Category: JavaScript

  • How to Play Audio?

    How to Play Audio in JavaScript Playing audio is a common requirement in web development, whether it’s for adding sound effects to a game or playing background music on a website. In this article, we will explore different ways to play audio using JavaScript. 1. Using the HTML5 Audio Element The HTML5 audio element provides…

  • How to Identify If a Webpage Is Being Loaded Inside an Iframe or Directly into the Browser Window?

    When working with JavaScript, it is sometimes necessary to determine whether a webpage is being loaded inside an iframe or directly into the browser window. This can be useful for various reasons, such as adjusting the behavior or appearance of the page based on its context. Fortunately, there are a few different approaches to achieve…

  • Creating a New Dom Element from an Html String Using Built-in Dom Methods or Prototype

    Creating a new DOM element from an HTML string using built-in DOM methods or Prototype When working with JavaScript, there may be times when you need to create a new DOM element from an HTML string. This can be useful when dynamically generating content or manipulating the DOM. In this article, we will explore two…

  • What Is the Difference Between Angular-route and Angular-ui-router?

    When working with AngularJS, you may come across two popular routing libraries: angular-route and angular-ui-router. Both libraries serve the same purpose of handling routing in your AngularJS applications, but they have some key differences that you should be aware of. In this article, we will explore the differences between angular-route and angular-ui-router and help you…

  • Babel 6 Regeneratorruntime Is Not Defined

    Babel 6 regeneratorRuntime is not defined If you are encountering the error “regeneratorRuntime is not defined” when using Babel 6, don’t worry, you are not alone. This error typically occurs when you are trying to use generator functions or async/await syntax without including the necessary runtime support. In this blog post, we will explore two…

  • What Is the Use of the Javascript ‘bind’ Method?

    JavaScript is a versatile programming language that offers a wide range of features and methods to enhance the functionality of your code. One such method is the ‘bind’ method, which is often used in JavaScript to control the value of ‘this’ within a function. When a function is called in JavaScript, the value of ‘this’…

  • Node.Js on Multi-core Machines

    Node.js on multi-core machines Node.js is a popular runtime environment for executing JavaScript code on the server-side. It is known for its event-driven, non-blocking I/O model, which makes it highly efficient for handling concurrent requests. However, by default, Node.js runs on a single thread, which means it cannot fully utilize the processing power of multi-core…

  • Google Maps Js Api V3 – Simple Multiple Marker Example

    Google Maps JS API v3 – Simple Multiple Marker Example Google Maps is a powerful tool that allows developers to integrate interactive maps into their web applications. In this blog post, we will explore how to use the Google Maps JavaScript API v3 to display multiple markers on a map. Step 1: Set up the…

  • Settimeout or Setinterval?

    setTimeout or setInterval? When it comes to executing code at a specific time interval or after a certain delay, JavaScript provides two commonly used functions: setTimeout and setInterval. While both functions serve similar purposes, there are some key differences that you should be aware of when deciding which one to use. setTimeout The setTimeout function…

  • Why Does Parseint(1/0, 19) Return 18?

    Why does parseInt(1/0, 19) return 18? If you’ve ever come across the expression parseInt(1/0, 19) in JavaScript and wondered why it returns 18 instead of NaN (Not a Number), you’re not alone. This behavior can be quite confusing, but there is a logical explanation behind it. The parseInt() function in JavaScript is used to parse…