Author: Aniruddha Chaudhari

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?

Django

How to Update Field in Django Model Efficiently??

How to update field in Django model more efficiently? Update multiple values using f expression.