java-8 tutorials and guides

Unchecked casts and unnecessary suppressed warnings with lambdas

Sep 18, 2022

jaxb: strange class cast exception on enum list

Feb 12, 2022

java xml jaxb java-8 oxm

Eclipse cannot infer correct type from java 8 stream

Apr 08, 2022

java eclipse generics java-8 java-stream

Store method parameter names for some classes when building with Gradle/Java8

Apr 10, 2022

java methods parameters gradle java-8

Java 8 Optional<?> validation unwrapper in Spring

Jan 17, 2021

java spring validation java-8 optional option-type

How to detect ambiguous method calls that would cause a ClassCastException in Java 8?

Nov 19, 2022

java generics java-8 classcastexception overloading

Java 8: Merging two Lists containing objects by key

Aug 21, 2022

java list java-8 java-stream

Return first result matching predicate in a Java stream or all non-matching results

May 23, 2018

java java-8 java-stream aggregate predicate

Java 8 streams - stackoverflow exception

Oct 11, 2018

java java-8 java-stream reduce

"cannot find symbol method metafactory" using Lambda

Dec 28, 2021

android lambda java-8

Implementing methods using default methods of interfaces - Contradictory?

Nov 15, 2022

java inheritance interface java-8 default-method

How to subclass CompletableFuture?

Sep 24, 2022

java java-8 future

Issues relating to type parameters in Java method calls

Oct 28, 2022

java java-8

Process 'command '/Applications/Android Studio 3.0.1.app/Contents/jre/jdk/Contents/Home/bin/java'' finished with non-zero exit value 1

Apr 03, 2022

java android android-studio java-8 android-gradle-plugin

Asynchronous sequential calls based on condition checks in reactor

Aug 30, 2022

java spring-boot java-8 reactive-programming reactor

java.time.ZonedDateTime.parse and iso8601?

Sep 20, 2022

java java-8 iso8601

A method is ambiguous upon passing a lambda expression in Java

Sep 26, 2019

java generics exception lambda java-8

What's idiom/best practice with UncheckedIOException and Stream API?

Nov 04, 2019

java lambda java-8

How to deal with 'optional' T in ISO-8601 timestamp in Java 8 / JSR 310 / threeten.org ?

Sep 25, 2022

java datetime java-8 java-time

Implementation differences/optimizations between Lambda Expressions and Anonymous Classes

Mar 25, 2022

java lambda java-8 java-stream

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