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KeePassXC, ssh-agent, and KDE
KeePassXC is a password manager. I make heavy use of its browser integration in Firefox. And I also store my private SSH keys (e.g. for git or deployment) in a... -
Fourier transform reference
André Scholich, notwithstanding having mastered it, once jokingly said that the Fourier transform must have come from hell. This collection of notes covers most of my encounters with the Fourier... -
Casting poems into hexadecimal
The hex numerical system is indispensable in modern computer art and science. It is used to define colors, allows forensic data scientists to explore and visualize binary files, helps you... -
An artistic tomographic image filter
Computerized tomography (CT) and related techniques such as PET or MRI are very common tools in medical imaging. They allow to resolve the 3D structure of living tissues. Tomography itself...