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40 results

Otavio Santana
Mastering Java Collections: Common Mistakes and How to Avoid Them

Java's Collections API has been around for a while and is a cornerstone of Java development. But even with years of experience, ...

8:24
Mastering Java Collections: Common Mistakes and How to Avoid Them

278 views

2 years ago

Otavio Santana
Mastering Sorting with Java: A Comprehensive Guide to Using Comparator and Comparable

In this video tutorial, we'll explore the fundamental concepts of sorting with Java and dive into the powerful features of Comparator ...

14:30
Mastering Sorting with Java: A Comprehensive Guide to Using Comparator and Comparable

91 views

2 years ago

Otavio Santana
Java 21 SequenceCollection: Unleash the Power of Ordered Collections

Dive into the world of Java 21's SequenceCollection interface! Discover how it extends the Java collections' capabilities, offering ...

5:43
Java 21 SequenceCollection: Unleash the Power of Ordered Collections

314 views

2 years ago

Otavio Santana
Unlocking Performance: Exploring Java 21 Virtual Threads

In this Java 21 tutorial, we delve into the world of virtual threads, a game-changer for developers. Learn how virtual threads differ ...

9:53
Unlocking Performance: Exploring Java 21 Virtual Threads

1,415 views

2 years ago

Drunken Engineer
Singleton In Java | Create | Destroy | Prevent | Interview Questions

This video contains all the interview questions related to Singleton design pattern in java. One of the best book for Interview ...

12:45
Singleton In Java | Create | Destroy | Prevent | Interview Questions

8,959 views

4 years ago

J David Eisenberg
Chapter 14: Overload vs. Override

An overloaded method has a different signature and is in the same class as another method. An overridden method has the same ...

4:59
Chapter 14: Overload vs. Override

121 views

4 years ago

Drunken Engineer
Java Developer Interview Questions

This Video contains core java, spring boot , microserives and coding interview questions that were asked as part of CMMI Level 5 ...

15:06
Java Developer Interview Questions

5,928 views

4 years ago

Otavio Santana
Avoiding Pitfalls with Java Optional: Common Mistakes and How to Fix Them

Java's Optional API is a powerful tool for avoiding null pointer exceptions and writing more robust code. However, even Optional ...

10:09
Avoiding Pitfalls with Java Optional: Common Mistakes and How to Fix Them

1,448 views

2 years ago

Otavio Santana
Java Reflection Advanced with Proxy: Creating a more robust code

In this video, we'll give a next on Java reflection with Proxy. If you like me and enjoy good framework API, you might love Spring ...

11:23
Java Reflection Advanced with Proxy: Creating a more robust code

450 views

2 years ago

YourWalkOnTech
Introduction to Java exceptions

A brief introduction to Java exceptions: what they are, the classes involved, what java.lang.Error is, where exceptions come from ...

19:17
Introduction to Java exceptions

60 views

1 year ago

J David Eisenberg
Chapter 13: The ArrayList class

ArrayLists let you store an arbitrary number of items, unlike Arrays, which have a fixed length. Here are some of the most-used ...

8:00
Chapter 13: The ArrayList class

167 views

4 years ago

makingthematrix
Programming with Functions #10 - Composition over Inheritance

00:00 Preface 03:38 Inheritance: what the type is 09:49 Composition: what the type can do 14:07 Mocking frameworks 16:32 ...

19:33
Programming with Functions #10 - Composition over Inheritance

450 views

3 years ago

Otavio Santana
Introduction to Ultrafast Java application with Microstream

Learning on this video about Java and Microstream, an easy way to create ultrafast applications. Handling the persistence layer is ...

19:58
Introduction to Ultrafast Java application with Microstream

654 views

3 years ago

Drunken Engineer
Java Interview Questions and Answers

This video contains java interview questions and answers for experienced. Below are the Questions : What Are SOLID Principles ...

17:47
Java Interview Questions and Answers

30,988 views

4 years ago

Inria Learning Lab
🐥 Messages for Java Programmers [W2S2-EN]

Mooc "Immersive Object Programming with Pharo" - English voice over Pharo (http://pharo.org) is a pure dynamic and reflective ...

9:09
🐥 Messages for Java Programmers [W2S2-EN]

1,031 views

5 years ago

Drunken Engineer
Factory Design Pattern in Java | Real Time Project Example

This video explain factory design pattern along with real time project usage. One of the best book for Interview Questions Top ...

14:18
Factory Design Pattern in Java | Real Time Project Example

20,167 views

4 years ago

J David Eisenberg
Chapter 13: ArrayList (part 2)

Converting Arrays to ArrayLists, and the remove(), contains(),indexOf(), and lastIndexOf() methods.

6:57
Chapter 13: ArrayList (part 2)

85 views

4 years ago

parlough
How to Iterate over Keys and Values in a Java Map

Learn with me as I go over how to access both the key and the value as you loop over a map in #Java. I hope you found this video ...

5:45
How to Iterate over Keys and Values in a Java Map

101 views

4 years ago

Drunken Engineer
AnalyticsFox Softwares Interview Questions | Interview Experience

This video contains the Interview Questions that were asked as part of AnalyticsFox Softwares Pvt Ltd Interview Process. Relevel ...

14:09
AnalyticsFox Softwares Interview Questions | Interview Experience

1,062 views

4 years ago

Drunken Engineer
Java 8 Coding Interview Questions | Use of Filter & Map on Collections  #5

This video contains one of the most asked coding questions related to java 8. One of the best book for Interview Questions Top ...

8:50
Java 8 Coding Interview Questions | Use of Filter & Map on Collections #5

17,515 views

4 years ago

Adam Gaweda, Dr. Sensei
Real World Example of Using Java's Map to Grab Weather Data

Java does not have a working translator in itself. Java, if you're listening, I would really like a way to just convert JSON into a map.

6:13
Real World Example of Using Java's Map to Grab Weather Data

33,095 views

8 years ago

WebSquare
DataCollection - Create DataMap DataList LinkedDataList | DataCollection | WebSquare5 - Quick Guide

00:00 Introduction 00:12 Goal 00:27 DEMO 00:47 Add DataList 02:53 Add DataMap 04:34 Add LinkedDataList 06:19 End of ...

6:32
DataCollection - Create DataMap DataList LinkedDataList | DataCollection | WebSquare5 - Quick Guide

616 views

4 years ago

Otavio Santana
Java 21 Record and Pattern Matching: Master Data-Oriented Programming

Embark on a data-oriented programming journey with Java 21! In this video, we unveil the game-changing JEPs 440 and 441, ...

11:45
Java 21 Record and Pattern Matching: Master Data-Oriented Programming

678 views

2 years ago

J David Eisenberg
Chapter 11: Subclasses

Learn how to use the "extends" and "super" keywords to allow one class to inherit all of another class's methods and fields.

7:37
Chapter 11: Subclasses

375 views

5 years ago

Adam Gaweda, Dr. Sensei
Implementing Dictionaries using the Map Interface in Java

Now one of the things I said in the last video is this idea that map, the class of map in Java, is an abstract class. There's actually a ...

11:44
Implementing Dictionaries using the Map Interface in Java

19,336 views

8 years ago