PHP 7: Real World Application Development
Branko Ajzele & Altaf Hussain & Doug Bier
The Permanent War: Rise of the Drones
The Washington Post
Programming Fundamentals Using MATLAB
Michael C. Weeks
Programming Rust (2nd Edition)
Jim Blandy & Jason Orendorff & Leonora F. S. Tindall
Saltstack Documentation - Release 2019.2.1
SaltStack, Inc.
SELinux User's and Administrator's Guide
Barbora Ančincová & Ioanna Gkioka & Tomáš Čapek & Mirek Jahoda