Pagination with JPA queries, JPA Queries (6 Part Series) 1 SQL Select with IN clause from list with JPA 2 How to do a Select clause comparison of LocalDateTime in JPA ... 2 more pa...

How to use named parameters in JPA queries, JPA Queries (6 Part Series) 1 SQL Select with IN clause from list with JPA 2 How to do a Select clause comparison of LocalDateTime in JP...

How to use named queries with JPA and JPQL, JPA Queries (6 Part Series) 1 SQL Select with IN clause from list with JPA 2 How to do a Select clause comparison of LocalDateTime in JP...

How to read file from test resources in java unit test,Use the getClass().getClassLoader().getResourceAsStream() to get an InputStream for the wanted resource. In the following sni...

How to find an entity in jpa with primary key,Use the find method of the EntityManager, where the primary key is provided as the second parameter: @Stateless public class PartnerRe...

SQL Select with IN clause from list with JPA, JPA Queries (6 Part Series) 1 SQL Select with IN clause from list with JPA 2 How to do a Select clause comparison of LocalDateTime in ...

How to get date or datetime from string in java, java-datetime (2 Part Series) 1 How to get date or datetime from string in java 2 How to get mockable current time in java enterpri...

Force null value check on field mapping in Mapstruct,Use the nullValueCheckStrategy = NullValueCheckStrategy.ALWAYS on the mapping property you want to be checked. In the following...

Python: Data Types,Coming from JavaScript it's refreshing to learn Python as it has a big standard library and easy to pick up (especially if you have prior programming knowledge)....

Automation for Java Developers - tips and snippets,Automation is something that can save your future self a lot of time. It is not an urgent thing, but it is very important. It wil...