Vishal Basumatary

Phaser Place on Ellipse If you are trying to place your Phaser game object on an elliptical path, then you may want to consider using the following formula: x = centerX + Math.cos(angle) * a; y = centerY + Math.sin(angle) * b; Explanation: * centerX and centerY represent the center of your ellipse.

How do you create a dropdown menu in HTML? Dropdown menus are a common feature in websites and can help to organize and display information in a user-friendly way. Here are two ways to create a dropdown menu in HTML: Method 1: Using HTML and CSS The first method involves

In express redirect user to external url If you want to redirect a user to an external URL in Express, there are a few different ways to do it. Here are some examples: Using res.redirect() The most common way to redirect a user to an external URL in Express

Understanding String in JavaScript As a web developer, I have come across the term 'string' in JavaScript quite often. In simple terms, a string is a sequence of characters, enclosed within single or double quotes. It can be used to store and manipulate textual data. Creating a String

What is JWT Strategy? JWT (JSON Web Token) Strategy is a way of verifying the authenticity of a user in a web application. It is a secure method of authentication in which a token is generated and sent to the client after the user logs in. This token contains information

JavaScript: How to Append Arrays to Arrays Appending arrays in JavaScript is a common task that can be accomplished in different ways depending on your needs. Here are some methods to append arrays to arrays in JavaScript: Method 1: Concatenation Operator The easiest way to append arrays in JavaScript is

How to Write Raw Buffer to File in Node.js When working with Node.js, you might come across situations where you need to write raw buffer to a file. In this case, there are multiple ways to do it, and I will explain them below. Method 1: Using fs.

Using get_json in jstree example As someone who has worked with jstree before, I can definitely help answer this question. What is get_json? get_json is a function that allows you to retrieve the JSON data for a jstree. This data can then be used to manipulate the

How to Enable Textbox using jQuery? Enabling or disabling a textbox using jQuery is a common operation in web development. In this blog post, we will discuss the different ways to enable a textbox using jQuery. Method 1: Using the prop() Method The prop() method is used to set or

Do functions in JavaScript necessarily return a value? Yes, functions in JavaScript necessarily return a value but it can be undefined. When a function is called, it may or may not return a value. If it does not have a return statement, the function returns undefined by default. Example: function