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My Experience Building a URL Shortener Like TinyURL
I built my own TinyURL-style URL shortener to explore how these systems work under the hood. From generating short codes to handling redirects and storage, this article covers my hands-on experience, the design decisions I made, and what I learned from building a URL shortener from scratch....
Server Monitoring Without Prometheus - A Python + SSH Approach
Lightweight server monitoring using Python and SSH - no agents, no Prometheus, just one script....
ESP32-C3 SuperMini DHT11 Tutorial - Temperature & Humidity Sensor with MicroPython Web Server
Build a Wi-Fi temperature and humidity sensor using the ESP32-C3 SuperMini, a DHT11, and MicroPython, and view live readings through a simple built-in web server....
How to build a captive portal in ESP32 with MicroPython
In this article, we build a captive portal on the ESP32 using MicroPython, allowing users to configure Wi-Fi through a simple browser-based setup page....
This One Python Rule Will Save You Hours of Debugging
In this article, you’ll learn the LEGB rule through clear explanations, practical examples, and real-world mental models that help you debug faster and write cleaner Python code with confidence....
Getting Started with ESP32-C3 SuperMini and MicroPython
In this article, I’ll show you how to set up an ESP32-C3, flash MicroPython, and write your first program; all while keeping things simple, practical, and beginner-friendly....