Palindrome is a word, number, phrase, or other sequence of characters which reads the same backward as forward, such as madam, racecar. I watched an amazing movie “Arrival”. In the movie twelve extraterrestrial spacecraft silently hover over disparate locations around the Earth. One of the character Louise Banks’s daughter Hannah…

In this tutorial I’ll be using Ruby language and its popular library Nokogiri. So, if you do not have Ruby language and Nokogiri installed in your system then you can use Repl.it. Repl.it allows users to write code and build apps and websites using a browser. Let’s get started!! What is Nokogiri? …

The best practices for content on Facebook pages are pretty straightforward — 01. Keep it short People like to scan Facebook, try to keep your post under 120 characters. 02. Use big, beautiful images Posts with eye catching photos and videos standout making it more likely that people will like, comment and share them and know that Facebook prioritizes visual content. 03. Share exclusive content Offer special deals or events to your Facebook page visitors…

One of the habit highly effective people have is being proactive. — “We are what we repeatedly do. Excellence, then, is not an act, but a habit.” — Aristotle A lot of people define themselves with the opinion and perception of people around us. I know a lot of us have been told “You’re never on time.” “Why can’t you ever keep…

When designing user experience keep in mind that: YOU ARE NOT YOUR USER. — As designers, we have tendency to assume that our users are similar to us. In fact, this is not just a problem that designers have — it is an example of a more general phenomenon, called the FALSE CONSENSUS EFFECT. We always make mistake believing in that our users are…

Scientist obtained the first image of a black hole on 10th of April 2019, using Event Horizon Telescope observations of the center of the galaxy M87. — In the movie Interstellar, that’s one of my favorite movie which I have watched for almost five times. Every time I watch it, I get more curious about the science and the space. In Interstellar you get to see an up-close look at a supermassive black hole. Black hole’s massive…