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11 posts tagged with "javascript"

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Format Reading Time with JavaScript

Reading time is pretty common functionality in blogs. The formatReadingTime() function below displays cups of coffee as indicators of the…

JavaScript Strings

A string is a series of zero or more characters grouped together inside single or double quotes. In order to define a string , we must do…

JavaScript Operators

Numeric data in JavaScript is represented by the Number data type. Add Two Numbers In JavaScript, like in mathematics, the + symbol is…

Intro to Variables in JavaScript

Variables allow computers to store and manipulate data. You can think of a variable as a simple and shorter name that we use to represent…

Remove Line Breaks with Javascript

This hot tip is all about using plain JavaScript code to remove line breaks from a string. In order to remove line breaks, we have to take…

Strict Mode

For many years, JavaScript evolved without compatibility issues. New features were being added to the language while maintaining old…

Code Structure

When writing blocks of code, we need to consider how to best leverage the features of a programming language to create clean and structured…

The script tag

A JavaScript program needs a working environment to run. The easiest way to add JavaScript code to a page is to link a script file to an…

Command-click or Control+click not working

Being a web developer gives you the ability to override some of the default browser functionalities. This can be great, since it gives you…

A brief history of JavaScript

Once upon a time in California, a talented computer scientist named Brendan Eich wrote a brand new programming language. The legend wants…

It's all about the fundamentals

Frameworks and libraries are great. They are built to solve challenging problems that emerge in building modern web applications. They can…