Newsletter
The page the header bell and the footer link point at. Everything on it is content — the theme brings the form, the frame around a sample letter and nothing else.
#Subscribe
Leave your address and a confirmation letter arrives. That is double opt-in: until you follow the link in it, you are not on the list — protection not from you, but from whoever might type someone else's address here.
A demo form: this site has no endpoint behind it, so a submission ends in the error state.
#What arrives
On a real site this is where the promise goes — in the site owner's words, not the theme's:
An announcement of a new guide: what it is about and why it is worth reading.
Big updates to old guides: when the text was rewritten, not when a comma was fixed.
Rarely, a short digest of what the author has been reading.
Queues: GRQ, LRQ and work stealing
taiga <news@example.com> to: you
Hi!
In the previous part we gave the scheduler one shared queue of runnable goroutines and put a mutex on it. That works — right up until there are eight cores.
Part three is about the way out: every P gets a local queue and a slot for the goroutine that was just woken, an overflow spills half of itself into the global queue, and an idle P goes stealing rather than waiting to be fed.
Read the guide → example.com/run-queues/
— the author
P. S. Next part: what the scheduler does when a thread gets stuck in a system call.
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taiga. You can reply to this letter — I read every one.
#What never arrives
The short list is the actual promise: no "just checking in" letters, no other people's courses, no seven-letter funnels after signup.
Past issues On a real site, a link to the issues themselves.