Java

Read and modify the behavior of the class at runtime with Java’s Reflection API. It is used by Spring to auto wiring your dependency.

Using thread pool in java to reuse the thread. Thread pool increases the efficiency of the multi threading programs or code.

Java 16 is released a few days back by Oracle. From 17 new feature improvements, these 4 features will affect how java developers code.

we will have a look at how we can easily install the latest Java or JDK on the Ubuntu system. It will be a very quick and small post.

To use the partitioningBy Collector, you have to pass the Collectors.partitioningBy in the collect() method of Stream API.

This Multi-Database HikariCP pool code aims to reduce the boilerplate code to a bare minimum, giving you a small and readable code.

Prefer using plain JDBC for huge data migration. One record at a time is too slow, instead use batch system of JDBC

Hey, Tea Lovers! Today let’s look at the most asked interview question, IS-A & HAS-A relationship. Both beginners and experienced persons get this question in…

most asked interview question, Comparable vs Comparator. Both beginners and experienced persons get this question in their interviews

Stream API’s groupingBy is similar to GROUP BY of SQL since it groups and collects the objects based on given condition or value.