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New posts in java-8
Java streams with generics
Jun 22, 2022
java
java-8
java-stream
Is it possible to bind path variable and request param into a single object? [duplicate]
May 24, 2022
java
spring-boot
spring-mvc
java-8
Explaining Java 8 Collector Interface/Method Signature
Mar 10, 2022
java
java-8
java-stream
collectors
Why is this Java 8 method reference not working for System.out.println(LocalDate::now);?
Apr 08, 2020
java
java-8
Convert List to map using java 8
Jun 19, 2022
java
java-8
java-stream
Why does Java Stream.map take a Function<? super P_OUT, ? extends R> mapper as input instead of Function<P_OUT, ? extends R>? [duplicate]
Nov 09, 2022
java
generics
java-8
java-stream
wildcard
How to use Comparator.comparing() to compare string as double?
Aug 24, 2022
java
string
java-8
double
comparator
Method reference of a method reference in a Lambda expression
Sep 11, 2022
java
lambda
java-8
functional-programming
method-reference
Map<X, Map<Y, Z> to Map<Y, Map<X, Z>
Sep 05, 2021
java
dictionary
collections
java-8
java-stream
Find elements in a list that are not present in another list using java 8
Nov 16, 2022
java
lambda
java-8
java-stream
How to return the next element from a spliterator in java
Jun 01, 2022
java
java-8
iterator
consumer
spliterator
Installing Java executables on Windows 10 machines by example
Aug 30, 2022
java
java-8
windows-installer
Execute a few threads in parallel and a few in serial by CompletableFuture
Sep 12, 2022
java
multithreading
java-8
reactive-programming
completable-future
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
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