ndahlquist

//
// !!WARNING: Not recommended for production code!!
//
public class ClassLoaderActivity extends Activity
{
	public void onCreate(Bundle savedInstanceState)
	{
		// file.jar has a dex'd "classes.dex" entry that you can generate with "dx" from any number of JARs or class files
		ClassLoader dexLoader = new DexClassLoader("/path/to/file.jar", getCacheDir().getAbsolutePath(), null, getClassLoader());
		setAPKClassLoader(dexLoader);

nixjobin

#!/bin/bash
#Author Jobin Joseph
#Blog : nixhive.com
#Bio  : JobinJoseph.com


#Bitbucket credentials
bbuser='Username_here'
bbpass='password_here'
fname=`date +%F_%H_%M`

shamil

How to mount a qcow2 disk image

This is a quick guide to mounting a qcow2 disk images on your host server. This is useful to reset passwords, edit files, or recover something without the virtual machine running.

Step 1 - Enable NBD on the Host

modprobe nbd max_part=8

udoprog

#!/usr/bin/env python
import dbus
import collections
import sys
import os

if __name__ == "__main__":
  if len(sys.argv) < 2:
    print "Usage: mumble-broadcast <message>"
    sys.exit(1)

NapoleonWils0n

#!/bin/sh
#----------------------------------------------------------------------------------------#
#	Hex over TCP with Echo and Netcat  #
#----------------------------------------------------------------------------------------#

echo -n -e "x01x18x03" | nc 192.168.1.4 80

# The -n supresses outputting the trailing newline.
# The -e enables the interpretation of backslash escapes -- allowing us to send hex codes.

rgreenjr

-- show running queries (pre 9.2)
SELECT procpid, age(clock_timestamp(), query_start), usename, current_query 
FROM pg_stat_activity 
WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%' 
ORDER BY query_start desc;

-- show running queries (9.2)
SELECT pid, age(clock_timestamp(), query_start), usename, query 
FROM pg_stat_activity 
WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%' 

jpawlowski

# /etc/network/interfaces
#
auto lo
iface lo inet loopback

# device: eth0
iface eth0 inet manual

# IPv4 bridge
# (connect ONLY your firewall/router KVM instance here, this is the WAN device!)

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

kmatt

# dump
pg_dump testdb | pv -c -s $(psql -tc "SELECT pg_database_size('testdb')") -N dump | gzip > testdb.sql.gz

# restore
pv testdb_20120501.sql.gz | zcat | psql testdb

zachbrowne

#!/bin/sh

#######################################################
# Another great script by:                            #
#    _                , _                             #
#   / )  _,   _  |)  /|/_) ,_   _                 _   #
#    /  / |  /   |/\  |  \/  | / \_|  |  |_/|/|  |/   #
#   /__/\/|_/\__/|  |/|(_/   |/\_/  \/ \/   | |_/|_/  #
#    (|                                               #
#                                                     #