mattdesl

const sketcher = require('canvas-sketch-tool'); // not yet public
const seedRandom = require('seed-random');

const settings = {
  // Output resolution, we use a high value for print artwork
  pixelsPerInch: 300,
  // US Letter size 8.5x11 inches
  dimensions: [ 8.5, 11 ],
  // all our dimensions and rendering units will use inches
  units: 'in'

awwsmm

/*

Copyright 2022 Andrew Watson

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR

bloc97

Two Fast Methods of Generating True Random Numbers on the Arduino

Arduino true random number generator

B. Peng

December 2017

Abstract

The AVR series microcontrollers are a collection of cheap and versatile chips that are used in many applications ranging from hobbist projects to commercial infrastructure. One major problem for some hobbists is the lack of secure random number generation on the Arduino platform. The included pseudo-random number generator (PRNG) is very easy to defeat and is useless for any crypto-related uses. One recommendation from the Arduino Reference Manual is to use atmospheric noise from the chip's analog sensor pins as seed data^[6].
Unfortunately this method is extremely weak and should not be used to emulate a true random number generator (TRNG). Existing methods such as using the internal timer drift or using a dedicated generator are either too slow, requires extensive external hardware or modifications to the microcontroller's internal mech

rumblesan

Hip Hop and Code Handout

Gibber

http://gibber.cc/

Docs

Gibber uses javascript.

jarmitage

// livecodingyoutube.github.io
// iclc.livecodenetwork.org/2017/

// search("andrew sorensen")// click a video
// search("koyaanisqatsi part 7")
// search("inception building")
// search("godzilla original")

// note: shift+enter to run, highlight blocks to run multiple lines at once

itod

• Kinesis Freestyle (Terrible key switches. Mushy and un-lovable)

• Kinesis Freestyle Edge (Traditional layout with too many keys, mech switches, proably too big to be tented easily/properly)

• Matias Ergo Pro (Looks pretty great. Have not tried.)

• ErgoDox Kit (Currently, my everyday keyboard. Can buy pre-assembled on eBay.)

• ErgoDox EZ (Prolly the best option for most people.)

mattdesl

This isn't bullet-proof but here's how I've doing things lately:

modular ThreeJS quickie

• npm install three --save
• Include this in your browserify/webpack root script, typically your index.js:

global.THREE = require('three')

• Add the "THREE" global to your linter (e.g. semistandard/eslintrc)

jarmitage

https://github.com/yaxu/deadpatterns

https://github.com/yaxu/embedded

https://github.com/kindohm/365tidalpatterns

https://github.com/kindohm/expedition

https://github.com/kindohm/live-2016

gbaman

Raspberry Pi Zero OTG Mode

Simple guide for setting up OTG modes on the Raspberry Pi Zero - By Andrew Mulholland (gbaman).

The Raspberry Pi Zero (and model A and A+) support USB On The Go, given the processor is connected directly to the USB port, unlike on the B, B+ or Pi 2 B, which goes via a USB hub.
Because of this, if setup to, the Pi can act as a USB slave instead, providing virtual serial (a terminal), virtual ethernet, virtual mass storage device (pendrive) or even other virtual devices like HID, MIDI, or act as a virtual webcam!
It is important to note that, although the model A and A+ can support being a USB slave, they are missing the ID pin (is tied to ground internally) so are unable to dynamically switch between USB master/slave mode. As such, they default to USB master mode. There is no easy way to change this right now.
It is also important to note, that a USB to UART serial adapter is not needed for any of these guides, as may be documented elsewhere across the int

jvcleave

#ON THE RPI (if you haven't downloaded openFrameworks)

cd
curl -O http://192.237.185.151/versions/nightly/of_v20151008_linuxarmv6l_nightly.tar.gz
mkdir openFrameworks
tar vxfz of_v20151008_linuxarmv6l_nightly.tar.gz -C openFrameworks --strip-components 1
cd /home/pi/openFrameworks/scripts/linux/debian
sudo ./install_dependencies.sh

#INSTALL SMB WITH / ACCESS