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Overview
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This course explores the strengths of PHP as a programming language, challenging the common perception of its inferiority. The learning outcomes include understanding PHP's design choices in programmer workflow, concurrency, and shared state, and how these contribute to developer efficiency and bug reduction. The course teaches about Facebook's efforts to improve PHP while maintaining its strengths. The teaching method is a conference talk by a Virtual Machinist at Facebook. The intended audience includes developers interested in understanding the technical and social success of PHP and its lessons for other programming environments.
Syllabus
Introduction
Why PHP
PHP Updates
PHP Criticism
Objective Reality
Criticism of PHP
Value reference semantics
Reference counting
Inconsistent library
Unforced errors
Three important things
Programmer workflow
State
Concurrency
PHP is an emergent property
PHP is not happy with Java
Type systems
Hack
Workflow
Cheat Sheet
Type Inference
Type Check
Language Checklist
Competitive Position
Dynamic Algo Languages
Shoutouts
Question mark ends
HVM
Taught by
Strange Loop Conference