Let’s Start Rebuilding rails ` Why Rebuild Rails?` Knowing the deepest level of any software lets us master that specific programming structure. We will be building a system in a Rails-like Framework, which will we’ll call RULERs (like Ruby on Rails). …

What are exceptions & Why They Happen? We use exceptions to handle unexpected failures inside a program. Exceptions are in the form of a program crash with an error message. In Ruby Exception are implemented as classes inherited from the Exception class which are used to signal an error condition when the program in not able to finish…

Also known as triple equals. Mainly in ruby, every time we go through this tripe equals, we think of comparing the value but as a result, we don’t get the expected result. So the main purpose of this operator is, it does not test quality, but rather tests if the…

Safe Navigation Operator (&.) &., is called “safe navigation operator”, as it allows to skip method call when the receiver is nil. It returns nil and doesn’t evaluate the method’s arguments if the call is skipped. &., this operator is intended to shorten the conditional statements such as object &&…

In this story, I will be building an evergreen Tic Tac Toe game in Javascript(Jquery). It looks really simple in implementation but for finding the winner it’s quite complex. The rules of the game are as follows. In Tic Tac Toe, 2 players take turns adding their token (an X…

Jyaasa is the place where I first knew about ruby and its framework (rails). I knew about PHP and its famous framework(Laravel), so I was not a beginner. How I came to know about Jyaasa? One day, I was visiting a friend who was working at Jyaasa and I came…