[pekim]

Oops, that'll teach me to read articles properly before commenting, rather than just skimming.

[lukan]

Now I feel a bit like writing some tool to automatically follow your posts (easy with existing HN replies) do a semantic analysis on them to determine when you will make that misstake again and give some alert (the hard/expensive part).

[thesuitonym]

Maybe the alert could be four beeps on your terminal

[lukan]

And then I write a blog post about it. But maybe I find something more novel. (And I have, but maybe I can actually use it for the task above)