pulsation

#!/bin/sh
# extend non-HiDPI external display on DP* above HiDPI internal display eDP*
# see also https://wiki.archlinux.org/index.php/HiDPI
# you may run into https://bugs.freedesktop.org/show_bug.cgi?id=39949
#                  https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/883319

EXT=`xrandr --current | sed 's/^\(.*\) connected.*$/\1/p;d' | grep -v ^eDP | head -n 1`
INT=`xrandr --current | sed 's/^\(.*\) connected.*$/\1/p;d' | grep -v ^DP | head -n 1`

ext_w=`xrandr | sed 's/^'"${EXT}"' [^0-9]* \([0-9]\+\)x.*$/\1/p;d'`

pulsation

#!/usr/bin/env php
<?php

function wsse_header($username, $password) {
  $nonce = hash_hmac('sha512', uniqid(null, true), uniqid(), true);
  $created = new DateTime('now', new DateTimezone('UTC'));
  $created = $created->format(DateTime::ISO8601);
  $digest = sha1($nonce.$created.$password, true);

  return sprintf(

pulsation

Tic Tac Toe !

To play Tic Tac Toe ! with Cypher queries.