[racket-users] 2HTDP "Mice and Characters/Keys" link broken

The online version has a broken link to recommended reading. -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. For more

Re: [racket-users] unit testing output

Greg Hendershott wrote on 11/6/18 9:56 AM: I'd suggest writing to stderr the same location format used by rackunit. OK, thank you (and David Storr).  I looked at the current RackUnit. How about the following proposal? Proposal: A test failure message is a one-line message that: * in DrRacket

[racket-users] handin server performance under load, possible fixes

I was complaining about the performance of the handin server under load last weekend, and I figured I should try to actually measure the behavior of the server under load. I’ve observed something somewhat surprising, and I have some ideas, though I thought I’d ask here before doing something sil