Curated developer articles, tutorials, and guides — auto-updated hourly


I have written about Bloom Filters before in Bloom Filters Applied In Real Life Application - Larave...


Most Redis tutorials teach you commands. Few show you what those commands actually do to the data...


I rebuilt Redis's core in about 80 lines of Python, the RESP protocol, GET and SET, expiry, INCR, an...


The Double-Billing Nightmare When integrating with enterprise payment processors like Stripe or...


How pg2redis streams Postgres WAL changes into Redis hashes, sets, sorted sets, streams, and pub/sub...


1. The Anatomy of a Cache Disaster To design a solution, we must first analyze how cache...


jobeasyapply.com/blog/how-i-built-8-ai-tools-for-0-dollars-with-nvidia-nim Building a SaaS is hard;...


Summary Postman is an easy-rated Linux machine on HackTheBox. The box exposes an...


If you've added Redis to an ASP.NET Core app, you've probably met IDistributedCache. It does the job...


Let's talk about managing Redis keys in your NestJS apps. Yeah, it's crucial for performance and...


Sharing my experience of resolving service interruption issues encountered during zero-downtime chat...


Ask a dev to speed up a slow app and the first word out of their mouth is usually "Redis." That...


A production sliding window rate limiter in Redis using sorted sets and an atomic Lua script. Why fi


RQ (Redis Queue) is a Python library that uses Redis for queueing jobs and processing them in the...


If you treat your Redis as a bag of single String keys, I have great news for you. By utilizing...


Built a distributed authentication system for my portfolio. Here is an in-depth breakdown of the...


Rate limiting sounds simple at first, until you try to make it work across multiple server...


A plain-English guide to caching in AI apps — no background needed. The problem, in one...


Over the course of this architectural journey, we have explored the engineering layers required to.....


A heartfelt look at why mid-career professionals often feel stuck despite years of hard work, and...