jornane

<?php

/*
 * Copyright (c) 2014-2015, Jørn Åne de Jong <@jornane>
 *
 * Permission to use, copy, modify, and/or distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES

jornane

#!/bin/sh
find ~/Documents/Textual\ Logs -type f -name \*.txt | while read file
do
	test -z "$(grep -v '————————————— Begin Session —————————————' "$file" | grep -v '————————————— End Session —————————————' | grep -v '^ $' )" && rm "$file"
done

jornane

<?php
function getRedirectTo(string $appBaseUrl, $server, $redirectTo = ''): string {
	$returnUrlData = strlen($redirectTo) > 0
		? parse_url($redirectTo, PHP_URL_SCHEME|PHP_URL_HOST|PHP_URL_PORT|PHP_URL_PATH|PHP_URL_QUERY|PHP_URL_FRAGMENT)
		: []
		;
	$appBaseUrlParsed = parse_url($appBaseUrl, PHP_URL_SCHEME|PHP_URL_HOST|PHP_URL_PORT|PHP_URL_PATH|PHP_URL_QUERY|PHP_URL_FRAGMENT)
	if (!array_key_exists($returnUrlData, 'scheme')) {
		if (array_key_exists($appBaseUrlParsed, 'scheme')) {
			$returnUrlData['scheme'] = $appBaseUrlParsed['scheme'];

jornane

<?php
// https://blogs.msdn.microsoft.com/oldnewthing/20040315-00/?p=40253/
function sid2bin($sid) {
	if (!preg_match('/^S-(25[0-5]|2[0-4][0-9]|1?[0-9]{1,2})(-[1-9][0-9]*){3,255}$/', $sid)) throw new Exception('Not an sid');
	$segments = explode('-', $sid);

	$str = pack('hhnN', $segments[1], sizeof($segments)-3, $segments[2] >> 32, $segments[2]);
	for($i=3;$i<sizeof($segments);$i++) {
		$str .= pack('V', $segments[$i]);
	}

jornane

import time

for i in range(1, 1000):
	i = i / 1000.0
	then = time.time()
	time.sleep(max(0, i - 0.005))
	now = time.time()
	while now - then - i < 0:
		now = time.time()
	print(round(now - then - i, 5))

jornane

echo strtolower( strtr( base64_encode( random_bytes( 12 ) ), '/+9876', '012345' ) );

jornane

# Running this WILL make you cry.
# You have been warned.

rm -rf \
	/usr/local/etc \
	/usr/local/include \
	/usr/local/lib \
	/usr/local/libdata \
	/usr/local/man \
	/usr/local/sbin \

jornane

Pushing things to QUAY without selling your soul

Quay is your next hip cloud thingy that's going to change the world. Here, we're going to use it as a Docker registry without giving it full write access to our GitHub account, because we're having cold feet.

You see, when you try to create a new Docker repository in Quay, it helpfully suggests pointing it to a GitHub repo, so it can do all Docker building stuff for you. But in order to let it do that, it wants to have full read and write access to all your repos, both private and public. Personally, I don't think

jornane

# Recommended Firefox about:config settings

# Privacy
# https://support.mozilla.org/en-US/kb/how-stop-firefox-making-automatic-connections
extensions.blocklist.enabled;false
browser.safebrowsing.downloads.remote.enabled;false
browser.safebrowsing.malware.enabled;false
browser.safebrowsing.passwords.enabled;false
browser.safebrowsing.phishing.enabled;false
network.prefetch-next;false

jornane

yum install -y yum-cron yum-utils
sed -i -e '/apply_updates/ s/no/yes/' /etc/yum/yum-cron.conf
tee /etc/cron.daily/0autoreboot.cron <<EOF
#!/bin/sh
needs-restarting -r >/dev/null || { reboot; exit 0; }
needs-restarting -s | grep -q auditd.service && { reboot; exit 0; }
needs-restarting -s | xargs --no-run-if-empty -n1 systemctl restart
EOF
chmod +x /etc/cron.daily/0autoreboot.cron