Nate Teetor

The behaviour is not consistent for me, something I was discouraged to find. I am most often using FireFox and have encountered the problem while the developer tools are open.

Hitting reload did not work. When the problem would arise I needed to restart the R session and reload in order for the changes to get picked up.

Oh, that would be a simpler problem. I will try out 1. and 2. next time the issue arises.

The hard refresh does the trick.

Small followup, I've noticed the refresh trick does not work with the RStudio viewer.

Have you tried surrounding your call to `shiny::downloadButton()` with parentheses? The toy example below does render for me, but may be too trivial a use case. ```{r results="asis"} (shiny::downloadButton("hello", "world"))...

Looking over the source code for `downloadButton()`, I am curious why the generated tag is not explicitly returned. https://github.com/rstudio/shiny/blob/master/R/bootstrap.R#L1461-L1471 The git blame for `downloadButton` suggests the function has not been...

I think it's important to note that the workaround above did not work for me and at least one another. The modified example here, https://github.com/trestletech/plumber/issues/143#issuecomment-335792178, with the `@preempt` line removed...

Yes, I was able to get cors up and running, thank you though.

Someone else recently posed this to me. I feel the feature is a powerful one and could be added. I believe the syntax will prove trickiest. I have a couple...