links for 2005-12-16

• A Concise apt-get / dpkg primer

(tags: linux debian apt-get howto dpkg ubuntu)

The TCP/IP Guide

(tags: howto network tcpip reference)

yFiles - Java Graph Layout and Visualization Library

(tags: java graph layout graphics algorithm)

apt-get.org: Unofficial APT repositories

(tags: apt-get debian linux apt)