PHP's Oddities
SMRTR summary
PHP's reputation for weirdness isn't entirely unfounded — two of its biggest pain points are arrays that secretly behave as key-value dictionaries and a type system that introduces a confusing uninitialized state distinct from null. After five years of daily PHP development, these design quirks cause real bugs and defensive coding headaches, even as modern PHP has matured into a capable general-purpose language.
SMRTR provides this summary for quick context. The original article belongs to Hacker News.
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