Take the old pillowcase off before putting the new one on #BlindinglyObvious
You will not see iOS 26 (beta) behaviour if you test on iOS 18 #BlindinglyObvious
It’s hard to debug TLS version number problems when your logging code renders both `.TLSv12` and `.TLSv13` as "tls-1.2" #BlindinglyObvious
If you comment out the logging code, you won’t see any messages from it in the log #BlindinglyObvious
It is very windy outside #BlindinglyObvious

Don’t do this:

1. Create a VM to try out some complex multi-step setup process.

2. Work through that setup, making notes as you go.

3. Create a new VM to apply this setup for real.

4. Delete the old VM as it’s no longer necessary.

5. Go to apply the setup to the new VM and realise that your notes were on the VM you just deleted. D’oh!

#BlindinglyObvious

`map(…)` is not `filter(…)` #BlindinglyObvious
Do not copy’n’paste the contents of the `.hpp` file into both the `.hpp` file and the `.cpp` file #BlindinglyObvious
It’s bad to mix up `nm` and `rm` #BlindinglyObvious
Ubuntu 20.04 is different from Ubuntu 22.04 #BlindinglyObvious