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In this video, we'll talk all about the contract for the equals() and hashCode() methods in Java. Its surpringly easy to forget some of ...

In this tutorial I explain the two methods HashCode and Equals. Got to: http://java8course.com to watch the follow up video, as well ...

How can you write simple and performant equals() methods for your Java classes: the full tutorial. Usually you do not write your ...

In this video, we dive into the Object class methods in Java, covering key concepts such as hashcode, tostring, equals, and clone ...

Coding Tutorial: C# offers lots of different ways to determine if two objects are equal. Here we discuss the whole range. Source ...

In this stream we begin the work of porting Java's ConcurrentHashMap to Rust. It will be a journey to get all the way there, but we ...

Learn the principles of the Sequenced Collections, Sets, and Maps, a new feature introduced in JDK 21. Sequenced Collections ...

The Hash Code 2019 Online Qualification Round will take place on Thursday, February 28th from 17h30 to 21h30 UTC.

The Hash Code 2020 Online Qualification Round will take place on Thursday, February 20th from 17h30 to 21h30 UTC.

Java Object Methods Deep Dive: toString, equals & hashCode for (Senior) Developer Interviews Prepare for Senior Java ...

The Hash Code 2021 Online Qualification Round will take place on Thursday, February 25th from 17h30 to 21h30 UTC.

Hey 👋 guys, In this video we are going to understand what is java.lang package and what its use apart from that we will see ...

Learn Java 8 and object oriented programming with this complete Java course for beginners. ❤️ Support for this channel comes ...

Welcome to the Hash Qualification Round livestream. The livestream will kick off at 17:30 UTC with a welcome from our hosts and ...

The Key-Value data structure, most famously represented by Java's HashMap, is a secret weapon in any developer's toolkit.

How you can choose between ArrayList and LinkedList for your application: the full tutorial. The Collections Framework offers two ...

CSCI2120 - Software Design & Development II (Java) UNIT 2: Managing Data: Collections Framework Lecture 13A. HashSet ...

Become a patron and get access to source code and exclusive live streams: ...

Spring Boot 0 to 100 PAID Course: ...

In episode 26 of my free Java video course, I give you a detailed overview of the LinkedList class. I compare ArrayList to ...

Queue in java| priority queue in java hash set in java| tree set in java. Array dequeue in Java | differences between priority queue ...

I explain the Java toString() method and how to overwrite it. Go to http://java8course.com for additional material like the slides, ...

In this episode I introduce you to the clone method on the class Object. Go to http://java8course.com for additional material like the ...

In this episode I talk about static imports, member variable default values, primitive wrappers, auto boxing and base 2,8,16 ...

Go to http://java8course.com for additional material like the slides, a pdf, exercises and other videos.