This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's interesting about it? Are you having trouble with anything?

Have you watched any TV shows recently you want to discuss? Any shows you want to recommend or are hyped about? Feel free to discuss anything here.

Please just try to provide fair warning of spoilers if you can.

I've been thinking about the feasibility of defining a language spec that can both be compiled and interpreted lately. I first thought about it while writing code in crystal, which, for the unfamiliar, is a compiled language based heavily off the syntax of an interpreted language (ruby).

Here are a couple reasons I find the idea interesting:

• It effectively neuters the interpreted/compiled language debates. Why just choose one, when both have such big upsides?
• You could develop a program in the interpreter with the same playfulness as you get in a shell, and then compile it into a speedy 'lil thing!
• It would be wonderful for metaprogramming! From my experience, languages usually define a little janked together syntax for compile-time execution. If the language had an interpreter for itself within the compiler, you could metaprogram and program in the exact same language.

I'm curious if any languages like this exist, or if you can think of more benefits.

Edit:
I just want to mention that my reference to 'feasibility' earlier is not born of disbelief - you can write a compiler or interpreter for any (to the best of my knowledge!) well defined formal grammar with enough effort. I suppose I left that word there to account for the fact that I might have unknown unknowns here.

What have you been listening to this week? You don't need to do a 6000 word review if you don't want to, but please write something! If you've just picked up some music, please update on that as well, we'd love to see your hauls :)

Feel free to give recs or discuss anything about each others' listening habits.

You can make a chart if you use last.fm:

http://www.tapmusic.net/lastfm/

Remember that linking directly to your image will update with your future listening, make sure to reupload to somewhere like imgur if you'd like it to remain what you have at the time of posting.

This thread is posted daily, and is intended as a place for more-casual discussion of the coronavirus and questions/updates that may not warrant their own dedicated topics. Tell us about what the situation is like where you live!

What is this?

See here for full details on the event.

Post Your Update

• How did your week go?
• What books did you get through?
• How did you feel about them?
• What's up next for you?

(Optional!) Focuses for Week 3

• Books with an aggregate review score of less than 4.0/80% on Goodreads, LibraryThing, or any other review aggregator
• Books that someone else recommended to you
• Non-fiction books

Let's burn through these backlogs!

This thread is posted daily, and is intended as a place for more-casual discussion of the coronavirus and questions/updates that may not warrant their own dedicated topics. Tell us about what the situation is like where you live!