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@creationix
creationix / chatServer.js
Created November 19, 2010 20:47
A simple TCP based chat server written in node.js
// Load the TCP Library
net = require('net');
// Keep track of the chat clients
var clients = [];
// Start a TCP Server
net.createServer(function (socket) {
// Identify this client
@shigeyas
shigeyas / 910.local-snapshot-zfs
Created April 13, 2011 00:10
Simple shell script to take daily ZFS snapshot and backup on different partition via bzip2
#!/bin/sh
# For FreeBSD 8.x. Place this file in /etc/periodic/daily and configure via periodic.conf
#
# If there is a global system configuration file, suck it in.
#
if [ -r /etc/defaults/periodic.conf ]
then
. /etc/defaults/periodic.conf
source_periodic_confs
fi
@esperlu
esperlu / mysql2sqlite.sh
Created April 27, 2011 05:46
MySQL to Sqlite converter
#!/bin/sh
# Converts a mysqldump file into a Sqlite 3 compatible file. It also extracts the MySQL `KEY xxxxx` from the
# CREATE block and create them in separate commands _after_ all the INSERTs.
# Awk is choosen because it's fast and portable. You can use gawk, original awk or even the lightning fast mawk.
# The mysqldump file is traversed only once.
# Usage: $ ./mysql2sqlite mysqldump-opts db-name | sqlite3 database.sqlite
# Example: $ ./mysql2sqlite --no-data -u root -pMySecretPassWord myDbase | sqlite3 database.sqlite
@mxcl
mxcl / uninstall_homebrew.sh
Created August 26, 2011 11:25
Uninstall Homebrew
#!/bin/sh
# Just copy and paste the lines below (all at once, it won't work line by line!)
# MAKE SURE YOU ARE HAPPY WITH WHAT IT DOES FIRST! THERE IS NO WARRANTY!
function abort {
echo "$1"
exit 1
}
set -e
@charlesdaniel
charlesdaniel / basic_auth_nodejs_test.js
Created January 27, 2012 02:53
Example of HTTP Basic Auth in NodeJS
var http = require('http');
var server = http.createServer(function(req, res) {
// console.log(req); // debug dump the request
// If they pass in a basic auth credential it'll be in a header called "Authorization" (note NodeJS lowercases the names of headers in its request object)
var auth = req.headers['authorization']; // auth is in base64(username:password) so we need to decode the base64
console.log("Authorization Header is: ", auth);
@bdha
bdha / vbox_to_kvm.txt
Created March 1, 2012 04:04
Migrating from VirtualBox to KVM on ZFS
# It's important to convert the vbox image (VMDK or VDI or whatever) using
# the same version of VirtualBox that created it. You can try converting the image
# with qemu-img or kvm-img, but weird version mismatches will possibly make it not
# work.
# On your VirtualBox machine:
cd $VBOX_ROOT/$MACHINE_ROOT/
VBoxManage clonehd machine.vmdk machine.img --format RAW
scp machine.img root@kvm-host:/somewhere
@devilstower
devilstower / CiderControls 1.5
Created October 21, 2012 16:33
Cider Controls 1.5
--# Frame
Frame = class()
-- Frame
-- ver. 1.5
-- a simple rectangle for holding controls.
-- ====================
function Frame:init(left, bottom, right, top)
@devilstower
devilstower / Main
Created October 21, 2012 16:34
Cider 1.5
--# Main
-- Cider
-- an interactive interface builder for Codea
-- version 1.3
-- 9 October 2012
-- Mark Sumner
-- [email protected]
-- 1.3 adds CheckBox, bug fixes, code refactoring
@silverkors
silverkors / gui.py
Created November 20, 2012 21:36
The simple beginning of a gui for Pythonista - an input field and keyboard
# -*- coding: utf-8 -*-
from scene import *
from time import time
from copy import deepcopy
from PIL import Image, ImageDraw, ImageFont
global EventQ
def p_click():
@silverkors
silverkors / fileman.py
Created November 27, 2012 20:40
Useful filemanager for Pythonista, move files, delete and create files and directories
# -*- coding: utf-8 -*-
import os, sys, editor, shutil
from glob import glob
from scene import *
from time import time
from copy import deepcopy
from PIL import Image, ImageDraw, ImageFont
# https://gists.github.com/4034526