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I Ran Three Copies of My Rate Limiter. It Let Through 300.

Sep 27, 202614 min read1

My Rate Limiter Passed Every Test. It Still Let Through 199 Requests.

Sep 19, 202614 min read17

I Stopped Calling Redis on Every Request And It Got 97× Faster.

Part 3 of 3 on building a rate limiter in Go. Code: github.com/Jeetjyoti-Deka/go-rate-limiter Part 2 ended somewhere uncomfortable. My rate limiter was finally correct across multiple instances, and

Oct 12, 202614 min read4

I built an email service that reads zero config and can't send a single email — on purpose

Jul 18, 202613 min read7

Building a Queue-Based Async Processing System in Go

Apr 1, 202616 min read3

The Command Pattern in Go

Decoupling Actions from Execution for Scalable Systems

Mar 22, 20267 min read8

The Factory Method Pattern in Go

Creating Objects Without Tight Coupling

Jan 10, 20268 min read14

Observer Pattern in Go

Keeping Systems in Sync Without Tight Coupling

Dec 30, 20257 min read16

Strategy Pattern in Go: Learning Software Architecture

Learning software architecture by building and explaining in public

Dec 26, 20255 min read4

Getting Started with Nginx: A Beginner’s Step-by-Step Guide

Welcome to this guide where we’ll explore what Nginx is, how it fits into the software development lifecycle, its most popular use cases, and how to set up a basic instance using Docker. So let’s get started!! What is Nginx? Nginx is an open-source w...

Oct 18, 20257 min read12

Bloom Filter

Is this your first time hearing about “Bloom Filter“ ? Then you have reached the best place. I was in the same place when I read BLOOM FILTER for the first time in a youtube thumbnail. This mysterious name got me curious as the name does not give any...

Oct 5, 20256 min read14

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