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

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 ...

Project Lombok is a java library tool that is used to minimize/remove the boilerplate code and save the precious time of ...

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

Lecture Resources ...

day 1 of lock in.

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

Lecture Resources ...

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

Lecture Resources ...

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

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

Is video me hum Java RECORD ko real example ke sath samjhenge Normal Java class me hume likhna padta hai: - getters ...

Lecture Resources ...

Java Records simplify the way we create data-carrying classes by reducing boilerplate code. In this video, you'll learn how Java ...

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

Java 16 record class.. replacement of lombok.. it will write constructors, getters , (no setters since it's by default immutable)hash ...

Lecture Resources ...

Lecture Resources ...

How to use Records in Java! We'll cover all the most important Java 17 Records features and show you all the rules about how ...