In this tutorial, you will learn how to generate random numbers in javascript without repetitions. The sequence of pseudorandom numbers gets repeated after a certain point in time. To avoid that, we do need to implement some sort of custom logic. In one of the previous tutorials, I have explained how to generate random numbers
In this tutorial, you will learn how to generate random numbers in javascript within range. Random numbers generated by electronic devices such as computers are known as pseudorandom numbers. They are called pseudorandom numbers because behind the scenes computers use a certain deterministic algorithm to generate random numbers. The sequence of those random numbers gets
In this tutorial, you will learn how to show toast message in javascript. The toast message behaves like a toast popping out of a toaster and that is why it is called a toast message. A toast message is a notification that gets delivered in the form of a small popup. This small popup does
In this tutorial, you will learn how to highlight code syntax in javascript. If you have some sort of coding or programming blog, then code syntax highlighting is very important. If you don’t have this feature, then it will surely become difficult for your web users to differentiate between code and regular text content. Implementing
In this tutorial, you will learn how to detect enter key press in javascript. Certain keyboard events get fired whenever a user interacts with your website by pressing keyboard keys. There are 3 keyboard events keyup, keydown, and keypress. Generally, whenever we want to send certain data to the server, we make use of a
