java 8 optional class

JAVA 8 INTERVIEW WHEN TO USE OPTIONAL MAP() INSTEAD OF GET() METHOD | EXAMPLE CODE | InterviewDOT

Click here - https://www.youtube.com/channel/UCd0U_xlQxdZynq09knDszXA?sub_confirmation=1 to get notifications. JAVA 8 ...

2:29

JAVA 8 INTERVIEW WHEN TO USE OPTIONAL MAP() INSTEAD OF GET() METHOD | EXAMPLE CODE | InterviewDOT

1,475 views

4 years ago

Interview DOT

Click here - https://www.youtube.com/channel/UCd0U_xlQxdZynq09knDszXA?sub_confirmation=1 to get notifications. JAVA 8 ...

2:29

JAVA 8 OPTIONAL | HOW , WHY AND WHEN TO USE JAVA 8 OPTIONALS | JAVA CODE EXAMPLE DEMO | InterviewDOT

2,875 views

4 years ago

Interview DOT

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

0:41

#SHORTS | JAVA 8 BEST PRACTICES STREAMS | JAVA OPTIONAL USAGE CODE EXAMPLES|CLEAN CODE| InterviewDOT

508 views

4 years ago

Interview DOT

JAVA8 #JAVA8STREAM #JAVACODE #INTERVIEWQUESTION # Click here ...

0:57

JAVA 8 STREAM ORELSE METHOD EXAMPLE | JAVA CODE EXAMPLE DEMO | INTERVIEW QUESTION | InterviewDOT

387 views

4 years ago

Interview DOT

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

3:03

Explain Java 8 Lambda Expression | What is Lambda Expression | Example Java Code Demo | InterviewDOT

4,491 views

5 years ago

Interview DOT

INTERVIEWDOT #JAVA8 #JAVA8OPTIONAL #JAVA8OPTIONALMAP #ENJOYENJAAMIEXAMPLE ...

2:08

ENJOY ENJAAMI | EXPLAIN OPTIONAL MAP IN JAVA 8 | SAMPLE CODE | WHEN TO USE OPTIONAL MAP InterviewDOT

982 views

4 years ago

The Debug Zone

How to Upcast Objects in Java 8 Optional: A Step-by-Step Guide

In this video, we'll explore the concept of upcasting objects in Java 8's Optional class. Upcasting is a powerful technique that ...

1:32

How to Upcast Objects in Java 8 Optional: A Step-by-Step Guide

10 views

7 months ago

The Debug Zone

Understanding Lazy Evaluation of Optional in Java: A Comprehensive Guide

In this video, we delve into the concept of lazy evaluation in Java, specifically focusing on the Optional class. As developers, we ...

3:44

Understanding Lazy Evaluation of Optional in Java: A Comprehensive Guide

27 views

1 year ago

The Debug Zone

Java 8 Optional: Understanding findFirst vs map for Effective Stream Handling

In this video, we delve into the powerful features of Java 8's Optional class, focusing on the differences between the `findFirst` and ...

2:37

Java 8 Optional: Understanding findFirst vs map for Effective Stream Handling

1 view

6 months ago

Interview DOT

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

2:32

Java 8 FindFirst() | What is AtomicInteger() | Find First Non Consecutive Number Demo | InterviewDOT

436 views

5 years ago

The Debug Zone

Flattening Lists in Java 8: Using Optional for Stream Processing

In this video, we delve into the powerful features of Java 8, focusing on how to flatten lists using the Optional class in conjunction ...

1:31

Flattening Lists in Java 8: Using Optional for Stream Processing

8 views

9 months ago

Roel Van de Paar

Code Review: Confirming whether a user is registered, using Optional class in Java 8 Helpful? Please support me on Patreon: ...

3:29

Code Review: Confirming whether a user is registered, using Optional class in Java 8

2 views

3 years ago

The Debug Zone

Using Java 8 Optional to Avoid Null Checks: A Guide to Cleaner Code

In this video, we explore the powerful features of Java 8's Optional class and how it can help you write cleaner, more robust code.

2:29

Using Java 8 Optional to Avoid Null Checks: A Guide to Cleaner Code

2 views

3 months ago

Interview DOT

JAVA8 #JAVA8MAPCODE #JAVA8CODEDEMO #JAVA8INTERVIEWQUESTION Click here ...

1:16

JAVA 8 STREAMS MAP MAX IFPRESENT | EXAMPLE JAVA 8 CODE DEMO JOB INTERVIEW QUESTON | InterviewDOT

371 views

4 years ago

The Debug Zone

When to Use Optional.orElseGet() vs Optional.orElse() in Java

In this video, we dive into the nuances of Java's Optional class, focusing on the differences between `orElse()` and `orElseGet()`.

3:21

When to Use Optional.orElseGet() vs Optional.orElse() in Java

16 views

1 year ago

Roel Van de Paar

Software Engineering: Design decision: class hierarchy or Java 8 Optional (2 Solutions!!)

Software Engineering: Design decision: class hierarchy or Java 8 Optional Helpful? Please support me on Patreon: ...

3:52

Software Engineering: Design decision: class hierarchy or Java 8 Optional (2 Solutions!!)

0 views

3 years ago

Interview DOT

JAVA8 #JAVA8INTERVIEW #JAVA8INTERVIEWLAMBDA #JAVA8EFFECTIVEFINAL Click here ...

1:57

JAVA 8 - CAN I UPDATE LOCAL VARIABLE INSIDE A LAMBDA EXPRESSION EFFECTIVELY FINAL | INTERVIEWDOT

3,539 views

4 years ago

Interview DOT

Click here - https://www.youtube.com/channel/UCd0U_xlQxdZynq09knDszXA?sub_confirmation=1 to get notifications. Java 8 ...

1:48

Java 8 Stream Sum Average Method | Better Student In Class Code Demo | Java Interview InterviewDOT

222 views

5 years ago

The Debug Zone

Understanding Java 8 Optional: Final Implementation and No Some/None Hierarchy

In this video, we delve into the concept of Java 8's Optional, a powerful feature designed to help developers handle null values ...

1:45

Understanding Java 8 Optional: Final Implementation and No Some/None Hierarchy

0 views

1 month ago

Interview DOT

JAVA8 #JAVA8INTERVIEWQUESTIONS #JAVA8INTERVIEW #JAVA8PROGRAMMINGINTERVIEW ...

1:34

JAVA 8 INTERVIEW QUESTION ANSWER | FIND EVEN NUMBERS USING STREAM AND LAMBDA FUNCTIONS |InterviewDOT

469 views

4 years ago

ViewTube