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1,400 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

2,746 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

9 years 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

9 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

117 views

5 years ago

Vaadin
Java web apps in 2022?! Not as crazy as it may seem.

In this video, Marcus shows you hands-on how to build a modern web app, fully in Java. The Vaadin Flow framework lets you ...

16:17
Java web apps in 2022?! Not as crazy as it may seem.

13,273 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

5,943 views

4 years ago

Vaadin
Vaadin 10: Control any HTML element from Java or JavaScript

Throughout our 17 year history, Vaadin has given developers a simple, component-based way of building Web Applications.

0:46
Vaadin 10: Control any HTML element from Java or JavaScript

4,542 views

8 years ago

Fabrice Kordon
004 — Rappels, compiler mon programme Java

The first public appearance of Java 1 was in 1995 - we're at Java 8 now - and it can be said that practically each new version of ...

16:03
004 — Rappels, compiler mon programme Java

1,935 views

9 years ago

AleBanzas
RSK - Install a node with Java

The RSK network is the Smart Contract platform of Bitcoin, it offers the same capabilities of Ethereum, but the gas is paid with ...

0:47
RSK - Install a node with Java

633 views

7 years ago

Vaadin
How to Build a Java Web App from Scratch (Beginner Setup Guide)

In this step-by-step tutorial, you'll learn how to set up a complete Java web development environment and run your first Java web ...

8:50
How to Build a Java Web App from Scratch (Beginner Setup Guide)

177,595 views

4 months ago

Otavio Santana
Creating your Swiss army knife on Java Test Stack

The code testabilities guarantee several excellent points in an efficient code design, such as maintainability; it helps with the ...

19:10
Creating your Swiss army knife on Java Test Stack

429 views

3 years ago

C# Academy by Jafran Jemal
Fixed 2025 : flutter_local_notifications requires core library desugaring to be enabled for app

Core library desugaring acts as a translation layer, enabling modern Java features (like those from Java 8 or newer, such as ...

6:25
Fixed 2025 : flutter_local_notifications requires core library desugaring to be enabled for app

564 views

1 year 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

888 views

3 years ago

Pathling
How to add display terms to your data using a terminology server

Have you ever been given a health data extract that contains just codes, but no display terms? Pathling is your friend! The display ...

3:38
How to add display terms to your data using a terminology server

78 views

3 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

11,509 views

5 years ago

elide
Introducing Elide: A new NodeJS alternative powered by the JVM

NOTE: This video is now severely out of date. Follow us at https://elide.dev Elide (https://elide.dev) is a new runtime and ...

48:07
Introducing Elide: A new NodeJS alternative powered by the JVM

4,544 views

2 years ago

Otavio Santana
Java Record, exploring the feature beyond the DTO

This post will explain more about the Java record feature, what it is, and how to apply it in several cases beyond DTOs.

32:04
Java Record, exploring the feature beyond the DTO

1,601 views

3 years ago

Drunken Engineer
TCS Interview Questions for Experienced

This video contains Interview Questions for java developers asked at tcs. Relevel Registraion Link : https://relvl.co/5ri Coupon ...

16:39
TCS Interview Questions for Experienced

6,362 views

4 years ago

J David Eisenberg
Chapter 11: 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 11: The ArrayList class

253 views

6 years ago

Samir Paul
Java Interfaces: The Implementation Perspective

ADSB 05_03.

7:13
Java Interfaces: The Implementation Perspective

829 views

11 years ago