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27843

Considered "18+"

Vodafone UK has taken it on themselves to make the world better by marking this website (daniel.haxx.se) "adult content". I suppose in order to protect the children. It was first reported to me on May 2, with this screenshot from a Vodafone customer: And later followed up with some more details from another user in ……

27852

Emacs for Professionals

This is a series of brief articles aimed at teaching Emacs to computer professionals who are unfamiliar with it. I do not dwell on the basics of the user interface, which can be learned from the built-in tutorial. Instead, each article in this series will distill one very specific command line (CLI) tool or technique…

27862

Lisp in Space

Have you ever had a unique approach to a problem and been excited to use it, but you're met with skepticism? Today's story: what happens if you take someone who's passionate about LISP and put them in an organization where that's just not how they write software. Today's story is about getting LISP into space. The…

27867

Use fast data algorithms (2021)

As an engineer who primarily works with data and databases I spend a lot of time moving data around, hashing it, compressing it, decompressing it and generally trying to shovel it between VMs and blob stores over TLS. I am constantly surprised by how many systems only support slow, inefficient, and expensive ways of…

27869

Racket v8.5

Racket version 8.5 is now available from https://download.racket-lang.org. As of this release: Racket's new `-y` flag automatically keeps compiled files up to date, reducing subsequent load times. Error-message realms allow Racket-hosted langua...