Hiding Files in PNG Images with OpenSSL
This article explains three approaches to securely encrypt files using Bash and OpenSSL, including a more “paranoid” technique that allows you to …
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How to Fix High RAM and CPU Usage by Baloo in KDE Plasma
If you are using KDE Plasma (such as on Manjaro Linux) and noticed your system suddenly slowing down, a process named baloo_file or baloo_file_extractor might …
MariaDB - replica update
Updating the primary/master host address on a MariaDB replication server involves several steps on both the master and replica servers. Below is an improved and …