Wiki says: Docker is a set of platform as a service (PaaS) products that use OS-level virtualization to deliver software in packages called containers. Containers are isolated from one another and bundle their own software, libraries and configuration files; they can communicate with each other through well-defined channels. All containers are run by a single operating-system kernel and are thus more lightweight than virtual machines.
As part of my gradual ditching of Google services I moved my calendars into my own Nextcloud instance.
Nextcloud is an opensource self-hostable platform, into which you can install modules to add services you need. The goal of the project is to be a fully-fledged replacement of file storage and office suite by Google, Microsoft or Apple.
My girlfriend coorganizes with friends a small christmass concert for other friends. It's always an amazing event that pushes you instantly into a christmass mood. And because I can't sing or play any instrument I decided to help with something I can actually do. I created a web with info about the concert, about performers and about each performed song.
I created a web presentation for architect Michaela Štádlerová. Design is based on her printed portfolio. I liked the pure technical approach of it and wanted to bring the same design on web. Therefore design is based on large white areas with nice and clean typography. A selected font makes an important role together with simple black color accented by blue details. All this brings viewer's focus to drawings, models and other images on the page.
I love opened and federated technologies, so I was looking for opened social network. I wanted someting that works the same as E-mail does. Everybody can choose if his E-mail account will be hosted on Gmail or for example on Yahoo or if he builds his own E-mail server. Because it doesn't matter where man signs up. Message from user on one provider will find it's way to to mailbox of other user on different provider.
During the time, the list of websites I am managing became quite long. I built all of them on top of the opensource project Drupal, so when a new update of Drupal or one of it's extension arrives, new round of updating work begins for me.
For year I am using app, which advertises for me products on Fler automatically. First, I made an Opera extension, later I switched to Chrome and so I ported the extension to Chrome. But web evolved a lot and my extension is not working properly anymore. Fixing it seems to be too difficult.
System Drupal 7 becomes deprecated, so I working on migration of all my web sites to newer Drupal 8. Now I managed to upgrade the web of housing association made in the year 2015. There is a lot of incompatibilities in the new Drupal version, so upgrading it means to create also a new theme and replace few deprecated modules.
After 6 years of using domain skorpils.cz, a skorpil.cz domain got free. Hurray, I registered it immediately and transfered all my services on it. With new domain I wanted also refresh my website running on this domain.