The Joy of Coding: Episode Guide

Volunteer-driven episode guide for The Joy of Coding

Project maintained by mikeconley Hosted on GitHub Pages — Theme by mattgraham

Episode 425: Jan 14th, 2026

- https://www.keanu.codes/?code=425
- Brought to you by HTTP code 425
  - https://developer.mozilla.org/en-US/docs/Web/HTTP/Reference/Status/425
Q: Hey Mike, Mozilla made much progress in developing improvements for Firefox in tab management, tracking protection and profile management. What does this mean for Firefox Containers? I know addons like “Multi-account containers” are still updated, but at least in theory you could assume that this feature will be replaced by the improvements in the mentioned areas in the long run.
- (Updated the feedback form to remove the entry about Mercurial)
Let’s land Bug 2008628 - Firefox gets to odd zoom levels (e.g. 93%, 103%, 113%, 123%) and doesn’t return to 100%, if you zoom in with keyboard and then zoom out with mousewheel
Let’s keep working on the 48 hour window mechanism
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Felicia Bacon
npb hacks on the SpiderMonkey JS engine
Compiler Compiler live stream
Try out Mozilla VPN
How mconley uses Mercurial
Fission - Read more about it
mozconfigwrapper - A Wrapper to keep different mozconfigs
MyQOnly Mikes Addon for showing how many reviews are in your review queue - Source at Github
Mike’s Firefox Color Theme
Check if a service you are using, has been part of a breach via Firefox Monitor
Codetribute - Help contribute to Firefox, good mentored bugs for You.
- First, Create a Mozilla Bugzilla account.