Reclaiming disk space from Docker
Docker quietly fills your disk with dangling layers and unused images. Here is how to see what is eating the space and clean it up safely — by hand or on a cron.
Blog
Practical engineering notes on architecture, backend, cloud, Rust, and Java.
Automatic ID generation in Apache Solr
I have been working on Apache Solr for last few months, and have been recieving requirements to speed up query process. As part of the inves…
XML Schema Design Patterns
This might be one of the old topic - specially when lot of developers are working with RESTful Services, but i would like to point out coupl…
Curried Function in Java
Currying is a technique of transforming a function with multiple arguments into a function with just single argument. The single argument is…
Quick Apache Solr Setup
It has been long time since I started with setup/configuration related blog post. This post provides steps for setting up developer machine…
Closures in Java
A Closure is a first class function or reference to a function together with a referencing environment...