prayagupa

1. Install VirtualBox on your machine
2. Disable login credential: $ VBoxManage setproperty websrvauthlibrary null
3. Download and uncompress the following image https://s3.amazonaws.com/vmfest-images/ubuntu-10-10-64bit-server.vdi.gz
4. Clone the image to the directory where you want it to be permanently stored: $ VBoxManage clonehd /path/to/downloaded/ubuntu-10-10-64bit-server.vdi /path/to/permanent/location/ubuntu...-server.vdi
   • This should produce a uuid for your new image. Keep it around
5. Start VirtualBox (the GUI) and:
   1. Create an new image Linux - Ubuntu (64bit)
6. Select "Use existing hard disk" and if your newly cloned image doesn't appear in the drop-down list, click on the folder icon and find the image in your hard disk (the one you just cloned)

prayagupa

#!/usr/bin/perl



use Mysql;
use strict;
use vars qw($school_name);
use vars qw($pass);

require "./cgi-lib.pl";

prayagupa

In August 2007 a hacker found a way to expose the PHP source code on facebook.com. He retrieved two files and then emailed them to me, and I wrote about the issue:

http://techcrunch.com/2007/08/11/facebook-source-code-leaked/

It became a big deal:

http://www.techmeme.com/070812/p1#a070812p1

The two files are index.php (the homepage) and search.php (the search page)

prayagupa

This is an example how to perform multi-select faceting in ElasticSearch.

Selecting multiple values from the same facet will result in an OR filter between each of the values:
(facet1.value1 OR facet1.value2)

Faceting on more than one facet will result in an AND filter between each facet:
(facet1.value1 OR facet1.value2) AND (facet2.value1)

I have chosen to update the counts for each facet the selected value DOES NOT belong to since we are performing an AND between each facet.  I have included an example that shows how to keep the counts if you don't want to do this (filter0.sh).

prayagupa

# worked on ubuntu 12.10
# may take 20+ minutes (depends on internet speed + ...)
# You will need to make this file executable (chmod u+x) and run it with sudo
sudo apt-get -y install build-essential m4 libncurses5-dev libssh-dev unixodbc-dev libgmp3-dev libwxgtk2.8-dev libglu1-mesa-dev fop xsltproc default-jdk
sudo mkdir -p /src/erlang
cd /src/erlang
sudo wget http://www.erlang.org/download/otp_src_R15B.tar.gz
sudo tar -xvzf otp_src_R15B.tar.gz
sudo chmod -R 777 otp_src_R15B
cd otp_src_R15B