java tutorials and guides

Java Lambda stream into different collections

Oct 17, 2022

java lambda

Check if date between date range that also handle null values Java

Jul 08, 2022

java date date-comparison

Java Future - Spring Authentication is null into AuditorAware

Jun 07, 2021

java spring mongodb spring-security completable-future

Spring Boot Actuator: How to get metrics uptime inside a custom HealthIndicator?

Oct 11, 2021

java spring spring-boot spring-boot-actuator

Mockito doAnswer & thenReturn in one method

Oct 14, 2022

java mockito

Elastic Beanstalk .ebextensions ignored in WAR

Feb 08, 2020

java amazon-web-services nginx amazon-ec2 spring-boot

JPA CriteriaQuery compare Timestamp ignore time portion

Feb 20, 2022

java oracle jpa timestamp criteriaquery

Can Spring boot dynamically create end points based on the content of the property file?

Jun 16, 2022

java spring rest

Why is the okhttp3.Response class final

Nov 12, 2021

java unit-testing okhttp3 okhttp

How can i open Activity when notification click

Mar 16, 2022

java android android-notifications android-notification-bar

loading inner class without loading the enclosing class

Oct 09, 2021

java inner-classes

how to use redis to persist token using spring-security-oauth2

Mar 14, 2022

java spring-mvc spring-security oauth redis

SpringApplicationConfiguration cannot be resolved in a Spring Boot test

May 28, 2022

java spring spring-boot spring-mvc spring-boot-test

Syntax highlighting on android EditText using Span?

Sep 16, 2018

java android syntax-highlighting spannablestring

java - curry an existing static function

Apr 03, 2021

java functional-programming java-8 currying

How to count String bytes properly?

Oct 31, 2022

java string encoding utf-8

RxJava compare different items from two observables (java 7)

Jul 12, 2022

java rx-java contains

Parent Id null in @OneToMany mapping JPA

Apr 28, 2022

java hibernate jpa persistence one-to-many

javax.crypto.IllegalBlockSizeException: Input length not multiple of 16 bytes

Jul 25, 2021

java exception aes decode encode

Has something replaced BeanItemContainer in Vaadin 8?

Aug 30, 2021

java maven vaadin vaadin8 vaadin-charts

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