This is the 1991 edition of the SHARP APL Reference Manual (second edition).
SHARP APL Source Code
SHARP APL source code (circa 1989). This is posted for educational and historical purposes and may not represent a fully working system. Tools associated with a full system (e.g., assembler, link-editor, IBM 370-code simulator, graphics driver, workspaces) may also not be included. Likely this was a version used to generate the PC version of SHARP APL. NOTE: The original files are ANSI encoded but look to have originally contained APL characters (which are no longer displayed as such). As a result, the comments and some other lines are sometimes hard to read. A secondary zip file has been added which attempts to convert the files to UTF8 and to change some characters back to APL. A zip file of SHARP APL/PC workspace listings has been added for example code. A version of SHARP APL/PC has been added which also has additional implementation code examples (requires a DOS emulator in order to run).
APL Wiki
498 articles about APL that anyone can edit. See the navigational overview of content.
Unisys APLB Source Code
Unisys APLB source code. This is posted for educational and historical purposes and may not represent a fully working system. ©Unisys Corporation; All Rights Reserved. Posted with permission of Unisys.
Practical Common Lisp
This page, and the pages it links to, contain text of the Common Lisp book Practical Common Lisp published by Apress These pages now contain the final text as it appears in the book. If you find errors in these pages, please send email to book@gigamonkeys.com. These pages will remain online in perpetuity—I hope they will serve as a useful introduction to Common Lisp for folks who are curious about Lisp but maybe not yet curious enough to shell out big bucks for a dead-tree book and a good Common Lisp tutorial for folks who want to get down to real coding right away. However, don't let that stop you from buying the printed version available from Apress at your favorite local or online bookseller. For the complete bookstore browsing experience, you can read the letter to the reader that appears on the back cover of the treeware edition of the book.
The Easy Intro to the APCA Contrast Method
This is the APCA project repo on GitHub.Documentation linked below.
Inform 7 for Programmers
The original text on which this is based is: Inform 7 Programmer's Manual (PDF). Its predecessor, the website Inform 7 for Programmers was for 5U92.
Magic Ink: Information Software and the Graphical Interface
This draft was released March 15, 2006. Please email comments to bretworrydream.com. You can also download the PDF.
Magic Ink: Information Software and the Graphical Interface
This draft was released March 15, 2006. Please email comments to bretworrydream.com. You can also download the PDF.
The Station Manual — highport.space
The manual for Highport: reading a site published here, launching one at a domain you own, building a design other people can use, and the machinery underneath.
Vector - The Journal of the British APL Association (WP)
About a year ago, my daughter scanned nearly 600 old family photographs, adding captions to them as she went. This was fine as a start but then I was asked for photos of my grandparents’ weddings there was nothing for it but to...
BQN: finally, an APL for your flying saucer