Object-Oriented PHP by Peter Lavin teaches the fundamentals of object-oriented programming (OOP) by guiding the reader through a series of inter-related example classes. There are two audiences that ...

This lesson starts a new segment about Object-Oriented Programming (OOP) — an important set of concepts critical to understanding any modern software, not just modern embedded software. As usual in ...

One thing you can say for PHP is that it’s persistent. Like many long-standing programming languages, it’s often maligned by developers who would like to see a shift to newer candidates, yet it also ...

TIOBE Index for September 2025: Top 10 Most Popular Programming Languages Your email has been sent Perl experienced a slight decline in the TIOBE Programming Community Index rankings between August ...