Meeting Videos

23.0.1 Cohort 1

Meeting chat log
00:07:09    Russ Hyde:  Hi
00:45:54    Robert Overman: Are we having a session on shiny server?
01:01:58    docksbox@pm.me: Thanks!
01:04:51    docksbox@pm.me: Yes, sure

23.0.2 Cohort 2

23.0.3 Cohort 3

Meeting chat log
00:06:14    Brendan Lam:    What function records interactions with your Shiny app? How do you simulate users interacting with your app?
What is a flame graph and how do you interpret it?
What are the cache key and scope?
What are two ways of optimizing your app
00:09:25    Brendan Lam:    https://rstudio.github.io/promises/
00:14:39    Brendan Lam:    https://github.com/rstudio/shinycannon/issues/69#issuecomment-1322390215
00:22:46    Brendan Lam:    We start with f().
Then f() calls g(),
Then g() calls h().
Then f() calls h().
00:28:03    Brendan Lam:    https://memoise.r-lib.org/
00:38:16    Brendan Lam:    arrow::write_feather()
00:38:23    Brendan Lam:    arrow::read_feather()
00:38:30    Brendan Lam:    qs::qread()/qs::qsave() instead of readRDS()/saveRDS()
00:41:15    Brendan Lam:    https://rstudio.com/resources/rstudioconf-2019/shiny-in-production-principles-practices-and-tools/
https://rstudio.github.io/shinyloadtest/articles/analyzing-load-test-logs.html
https://queue.acm.org/detail.cfm?id=2927301
https://adv-r.hadley.nz/perf-improve.html
https://csgillespie.github.io/efficientR/
https://rstudio.com/resources/rstudioconf-2018/make-shiny-fast-by-doing-as-little-work-as-possible/
https://shiny.rstudio.com/articles/caching.html
https://shiny.rstudio.com/app-stories/weather-lookup-caching.html
00:45:15    Brendan Lam:    https://twitter.com/brendannathanl1

23.0.4 Cohort 4

Meeting chat log
00:09:46    Trevin Flickinger:  start
00:15:04    Trevin Flickinger:  https://rstudio.github.io/shinyloadtest/articles/case-study-scaling.html
00:15:54    Trevin Flickinger:  https://posit.co/resources/videos/shiny-in-production-principles-practices-and-tools/
00:22:35    Trevin Flickinger:  https://rstudio.github.io/promises/
00:47:58    Matthew Efoli:  https://www.youtube.com/watch?v=hltOgAC2mC4&list=PLexAKolMzPcriOdeLwoMxQOyHRnMguEv4&index=28
00:50:44    Trevin Flickinger:  stop

23.0.5 Cohort 5

Meeting chat log
LOG