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Racket – the Language-Oriented Programming Language – 8.17 is now available

_posted by Stephen De Gabrielle_ We are pleased to announce Racket v8.17 is now available from https://download.racket-lang.org/. As of this release:: The new `drracket-core` package provides a version of drracket with a smaller set of dependencies. T...

TCP ports use SO_KEEPALIVE, instructing the kernel to send periodic messages while waiting for data to check whether the connection is still responsive. The keyword can be used to specify a replacement for malformed unicode surrogates in JSON input The http-client module no longer sends “Content-Length: 0” for requests without a body. Alexander Shopov, Andrei Dorian Duma, Bert De Ketelaere, Bob Burger, Bogdan Popa, Bogdana Vereha, Cameron Moy, Chung-chieh Shan, Cutie Deng, D. Ben Knoble, Dario Hamidi, Dominik Pantůček, Gustavo Massaccesi, halfminami, Jacqueline Firth, Jason Hemann, Jens Axel Søgaard, Joel Dueck, John Clements, Jordan Harman, Marc Nieper-Wißkirchen, Matthew Flatt, Matthias Felleisen, Mike Sperber, Noah Ma, owaddell-ib, Philippe Meunier, Robby Findler, Ryan Culpepper, Ryan Ficklin, Sam Phillips, Sam Tobin-Hochstadt, Shu-Hung You, sogaiu, Sorawee Porncharoenwase, Stephen De Gabrielle, Vincent Lee, and Wing Hei Chan.

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