Ashutosh Kumar (Ashu)

@ashusnapx

Winning thirst

IndiaJoined March 2023

Ashutosh Kumar (Ashu)'s blogs

Javascript - My first ❤️ashusnapx.hashnode.dev3 posts

React from nothing to everything 🚀reactjsjourney.hashnode.dev2 posts

Ashutosh Kumar (Ashu)'s team blogbackend-development-ashusnapx.hashnode.dev1 post

Python: An Interview Made Me Learn This.python-by-ashusnapx.hashnode.dev1 post

DSA by @ashusnapxdsa-ashusnapx.hashnode.dev1 post

Recently published

docker-by-ashusnapx.hashnode.dev

🐳 01 Docker Commands — The Underrated, Ultra-Deep, Myth-Busting Guide

🔥 1. docker pull hello-world — The Image Teleporter 🌍 What beginners think “Bro, this just downloads something.” 🔬 What actually happens Docker doesn’t download one file. It downloads layers. Imagine a biryani made of layers — rice + masala + chic...

Nov 16, 20255 min read

ashusnapx.hashnode.dev

Access token vs Refresh token

What is access token? Access token is basically used to verify user if user is logged in or not. this simply stores a string, which contains info which user passed in it like email, username, etc. Access token has a smaller life span. now small means...

Mar 8, 20242 min read

dsa-ashusnapx.hashnode.dev

WTF is bitwise ✨

$$$$ \begin{array}{|c|c|c|c|} \hline 2^x & \text{Value} & \text{Binary Form} & \text{Shift} \\ \hline 2^0 & 1 & 0001 & 1 \ll 0 \\ 2^1 & 2 & 0010 & 1 \ll 1 \\ 2^2 & 4 & 0100 & 1 \ll 2 \\ 2^3 & 8 & 1000 & 1 \ll 3 \\ 2^4 & 16 & 0001 0000 & 1 \ll 4 \\ 2^...

Feb 19, 20243 min read

python-by-ashusnapx.hashnode.dev

All about files in python 📁

file = open('test.py') This above code will give error, if no test.py file is present. file = open('test.py', 'w') This above code will find the test.py file first, if found, its good, if not, then it will first create a test.py file and then open ...

Feb 18, 20241 min read

backend-development-ashusnapx.hashnode.dev

Middlewares

Express Middleware Types This Node.js application demonstrates different types of middleware in Express.js, a popular web framework. Middleware plays a crucial role in processing incoming HTTP requests and can be used for various purposes like authen...

Sep 4, 20233 min read

Search Hashnode

Ashutosh Kumar (Ashu)