| #!/bin/bash | |
| # WebSocket shell, start & browse to http://<Host>:6655/ | |
| # Requires bash 4.x, openssl. | |
| # Author: rootshell@corelogics.de (which isn't me, apk) | |
| coproc d { nc -l -p 6656 -q 0; } | |
| nc -l -p 6655 -q 1 > /dev/null <<-ENDOFPAGE | |
| HTTP/1.1 200 OK | |
| <html><head><script language="javascript"> | |
| var url = location.hostname + ':' + (parseInt(location.port) + 1); |
| <?php | |
| function weekNumberToDate($year, $week, $wday = 1) { | |
| // http://en.wikipedia.org/wiki/ISO_week_date#Calculating_a_date_given_the_year.2C_week_number_and_weekday | |
| $correction = (int)gmdate('w', gmmktime(0, 0, 0, 1, 4, (int)$year)) + 3; | |
| $yday = (int)$week * 7 + (int)$wday - $correction; | |
| $time = gmmktime(0, 0, 0, 1, $yday, (int)$year); | |
| return array((int)gmdate('Y', $time), (int)gmdate('n', $time), (int)gmdate('j', $time)); | |
| } | |
| var_dump(weekNumberToDate(2008, 39, 6)); |
| /* | |
| @fliptopbox | |
| LZW Compression/Decompression for Strings | |
| Implementation of LZW algorithms from: | |
| http://rosettacode.org/wiki/LZW_compression#JavaScript | |
| Usage: | |
| var a = 'a very very long string to be squashed'; | |
| var b = a.compress(); // 'a veryāăąlong striċ to bečquashed' |
| #!/bin/bash | |
| wget() { | |
| local PROTO=${1%%://*} | |
| local NOPROTO=${1#*://} | |
| local HOST=${NOPROTO%%/*} | |
| local PORT=${HOST#*:} | |
| [ "${HOST}" = "${PORT}" ] && PORT=80 | |
| HOST=${HOST%:*} | |
| local URI=${NOPROTO#*/} |
| [Unit] | |
| Description=Keeps a tunnel to 'remote.example.com' open | |
| After=network.target | |
| [Service] | |
| User=autossh | |
| # -p [PORT] | |
| # -l [user] | |
| # -M 0 --> no monitoring | |
| # -N Just open the connection and do nothing (not interactive) |
| function yuv2canvas(yuv, width, height, canvas) { | |
| /* | |
| canvas.width = width; | |
| canvas.height = height; | |
| */ | |
| context = canvas.getContext("2d"); | |
| output = context.createImageData(width, height); | |
| outputData = output.data; | |
| yOffset = 0; |
This installation is going to require 2 servers one acts as kerberos KDC server
and the other machine is going to be client. Lets assume the FQDN's are (here
cw.com is the domain name, make a note of the domain name here):
Important: Make sure that both systems have their hostnames properly set and both systems have the hostnames and IP addresses of both systems in
| package util | |
| { | |
| import flash.display.DisplayObject; | |
| import flash.events.Event; | |
| import flash.events.EventDispatcher; | |
| import flash.events.TimerEvent; | |
| import flash.utils.getTimer; | |
| /** | |
| * This is the timer class based on getTimer(). |
The goal of this is to have an easily-scannable reference for the most common syntax idioms in JavaScript and Rust so that programmers most comfortable with JavaScript can quickly get through the syntax differences and feel like they could read and write basic Rust programs.
What do you think? Does this meet its goal? If not, why not?
JavaScript:
After reading [this Ars Technica article][1], I decided that I wanted to start using btrfs on my home fileserver. It had been running for a few years with an mdadm raid-10 array, formatted with ext4, holding about 3.4 TB of data. I figured I would take advantage of some of the special capabilities of btrfs to perform the conversion in place. After some research, I formed my basic plan.
