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New posts in java-8
How to write OPTIONAL where clauses in JOOQ
Jul 23, 2019
java-8
jooq
Chain methods to convert from Optional->List->List in Java
Apr 07, 2022
java
java-8
java-stream
optional
Is there a difference between doOnSuccess vs doOnNext for a Mono?
Sep 07, 2022
java
spring
java-8
spring-webflux
project-reactor
How do i format a java.time.Duration mm:ss
Mar 19, 2022
java
java-8
java-time
Chain of comparators in java
Nov 17, 2022
java
java-8
comparator
How to iterate x times using Java 8 stream? [duplicate]
Sep 11, 2022
java
for-loop
java-8
java-stream
How convert LocalDateTime to Date in Java 8
Nov 14, 2022
java
date
time
java-8
Java 8 Stream sorting List of String [duplicate]
Apr 08, 2022
java
sorting
java-8
java-stream
Parsing ISO_INSTANT and similar Date Time Strings
Nov 05, 2022
java
datetime
java-8
java-time
enabling the lambda expression
Sep 22, 2022
java
java-8
Java 8 Map: filter value and throw exception if match found
Sep 21, 2022
java
lambda
java-8
Java8 Transform list of object to list of one attribute of object
May 03, 2021
java
list
lambda
java-8
java-stream
Check for null object and null value contained in object in Java 8 way
Sep 22, 2022
java
arraylist
java-8
optional
Are there delegates in Java 8?
Sep 22, 2022
java
delegates
lambda
java-8
Should I use put() or putIfAbsent() after using getOrDefault()?
Sep 22, 2022
java
dictionary
collections
java-8
When and how does HashMap convert the bucket from linked list to Red Black Trees? [duplicate]
Nov 06, 2022
java
java-8
hashmap
Using stream API to set strings all lowercase but capitalize first letter
Nov 20, 2022
java
java-8
mapping
java-stream
capitalization
How to replace a value conditionally in a Collection, such as replaceIf(Predicate<T>)?
Sep 22, 2022
java
arraylist
collections
java-8
Java 8 Lambda: Can I generate a new ArrayList of objects from an IntStream?
Sep 12, 2022
java
lambda
java-8
Is StringBuilder threadsafe (using it with parallelStream)?
Nov 01, 2022
java
multithreading
thread-safety
java-8
stringbuilder
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