Blog 2023/2/3
Scheme man pages
The Schemedoc team has created a repository of man pages for Scheme functions.
Installation:
Jason Pepas cellularmitosis
View Makefile
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| SDL=$(shell sdl-config --cflags --libs) | |
| default: snake run | |
| run: snake | |
| ./snake | |
| snake: snake.c | |
| gcc -std=c99 -Wall -Werror -O2 $(SDL) snake.c -o snake |
View Makefile
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| SDL=$(shell sdl-config --cflags --libs) | |
| default: gravity run | |
| run: gravity | |
| ./gravity | |
| gravity: gravity.c | |
| gcc -std=c99 -Wall -Werror $(SDL) gravity.c -o gravity |
View README.md
Scheme notes
Quick Intros
- "CSE 341 -- Scheme Basics" https://courses.cs.washington.edu/courses/cse341/03wi/scheme/basics.html
- "An Introduction to Scheme and its Implementation" https://www.cs.utexas.edu/ftp/garbage/cs345/schintro-v14/schintro_toc.html
- "true and false null values in lisp vs scheme" https://stackoverflow.com/a/42436563
cellularmitosis
/ main.m
Created
December 29, 2022 02:36
A trivial inches-to-mm converter application for OS X Tiger.
View main.m
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| // | |
| // main.m | |
| // Project1 | |
| // | |
| // Created by Mac User on 12/22/22. | |
| // Copyright __MyCompanyName__ 2022. All rights reserved. | |
| // | |
| #import <Cocoa/Cocoa.h> |
cellularmitosis
/ README.md
Last active
February 4, 2023 05:49
Arduino math timings (Pro Micro / ATMega32u4 5V 16MHz)
View README.md
Blog 2022/10/18
<- previous | index | next ->
Arduino math timings (Pro Micro / ATMega32u4 5V 16MHz)
I threw together a quick series of Arduino sketches to measure the relative performance
cellularmitosis
/ README.md
Last active
October 1, 2022 07:08
"EZOFF": Easy offsets and keepouts for Marlin firmware
View README.md
Blog 2022/9/26
<- previous | index | next ->
"EZOFF": Easy offsets and keepouts for Marlin firmware
The Marlin 3D printer firmware project has support for setting travel limits:
cellularmitosis
/ README.md
Last active
October 1, 2022 07:08
Creality Ender 3 End-stop Capacitors (C5, C6, C7)
View README.md
Blog 2022/9/18
<- previous | index | next ->
Creality Ender 3 End-stop Capacitors (C5, C6, C7)
In late 2018, the Creality Ender 3 shipped with the Melzi 1.1.3 board:
View README.md
Blog 2022/8/7
<- previous | index | next ->
Arduino LCD display for HP 34401A
Here is an Arduino sketch which reads values
View README.md
Linear power supply schematics
HP E3610A, E3611A, E3612A
- E3610A: 8V, 3A or 15V, 2A
- E3611A: 20V, 1.5A or 35V, 0.85A
- E3612A: 60V, 0.5A or 120V, 0.25A
https://xdevs.com/doc/HP_Agilent_Keysight/HP%20E3610A,%2011A,%2012A%20Operating%20&%20Service.pdf
NewerOlder