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Devops

A collection of 4 issues

Self hosted blogs are not for the faint of heart

In December I wrote about hosting a WordPress blog on Digital Ocean and said: Blogging is an excuse to write more. Writing is a great way to think clearly about a subject. Running a website on a (small) Linux droplet is a starting point to learn more about the ops

Hosting a Wordpress blog on Digital Ocean

I’ve been running Kenst.com since 2009. While the content has changed over time, the site has remained a blog. Kenst.com has gone from self-hosted on a Windows Home Server in my living room, to Blogger, and ultimately to WordPress. It’s been migrated to and from so

Move fast and make things better

I much prefer the saying move fast and make things better over move fast and break things. The latter might be more popular but the former is more realistic. Moving fast (software agility) used to be a business advantage but now, at least for any service business, it’s mostly

How To Run Your Selenium Tests Headlessly in Docker

The Old Way It used to be that in order to get your Selenium tests running on a given machine you had to install each individual browser and then the browser drivers (for instance ChromeDriver for Chrome). Some of my most popular posts are about installing these drivers. However that’