Unisys APLB Source Code

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).

SHARP APL Reference Manual 1991

This is the 1991 edition of the SHARP APL Reference Manual (second edition).

aly.codes/atbbs

Retro Bulletin Board Systems on atproto. Web app and TUI. lazy mirror of [alyraffauf/atbbs](https://github.com/alyraffauf/atbbs)

aly.codes/haunt

A demon compendium, deterministically derived from DIDs + PDS records.

Write code that is easy to delete, not easy to extend.

“Every line of code is written without reason, maintained out of weakness, and deleted by chance” Jean-Paul Sartre’s Programming in ANSI C.

Algorave - permanent live coding archive

A permanent, decentralized archive for live coding music sets. Publish, search, and preserve algorave performances on the AT Protocol network.

The APL Programming Language Source Code

Thousands of programming languages were invented in the first 50 years of the age of computing. Many of them were similar, and many followed a traditional, evolutionary path from their predecessors. What eventually became APL was first a mathematical notation, not as a computer programming language.

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...

Numbers station

Recording of the E03 "Lincolnshire Poacher" interval signal, followed by a coded transmission of five numbers: 0–2–5–8–8

Letta Code | Hacker News

If you're a Claude Code user (I assume much of HN is) some context on Letta Code: it's a fully open source coding harness (#1 model-agnostic OSS on Terminal-Bench, #4 overall).

APL Wiki

498 articles about APL that anyone can edit. See the navigational overview of content.

The Signal Code: A Human Rights Approach to Information During Crisis | Harvard Humanitarian Initiative

The Signal Code is the result of a six month study by the Signal Program on Human Security and Technology at the Harvard Humanitarian Initiative (HHI) at the Harvard T.H. Chan School of Public Health to identify what human rights people have to information during disasters. The Signal Code identifies five rights from multiple sources of international human rights and humanitarian law and standards that already exist and apply to humanitarian information activities (HIAs).

APK (file format)

Android Package Kit (APK) is the file format that software for Android is distributed in. It is an extension of the ZIP file format. An APK file contains bitcode for Android's Dalvik Virtual machine, resources used by the program (such as images and sounds), and sometimes native executable code, usually for the ARM processor.