Mastering Development

Java, strange bugs. Android & Swing

in the last two weeks I have run into anomalous problems, problems that perhaps do not even depend on me. In practice … I have encountered several bugs such as a series of lines of code that work ONLY if there should be output on a certain line … another problem is that, having an […]

Development System & Network


This has been driving me insane for two months now. I am using AppStream 2.0 to stream an application to my users. The application uses Windows Integrated Authentication. And, therefore, is connected to my AD domain. The symptoms I have are as follows: “My fleet instances work for one user but don’t cycle correctly.” AWS […]

Development Linux Ubuntu

NVIDIA card not detected, but its HDMI port works

My first post, I’ll do my best to not waste everyone’s time. I have installed a new GeForce GTX 1060 on my Ubuntu-using machine. The system is still using the motherboard AMD Pitcairn card, though, without detecting the new device. $ lspci |grep VGA 01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Pitcairn PRO […]