What's Changed in Java Versions

Java's Journey Through Time Java has been around for over two decades, powering robust applications across industries. It has consistently ranked as one of the most popular programming languages for building enterprise-grade applications. With

Top JavaScript Interview Questions for Freshers in 5

1. What is JavaScript? JavaScript, also known as JS, is a popular dynamic programming language used for front-end development. The primary purpose of using JS on web pages is to show things dynamically. 2. What is JavaScript Promise? A Promise in Ja

Mastering the &#this&# Keyword in JavaScript: Never to look back again

JavaScript’s this keyword is a fundamental concept that often puzzles both beginners and seasoned developers alike. Its dynamic nature can lead to unexpected behaviors if not thoroughly understood. This comprehensive guide aims to demystify this, exp

So, what actually defines an AI Agent?

Is it really just an LLM with access to external APIs? Pretty much. Let’s clear the air by saying that when we talk about AI agents, we’re primarily referring to LLM (large language model) agents. Imagine using a general-purpose LLM like ChatGP

Essential JavaScript Interview Questions You Should Know

As someone who's navigated through numerous JavaScript interviews, I’ve compiled a list of essential questions that tested my skills and understanding of core concepts. In this first part of the series, I’m sharing 40 questions I personally faced, co

Honkai: Star Rail - Complete Guide

Handling Async Operations in React with useEffect, Promises, and Custom Hooks

Handling Async Calls in React Handling asynchronous operations is a common requirement in React applications, especially when working with APIs, databases, or external services. Since JavaScript operations like fetching data from an API or perf

Why is Using Async/Await Inside a Promise Constructor an Anti-Pattern?

Promise Constructor Anti-Pattern: Using Async/Await Within Promise()In async programming, using async/await within the executor function of a...

useEffect must not return anything besides a function, which is used for clean-up.

This mistake is caused by returning something in the useEffect function. Can only return nothing or a clean-up function in useEffect function: Wrong usage: useEffect(()=>getData(),[]) async function getData() { const url = "http:/

Pumble In JavaScript

Understanding JavaScript Promises Promises are a powerful feature in JavaScript that simplify the handling of asynchronous operations. They provide a cleaner and more intuitive way to work with async code, avoiding issues like "callback hell.&

Understanding JavaScript Asynchronous Programming: Callbacks, Promises, and Async/Await

The asynchronous nature of JavaScript is essential for creating apps that are user-friendly, responsive, and efficient. Understanding the fundamental ideas of asynchronous programming, such as callbacks, promises, and async/await, is crucial for succ

Generate Stunning Gradient Avatars with Ease

Hey everyone, Simplr here! We’re back with another open-source project that we’re incredibly excited to share with you all. This time, it’s all about visual identity and user representation: @simplr-sh/avatar. If you’re looking for a simple and eleg

Mastering Advanced JavaScript: Key Topics and Interview Questions

JavaScript is an essential language for modern web development, but mastering its advanced concepts can set you apart as a developer. In this blog, we’ll explore key advanced JavaScript topics and provide interview questions with answers and examples

How Do I Access the Resolved Value of a Promise Chain in JavaScript?

Understanding Promise Chaining and Value AccessWhen working with promises in JavaScript frameworks like Angular, you may come across asynchronous...