Eclipse Jakarta EE arrives

The Eclipse Foundation has released the Jakarta EE 8 platform and web profile specifications, which constitute Eclipse’s implementation of Java Enterprise Edition 8. The group also made available a Jakarta…

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Java LinkedHashMap Tutorial

Java LinkedHashMap is a hash table and doubly linked List based implementation of Java’s Map interface. It extends the HashMap class which is another very commonly used implementation of the Map interface The HashMap class doesn’t guarantee any…

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Stack in Java

A Stack is a Last In First Out (LIFO) data structure. It supports two basic operations called push and pop. The push operation adds an element at the top of the stack, and the pop operation…

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Java 8 and Stream

Java 8 and streams: A match made in heaven, but it can be a little overwhelming. In this post, we take an in-depth look at this combination with some examples.…

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Java Priority Queue

A priority queue in Java is a special type of queue wherein all the elements are ordered as per their natural ordering or based on a custom Comparator supplied at the time of creation. The front of the…

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