f0k

#!/usr/bin/env python
# -*- coding: utf-8 -*-

"""
Outputs some information on CUDA-enabled devices on your computer,
including current memory usage.

It's a port of https://gist.github.com/f0k/0d6431e3faa60bffc788f8b4daa029b1
from C to Python with ctypes, so it can run without compiling anything. Note
that this is a direct translation with no attempt to make the code Pythonic.

c5e3

#!/bin/bash

modprobe -r ec_sys
modprobe ec_sys write_support=1

on="\x8a"
off="\x0a"

led(){
	echo -n -e $1 | dd of="/sys/kernel/debug/ec/ec0/io" bs=1 seek=12 count=1 conv=notrunc 2> /dev/null

gatlin

PID controller in Haskell
===

A major project I want to embark on at some point in the future is making a
quadrotor. I've made one before but I was at the mercy of a lot of off-the-shelf
software that I'm not altogether sure was entirely correct, either.

So I want to eventually program a quadrotor (or similarly awesome robot thing)
and I would really enjoy doing it in Haskell. It has a low footprint and is
already used in other real time settings.

maoueh

rm -rf /var/lib/cloud/instance && rm -rf /var/lib/cloud/instances/* && rm -rf /var/lib/cloud/sem/*
cloud-init init && cloud-init modules --mode config && cloud-init modules --mode final

ms-tg

import scala.util.{Try, Success, Failure}

def f(s: String): Try[Int] = Try { s.toInt }
def g(i: Int): Try[Int] = Try { i * 2 }
def unit[T](v: T): Try[T] = Success(v)

//val v = "1" 
val v = "bad"
val m = Success(v)

akoskovacs

module MyList where

data MyList a = Cons a (MyList a) 
                | MyNil deriving (Show, Eq)
{-
 A simple linked list module
  Some examples: 
	mylist = (Cons 10 (Cons 99 (Cons 11 (Cons 1 MyNil))))
	myHead myList                       # => 10
	myTail myList                       # => Cons 99 (Cons 11 (Cons 1 MyNil))