| /** | |
| * Image Classifier (Perceptron) | |
| * | |
| * Based on the "Computer Vision" example from | |
| * "The Hitch-Hiker's Guide to Artificial Intelligence" (1986) | |
| * Richard Forsyth, Chris Naylor | |
| * | |
| * https://archive.org/details/forsyth-naylor-hitchhikers-guide-to-ai-pc-basic/page/94/mode/2up | |
| * https://en.wikipedia.org/wiki/Perceptron | |
| */ |
| // AABB to AABB collision | |
| // In case of a hit, the first object is pushed out | |
| static int aabb_aabb(short *x, short *y, unsigned short w, unsigned short h, | |
| short ox, short oy, unsigned short ow, unsigned short oh) | |
| { | |
| // find protrusion into each side | |
| int p_l = *x + w - ox; if (p_l <= 0) return 0; | |
| int p_r = ox + ow - *x; if (p_r <= 0) return 0; | |
| int p_u = *y + h - oy; if (p_u <= 0) return 0; | |
| int p_d = oy + oh - *y; if (p_d <= 0) return 0; |
| // ==UserScript== | |
| // @name Blaseball TTS | |
| // @namespace https://freshbreath.zone | |
| // @version 2.1 | |
| // @description Add a "Speak" button to Blaseball live games | |
| // @author MOS Technology 6502 | |
| // @match https://*.blaseball.com/ | |
| // @icon https://www.google.com/s2/favicons?sz=64&domain=blaseball.com | |
| // @grant none | |
| // @license CC0; https://creativecommons.org/share-your-work/public-domain/cc0/ |
| --- dosbox-0.74-3/src/gui/sdlmain.cpp 2019-06-26 09:56:44.000000000 -0500 | |
| +++ dosbox-0.74-3-dev/src/gui/sdlmain.cpp 2019-09-06 12:05:17.963048000 -0500 | |
| @@ -284,6 +284,12 @@ | |
| bool startup_state_numlock=false; | |
| bool startup_state_capslock=false; | |
| +#ifdef C_SSHOT | |
| +// demo recording hack | |
| +int demostart = 0; | |
| +int demoend = 0; |
Modern Chromebooks support Android out-of-the-box. Older models may support it, but not "officially", and need a workaround to get Android going.
Enable Developer Mode. See: https://developer.android.com/topic/arc/sideload.html#enter-dev
Enter the shell and create a file called /usr/local/etc/chrome_dev.conf with these contents:
--enable-arc
--arc-availability=officially-supported
| # The Minecraft Distro (on Ubuntu) | |
| ## Install packages | |
| * OpenJDK8 | |
| * perl | |
| * <web server> | |
| ## Create user minecraft:minecraft | |
| ## Install minecraft vanilla server from Mojang |
| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <title>Full-screen Canvas</title> | |
| </head> | |
| <body style="background:black"> | |
| <canvas id="canvas" style="position:fixed;background:green;"> | |
| Sorry, your browser does not appear to support HTML5 Canvas element. | |
| </canvas> |