LLMs are surprisingly good at reducing crash samples.
I've had success with "this project crashes my static analysis tool with the following command, try to shrink the repro whilst preserving the crash. Commit each smaller version to a branch".
I'm really impressed by the styling options in https://carbon.now.sh for producing images of code.
I'm often dissatisfied with my options for displaying code samples in slides, this might be a better option. Line numbers and (light background) syntax highlighting matter.
An excellent review of the V language and the features it promotes: https://mawfig.github.io/2022/06/18/v-lang-in-2022.html
The code samples are a great example of how you do PL work: you learn about the intended semantics and try to write programs that are broken in interesting ways.
I haven't seen any docs that make it easy to transition from "here's a usage example" to "use this functionality in your project".
I've seen "add foolib==1.2 to your clipboard" for easy installation, but could we do the same for code samples?