#durations — Public Fediverse posts

#Design #Techniques
Practical animation tips · Ways to make your animations feel more delightful https://ilo.im/167ai7

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#Animations #Durations #Easings #Scalings #ProductDesign #UiDesign #WebDesign #Development #WebDev #Frontend

submitted "latlearn", my Golang latency instrumentation and reporting lib, to HN:
https://news.ycombinator.com/item?id=37549103

I expect it to BOMB like basically everything else I seem to do lately. I clearly have very different tastes and values than like 99.9999% of humanity online. lol

but I'm not bitter! no not all. heh

#golang
#programming
#HN
#HackerNews
#latency
#instrumentation
#API
#monitoring
#observability
#performance
#scalability
#scaling
#timespans
#durations
#metrics
#datadriven
#bottlenecks

@RefurioAnachro
> <em> [...] acceleration doesn't even appear in the calculation [of arc length]. </em>

Looking at textbook exercises, perhaps.
But there's dependence cmp.

https://mathstodon.xyz/@MisterRelativity/109622725097842951

where Lorentzian distance
\[\ell[ \, p, q \, ] := \underset{(\gamma \in \Gamma_p^q)}{\text{Sup}}[ \, \{ \tau_{\gamma} \} \, ] \]
requires comparison of #durations \(\tau_{\gamma}\)

In #SR you'd need to know + fix who remains a member of an #InertialSystem ; but finding out is a hard problem in #GR

@RefurioAnachro
> <em> Does time dilation require #acceleration? [...] </em>

As semi-popular videos put it:
basically.

The (relevant) "twin paradox" comparison is between arc lenghts (#durations) of 2 distinct time-like #spacetime curves; with the same "initial" event, and with the same "final" event;
regardless of

- whether either curve consists only of events in which the same one particular participant took part throughout,

- or of consecutive pieces "traced" by distinct participants.