Java Pocket Guide
Robert Liguori & Patricia Liguori
Learning React
Alex Banks & Eve Porcello
Applying Math with Python
Sam Morley
PHP 7 Programming Cookbook
Doug Bierer
C Pocket Reference
Peter Prinz & Ulla Kirch-Prinz
Python Pocket Reference
Mark Lutz
Regular Expression Pocket Reference
Tony Stubblebine
SQL Pocket Guide
Jonathan Gennick
sed & awk Pocket Reference
Arnold Robbins
Windows PowerShell Pocket Reference
Lee Holmes
C# 8.0 Pocket Reference
Joseph Albahari & Ben Albahari
C++ Pocket Reference
Kyle Loudon
Bash Pocket Reference