Insights & Engineering Notes

A curated collection of technical posts covering web development, DevOps, Kubernetes, and related topics. Each article reflects practical experience, offering concise solutions, code examples, and lessons learned from real-world scenarios.

Insights & Engineering Notes

Fixing Cilium ARP Cache Bug on DigitalOcean DOKS (MySQL Private Network Timeout)

Migrating GitLab Omnibus to Kubernetes with GitLab Operator

How to Reorder Magento 2 Attribute Options Alphabetically

Make Unifi OpenVPN working in Ubuntu 24.04

How to Remove a Proxmox Node from a Cluster

Kubernetes cert-manager is unable to fetch certificate that owns the secret

GitLab One project failed its last repository check.

K3S in LXC

How to install Kodi on Ubuntu 15.10

How To move WordPress shortcodes from post body to template part

How to use multiple passwords to access a protected WordPress post

How to reverse posts dates programmatically in WordPress

Paypal - my zip code is not correct

Adding some padding on a Google Maps

How to add a close button to Bootstrap Popover

Wordpress: Download failed. A valid URL was not provided.

Arduino and stepper motor with pul\dir driver (DM542A)

Safe PHPMyAdmin on Ubuntu Server

WordPress multisite: My Sites menu in the admin bar shows the same blog after updating to 3.5.1

How to replace Sendmail with Gmail smtp on Ubuntu server

Eclipse: WordPress Code Completion

Bootstrap Navbar under Wordpress

How to setup a Node.js and Arduino development environment under Ubuntu Server 12.04

Website Development Workflow

CSS3 gradient border

WordPress: breadcrumbs for custom taxonomies with Yoast's SEO

Slideshow in WordPress

Google Maps balloon position error

Slideshow: one big image for all