How to configure and build QtWebEngine 5 separately from Qt 5 base on Raspberry Pi OS.
How to build up-to-date Qt 5.12 LTS release with proper hardware acceleration support for Raspberry Pi on Raspberry Pi OS (aka Raspbian) Debian Buster.
Guide on how to convert common consumer video formats, like mp4 and mkv (h264, h265) to DNxHD or DNxHR, so that it is suitable for editing in for example DaVinci Resolve.
Video tutorial on how to upgrade HDD/SSD on a Lenovo Z50 laptop.
Guide on how to build a 64-bit ARM aarch64 kernel for the Raspberry Pi 3, 3+ and 4 boards, on device, using native cross-compilation tools binutils and gcc.
Tutorial on how to use FFMpeg to combine multiple live video sources, for example webcams, and re-stream to a video streaming service like YouTube or any other that support rtmp ingestion.
Quick tutorial on creating basic certificates for encrypted TLS connections, usable for development or other private purposes. Both self-signed and custom CA variations are described.