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New posts in java-8
Null check vs Optional is present check
Aug 20, 2022
java
functional-programming
java-8
optional
option-type
What advantage is there to using Spring @Async vs. CompleteableFuture directly?
Aug 30, 2022
java
spring
asynchronous
java-8
completable-future
Referencing non-final variable: why does this code compile?
Sep 05, 2022
java
java-8
inner-classes
How to average BigDecimals using Streams?
Sep 05, 2022
java
collections
java-8
bigdecimal
java-stream
maven-plugin-plugin:descriptor goal fails at the and of file
Feb 24, 2021
maven
java-8
maven-plugin
default-method
Java 8 streams and maps worth it?
Sep 05, 2022
java
functional-programming
java-8
java-stream
Java 8 stream Map<K,V> to List<T>
Sep 05, 2022
java
lambda
java-8
java-stream
What is the correct way to create an already-completed CompletableFuture<Void>
Sep 05, 2022
java
concurrency
java-8
completable-future
java.lang.ClassCastException using lambda expressions in spark job on remote server
Sep 20, 2022
java
apache-spark
lambda
java-8
spark-java
Check if date is older than 10 years and newer than 20 years
Aug 25, 2022
java
date
java-8
java-time
Eclipse Kepler Java 8
Oct 25, 2022
eclipse
java-8
Is it possible to truncate date to Month with Java 8?
Sep 05, 2022
java
java-8
truncate
java-time
Retry logic with CompletableFuture
Sep 05, 2022
java
exception
asynchronous
concurrency
java-8
How can I avoid repeating code initializing a hashmap of hashmap?
Sep 15, 2022
java
java-8
hashmap
Joining a List<String> inside a map
Aug 11, 2022
java
java-8
java-stream
How to convert a list with properties to a another list the java 8 way?
Sep 05, 2022
java
list
collections
java-8
refactoring
Is Java-8's DoubleStream.sum() method stable when run in parallel?
Sep 05, 2022
java
multithreading
java-8
numeric
java-stream
Java 8 Consumer/Function Lambda Ambiguity
Nov 08, 2022
java
lambda
java-8
overloading
jls
Cannot run program, error=7, Argument list too long
Apr 19, 2021
java
intellij-idea
jvm
java-8
intellij-14
Synchronizing on local variable
Sep 04, 2022
java
multithreading
java-8
synchronized
concurrenthashmap
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