java-8 tutorials and guides

Execute a few threads in parallel and a few in serial by CompletableFuture

Sep 12, 2022

Duplicate with HashSet using method reference

Oct 17, 2022

lambda java-8 hashset

What are the compatibility risks of replacing METHOD/FIELD/etc. targets with TYPE_USE

Apr 20, 2022

java java-8 annotations compatibility

Type Mismatch cannot convert from type Optional<User> to User

Sep 07, 2022

java java-8 optional

How to use trim and avoid NPE by using collections.sort?

Aug 30, 2022

java sorting lambda java-8 comparator

Lamdas that bypass try/catch blocks for checked exceptions

Feb 17, 2022

java exception lambda java-8

Java 8 Streams Remove Duplicate Letter

Sep 14, 2022

java java-8 java-stream

Will it be safe to use JDK8 in commercial products? [closed]

Sep 15, 2022

java java-8

Anonymous classes field accessing on Java 1.8 compatibility with older versions

Oct 15, 2022

java java-8 final anonymous-class

Java parallel stream using only one thread?

Jun 02, 2022

java parallel-processing java-8 java-stream fork-join

How does the arrow operator work internally in java 8? [duplicate]

Dec 08, 2018

java java-8

Java Lambda's Parse down a Collection with a Conditional Check

May 21, 2020

java lambda java-8 conditional-statements predicate

How to add seed nodes to a running akka-cluster

Sep 15, 2022

java amazon-web-services akka java-8 akka-cluster

A weird NullPointerException in compilation Java 8 (compiler (1.8.0_31))

Jun 14, 2022

java maven java-8

Java 8 streams vs iterator performance

Jul 20, 2022

list java-8 java-stream microbenchmark jmh

Spring Rest Controller handling java.util.Optional using Jackson

Jul 21, 2017

spring rest jackson java-8

What new changes came with Swing in Java 8?

Aug 26, 2022

java swing awt java-8

Avoid isPresent() and get() in control logic

Jul 02, 2022

java lambda functional-programming java-8 optional

Compile with java 6 from java 8 JDK installed

May 07, 2022

java linux java-8 java-6 compiler-version

unable to import org.sun.management.OperatingSystemMXBean in java class?

Sep 22, 2020

java java-8 sun

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