generic

Install Jenkins on Red Hat Linux

1 minute read

This post describes how to install Jenkins & supporting plugins to a Linux (Red Hat) system. Follow the below steps in sequence Read More ›

generic

Web Application -How to Map IP to DNS for Testing

less than 1 minute read

This post describes how to host a web application with domain name but only on team access (not for outside world - you need to buy a domain name for that). Read More ›

jekyll

How to Setup Jekyll based website

less than 1 minute read

Website or Blog on Jekyll ? It's awesome, user friendly, clean & easy to use. Read More ›

database

Get All Constraints from database

less than 1 minute read

Queries mentioned below are useful in getting knowledge about all constraints in a database. This is usefull in cases where you have huge database & thus tables Read More ›

architectures · principles

Liskov Substitution Principle

less than 1 minute read

Blog - Java Pathshala Derived classes must be substitutable for their base classes. Read More ›