Seed Studio offered me a sample device (see specs) for exchange for an article on my blog and I accepted. The device came a few weeks ago so I am fulfilling my part.
When it came, I went to their page and searched for some example code to test and I picked GitHub Stats example. The documentation is pretty good but it describes the usage with original Arduino IDE which is not my weapon of choice. Some time ago I noticed PlatformIO added support for this device so I wanted to use it.
I was thinking how to automatically generate PDF schematics for my public KiCad repos without committing it to the repo itself. I managed to make Travis CI do this for me and put the output to Github Releases.
If you need to use LDAP for authentication in OpenShift 4, the documentation is pretty clear and everything works nicely .
But if you need to grant privileges based on LDAP groups , the situation gets complicated. The synchronization from  works ok but you need to run it manually. I was searching for an automated solution and I have found a definition  which works for OpenShift 3.x so I updated it work with OpenShift 4 and here it is :
My wife owns a Samsung NX-300 camera and I wanted to use it for longer periods without needing to charge batteries round and round. Unfortunately, this camera can use its microUSB port only for charging – it doesn’t work without a battery and doesn’t charge when powered on. So I had to create a dummy battery.