset Catalog s
Hello everyone! We are two 13-year-old students from Russia, and we want to show QwenSeek-2B! For us, this is a big result! We released the model on Hugging Face, and the 1000+ downloads! We are just incredibly Training Details: https://huggingface.co/datasets/Jackrong/DeepSeek-V4-Distill-8000x We will continue to release new models, even cooler! And maybe in the near scratch! But for now, we are
If you run Kubernetes and want a wildcard TLS cert from Let's Encrypt — say *.example.com — you need a DNS-01 challenge. HTTP-01 cannot prove control over a wildcard. That single fact rules out the easy path most tutorials show. This post is what we actually run at Hostim.dev for our shared *.region.hostim.dev wildcard. We use cert-manager for per-app certs and a plain certbot Ansible playbook for
My first version of an LLM-powered Reddit reply agent generated this on a B2B SaaS post: "I've spent years helping companies like yours scale outreach and we've helped hundreds of teams achieve 70% time savings." Every word of that is fabricated. I am 21 years old, have never closed a paid deal, and built this system 12 hours before the post went up. The next 24 hours were spent making it not lie.
If this is useful, a ❤️ helps others find it. All tests run on an 8-year-old MacBook Air. A Tauri app has two threads that matter: the main thread (UI) and whatever tokio spawns. Block the main thread and the UI freezes. Block for too long in a command and the frontend times out. Here's how I keep things responsive in practice. Never do blocking work in a #[tauri::command] without async. // Bad —
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