In this post I will describe when you should passed a type by value or pointer in Go.

Travis is a very popular CI service and offers a feature for file encryption to keep your secrets. At the moment it’s not straight forward to decrypt files and therefore I’m going to provide a workaround in this post. Workaround send a file with ftp/sftp In this method we’ll update the .travis.yml in a new branch. There is a file with the name setup.tar.gz.enc that we want to decrypt and send via ftp.

Flashing OpenWrt through the OEM web interface is not always possible but we can use TFTP instead.

Some months ago I configured a OpenWrt WiFi router behind a Fritz!Box. A friend of mine told me that he is able to connect to other network clients outside of the OpenWrt guest WiFi.

The behavior is quite clear after a minute of reflection. The Fritz!Box is connected to the WAN port of the OpenWrt router ;)