My Technical Scratch Pad.

Given sample data of two random variables X and Y, When is the correlation analysis between then valid? 1. X and Y, both, have normal dist...

Many a times we notice some issue in production environments and quickly need to investigate the details with ssh connection to a terminal....

Java Proxy class in reflection package lets you dynamically create a proxy class(and its instances) that implements interfaces of your choi...

JDK7 has got many new features and folks have done a great job of writing good articles about all of them, so I wouldn't repeat any of t...

In last post , I showed how you can connect to a locally running jvm's jmx agent using java attach api and get various monitoring statis...

This is a quick demo of Java Attach Api . Jvm comes instrumented with many very useful monitoring jmx beans . In this example, given the vm...

Recently I finished the coursera compiler course where we wrote a fully functional COOL language compiler as part of course work( some rela...