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501 results

OpenWebinars
USAR LA CLASE OPTIONAL DE JAVA

vemos como usar la clase Optional en Java para evitar el NullPointerException, que ocurre al declarar una variable y no crear el ...

7:08
USAR LA CLASE OPTIONAL DE JAVA

5,028 views

8 years ago

Gain Java Knowledge
Java 8 Optional Class Best Practices

Hi Friends, #GainJavaKnowledge Welcome to this channel Gain Java Knowledge. We are providing best content of Java in ...

11:58
Java 8 Optional Class Best Practices

1,870 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

1,451 views

2 years ago

Interview DOT
Null References The Billion Dollar Mistake | Java 8 Optional Example | Haskell Kotlin | InterviewDOT

Click here - https://www.youtube.com/channel/UCd0U_xlQxdZynq09knDszXA?sub_confirmation=1 to get notifications.

4:28
Null References The Billion Dollar Mistake | Java 8 Optional Example | Haskell Kotlin | InterviewDOT

2,012 views

5 years ago

The Debug Zone
Using Java 8 Optional to Avoid Null Returns: Best Practices and Examples

In this video, we delve into the powerful features of Java 8's Optional class, designed to help developers avoid the pitfalls of null ...

5:26
Using Java 8 Optional to Avoid Null Returns: Best Practices and Examples

15 views

1 year ago

The Debug Zone
Fixing '@Test Parameter Required' Error: Marking as @Optional in Java

In this video, we tackle the common '@Test Parameter Required' error that many Java developers encounter when using TestNG.

4:37
Fixing '@Test Parameter Required' Error: Marking as @Optional in Java

11 views

6 months ago

strager
DRY makes your code 500% better · intermediate Java code review

Learn to Don't Repeat Yourself (DRY) your code. Write more readable and maintainable programs. This lesson is in Java, but the ...

11:57
DRY makes your code 500% better · intermediate Java code review

33,835 views

4 years ago

Roel Van de Paar
Software Engineering: Why use Optional in Java 8+ instead of traditional null pointer checks?

Software Engineering: Why use Optional in Java 8+ instead of traditional null pointer checks? Helpful? Please support me on ...

7:59
Software Engineering: Why use Optional in Java 8+ instead of traditional null pointer checks?

14 views

3 years ago

Peter Schneider
How to handle optional date parameters?

How to handle optional date parameters? I hope you found a solution that worked for you :) The Content (except music & images) ...

4:03
How to handle optional date parameters?

1 view

3 years ago

Gain Java Knowledge
Sort List Using Java 8 Stream API

Hi Friends, #GainJavaKnowledge In this video we will learn how to sort list in java before 8 or How to sort list with java 8 stream ...

13:19
Sort List Using Java 8 Stream API

765 views

4 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

414 views

2 years ago

Roel Van de Paar
Java (or other Java-like languages): Best practice for many optional parameters?

Software Engineering: Java (or other Java-like languages): Best practice for many optional parameters? Helpful? Please support ...

4:31
Java (or other Java-like languages): Best practice for many optional parameters?

3 views

3 years ago

Java
Dr. Deprecator Interview

Interview with Stuart Marks (Dr. Deprecator) on his JavaOne talk.

9:09
Dr. Deprecator Interview

496 views

11 years ago

dhandavan info java academy
null reference calling static method in java

This video describes how null reference calling static method or variable without any exception and it gives real time example in ...

4:10
null reference calling static method in java

119 views

5 years ago

Peter Schneider
Softwareengineering: Are Optional fields okay?

Are Optional fields okay? I hope you found a solution that worked for you :) The Content is licensed under ...

5:18
Softwareengineering: Are Optional fields okay?

3 views

1 year ago

Web Top
134 Java Spring- Multiple form submits and optional parameters

Spring is a lightweight framework. It can be thought of as a framework of frameworks because it provides support to various ...

12:05
134 Java Spring- Multiple form submits and optional parameters

39 views

8 years ago

Sophia Wagner
Softwareengineering: Are Optional fields okay?

Are Optional fields okay? Hey guys! Hopefully you found a solution that helped you! The Content is licensed under ...

4:40
Softwareengineering: Are Optional fields okay?

1 view

6 months ago

Chris T
Java 14 - Helpful NullPointerExceptions

Coverage of the Java 14 - Helpful NullPointerExceptions (JEP 358). Source Code Available at: ...

9:54
Java 14 - Helpful NullPointerExceptions

334 views

6 years ago

Salvador Gómez Moya
Clase 8: Métodos en Java

Esta es una clase introductoria sobre métodos en Java, aquellos que reciben parámetros pero no regresan valores.

18:35
Clase 8: Métodos en Java

475 views

5 years ago

Paris JUG
15/01/13 - 06 - YBL15 - Le pourquoi du comment du type Optional

Lorsque l'on découvre le monde de la programmation fonctionnelle, on est absorbé par une multitude de nouveaux concepts.

16:37
15/01/13 - 06 - YBL15 - Le pourquoi du comment du type Optional

174 views

10 years ago