APL Notes

• BQN Q&A
• BQN Efficiency
• BQN Mistakes

BQN Basics

• Primitives
• Modules
• •ReBQN
• Trains

Lil Basics

• Lil Mistakes
• Lil, the Query Language

Decker Basics

• Decker Q&A

Translation

• Memoization - J has M.

Fun

• Emoticons and synthetic operators
• Glyph aesthetics
• Array aesthetics
• Absurdities

Code Comparison

• CC #1 - the C programming language
• CC #2 - Careful with your Rs

Design

• BQN Lacks hexadecimal numerals, and more!
• Block Jank - APLs are at their weirdest when defining functions
• Stranding Jank
• Numeric Jank - much comes free with IEEE floats

Advocacy

• Reservations - reasons to not use any of these weird languages

Links

• BQN Crate
• Awesome BQN
• RosettaCode: BQN, APL, J, K
• FinnAPL idiom library
• BQN tacit-to-block transformer
• BQN-80
• Learn K Programming, idiom by idiom (pdf)
• Mastering Dyalog APL
• Learning APL and his k book and compilation of APL Cultivations
• APL Wiki's Learning Resources
• Exploring Things with Dyalog APL
• Applejak - K for the CHIP-8
• BQNPAD and similar:
  • BQN try.html - single-page version of the main page's editor
  • bqneditor - editor controls, file uploads, A/V output
  • TryAPL - DyalogAPL backend and great links
  • ngn/k
  • ike - John Earnest's oK
  • kyte in particular kdoc
  • Decker - John Earnest's HyperCard-like with a Q-like language
  • Kap in JS - for Kap
  • TinyAPL
• bqn-lint
• GoL in APL in Forth
• xxl

Blogs

• Square Joy pre-order, trapped rainwater, tile crush in J
• danger russ #APL