Web Development - Page 2

Almost all modern browsers have built-in development tools that are compatible with JavaScript and other popular web technologies. Among these tools is the Console that has an interface similar to that of a shell. It comprises the ability to inspect the DOM, analyze the network activity and, debug any error with the debugger.  The console allows to log information during the JavaScript development. It also allows the user to interact with the webpage. On the console, the user can write, monitor, and debug the JavaScript.  In this article, we explain the working of the Console in JavaScript within the browser’s context. How to use the console in different Browsers? Almost all the group of modern web browsers that provide support for HTML type and XHTML type, provide their users with access to a developer console by default that can be used to work with JavaScript in an interface that…

If you are like me, as soon as a web page loads badly, I become a compulsive refresh user by pressing F5 or Shift F5 (Ctrl FR or Ctrl+r or Ctrl+Shift+r). But what is the difference between these 2 actions? What happens in the browser when you do either combination,…

Bid farewell to Microsoft Explorer’s View Source element, well nearly. For those of us who do a ton of web development, there has consistently been a requirement for a tool to look at the structure of documents we’re working on, presenting Microsoft Internet Explorer Developer Toolbar. Internet Explorer didn’t have…

All you Need to Know about Headless Chrome The Headless mode is a feature which allows the execution of a full version of the Chrome Browser. It provides the ability to control Chrome via external programs. The headless mode can run on servers without the need for dedicated display or…

Facebook provides tools for developers to improve their websites and applications. One of the most popular free tools they offered is the Open Graph Facebook share debugger, or Open Graph Tags debugger, og tags debugger or even Facebook Share Debugger, because it is used to analyze and view all the…

When creating a website or application, it is very common to run into bugs of all sorts. One of the most appreciated features of browsers these days is the provision of debugging tools. Whether you’re using Google Chrome, Firefox, or good ole fashion Internet Explorer, a debugging feature often referred…

The process of debugging is quite tedious and tiring. The skill of debugging should be mastered by every developer. The code is always prone to errors since it is written by humans not machines. We can not totally eliminate the bugs but can deal with an error in a graceful…