What are the key principles of secure coding in web applications?
What are the key principles of secure coding in web applications?
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How do I modify the URL without reloading the page using JavaScript?
In JavaScript, you can modify the URL without reloading the page using the History API. Specifically, you can use the pushState() method to update the URL without triggering a full page refresh.
What is a server-side validation in JavaScript?
Server-side validation in JavaScript refers to the process of validating data on the server, typically after it has been submitted by a user via a form or an API request.
Closures in JavaScript
Closures in JavaScript are a powerful concept where a function retains access to its surrounding scope even after the outer function has finished executing.
How can I remove a specific item from an array in JavaScript?
In JavaScript, you can remove a specific item from an array using various methods. One of the common ways is to use the splice() method.
Difference between equals sign (=) and double equals sign (==) in JavaScript?
In JavaScript, the equals sign (=) and double equals sign (==) serve different purposes and have distinct behaviors:
What is the concept of closures in JavaScript? What are some examples?
Closures are a fundamental concept in JavaScript, and they occur when a function is defined within another function and has access to the outer function's variables. In simpler terms, a closure allows a function to "remember" the environment in which it was created, even after that outer function has finished executing. This is a powerful feature in JavaScript and is commonly used in various programming scenarios.
What is JavaScript? What is the introduction and first JavaScript program?
What is JavaScript? What is the introduction and first JavaScript program?
JavaScript ES6 Array Extension Method Array.of()
In this topic, we will cover the javascript ES6 array extensions method which is Array.of()
JavaScript ES6 Object Extensions - Object.is()
In this topic, we will cover the javascript ES6 Object extensions method which is Object.is()
JavaScript ES6 Object Extensions - Object.assign()
In this topic, we will cover the javascript ES6 Object extensions method which is Object.assign()
Javascript String replace vs replaceAll
In this topic, we will discuss the use cases of the javascript string method replace vs replaceAll.
JS-ES6 Important String Methods
In this topic we will cover ES6 important string method which is String startsWith() | String endsWith() | String includes()
Difference Between Imperative approach vs Declarative Approach
Declarative and imperative programming are two common programming paradigms.