ubuntu packages for development

HTML Editor
===========
sudo apt-get -y install quanta
# Quanta Plus is a web development tool for the KDE software users.

sudo apt-get -y install kcolorchooser kruler


intellij-idea
==============
cannot distribute the intellij idea files since that is not allowed by it's license, so uploading it to a public PPA would put you in breach of the license.
just download the tarball from the homepage, unpack it in your home dir, edit the start script idea.sh to export the JDK_HOME path, and you're good to go.
tar xfz idea-7.0.1.tar.gz ./usr/lib/
/bin/sh -c "export JDK_HOME=/usr/lib/jvm/java-6-sun&&/data/idea-IC-103.255/bin/idea.sh"

Ref: http://ubuntuforums.org/showthread.php?t=1705161
Thanks: http://blog.jeroenreijn.com/2010/01/creating-intellij-launcher-on-ubuntu.html

virtualbox
===========
http://www.virtualbox.org/wiki/Linux_Downloads


ssh
===
sudo apt-get install openssh-server
https://help.ubuntu.com/11.04/serverguide/C/openssh-server.html