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Agent-Cache: Multi-Tier LLM Caching for Valkey and Redis
19+ min ago (666+ words) Agent loops burn tokens and clock cycles on repeated work. The same LLM prompt fires twice, the same tool call fetches identical data, and session state gets reconstructed from scratch on every request. Agent-cache solves this with a three-tier caching…...
No Server, No Backend, Just Blazor WebAssembly Doing Semantic Search
36+ min ago (1050+ words) 🚀 Semantic search on GitHub Pages with zero backend I recently added semantic search to... Tagged with blazor, webdev, embedding, dotnet....
At the edge, the number that matters is memory - not throughput (specially in Ramageddon)
1+ hour, 49+ min ago (720+ words) We rebuilt LF Edge eKuiper in Rust and ran it against eKuiper, Telegraf and Redpanda Connect... Tagged with rust, iot, performance, opensource....
Whose Memory Is It? Building Multi-Tenant, Multi-Tier Memory for AI Agents (Part 4) | HackerNoon
5+ hour, 33+ min ago (1782+ words) This is a 4-part series on how agents remember:building short-, medium- and long-term memory thatscales across users, agents, and kubernetes clusters. Alice and Bob both use our agent platform. On Monday, Alice worked on a support incident, and the…...
NO idea where to start learning SQL?
5+ hour, 1+ min ago (246+ words) This article is a beginner friendly guide that gets you started into learning SQL as a programming... Tagged with programming, productivity, beginners, webdev....
Designing a plugin architecture for third-party database providers in a TypeScript application
5+ hour, 16+ min ago (154+ words) I've been working on the architecture of LibreDB Studio, a TypeScript-based database IDE that supports multiple SQL/NoSQL databases While working on the provider layer, I ended up designing a fairly strict provider architecture to make adding new databases safer…...
We Deleted Our Vector Database. pgvector Handled 40M Embeddings Fine
1+ hour, 15+ min ago (35+ words) Eleven invoices, four thousand dollars a month, and a sync worker that used to wake me up in the middle of the night. We were …...
Mainframe Migration Tools: What Works and What Fails
6+ hour, 32+ min ago (1485+ words) This guide describes the categories of tooling that actually exist, what each one genuinely does well, and the specific places where each tends to fail on real workloads. It is written for the people who have to sign the business…...
I Thought Redis Would Save My API. Just 500 Requests Proved Me Wrong.
7+ hour, 4+ min ago (243+ words) As our series continues, Deep-Dive Backend Systems Roadmap. I created the simplest weather API... Tagged with webdev, distributedsystems, redis, programming....
SQLDungeon: Now with DuckDB
4+ hour, 14+ min ago (35+ words) SQL Dungeon grew a DuckDB marsh this weekend. Why, well because I wanted to learn it. SQL Dungeon started as a browser dungeon crawler where every room is a SQL puzzle …...