@ShadabAlam

MOHAMMAD SHADAB ALAM

@ShadabAlamJoined January 2025

"Coding Chronicles: Insights from a Software Engineer's Journey"

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MOHAMMAD SHADAB ALAM's blogs

Journey of learning software developmentjourney-of-learning-software-development.hashnode.dev3 posts Untitled Publicationwhat-is-dns-and-why-its-important.hashnode.dev2 posts

"JavaScript Polyfills : Ensuring Compatibility Across All Browsers"

What is polyfill? Let us understand polyfill by a story. Suppose you live in Delhi and people who are living here has shifted from using cash to using UPI, and now some shop owner use UPI and some use cash. Your friend Raju is planning to visit you i...

Feb 11, 2025 · 2 min readjourney-of-learning-software-development.hashnode.dev

"JavaScript Arrays: Avengers in the Land of Elements and Indices"

What is Array? An Array in JavaScript is a special variable that can hold multiple values at once. It is a collection of elements, where each element is identified by an index and the indexing starts from zero. Arrays can store a list of items, such ...

Feb 4, 2025 · 4 min readjourney-of-learning-software-development.hashnode.dev

PRD for Car Wash

Objective To provide a hassle-free car wash service where a customer can prebook his/her slot so that he don't have to wait in queue. To provide only car wash and no other service. Scope to target the audience who want a car wash without waiting...

1Jan 19, 2025 · 1 min readjourney-of-learning-software-development.hashnode.dev

TCP vs. UDP - What's Behind Your Data Packets?

What is the use of TCP and UDP? Both TCP and UDP are crucial for internet communication however both are used in different cases. As we know that data between the client and server are exchanged in the form of data packets. Here comes the role of TCP...

Jan 16, 2025 · 2 min readwhat-is-dns-and-why-its-important.hashnode.dev

What is DNS and why it's important?

DNS (Domain Name System) also known as Phonebook of the internet. The work of DNS is to convert the Human readable domain names to IP addresses which is then used by the computers to identify each other on the network. let’s understand the working of...

Jan 13, 2025 · 2 min readwhat-is-dns-and-why-its-important.hashnode.dev

MOHAMMAD SHADAB ALAM

About

Available for

MOHAMMAD SHADAB ALAM's blogs

"JavaScript Polyfills : Ensuring Compatibility Across All Browsers"

"JavaScript Arrays: Avengers in the Land of Elements and Indices"

PRD for Car Wash

TCP vs. UDP - What's Behind Your Data Packets?

What is DNS and why it's important?

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MOHAMMAD SHADAB ALAM

About

Available for

MOHAMMAD SHADAB ALAM's blogs

"JavaScript Polyfills : Ensuring Compatibility Across All Browsers"

"JavaScript Arrays: Avengers in the Land of Elements and Indices"

PRD for Car Wash

TCP vs. UDP - What's Behind Your Data Packets?

What is DNS and why it's important?