Blog

• Disabling IPv6 when an IPv4 only wireguard config is up

  Written on June 01, 2023

  On linux, when using a wireguard VPN that only supports IPv4, the wg-quick scripts and NetworkManager will not do anything regarding IPv6, which will simply go through the default gateway and "leak".

  It's not easy to reliably prevent this. Here is how to do it with NetworManager.

• How to disable a CSS stylesheet with JavaScript

  Written on September 27, 2022

  Contrary to what every website out there is saying, the proper way to disable a remote stylesheet imported with <link rel="stylesheet" type="text/css" href="/url"> is not to use stylesheet.disabled = true;, it's rather to use stylesheet.media = "not all";. Using disabled on <link> element is not standard and should be avoided. It doesn't seem to even work properly in chrome.

• Resolving merge conflicts when introducing formatting to an existing codebase

  Written on September 22, 2022

  If a project doesn't use any formatting tool, introducing them can be a headache, and is almost guaranteed to cause merge conflicts with any ongoing PR. Here's how to fix them.