QuickJS by Fabrice Bellard and Charlie Gordon is a small and embeddable Javascript engine. It supports the ES2019 specification including modules, asynchronous generators and proxies.
Executable formal semantics for the POSIX shell, by Michael Greenberg and Austin J. Blatt.
Raspberry Pi 4 B+ - PCI Express, “Raspberry Pi 4 might be the cheapest device that is PCIe capable after a relatively minor modification.”
Elements of Programming, by Alexander Stepanov and Paul McJones. Now available as free PDF.
Outside-In and Inside-Gone, for the iPad/iPhone, an ebook by Doug McKenna. “Although this app might be construed as a PDF reader, it is not. Indeed, there is no PDF in it at all. Instead, the app contains its own, high-performance TeX language interpreter, developed by the author over the course of many years, to accomplish the highest quality document and mathematical typesetting.”
Index fun, “In the rest of this post, we will look at millions of [CSS] z indices to see what everyone else does.”
VoIRC, Voice over IRC. WJW.