Imran Shaikh

how to install the Apache Flink on the local Windows machine. There are 2 ways you can run a Flink Job on the cluster. …

we will have a look at how we can easily install the latest Java or JDK on the Ubuntu system. It will be a …

Select specific folder in Flink Batch Job. When given a root path you can decide which file or folder to read in Flink specific …

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 a batch system of JDBC and …

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

Difference between final, finally, and finalize in Java. Mostly the beginners face this question. Same name, different work.

Boost your productivity with these IntelliJ IDEA plugins. Every programmer should have these plugins.

How to add SSL in Java with the help of keytool. Create your own truststore in java with keytool.