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Common PHP/Laravel Pitfalls: Understanding Array Slicing

ID: bb2490b2-365a-5872-8363-a84e53918261

STIX ID: report--bb2490b2-365a-5872-8363-a84e53918261

Feed Name: HackerOne Blog

Date Published: 2023-12-11

Date Updated: 2026-06-12

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This article explains the common misconception about slicing in PHP and Laravel: both array_slice and Collection::slice take an offset and a length (number of elements) rather than a start and non-inclusive end index as in JavaScript or Python. It provides examples and best practices to avoid bugs when slicing arrays or collections across languages.

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