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Java Optionals Courses & Coupons | Comidoc

Java Optionals

Java Optionals

Java Optionals

Eliminate NullPointerExceptions and write cleaner code using the Java 8 Optional class.

Optionals

Optional Class

Null Safety

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Java 8 Interview Preparation

Infybuzz Learning

Java 8 Interview Preparation

Java 8 Interview Preparation

(4.28 with 583 reviews)

14.0K

students

32 minutes

content

Nov 2024

updated

FREE

JAVA 8: Zero To Hero with Lambdas & Streams

JAVA 8: Zero To Hero with Lambdas & Streams

JAVA 8: Zero To Hero with Lambdas & Streams

(3.96 with 14 reviews)

5.9K

students

2.4 hours

content

Feb 2025

updated

$14.99

Learn Java 8 New Features

Learn Java 8 New Features

Learn Java 8 New Features

(4.24 with 33 reviews)

921

students

4.7 hours

content

May 2020

updated

$14.99

Java Optional and null - Concepts, Design and Practice

Java Optional and null - Concepts, Design and Practice

Java Optional and null - Concepts, Design and Practice

(4.58 with 12 reviews)

132

students

4.3 hours

content

Dec 2021

updated

$14.99