People report on the Internet that their “Hello World” NodeJS functions in AWS Lambda initialize in 100–150 ms on a cold start, while our re...

Here’s something I don’t get: why is there a trusted “2012 CD signing key” on my Ubuntu 24.04 machines, when there is also a “2018” signing ...

The iPod Touch (4th Gen) in the car could no longer be detected, so we pulled it out of the console to find it in DFU mode.  Yikes. I had e...

To expand environment variables in the prompt, make sure setopt prompt_subst is in effect.  This is the default in sh/ksh modes, but not zs...

In order to try FrankenPHP and increase service isolation, we decided to split our API service off of our monolithic EC2 instances.  (The i...

I find it inconvenient that a number of container settings are immutable.  Forget a volume?  Forget a port mapping?  Want to bring up a cont...

Back in Firefox 138, the new profile UI made it to the stable channel.  If “Profiles” isn’t already showing near the top of the main menu, i...