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New posts in java
Mapstruct: How to default a target String to Empty String when the Source is Null (Both fields have the same name and type) Java / Spring
Sep 21, 2025
java
mapstruct
Is Java Classloader Delegation model mandatory?
Sep 22, 2025
java
classloader
Should lock object be volatile (synchronized block, multiple instances of class)?
Sep 22, 2025
java
multithreading
synchronization
synchronized
Android App - Fires onCreate whenever bluetooth keyboard connects / disconnects
Sep 21, 2025
java
android
bluetooth
keyboard
barcode-scanner
how to use NOT LIKE in HQL?
Sep 22, 2025
java
hibernate
hql
sql-like
HashMap implementation that allows to override hash and equals method
Sep 22, 2025
java
hashmap
compressing a SHA-256 hash
Sep 21, 2025
java
serialization
sha
Getting all pixels of Bitmap in Android
Sep 21, 2025
java
android
android-canvas
android-drawable
android-bitmap
How do I use Gremlin/Tinkerpop with Java?
Sep 22, 2025
java
artificial-intelligence
gremlin
tinkerpop3
Is it possible to compile project on java 8 for target java 6?
Sep 22, 2025
java
maven
intellij-idea
Java Crypto Api - how to choose a cipher provider
Sep 22, 2025
java
encryption
encryption-asymmetric
jce
Where to store generated PDF in Java EE
Sep 22, 2025
java
jakarta-ee
pdf
file-io
AWS API Gateway WebSocket Timeout?
Sep 22, 2025
java
amazon-web-services
websocket
aws-lambda
aws-api-gateway
How to decrypt an encrypted AES-256 string from CryptoJS using Java? [closed]
Sep 22, 2025
java
encryption
cryptography
aes
cryptojs
Define a custom date format and converter with Spring Data Elasticsearch
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java
elasticsearch
spring-data-elasticsearch
Java Stream filter nested objects return top level fields
Sep 21, 2025
java
java-stream
How do I get Java testcontainers to work in Docker Multistage builds?
Sep 22, 2025
java
postgresql
docker
maven
testcontainers
Eureka service always registers instances with host name even though i put "prefer-ip-address: true"
Sep 22, 2025
java
spring-boot
microservices
netflix-eureka
GOOGLE_APPLICATION_CREDENTIALS doesn`t work in JAVA
Sep 22, 2025
java
google-api
google-authentication
OpenNLP classifier output
Sep 22, 2025
java
text
machine-learning
opennlp
categorization
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