Shariq Ansari

@engineerlog

Where theory meets implementation.

Joined February 2026

Shariq Ansari's blogs

Git for Beginnersgit-f-or-beginners.hashnode.dev1 post

How DNS Resolution Works?working-o-f-dns.hashnode.dev1 post

Understanding HTML Tags and Elementshtml-tag-elements.hashnode.dev1 post

Git Working & the Role of the .githow-git-working.hashnode.dev1 post

Why Version Control Exists?why-git-exists.hashnode.dev1 post

Recently published

html-f-or-beginners.hashnode.dev

Emmet for HTML: A Beginner’s Guide to Writing Faster Markup

Why Writing HTML Feels Slow Beginners often type every tag manually: opening tag, closing tag, nesting, indentation. This takes time and breaks focus while learning structure. What is Emmet Emmet is a shortcut language built into modern code editors ...

Feb 151 min read

css-selector-on-targeted-elements.hashnode.dev

CSS Selectors 101: Targeting Elements with Precision

Why Selectors Are Needed CSS cannot style a page unless it knows which element to apply styles to. Selectors are the address system of CSS, they tell the browser exactly which parts of the page should change appearance. Think of it like calling peopl...

Feb 151 min read

tcp-hand-shake.hashnode.dev

TCP Working: 3-Way Handshake & Reliable Communication

Why TCP is Needed If computers sent data without rules, messages could arrive incomplete, out of order, or not at all. TCP (Transmission Control Protocol) exists to make communication reliable between two devices over the internet. Problems TCP Solve...

Feb 151 min read

curl-server-response-flow.hashnode.dev

Getting Started with cURL

What is a Server? A server is a computer that stores data and waits for requests. When you open a website or app, your device asks a server for information, and the server replies. What is cURL cURL is a command line tool that lets you send requests ...

Feb 151 min read

types-of-dns-records.hashnode.dev

DNS Record Types Explained

First Question How does a browser know where a website lives after you type its name? Computers don't understand names — they understand numbers called IP addresses. DNS acts like the phonebook of the internet that converts names into addresses Why D...

Feb 152 min read

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Shariq Ansari

Shariq Ansari's blogs

Recently published

Emmet for HTML: A Beginner’s Guide to Writing Faster Markup

CSS Selectors 101: Targeting Elements with Precision

TCP Working: 3-Way Handshake & Reliable Communication

Getting Started with cURL

DNS Record Types Explained