Backup and restore certificates in a java keystore
Last updated: 29/03/2015
A java keystore is a single binary file, as a precaution individual certificates contained inside can be backed up as plain text RSA certificates and keys then restored by into a new keystore at a later date. The
Correcting Bind errors due to an out of sync clock
Last updated: 03/03/2015
If your system's name server has ceased to perform recursive lookups, first check your logs. These are normally located at /var/log/syslog , there maybe be errors similar to the following:
Creating a simple game with scratch
Last updated: 25/02/2015
Here is a how to create a simple game of tag using the scratch programming language .
System setup for modern perl projects
Last updated: 07/02/2015
Some helpful tips in making your perl projects more portable.