How to set up and use an Apache Cassandra cluster.
In an app I’m working on, I wanted users to be able to manage active sessions and sign out from any device they are signed in on, by invalidating logins. There’s a gem called authie that does this so you may want to...
Yesterday I configured backups with duplicity on a couple of servers using a 3rd party service, rsync.net, as the backup destination; since I am a little paranoid with backups I also wanted to schedule a daily task on my computer...
A Postfix SMTP relay configuration can be useful in several scenarios. Sometimes, for example, I want to have some email notifications sent to my email address by my computer at home, for example to receive reports of some...
There are several reasons why you may want to migrate Google Analytics properties from an account to another. For example, I’ve had two Google Analytics accounts for a few years now, the first one with just one property...
