After learning all the coding how can i publish my own site online without charges either for domain name or anything

Answer 1

Surprising! :o
... and anyway, good to know ;)

Answer 2

Visit https://www.freenom.com/en/index.html?lang=en for free domain namespaces

Answer 3

adedeji morife Even if some countries TLD (Top Level Domain, ie: .tk, .ml, .ga, .cf, .cq) offers free of charge domain name, free of charge hosting services doesn't let you link them with a domain name (as far as I know) :(

If you even want to know more about free of charge domain name, visit this specific page of the website linked by Ore Adeleye:

https://www.freenom.com/en/freeandpaiddomains.html

Answer 4

visph I have hosted site on 000webhost in the past and I linked them to my freenom domains.
000webhost is a free subdomain hosting provider

Answer 5

Ore Adeleye did you do it by DNS configuration or by external redirection service (usually done by embeding the targeted url in an iframe, with the domain name linked to a single page with the iframe? In that case, you've just got a workaround, but not a real domain name attached to the free host ;)

Answer 6

Ore Adeleye
I've looked from nearest: the free plan offer doesn't allow DNS configuration ^^

Answer 7

visph By DNS configuration (or whatever it is called). I configured my namespaces to point to the 000webhost app.