How to

Not all of us familiar or heard the name of apache Solr (stands for Searching On Lucene w/ Replication).Solr is an open-source enterprise-search platform, written in Java. Its majo...

Currently Laptops come with touch screen displays and auto-rotation features. For someone like me this is quiet annoying. Let’s find out how to get rid of these unneccessary featur...

How do I retrieve the date from the Internet and set my computer's clock, from the command line?

Previously, we could achieve that by two steps: Create the object literalthen use the bracket notation. let value = 'cake'; //requires 2 steps let pan = { id: 1, }; pan = '?'; // o...

DNS cache is a temporary database that stores information about previous DNS lookups. In other words, whenever you visit a website, your OS and web browser will keep a record for the domain and the corresponding IP address. This eliminates the need for repetitive queries to the remote DNS servers and allows your OS or browser to resolve the website’s URL quickly.

Ever faced the issue when you need two submit buttons with two different action in a single form? I will show you quick way how it can be achieved using simple javascript Think of...