Books
Titles I am/did, reading/read and/or use as references (if there are next edition appeared, link included)
PostgreSQL:
MySQL/MariaDB:
Baron Schwartz, Peter Zaitsev, Vadim Tkachenko – High Performance MySQL, 3rd edition
Silvia Botros, Jeremy Tinley – High Performance MySQL, 4th edition
James Groff, Paul Weinberg, Andrew Oppel – SQL The Complete Reference, 3rd edition
Python language related books:
Easy and Beginner:
Advanced and Challenging:
PHP language:
C++ language:
JavaScript:
Networking:
Cisco CCENT/CCNA Academic edition – ICND1 (exam 100-105) (CCENT = Cisco Certified Entry Networking Technician)
Cisco CCNA Routing and Switching – ICND2 (exam 200-105) (CCNA = Cisco Certified Network Associate)
Cisco CCIE Routing and Switching (exam 350-001), (5th edition) (CCIE = Cisco Certified Internetwork Expert)
Andrew Tanenbaum, David Wetherall – Computer Networks, 5th edition
V., N. Olifer – Computer Networks: Principles, Technologies and Protocols for Network Design
Bash scripting:
Dave Taylor and Brandon Perry – Wicked Cool Shell Scripts, 101 Scripts for Linux, OS X, and UNIX Systems, 2nd edition
Domain Name System (DNS):
Mail server Postfix:
Regular Expressions:
General:
Value Investing:
Allen C. Benello, Michael van Biema, Tobias E Carlisle – Concentrated Investing: Strategies of the World’s Greatest Concentrated Value Investors
Joel Greenblatt – The Big Secret for the Small Investor: A New Route to Long-Term Investment Success
Joel Greenblatt – The Little Book That Still Beats the Market (Little Books. Big Profits 29)
Peter Lynch – One Up On Wall Street: How to Use What You Already Know To Make Money In The Market