Author: Aniruddha Chaudhari

JavaScript

Top 9 Web Automation Frameworks for JavaScript in 2025

Web automation frameworks for JavaScript- Front-end Frameworks (Svelte, React), Back-end Frameworks (Next.js, Express), Testing Frameworks (JEST, Cypress, Puppeteer), Mobile and Desktop Frameworks (Electron, React Native)

coding challenge

Ordering Task/Packages from Given Dependencies | Python Coding Challenge

Write a Python program to find the ordering of tasks from given dependencies. Coding challenge.

Python

Program to Check Anagram in Python | Example

Write a Program to Check Anagram in Python with or without using sorting. Solve anagram using for loop.

MongoDB

MongoDB CRUD Operations Example and Syntax | Overview

MongoDB CRUD Operations explained with example and syntax. Methods- insertOne, insertMany, findOne, find, updateOne, updateMany, update, replaceOne, deleteOne, deleteMany.

PyCharm

Open PyCharm through Terminal as Root | Solve “Clear Read-Only Status”

How to Open PyCharm through terminal as Root in Ubuntu and Linux. Solved Clear Read-Only Status in PyCharm.

Aniruddha Chaudhari

Aniruddha Chaudhari | Professional Python Developer | Backend | M.Tech., NIT Trichy | Founder of CSEstack.org| Author of the Book “Cracking Python Interviews”

admission through GATE

Foreign Universities That Accept GATE Score | Study Abroad

Foreign universities in Germany accepting GATE score. Admission Procedure for Foreign Universities Through the GATE. Study Abroad Options through GATE.

interview

Slice Interview Questions for Backend Developer | Experienced Candidate 2025

Slice Interview Questions for backend developer. Coding interview round experience is shared by experienced candidate for SDE.

Django

[Solved] Index Error: list index out of range in Django | first() and last()

Index Error: list index out of range in Django. How to solve it? How to access the first and last object in the queryset?