What Tens of Millions of VMs Reveal about the State of Java

From Java versions used in production to common heap size configs — we assessed the state of Java today. … Read more


How to use a Java HashSet by example

What is a HashSet A HashSet is an unordered collection containing unique elements. It has the standard collection operations Add, Remove, Contains, but since it uses a hash-based implementation, these operations are O(1) Learn with a Programming Question ... (more…)

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