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2,157 results

Otavio Santana
Optional in Java - When better code is not an alternative

Since Java 8, Java Developers have one good way to avoid the classic NullPointerException. However, it is still a problem to use ...

23:13
Optional in Java - When better code is not an alternative

2,740 views

3 years ago

Meri (Engel) Kasprak - programming videos
Java 8 - working with dates

Calculating days until the user's next birthday.

3:45
Java 8 - working with dates

636 views

8 years ago

Otavio Santana
The essencial Java books for seniors engineers

This video discusses the essential Java books for senior software engineers. As experienced Java developers, we seek to ...

7:35
The essencial Java books for seniors engineers

866 views

2 years ago

Vaadin
How to Make an AI Chatbot/Agent in Java: A Hands-On Tutorial

In this video, Marcus Hellberg will teach you how to build an AI chatbot that uses retrieval-augmented generation (RAG) to learn ...

52:24
How to Make an AI Chatbot/Agent in Java: A Hands-On Tutorial

24,775 views

1 year ago

Craig Piercy
Writing the GameNumber Java Class

In this video, we write the GameNumber Java class using Eclipse. We will use this class in several example programs.

14:22
Writing the GameNumber Java Class

6,659 views

12 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

1,451 views

2 years ago

Drunken Engineer
Java Developer Interview Questions

... LinkedList vs ArrayList) 7) Java 8 Features (Streams- all operations | functional Interfaces) 8) Why functional programming ?

15:06
Java Developer Interview Questions

5,928 views

4 years ago

Drunken Engineer
StringJoiner Interview Questions

StringJoiner Class in Java 8 Interview questions. One of the best book for Interview Questions Top 1000 Java Interview Questions ...

5:45
StringJoiner Interview Questions

7,609 views

4 years ago

Drunken Engineer
java 8 Interview Questions | Theoretical

This video contains java 8 interview questions and answers. One of the best book for Interview Questions Top 1000 Java Interview ...

10:38
java 8 Interview Questions | Theoretical

29,833 views

4 years ago

Otavio Santana
What is Mockito and it can make easier on your Java tests?

shorts On Java, you can make your life easier using Mockito. You don't need to start several database and service instances to ...

0:40
What is Mockito and it can make easier on your Java tests?

1,732 views

2 years ago

Drunken Engineer
How to Reuse Streams in java 8 | Supplier Functional Interface | #4

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

7:54
How to Reuse Streams in java 8 | Supplier Functional Interface | #4

11,432 views

4 years ago

Meri (Engel) Kasprak - programming videos
Classes and Objects in Java

Creating your first class and instantiating objects from it in Java.

3:17
Classes and Objects in Java

96 views

8 years ago

My PC Center
How to Install Java JDK 8 on Windows 11  with JAVA HOME

i this video explain about how to install Java JDK 8 on Windows 11 (using JAVA_HOME) in this video. Why install the JDK?

7:28
How to Install Java JDK 8 on Windows 11 with JAVA HOME

48 views

1 year ago

To The Core
What's New in Java ☕ - Métodos estáticos y métodos por defecto en interfaces [JDK8]

Qué hay de nuevo en Java? Desde la versión JDK8 hasta nuestros días, paso a paso, funcionalidad a funcionalidad. En esta ...

5:01
What's New in Java ☕ - Métodos estáticos y métodos por defecto en interfaces [JDK8]

28 views

2 years ago

Otavio Santana
Java Supplier: A Comprehensive Guide to Simplifying Your Code

In this video tutorial, we'll explore the powerful Java Supplier interface and learn how it can simplify your code by generating data ...

4:11
Java Supplier: A Comprehensive Guide to Simplifying Your Code

411 views

2 years ago

Otavio Santana
DAO vs Repository Pattern Explained | Key Differences and Java Example

Learn the key differences between the DAO (Data Access Object) and Repository patterns in this in-depth explanation.

6:22
DAO vs Repository Pattern Explained | Key Differences and Java Example

1,896 views

1 year ago

Coding wala Shree
🚀 Master Java Streams: filter, map, flatMap | PART 3 | Real-Project Examples | Java 8 Stream API

In this Java Streams tutorial (Part 3), we dive into key Stream operations: filter(), map(), and flatMap(), demonstrating each with ...

34:27
🚀 Master Java Streams: filter, map, flatMap | PART 3 | Real-Project Examples | Java 8 Stream API

684 views

1 year ago

Meri (Engel) Kasprak - programming videos
If and While in Java

Using if, if else, and while statements in Java.

4:29
If and While in Java

187 views

8 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

30,989 views

4 years ago

Jon Gjengset
Porting Java's ConcurrentHashMap to Rust (part 2)

In this stream we continue the work of porting Java's ConcurrentHashMap to Rust. We finish up the concurrent hash table resizing ...

5:20:13
Porting Java's ConcurrentHashMap to Rust (part 2)

13,498 views

6 years ago