Spring Data JPA: Scalar Projections Explained!
Understanding Scalar Projection in Spring Data JPA Introduction Query projection…
Spring Data JPA: Persist vs Merge
Understanding the difference between persist() and merge()
Spring Data JPA: How to Bulk Update Records
Discussing 2 options to bulk update records in database
Ruby Nuggets: How to Add Two Arrays in Ruby
Discussing the various options to add two or more arrays in Ruby
Spring Data JPA: Refreshing an Entity
Understanding Refresh in JPA with Simple Use Case
How to Generate Bulk Data Using SQL
Using SQL to generate bulk data for Postgres table
Spring Data JPA: Entity Lifecycle Model
Discussing JPA Entity states with examples
How to Implement Deep Copy and Shallow Copy In Java
Implementing deep copy and shallow copy in Java
How to Split ArrayList in Smaller SubLists
Sharing 3 options to convert lists to sublists in Java
How to Generate Sample Data using Regex In Java
Using Generex to Generate Sample Data using Regex