Uber uses Docstore an in-house, distributed database built on top of MySQL, serving 40 Million Reads Per Second in a dataset of tens of Petabytes.

https://www.uber.com/en-IN/blog/how-uber-serves-over-40-million-reads-per-second-using-an-integrated-cache

This problem came up today. Adding a udev rule solved the issue:

cd /usr/lib/udev/rules.d/
sudo wget https://raw.githubusercontent.com/AntiMicroX/antimicrox/master/other/60-antimicrox-uinput.rules

https://github.com/AntiMicroX/antimicrox/wiki/Open-uinput-error

Use of a hash algorithm in patient’s sensitive information (Name, Date of Birth or Social Security Number) using salt has the advantage of de-identifying personal data and also yields a unique identifier. This unique identifier can be later used to compare the disease course or follow ups in a different clinic. On the contrary an alphanumeric code can not re-identify these individuals.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10030136

An interesting presentation at the 2024 FOSDEM

https://fosdem.org/2024/schedule/event/fosdem-2024-2555-building-a-linux-distro-with-llvm

https://www.qt.io/blog/qt-creator-13-beta-released