Skip to content

Cal Paterson personal blog

Staying Out of TTL Hell

calpaterson.com published 2021-03-0912 min read

Cache strategies that don't trade-off correctness for speed

Read on calpaterson.com → Discuss on HN (48) Archived copy

Points: 134
HN comments: 48
Submissions: 1
Cited by: 0 commenters

Systems & Performance Networking & Internet 2021

On Hacker News

Submitted	Title on HN	Points	Comments
Mar 10, 2021	Staying Out of TTL Hell by todsacerdoti	134	48

More from Cal Paterson

All 18 posts →

Firefox usage is down despite Mozilla's top exec pay going up

20201,624 points1,286 commentscited by 38Tech Industry & Business details

An oral history of Bank Python

2021864 points398 commentscited by 20Software Engineering details

We were promised Strong AI, but instead we got metadata analysis

2021592 points408 comments AI & Machine Learning details

S3 is files, but not a filesystem

2024571 points430 comments Infrastructure & DevOps details

Async Python is not faster

2020472 points436 commentscited by 7Software Engineering details

It looks like a product but is secretly a subscription

2021463 points321 comments Tech Industry & Business details

Related posts from the same era

How I cut GTA Online loading times by 70%

meh.20213,883 points1,011 commentscited by 61 details

Nvidia releases open-source GPU kernel modules

NVIDIA Developer Blog20222,410 points392 commentscited by 12 details

An Unbelievable Demo

Brendan Gregg20212,339 points482 commentscited by 5 details

MacOS Catalina: Slow by Design?

Allan Odgaard20202,031 points1,122 commentscited by 5 details

Why Discord is switching from Go to Rust

Discord Blog20201,582 points642 comments details

GNOME has no thumbnails in the file picker and my toilets are blocked

jayfax.neocities.org20211,505 points1,014 commentscited by 10 details