Xah Talk Show 2020-08-10, emacs, braille, python vs ruby vs perl vs emacs lisp
topics talked:
- Unicode: Braille ⠮
- emacs M-x rot13
- Public-Key Cryptography for Beginner
- using braille as ascii stock chart hack https://github.com/miguelmota/cointop
- Logitech G604 Mouse
- Emacs: Bookmark
- Emacs: Open File Fast
- Python Tutorial
- Ruby Tutorial
- Ruby Creator Matz on How Emacs Changed My Life
- Ruby Creator Cooks Python; Matz and GitCafe
- Programing Language Comparison: Perl, Python, Ruby, JavaScript, PHP, Lisp
- History of Programing Languages in 1 Sentence
- on the mapping of braille to letters
- xah lee discord
- Lisp-1 vs Lisp-2 (single-value-space vs multi-value-space)
- JavaScript in Depth
- Why List Comprehension is Bad
(+ 1 2) ;; 3 (#o3, #x3, ?\C-c) (+ #o1 #o2) ;; 3 (#o3, #x3, ?\C-c) (+ 90 7) ;; 97 (#o141, #x61, ?a) (char-to-string ?a) ;; "a"