pdfshow is a standalone viewer specificially for PDF versions of slide decks,
that is, a presentation tool for slideshow PDFs.
I wrote it because I sometimes teach from PDFs and was tired of general-purpose programs
like PDF Annotator and Adobe Reader, which have too many modes,
controls, etc. and …
Today, 2024-03-19, was marked by two important Java items:
The full public availability of Java 22, a release with a lot of upgrades;
The announcement that there will be a JavaOne event in March, 2025, to mark both Java’s thirtieth birthday and the release of Java 24, which we expect to be an …
My review of the DELACK 3D printer enclosure is now live on medium.com. If you like it, please "clap" for it (rate it) and follow me on Medium.
List of stuff for sale cheaply, most are awkward to ship so I’m pitching this mainly to GTA (Toronto area) people, but for the smaller items, offers from anywhere are going to be accepted. Details at https://darwinsys.com/forsale for those who don’t need to buy everything brand-new with overnight …
On Saturday, November 27 this year I placed an online order with BestBuy.ca for a small plastic equipment carrying case which was on sale for Black Friday at $30 off (regular $70).
By Nov 31 the order wasn’t shipped and was still showing as "in progress". I inquired as to why the order …