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New Work by Turing Award Winner Sutton: Solve a Major Flaw in Streaming Reinforcement Learning Using a 1967 Formula
3+ hour, 40+ min ago (826+ words) The Stream X series of algorithms proposed in that paper managed to barely cross this barrier by carefully adjusting hyperparameters, sparse initialization, and various stabilization techniques. However, less than a year and a half later, a member of the same…...
I Built a Chrome Extension to Fix My Biggest Claude. ai Frustration
51+ min ago (661+ words) I use Claude for everything " work research, personal projects, side experiments. The problem: I have multiple accounts and switching between them meant logging out, logging back in, waiting for the page to load, every single time. So I built Claude…...
The Hidden Beauty of Java Script's find Expression Problem
54+ min ago (294+ words) In programming, we often look for the shortest path between two points. But sometimes, the journey itself is the logic. I recently worked on a puzzle: Start at 1, and reach a target number using only two operations: +4 and *2. This isn't…...
Running a Tomcat App on ECS Fargate " A Complete Step-by-Step Guide
1+ hour, 18+ min ago (240+ words) This guide walks you through migrating an existing Tomcat application to AWS ECS Fargate " covering everything from session management and DB migration to Auto Scaling, with a production-ready setup in mind. Create dedicated security groups for ALB, ECS, Redis, and…...
Airflow Version Upgrade for Enterprises: A Practical Blueprint for AWS, Snowflake, dbt, and Fintech Data Platforms
48+ min ago (519+ words) A good enterprise upgrade starts with an inventory: Airflow core version, Python version, providers, custom plugins, DAG import behavior, executor type, metadata database engine, secrets backend, and deployment model. For a fintech platform running Airflow on AWS, the upgrade scope…...
Day 3 - Chunking - RAG
48+ min ago (141+ words) What is chunking? It is one of the step in RAG pipeline. Dividing a large document into several small parts. Each small part is called chunk. Chunking means dividing. Let's consider this following passage: Chunking can be performed in two…...
I Built a Chrome Extension That Remembers Where You Stopped Reading
1+ hour, 12+ min ago (320+ words) Long articles are everywhere " documentation, research papers, Substack posts, long-form journalism. And browser tabs are how we "save" them. We pin them. We bookmark them. We email ourselves links. Then we come back hours later, scroll frantically trying to remember…...
Docker containers " How to Think About It (Inception 42 exercise)
1+ hour, 9+ min ago (1438+ words) Inception " How to Think About It I wanted to write this text to help me and I wanted to. .. Tagged with tutorial, devops, docker, learning....
Dynamic related articles in PHP without a database
1+ hour, 12+ min ago (298+ words) On this blog, all content is described in a single posts. json file, with each article's slug, category, and tags. That's enough to automatically calculate relevant suggestions without a database. Functional, but requires manual maintenance in every article file. With…...
I tried to make AI conversations feel less like input/output. Here's what I learned.
53+ min ago (84+ words) Over the past year, I've been using a lot of AI tools. At first, they felt impressive'fast, capable, .. . Tagged with ai, webdev, productivity, startup....