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@devcode900

Anand

@devcode900

Joined January 2026

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Anand's blogs

Article about Hardwarearticle-about-hardware.hashnode.dev2 posts

How DNS Resolution Worksworking-of-d-ns.hashnode.dev2 posts

Dns Record Typesdns-re-cord-types.hashnode.dev2 posts

Version Control's Pendrive Problemversion-controls-pendrive-problem.hashnode.dev1 post

Internal working of gitgit-i-nternal.hashnode.dev1 post

About

Nothing here yet.

Available for

Nothing here yet.

Anand's blogs

Article about Hardwarearticle-about-hardware.hashnode.dev2 posts

How DNS Resolution Worksworking-of-d-ns.hashnode.dev2 posts

Dns Record Typesdns-re-cord-types.hashnode.dev2 posts

Version Control's Pendrive Problemversion-controls-pendrive-problem.hashnode.dev1 post

Internal working of gitgit-i-nternal.hashnode.dev1 post

Articles Comments

Recently published

AAnandinmiddleware-express-working-any.hashnode.dev·May 10 · 6 min read

Express Middleware: The Checkpoints Between Request and Response

Imagine you are checking into a hotel. You do not walk straight from the street into your room. You pass through a series of checkpoints: the doorman opens the door, the receptionist verifies your res

AAnandinurl-parameter-vs-query-string-express-any.hashnode.dev·May 10 · 5 min read

URL Parameters vs. Query Parameters: Finding Your Way Around the Web

Imagine you walk into a massive library. Some books are organized by a unique call number stamped on their spine — a precise identifier that points to exactly one book, like QA76.5.B57 1999. Other tim

AAnandinuploaded-file-an-serving-them-in-express-any.hashnode.dev·May 10 · 6 min read

Where Do Uploaded Files Go? Storing and Serving Files in Node.js

Imagine you run a photography studio. When clients hand you their digital photos, you do not just scatter them on the front desk. You organize them into folders — perhaps by date or by client name — s

AAnandinfile-upload-using-express-with-multer-js.hashnode.dev·May 10 · 6 min read

Handling File Uploads in Node.js: Why You Need Multer and How It Works

Imagine you are moving into a new apartment. You could try to carry your entire sofa, bookshelf, and refrigerator through the front door all at once, squeezed into a single box. It would not fit. It w

AAnandinrest-api-design-using-express-any.hashnode.dev·May 10 · 6 min read

REST APIs: The Language of the Web

Imagine you walk into a library. You do not barge into the storage room and rummage through boxes. Instead, you interact with the system through a clear, predictable interface. You ask the librarian f