Level Up Your Go Web Server: Mastering Advanced Routing with net/http

Building robust and maintainable web applications in Go often hinges on how effectively you manage incoming HTTP requests. While Go’s built-in net/http package provides foundational tools, its advanced routing features empower you to create sophisticated and organized application logic. This article will guide you through practical code examples for path parameters, HTTP method constraints, host-based routing, middleware, sub-routing, and context-elevating your Go web server development.

Quick and Free Way to Share Your Local Docker Service with Clients

Ever been in that situation where you’ve built something cool in Docker and want to quickly show it to your client? Yeah, me too. Recently, I was wrapping up a database admin panel project and needed a way to let my client review it before the final deployment.

My go-to solution used to be Ngrok. It works, but the free tier gives you random URLs that look like 8f4d-192-158-1-38.ngrok.io. Not very professional when sending to clients, right? Plus, these URLs change every time you restart the tunnel.

I’d like to share Readability , a tool I’ve developed and refined over time. Its primary focus has always been straightforward: find the most prominent image on any webpage while keeping the overhead minimal.

Core Focus: Image Detection

The main strength of Readability lies in its image detection capabilities. While many similar tools try to do everything, I focused on solving one specific problem really well: finding the most prominent image on a page through dimensional analysis. The approach is simple yet effective:

Recently I had a problem with my Caddy server . I wasn’t aware that it’s related to Caddy - the initial thought was that something went wrong with the SSL certificate. But I was wrong. The message was pretty “platonic”

Error code: SEC_ERROR_REVOKED_CERTIFICATE

Welcome in 2019 – it’s time to upgrade out outdated LAMP stack series articles, with new “How To” setup basic web server for our stack.