Deleting temporary files created by cmdstanr

I am running cmdstanr within an mclapply loop, e.g. mod <- cmdstan_model(stan_file='myModel.stan') results <-do.call(rbind,mclapply(1:1000,mc.cores=4,function(i) { ... fit <- mod$sample(data=input_data, chains=4, parallel_chains=4) ... }) Stan runs fine but it creates several large files within the rtmpfile /tmp/RtmpXXX and they do not get removed, but actually accumulate as the mclapply loop pro...

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Ending TLS Client Authentication Certificate Support in 2026

Let’s Encrypt will no longer include the “TLS Client Authentication” Extended Key Usage (EKU) in our certificates beginning in 2026. Most users who use Let’s Encrypt to secure websites won’t be affected and won’t need to take any action. However, if you use Let’s Encrypt certificates as client certificates to authenticate to a server, this change may impact you. To minimize disruption, Let’s Encrypt will roll this change out in multiple stages, using ACME Profiles:

svglite 2.2.0

A new release of svglite has arrived, and with it full support for all the latest capabilities of the R Graphics Engine. Further, it finalizes the new approach to handling web fonts and font embedding in the created SVGs.