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New posts in java-8
How can I convert a CompletableFuture<Stream<T>> to a Stream<T> without blocking
Feb 06, 2022
asynchronous
lambda
java-8
java-stream
completable-future
Do I have to close terminated, streamed query results in a try-with-resources-block? [duplicate]
Aug 11, 2021
java
java-8
spring-data-jpa
java-stream
Why does `List` not have a `map` default method when it has `forEach`?
May 28, 2022
java
java-8
How to get max value in List<Map<String, Object>> at Java8
Sep 06, 2022
java
java-8
How to convert 2D list to 1D list with Streams?
Sep 28, 2022
java
list
java-8
java-stream
Why is Idea lint warning about missing `isPresent()` check in `orElseGet`?
Sep 19, 2022
java
java-8
optional
Lambda expression's signature does not match the signature of the functional interface method apply
Sep 25, 2019
java
lambda
java-8
Java generics with Function.apply
Aug 04, 2022
java
function
lambda
java-8
Two level filtering of list in Java 8
Nov 12, 2022
java
java-8
java-stream
How to sort HashMap entries values by multiple properties Java8 [duplicate]
May 08, 2022
java
java-8
Java Using Comparators in combination with custom Comparators
Nov 09, 2022
java
sorting
collections
java-8
comparator
Filter and collect nested collection elements using Java 8 stream
Jun 11, 2022
java
java-8
functional-programming
java-stream
ForkJoinPool - Why program is throwing OutOfMemoryError?
Sep 13, 2022
java
multithreading
java-8
fork-join
forkjoinpool
Java 8 Streams : get non repeated counts
Aug 25, 2022
java
java-8
java-stream
Optional null value with a type
May 01, 2022
java
java-8
optional
option-type
Assign all values in a Set<String> to a Map<String, String> with streams
Jun 14, 2022
java
java-8
java-stream
How does Spring get the result from an endpoint that returns CompletableFuture object?
Aug 31, 2022
java
spring
spring-mvc
java-8
completable-future
Defaulting Optional orElse with Optional.empty in Java 8
Apr 22, 2022
java
java-8
java-stream
Getting two different outputs from a Stream
Oct 30, 2022
java
java-8
java-stream
Sonar : lambda - Remove useless curly braces around statement
Oct 24, 2022
lambda
java-8
sonarqube
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