https://sudonull.com/ios-app-for-reading-blood-pressure-from-blood-pressure-monitor-development-and-ocr
Learn how to create an iOS app for reading blood pressure from a blood pressure monitor via camera. Overview of SwiftUI stack, Vision framework, and local data storage.
https://sudonull.com/wayland-screenshot-search-without-ai-scripts
Implement a local Recall analog in Wayland: grim + tesseract + tofi. OCR, fuzzy search, hotkeys. Installation and scripts instructions for developers. Set up in 10 minutes.
https://sudonull.com/telegram-procurement-system-no-code-agentic-development-case
How a Tech Lead Without Programming Skills Built a Telegram Procurement System with OCR and Moderation. Agentic Development Experience, Stack Selection, and Design Lessons. Learn How to Create a Reliable Solution.
Master prompt engineering best practices with 15 proven techniques. Learn to craft effective prompts, reduce errors, and get better AI results. Start optimizing now.
Learn how to design RESTful APIs for web applications with best practices on URIs, HTTP methods, versioning, and documentation. Build scalable, intuitive APIs that developers love.
Learn what is the difference between vpn and proxy, from encryption to scope. Discover which tool fits your privacy needs with our expert comparison.
Learn how does retrieval augmented generation work: RAG reduces AI hallucinations, grounds responses in real data, and transforms LLMs into trustworthy systems. Start now.
CERN successfully transmitted entangled photons over 50 km in a real urban network. Learn how White Rabbit technology is changing the quantum communications market and who benefits from this breakthrough.
Learn how Netflix scales its streaming infrastructure with AWS, Open Connect CDN, and chaos engineering. Discover the tech behind 270M subscribers and sub-100ms latency.
Learn what are data structures and why they are important for efficient software. Discover types, real-world impact, and how they shape modern computing.
Learn how to reduce hallucination in LLMs with 7 proven techniques from peer-reviewed research. Boost accuracy and reliability in your AI applications today.
Learn how to write a SQL query with practical examples. Master SELECT, WHERE, JOIN, GROUP BY, and best practices for readable, efficient SQL. Start now.
Compare fine tuning vs retrieval augmented generation for LLMs. Learn which approach suits your AI project based on accuracy, cost, and data freshness.