1 line code to remove duplicate

#php #leetcode #arrays #beginners

I just learned a trick while solving a leet code problem.
duplicates from array can be removed from just 1 line of code 😀 without using default array_unique function

https://leetcode.com/problems/remove-duplicates-from-sorted-array/solutions/4517079/just-1-line-of-code-for-removing-dupllicate-from-an-array

Top comments (0)

The ultimate guide to Retrieval-Augmented Generation (RAG)

Vishnu Sivan - Dec 16

Demystifying hashCode() and equals(): The Backbone of Java Hash Collections

Arshi Saxena - Dec 5

No Designer? No Problem! Craft Logos Effortlessly with Imagine AI Logo Generator

Blog Post - Nov 14

2563. Count the Number of Fair Pairs

MD ARIFUL HAQUE - Nov 13

DEV Community