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Articles tagged with #chaicode
Why We Need Selectors Imagine writing CSS styles but the browser does not know where to apply them. This is the main problem CSS selectors solve. A selector tells the browser exactly which HTML element should get a style, so the browser knows where e...
Imagine it’s 1995. You have a computer.You have the internet.But the internet is basically a huge pile of plain text files. No layouts.No headings.No images in the right place.No buttons.No sections. Just text… everywhere. Why HTML Needed to Exist Pe...
Have you ever typed HTML like this and felt your soul leave your body? <div></div> <div></div> <div></div> <div></div> At first, you don’t mind.You’re learning. You’re being “disciplined.” Then you build your first real page: a navbar a hero secti...
We can think of IP as a kind of address that identifies every device on the internet and helps route/deliver packets across different networks.However, IP does not provide ordering, error checking, acknowledgements, or guaranteed delivery.That’s why ...
A server is basically a computer/system on the internet that stores data or provides services. You talk to a server because: you want a webpage (HTML) you want data (JSON API) you want to login/signup you want to upload/download files you want t...
What is an NS Record? An NS (Name Server) record tells the internet which DNS servers are authoritative for a domain.In simple words, it answers this question: “Which DNS provider/server has the final control over this domain’s DNS settings?” For exa...