cellularmitosis

Blog 2022/2/24

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Timeline of random tech

• 1957
• Fortran

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Blog 2022/1/20

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leopard.sh: a package manager for OS X Leopard (10.5) PowerPC, written in Bash

The two existing options for building open source software on Tiger and Leopard are Tigerbrew and Mac Ports, but I've been frustrated by how opaque their formulas can be (particularly when trying to diagnose and fix a failing build).

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copy: copy-filter input-10s.raw
	./copy-filter input-10s.raw output.raw
	sox -r 22050 -b 16 -e signed-integer --endian little -c 1 output.raw output.wav
	play output.wav

quiet: quiet-filter input-10s.raw
	./quiet-filter input-10s.raw output.raw
	sox -r 22050 -b 16 -e signed-integer --endian little -c 1 output.raw output.wav
	play output.wav

cellularmitosis

100 days of React Native / Typescript

Day X: Install tooling

• Install homebrew: bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
• Install node.js: brew install node
• Install Xcode: https://xcodereleases.com/

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Scratchpad: 100 days of Common Lisp

I'd like to organize a "100 days of Common Lisp" (inspired by 100 days of Swift).

I'll use this as a scratch space to collect resources and organize my thoughts.

TODO:

• atoms: numbers, strings
• symbols, binding using setq
• list evaluation, (+ 1 1) etc

cellularmitosis

Common Lisp scratch space

• Common Lisp Notes
• Adding question-mark suffixed aliases for Common Lisp predicate functions
• scratch space for 100 days of common lisp

Land of Lisp, Ch 2 notes

topics:

• defining global vars: defparameter

cellularmitosis

Blog 2021/12/12

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Adding question-mark suffixed aliases for Common Lisp predicate functions

Having come from Scheme, Clojure, and Janet, one of the things which struck me about Common Lisp

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Blog 2021/12/11

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Installing clisp on OS X Leopard / PowerPC

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Common Lisp Notes

All symbols: http://www.lispworks.com/documentation/HyperSpec/Front/X_AllSym.htm

Resources

• Simplified Common Lisp Reference: https://jtra.cz/stuff/lisp/sclr/index.html
• Lots of examples from CSCI 330: http://csci.viu.ca/~wesselsd/courses/csci330/code/lisp/
• The Common Lisp Cookbook: https://lispcookbook.github.io/cl-cookbook/

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; I'm a new lisper, this code is probably gross :)

; misc resources:
; https://hyperpolyglot.org/lisp
; http://www.lispworks.com/documentation/HyperSpec/Body/f_parse_.htm
; https://gigamonkeys.com/book/files-and-file-io.html
; https://lispcookbook.github.io/cl-cookbook/iteration.html
; http://www.ai.sri.com/pkarp/loop.html

; read a file as a list of lines.