This article covers how you can build a secure, encrypted mini-server on a Raspberry Pi device using VeraCrypt and LXD containers step-by-step assuming you already have a working device with (a Debian-based) operating system installed.
In this post you will learn how you can build quickly a multilingual text recognition and translation web application based on Tesseract-OCR, LibreTranslate, Apache 2 and PHP that runs on Ubuntu Server 22.04 LTS.
Few years ago I wrote a simple bash script to generate employee codes for future project management systems. Now, that the time has come to create a system that must be able to generate employee codes automatically, I realized that it is more elegant to generate employee codes directly with PL/SQL functions so the script has become completely useless. I was going to delete it permanently from my filesystem, but then checked the code and decided to post it here because it is a simple but perfect example of how fast problems can be solved using Linux bash only. Experts can skip this post because probably it will show nothing new for them.
This post will cover how you can create a relatively safe, Windows 7 - Ubuntu dualboot system where Windows partition is encrypted with the free and opensource DiskCryptor program. Since Microsoft does not provide BitLocker on Windows 7 Professional our choice is this 3rd party software.
