Tags: promise

Performance Calendar » Reducing Single Point of Failure using Service Workers

This is a nifty use of Service Workers—using a cache to mitigate unresponsive Content Delivery Networks.

The stuff in here about Promise.race is particularly useful for “lie-fi” scenarios: instead of thinking about the network connection in a binary way (either it’s available or it isn’t), considering the scenario of a crappy network connection seems more realistic.

Posthaven is the safe place for all your posts forever

This is a breath of fresh air: a blogging platform that promises to keep its URLs online in perpetuity.