Links that are added to menu items in Drupal, eventually to other fields controlling a link syntax, have in the default status only a few basic protocols allowed. Which is a problem if you want to add a menu containing e.g. Skype contacts to the foot. How can you alter allowed protocols?

Considering the fact I travel a lot, I really need to have an access to various online services from one IP address at my disposal. Of course there is a solution – a VPN. I have been using the one that is directly built in my NAS for years but recently I have decided to transform my Raspberry Pi 3 into a VPN server.

Modern CSS has a lot of techniques which helps you achieve the results easier way than a few years before. Most of them are supported by majority of web browsers already. So why not start using them on you daily CSS practice?

I use Fail2ban to improve the security of my development server. From time to time it happens I set up some misconfiguration with new git users and got into problems when Fail2ban blocks my whole IP. Fortunately, there is an easy way to unban the IP. You don't need to wait for the Fail2ban period.

Gitea is my favorite open source Git service written in Go language. It is lightweight and installable as binary package for various platforms or as a Docker container.

For years I have used my Synology NAS with a lightweight Git service called Gogs. Written in Golang, hardware resources friendly and containing only basic functions I need. And with a slick user interface. The problem is the Synology package is unofficial and not maintained. So how to install Gogs and then update to the latest version on Synology NAS?

After some crashes of my OS X Mavericks the Photoshop CS6 opens old files after its start. Its a little bit annoying but the help from this is very easy.

If you have a backup of old emails coming from the Microsoft Outlook mail client, you have one or more PST files. It is my case also – I switched from Windows to Mac OS without buying the Outlook 2011. The good news is we don’t need Outlook itself for the old messages. You can read and open PST files on the Mac using the simple viewer.