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2 results

Java Simplified
Array vs ArrayList — Java’s Hidden Tradeoff 😮

Java gives you two choices. Arrays give performance, but the size is fixed. ArrayList gives flexibility, but it does extra work behind ...

0:27
Array vs ArrayList — Java’s Hidden Tradeoff 😮

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53 minutes ago

Java Simplified
Why ArrayList Grows by 1.5x (Not 2x) 🤔

Why doesn't ArrayList just double its size? Doubling would reduce resizing, but it wastes a lot of memory. So ArrayList grows by ...

0:24
Why ArrayList Grows by 1.5x (Not 2x) 🤔

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14 minutes ago