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@Asakarwala

Abbas Sakarwala

@Asakarwala

Joined January 2025

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Abbas Sakarwala's blogs

What is DNS and Why it is importantwhat-is-dns-and-why-it-is-important.hashnode.dev1 post

The Journey of Data from srvr to clientthe-journey-of-data-from-srvr-to-client.hashnode.dev1 post

Understanding the HTTP Request-Responseunderstanding-the-http-request-response.hashnode.dev1 post

OSI Model and their working protocolsosi-model-and-their-working-protocols.hashnode.dev1 post

The TCP 3-Way Handshakethe-tcp-3-way-handshake.hashnode.dev1 post

About

Nothing here yet.

Available for

Nothing here yet.

Abbas Sakarwala's blogs

What is DNS and Why it is importantwhat-is-dns-and-why-it-is-important.hashnode.dev1 post

The Journey of Data from srvr to clientthe-journey-of-data-from-srvr-to-client.hashnode.dev1 post

Understanding the HTTP Request-Responseunderstanding-the-http-request-response.hashnode.dev1 post

OSI Model and their working protocolsosi-model-and-their-working-protocols.hashnode.dev1 post

The TCP 3-Way Handshakethe-tcp-3-way-handshake.hashnode.dev1 post

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Recently published

ASAbbas Sakarwalainprototypes-in-js.hashnode.dev·Feb 16, 2025 · 3 min read

Understanding Prototypes in JavaScript

Introduction JavaScript is a prototype-based language, meaning objects can inherit properties and methods from other objects. This inheritance mechanism is built using prototypes, which form the foundation of JavaScript’s object-oriented programming ...

ASAbbas Sakarwalainfunction-in-js.hashnode.dev·Feb 14, 2025 · 2 min read

Function Declaration vs Function Expression in JavaScript

Introduction JavaScript provides multiple ways to define functions, and two common approaches are Function Declarations and Function Expressions. While both serve the same purpose—defining reusable blocks of code—there are key differences in how they...

ASAbbas Sakarwalainpolyfill-in-js.hashnode.dev·Feb 14, 2025 · 3 min read

What is Polyfill?? How to write your own Polyfill step-by-step Guidance

Introduction With JavaScript evolving rapidly, older browsers often lack support for modern features. This can lead to compatibility issues, making websites and applications fail on certain devices. A polyfill is a piece of JavaScript code that provi...

ASAbbas Sakarwalainserialization-and-deserialization-in-js.hashnode.dev·Feb 13, 2025 · 3 min read

Serialization & Deserialization in JavaScript – The Doctor Strange’s Teleportation Analogy

"The Data Must Travel Across Universes!" Imagine Doctor Strange using his Sling Ring to teleport between dimensions. 🌌 He opens a portal, steps in, and appears in another universe instantly. But what if the multiverse has different rules? What if on...

ASAbbas Sakarwalainunderstanding-object-in-js.hashnode.dev·Feb 10, 2025 · 4 min read

Understanding JavaScript Objects – A Mr. Bean Analogy

Objects in JavaScript are like real-world objects—they have properties (attributes) and methods (actions). To make this fun, let’s use Mr. Bean as our example! In this both animated and real one is used Who is Mr. Bean? Mr. Bean is a quirky, silent c...