memory management

Type Erasure and Heap Pollution in Java

Feb 21, 2023 · 5 min read · java generics memory management heap pollution ·

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In this article, we'll look at the concept of type erasure in Java for classes and methods and what heap pollution is.

Shallow vs Deep Copy in Java

Nov 8, 2022 · 4 min read · java memory management ·

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This tutorial shows the differences between a shallow copy and a deep copy in Java.

String Concatenation in Java

Oct 4, 2022 · 4 min read · java memory management ·

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This post shows how to concatenate String using trivial methods like the plus operator and the concat method. Here, we'll look at some problems associated with those two ways and how to avoid them using the StringBuilder and StringBuffer classes.