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@maned

Dnyaneshwar Mane

@maned

Joined January 2026

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Dnyaneshwar Mane's blogs

Understanding Variables and Data Types in JavaScriptunderstanding-variables-and-data-types-in-javascript.hashnode.dev2 posts

Sessions vs JWT vs Cookiessessions-vs-jwt-vs-cookies.hashnode.dev2 posts

Storing Uploaded Filesstoring-uploaded-files.hashnode.dev2 posts

DNS recortdns-recort.hashnode.dev1 post

DNS resolverdns-re.hashnode.dev1 post

About

Nothing here yet.

Available for

Nothing here yet.

Dnyaneshwar Mane's blogs

Understanding Variables and Data Types in JavaScriptunderstanding-variables-and-data-types-in-javascript.hashnode.dev2 posts

Sessions vs JWT vs Cookiessessions-vs-jwt-vs-cookies.hashnode.dev2 posts

Storing Uploaded Filesstoring-uploaded-files.hashnode.dev2 posts

DNS recortdns-recort.hashnode.dev1 post

DNS resolverdns-re.hashnode.dev1 post

Articles Comments

Recently published

DMDnyaneshwar Maneinstoring-uploaded-files.hashnode.dev·Jun 9 · 9 min read

URL Parameters vs Query Strings in Express.js

Most people don't realize their URL design is silently making their API harder to use, harder to cache, and harder for other developers to understand — all before a single line of business logic runs.

DMDnyaneshwar Maneinstoring-uploaded-files.hashnode.dev·Jun 9 · 3 min read

Storing Uploaded Files and Serving Them in Express

Uploading files is one thing. But what happens after upload is where most beginners get confused: Where does the file go? How do we access it later? How does Express serve it? Let’s break this do

DMDnyaneshwar Maneinrest-api-design-made.hashnode.dev·Jun 9 · 6 min read

REST API Design Made Simple with Express.js

What REST API Means REST stands for Representational State Transfer. A REST API is a way for a client and a server to talk to each other using standard HTTP methods. The server exposes resources. The

DMDnyaneshwar Maneinblocking-vs-non-blocking-code.hashnode.dev·Jun 8 · 6 min read

Blocking vs Non-Blocking Code in Node.js

Introduction Node.js is popular for building fast, scalable servers, but its single-threaded JavaScript runtime makes how you perform work (blocking vs non‑blocking) critically important. This article

DMDnyaneshwar Maneinthe-nodejs-event-loop.hashnode.dev·Jun 8 · 7 min read

The Node.js Event Loop Explained

The Node.js Event Loop is the mechanism that enables Node.js to execute non-blocking, asynchronous I/O operations even though it runs on a single main JavaScript thread. It acts as a continuous coordi