Writing articles because AI is writing all the codes 😂
Explore GraphRAG from retrieval bottlenecks to graph traversal, pruning, and Elasticsearch-backed knowledge graphs.
Build a minimal Kademlia-style DHT in Go using node IDs, XOR distance, routing tables, and gRPC.
Learn the foundations of reliable payment backends, from integer money and ledgers to idempotent APIs.
Understand payment reconciliation through normalization, idempotent ingestion, matching, and exception handling.
Learn practical Redis caching patterns and how to prevent cache penetration, breakdown, and avalanche failures.
