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Node.js Job Queues in Production: BullMQ, Bull, and Worker Threads Every non-trivial Node.js application eventually hits the same wall: a u
8 AI Agent Memory Patterns for Production Systems (Beyond Basic RAG) Every AI agent tutorial shows stateless request-response. User asks, a
Your Pipeline Is 22.3h Behind: Catching Investing Sentiment Leads with Pulsebit We stumbled upon a significant anomaly in our data: a 24h m
A daily deep dive into ml topics, coding problems, and platform features from PixelBank. Topic Deep Dive: Multiclass Classification Fro
・The dependency that imports an extra module should depend on the abstract interface, but not the concrete one. Because this makes it easy to modify
Introduction to Open Source AI in Go Open-source AI projects in Go are not just code repositories; they are ecosystems where ideas collide,
Distributed sagas are hard enough without AI. You're already dealing with compensating transactions, Kafka topics, state machines, and rollback chains
Most text layout implementations find line breaks by scanning forward character by character, accumulating widths until they exceed the container. Tha
Eons ago I had a requirement to ingest large sets of data into our relational database (MySQL). This is how I approached the problem and optimized the
A deep-dive into the latest FerresDB updates — from HNSW auto-tuning and PolarQuant compression to Point-in-Time Recovery, cross-encoder reranking, an
AgentX-Phase2: Zero-Trust Security for MCP Servers Rust Middleware + JWT RBAC + Istio AuthorizationPolicy Author: Venkateshwar R
1. The Refresh Token Flow — Validating Against the DB This is where the real security upgrade happens. Instead of just verifying the JWT
On March 31st, 2026, security researcher Chaofan Shou -- an intern at blockchain security firm Fuzzland -- discovered something Anthropic probably did
Three suppliers submit sealed bids. Nobody—not even the auction operator—sees individual prices. Yet the winner is determined correctly and verifiably
This article is part of the Ruby for AI series, teaching you how to build web applications that can serve AI-powered features using Ruby on Rails.
This is article #6 in the Ruby for AI series, where we build practical Ruby skills step by step toward AI-powered applications. Why Rails fo
Ruby's functional programming features shine when building AI pipelines. Procs, lambdas, and closures let you encapsulate behavior, while Enumerable m
Ruby's object-oriented design makes it exceptionally well-suited for building structured AI systems. In this installment of the Ruby for AI series, we
By now you can read basic Ruby and understand classes. Good. But to read real Ruby comfortably, you also need the patterns Ruby developers lean on all
When you start reading Rails code, plain Ruby scripts, or Ruby AI libraries, you hit object-oriented code almost immediately. You see classes. Module