Search Articles — Sudonull

https://sudonull.com/graph-instead-of-rag-for-regulatory-documents

Why vector search breaks on regulations: from flat chunks to graph of nodes and links. Multi-mode retrieval, terms, mandatory context. For middle/senior dev. Learn more.

https://sudonull.com/hybrid-rag-without-cloud-search-in-corporate-documents

How to implement hybrid RAG for document search without data leaks? We break down the architecture of a self-hosted solution for regulated industries. Learn more.

https://sudonull.com/rag-system-for-1c-mcp-server-architecture

Breakdown of multi-level RAG for documents1c and metadata1c: chunks with heading_path, RRF, BM25 tokenization. Code and optimizations for 1C developers. Study the implementation.

https://sudonull.com/agentic-rag-at-hackathon-chunking-and-search

Breakdown of two RAG architectures for DIFC court documents: hybrid search, agent-router, chunking. Accuracy metrics, grounding, speed. For middle/senior dev. Learn what worked.

https://sudonull.com/ai-agent-with-rag-and-mcp-integration-of-external-tools

Assembling an AI agent on Python that uses RAG for documents and MCP for external APIs. Step-by-step implementation with code and architectural explanations.

https://ymaho.com/documents-for-a-trip-to-egypt-2025-complete-checklist

What documents are needed for a trip to Egypt in 2025: foreign passport, visa, insurance. New fines and rules. Checklist for tourists. Read more.

https://ymaho.com/how-to-apply-for-a-schengen-visa-from-russia-2025-step-by-step-guide

Complete guide to applying for a Schengen visa for Russians in 2025: documents, processing times, cost, loyal countries, and new EU rules. Start preparing now!

https://ymaho.com/unemployment-benefit-how-to-apply-through-the-employment-center

Step-by-step instructions for applying for unemployment benefits through Rabota Rossii. Payment amounts in 2025, documents, re-registration. Learn how to get up to 137 USD.

https://ymaho.com/certificate-of-no-criminal-record-via-mfc-instructions

Step-by-step instructions: how to obtain a certificate of no criminal record via MFC. Deadlines, documents, nuances for visas. Book online and save time.

https://ymaho.com/tax-deduction-for-apartment-2026-how-to-get-up-to-650-thousand

Step-by-step instructions: how to get a tax deduction for an apartment in 2026. Who is eligible, what documents are needed, how much money will be returned. Application through the Federal Tax Service or employer.

https://ymaho.com/list-for-the-sea-with-a-child-what-to-take-full-checklist

Ready-made list of things for the sea with a child: first aid kit, clothes, toys, documents. Download the checklist and don't forget anything on your trip.

https://ymaho.com/how-to-file-taxes-for-the-first-time-online-2026-guide

Step-by-step guide to filing taxes online for first-timers. Free IRS tools, required documents, common mistakes, and refund tips. Start your return today.

https://ymaho.com/how-to-get-a-new-style-foreign-passport-through-gosuslugi-in-2026-step-by-step-instructions

Step-by-step instructions for obtaining a new-style foreign passport through Gosuslugi in 2026. Cost, processing times, nuances for children, and tips. Start your application right now.

https://ymaho.com/how-to-get-a-foreign-passport-through-gosuslugi-quickly-instructions-2026

Step-by-step instructions: how to quickly apply for a foreign passport through Gosuslugi. Deadlines, cost, difference between old and new. Start your application now!