It’s not uncommon for a production system to have a table with multi-million records and there would be a requirement for the application to process the records individually for a batch job. Now there are...
One of the things I hate about Java is the ceremony around a functionality. When you want to create a simple Entity class, you need to write the setters, getters and the toString methods....
Most of the modern application requires throttling for fast response time. The most common method used is to cache the data that is frequently accessed. A caching layer provides this functionality. When we want...
Most of the modern application architectures use a caching layer for reducing the response times. The caching layer sits between the data access layer and an API layer in a basic use case. There...
We use Slack as our business collaboration / IM tool and as such I have to spend a lot of time chatting with my colleagues both in direct chats as well as through channels....
IntelliJ is undoubtedly one of the best IDEs that you could ever find. It has tons of features especially for Java and EE development. The spring development support provided by IntelliJ is unmatched and...
Nginx is one of the most sought-after webservers when intended for reverse proxy or static content serving. Let’s see how we can use nginx to restrict IP addresses that can access underlying services when nginx...
Each developer spends a lot of time with his / her system. It is very important to have the system configured in the most intuitive manner for easing the daily tasks. In this post,...
We extensively use ELK ( Elasticsearch, Logstash & Kibana ) for our logging requirements as well as for dashboards. One of the major constraints we have faced while using Kibana was the limitation of...
Logging is an important aspect of a production application. They are a single source of truth when you require an issue to be debugged or an event to be traced once your application has...
