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@chrismeyersfsu
chrismeyersfsu / gist:3270358
Created August 6, 2012 04:22
Arduino Poor man's oscilloscope
#define ANALOG_IN 0
void setup() {
Serial.begin(9600);
//Serial.begin(115200);
}
void loop() {
int val = analogRead(ANALOG_IN);
Serial.write( 0xff );
@brandonb927
brandonb927 / osx-for-hackers.sh
Last active July 16, 2025 15:20
OSX for Hackers: Yosemite/El Capitan Edition. This script tries not to be *too* opinionated and any major changes to your system require a prompt. You've been warned.
#!/bin/sh
###
# SOME COMMANDS WILL NOT WORK ON macOS (Sierra or newer)
# For Sierra or newer, see https://github.com/mathiasbynens/dotfiles/blob/master/.macos
###
# Alot of these configs have been taken from the various places
# on the web, most from here
# https://github.com/mathiasbynens/dotfiles/blob/5b3c8418ed42d93af2e647dc9d122f25cc034871/.osx
@mathewbyrne
mathewbyrne / slugify.js
Created October 12, 2011 04:34
Javascript Slugify
function slugify(text)
{
return text.toString().toLowerCase()
.replace(/\s+/g, '-') // Replace spaces with -
.replace(/[^\w\-]+/g, '') // Remove all non-word chars
.replace(/\-\-+/g, '-') // Replace multiple - with single -
.replace(/^-+/, '') // Trim - from start of text
.replace(/-+$/, ''); // Trim - from end of text
}
@smoser
smoser / README.md
Last active October 12, 2020 17:14
ubuntu-auto-install: install a ubuntu image with kvm

Ubuntu Auto Install

This allows user to do automated installation of ubuntu. Provided here a a few different files/scripts for making this easier.

I've used this to verify that d-i kernel and initramfs from -proposed work as shown in bug 1511497.

The provided 'preseed' below can be used as a fully automated installation of ubuntu. Boot with qemu like:

note python web server is useful for this (python -m SimpleHTTPServer 9999)

@e000
e000 / donotuse.py
Created June 13, 2011 23:30
How to NEVER use lambdas.
##########################################################
# How to NEVER use Lambdas. An inneficient and yet educa-#
# tonal guide to the proper misuse of the lambda constru-#
# ct in Python 2.x. [DO NOT USE ANY OF THIS EVER] #
# by: e000 (13/6/11) #
##########################################################
## Part 1. Basic LAMBDA Introduction ##
# Well, it's worth diving straight into what lambdas are.
# Lambdas are pretty much anonymous "one line" functions
@hh
hh / gist:999754
Created May 31, 2011 02:00
Zentyal debian-installer seed file to allow an NZ biased 'No Questions Asked' install
We couldn’t find that file to show.