whoops, *now* the repo should be public. :) On Saturday, March 23, 2019 at 11:55:42 AM UTC-5, Brendan Stromberger wrote: > > That suggestion made sense–I moved all my functions from my non-pollen.rkt > modules into my root pollen.rkt, but it is still caching values until I > restart the server and reset the cache. I opened up my repo in case you > happen to have time to take a look; https://gitlab.com/bstro/richmond > > If you `raco pollen start` and navigate to > http://localhost:8080/body/hexagrams/3.html for instance, and then > attempt to change the return value for the function ->monogram in > ./pollen.rkt at line 204 (for instance, change (monogram (yang)) to > (monogram "xxx"), and hit refresh, you should see the shape at the top of > the page change. It won't, at least for me, until I halt the server and > `raco pollen reset` the cache. > > On Friday, March 22, 2019 at 9:01:05 PM UTC-5, Matthew Butterick wrote: >> >> >> On Mar 22, 2019, at 6:06 PM, Brendan Stromberger <brendanst...@gmail.com> >> wrote: >> >> It seems to still be caching, even with your code snippet, or even if >> explicitly disabling the cache in each individual racket file. Also, >> browser cache is off. >> >> >> I'm afraid it's hard for me to offer a better answer without a full >> example that demonstrates the failure. Cache invalidation is one of the two >> famously difficult problems in programming (the others being naming things, >> and off-by-one errors). >> >> For instance, if your "pollen.rkt" files import bindings from other .rkt >> modules, those secondary modules will be cached. Would you believe there's >> another setup value called `cache-watchlist` [1] that lets you specify >> other files that the cache should notice. >> >> >> [1] >> https://docs.racket-lang.org/pollen/Setup.html#%28def._%28%28lib._pollen%2Fsetup..rkt%29._setup~3acache-watchlist%29%29 >> >> <https://docs.racket-lang.org/pollen/Setup.html#(def._((lib._pollen/setup..rkt)._setup~3acache-watchlist))> >> >
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