johnko

(
    function () {
        "use strict";
        /*global window, document, self*/
        var type = "window", /*frame or window*/
            exclude = /(pixel.reddit|irc:\/\/|reddit.com\/domain|\/compose|\/login|\/submit|\/password|\/gold|reddit.com\/user|reddit.com\/r\/[^\/]*\/?$)/i,
            a = document.getElementsByTagName("a"),
            myrdiv = document.createElement("div"),
            myrframe = document.createElement("iframe"),
            i = 0;

johnko

Add the following chunk to your existing ISC dhcpd.conf file.

if exists user-class and ( option user-class = "iPXE" ) {
    filename "http://boot.smidsrod.lan/bootstrap.ipxe";
}
else {
    filename "undionly.kpxe";
}

(or see https://gist.github.com/4008017 for a more elaborate setup

johnko

http://support.apple.com/kb/ht1533

stickyjs.com

webdesignledger.com/tips/color-links-books-tools-to-make-your-life-easier

webdesignledger.com/tools/9-jquery-plugins-for-improving-website-navigation

areuswade.com/precomposed-touch-gestures/

johnko

#!/usr/bin/env python3
# -*- coding: utf-8 -*-

#First released as C++ program by Hiroyuki Tsutsumi as part of the free software suite “Beer”
#I thought porting it to Python could be both a challenge and useful

from sys import argv, exit, getsizeof
from struct import pack_into, unpack_from

def ceil4(n):

johnko

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000

johnko

# grep mysql /etc/rc.conf
mysql_limits="YES"
mysql_dbdir="/server/mysql/data"
mysql_optfile="/server/mysql/my.cnf"
mysql_enable="YES"
mysql_args=""

johnko

#!/bin/sh

#########################################
# CAUTION, ONLY DO THIS ON A TEST SYSTEM
#########################################

# use GELI to onetime encrypt 4 hard drives to test with
for i in `seq 0 3` ; do geli onetime /dev/ada$i ; done

# append the ELI devices to a DEV variable

johnko

If your custom iso is not mounting, and your console is at an iPXE shell, you can:

initrd http://mfsbsd.vx.sk/files/iso/10/amd64/mfsbsd-se-10.1-RELEASE-amd64.iso

While the iso is downloading, vultr's iPXE does not include memdisk, so we have to upload it ourselves to another host.

Here's one I found public, though I wouldn't recommend using it: http://preseed.panticz.de/ipxe/memdisk

johnko

var keymap = {
    '0': 48,
    '1': 49,
    '2': 50,
    '3': 51,
    '4': 52,
    '5': 53,
    '6': 54,
    '7': 55,
    '8': 56,

johnko

#!/bin/sh
# ssh-multi
# D.Kovalov
# Based on http://linuxpixies.blogspot.jp/2011/06/tmux-copy-mode-and-how-to-control.html
# Modified by johnko https://gist.github.com/johnko/a8481db6a83ec5ea2f37

# a script to ssh multiple servers over multiple tmux panes


starttmux() {