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Regular expressions are string patterns used to match a pattern in a string or a sub set off a set of characters in a string. RegExp Methods exec(): This method is an instance method for regular expressions. It’s where you pass in the string you wan...
A String is a sequence of characters enclosed with double or single quotes. Strings are used to hold data that are represented in text form. They have several methods and properties used to operate on them which we will discuss in this article. Meth...
As we all should know, “number” is a primitive javascript data type; It has an in-built object that helps us address the type and its values to different degrees. In this article, we’ll be talking about its operations, static and instance methods. Fi...
In programming, data type is a unique way different kinds of data are represented. There are several across different programming languages, but in this article, we'll be talking about JavaScript's types. JavaScript is a dynamically typed language; w...
Due to my high irritability tendency to articles with long unrelated introductions whose purpose seem to not be beyond simply increasing the article's word count, I'll dive straight to the point. Scope in programming refers to the access level of an ...
Big notation is a way for you to describe how the time it takes for your function to run grows in respect to the size of the input of said function. If you have a function that runs a loop to add a set of numbers in an array, one question one might a...
A better alternative to using the classic textarea in your web app in collecting multiple lined text is using a rich text editor. A rich text editor essentially is an input field that allows text editing functions like bold, italics, list, paragraph...
Short answer, NO. Before you start cursing and calling me an idiot, read on to know the long version of the answer. I know we've all been taught all our lives that computers understand machine code which is represented in binary form-0s and 1s-but wh...
