ghedo

/*
 * Simple sound playback using ALSA API and libasound.
 *
 * Compile:
 * $ cc -o play sound_playback.c -lasound
 * 
 * Usage:
 * $ ./play <sample_rate> <channels> <seconds> < <file>
 * 
 * Examples:

ghedo

# Copyright (C) 2011 Alessandro Ghedini <alessandro@ghedini.me>
# Updated 2012 by Mike Perry to extract syscall table addresses
# Updated 2014 by Francis Brosnan Blázquez to check for ia32 support
obj-m += noptrace2.o

KERNEL_VER=$(shell uname -r)

SCT   := $(shell grep " sys_call_table" /boot/System.map-$(KERNEL_VER) | awk '{ print $$1; }')
SCT32 := $(shell grep "ia32_sys_call_table" /boot/System.map-$(KERNEL_VER) | awk '{ print $$1; }')

ghedo

# Usage: mpv --vf=vapoursynth=60fps.py --hwdec=no <file>

import vapoursynth as vs
core = vs.get_core()

src_fps = 24
dst_fps = 60

clip  = core.std.AssumeFPS(video_in, fpsnum=src_fps)
super = core.mv.Super(clip, pel=2)

ghedo

#!/usr/bin/perl

# Usage: gist_backup.pl <user>
# Clone all the gists of a GitHub user

use strict;
use warnings;

use Git::Raw;
use Pithub::Gists;

ghedo

/*
 * Utility to hide the mouse cursor and prevent screen blanking.
 *
 * Compile:
 * $ cc -o movietime movie_time.c -lX11
 *
 * Usage:
 * $ ./movietime
 *
 * Copyright (C) 2010 Alessandro Ghedini <alessandro@ghedini.me>

ghedo

/*
 * WAVE file info reader.
 *
 * Compile:
 * $ cc -o wav_info wav_info.c
 *
 * Usage:
 * $ ./wav_info <file>
 *
 * Examples:

ghedo

/*
 * Wrap mouse pointer at screen edges.
 *
 * Compile:
 * $ cc -o mousewrap mouse_wrap.c -lX11 -lXi
 *
 * Usage:
 * $ ./mwrap
 *
 * Copyright (C) 2012 Alessandro Ghedini <alessandro@ghedini.me>

ghedo

package main

import "fmt"
import "net"
import "sync"
import "strings"

import "github.com/miekg/dns"

func handleRequest(w dns.ResponseWriter, r *dns.Msg) {

ghedo

/*
 * Execute a command after some time of inactivity
 *
 * Compile:
 * $ cc -o sleepd sleepd.c
 *
 * Usage:
 * $ ./sleepd -t 600 -c "slock"
 *
 * NOTE: to run this as a normal (non-root) user you may need to change

ghedo

/*
 * Arduino library for the ATSHA204 authentication chip.
 *
 * The ATSHA204 is a tiny and low-power authentication chip. This library
 * implements a simple interface to access most of the chip functionality from
 * an Arduino.
 *
 * Note that only the Single-Wire Interface (SWI) is currently supported.
 *
 * FEATURES: