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Overriding equals() and hashCode() in Java In Java, equals() and hashCode() methods are used to compare objects and to ...

In this video, I explain how Java HashSet works internally and why it is built on top of HashMap. You will learn: • What a HashSet ...

In this video, we explain the internal working of HashMap step by step, covering everything from hashing, buckets, collision ...

day 1 of lock in.

Lecture Resources ...

Lecture Resources ...

This episode presents Project Amber lead Brian Goetz's recent email "Data Oriented Programming, Beyond Records", wherein he ...

In this video, I explained HashMap Internal Working in Java in a very simple and visual way. Topics Covered: ✓ HashMap ...

1. double equals vs equalsTo 2. What happens internally when you call System.out.println() in Java? 3. Why is the main method in ...

Java 21 officially makes Record Classes stable, confirming them as a core feature for writing clean, concise, and immutable data ...

Lecture Resources ...

Java full-stack developer course for beginners | String Class | #34 #java #fullstack #development #course #variables #and ...

Lecture Resources ...

In this video, we break down the Contains Duplicate problem, where the goal is to return true if any value appears more than once ...

Lecture Resources ...

Java full-stack developer course for beginners | Java Libraries_2 | #31 #java #fullstack #development #course #variables #and ...

Every Java team debates Hibernate at some point: productivity champion or performance liability? Both are right. This video ...

In today's video, I have explained STRING IN JAVA in complete detail using simple English with Hinglish explanation. This video ...