Recently one of my disks within a Linux software raid started to fail. Here is a quick outline how to replace it. ...

Sometimes you want the user to pick a few files from within a directory - here is how to do it in bash. ...

This article shows how to push data into a new repository which is hosted on gitblit ...

This article shows how to renew a letsencrypt certificate, which is used by a lighttpd server. ...

This article shows how to install the free SSL certificates from letsenrcypt on a lighttpd webserver ...

This article shows how to connect a weather station to the Internet of things ...

This example shows how to build a Hello World Application for Apache Camel. Dependencies are fetched with Ivy and buids are done with Ant. ...

This article shows you how to create beautiful minutes of meeting with pandoc ...

Did you ever attend a key-signing party ? ... No ? ... In this article I am telling you what it is, why it is cool, and what the next steps after the party are ...

This article shows how to create snapshots in an ESXi5.5 server via ssh commandline. ...