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Web12 apr. 2024 · Fig: ‘ArrayList’ without invoking ‘clear()’ API (heap report by HeapHero). You can notice our ‘myList’ object is reported as the largest object, because we created 1 million ‘Long’ objects and stored them in it.You can notice that the ‘myList’ object has a child object ‘elementData’ whose type is the ‘Object[]’.This is the actual Object[] where 1 million+ … Web3 aug. 2024 · This post contains 21 questions with detailed answers for String in Java. 5. Java Multi-Threading and Concurrency Interview Questions. Multithreading and Concurrency is a hot topic in Java interviews. It’s good to have good knowledge of Threads in Java. This post covers 30+ interview questions for Java Threads. jmjanitorialsupplies yahoo.com
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