Answer 1

https://www.sololearn.com/discuss/1182482/?ref=app
https://www.sololearn.com/discuss/580269/?ref=app
https://www.sololearn.com/discuss/193895/?ref=app
https://www.sololearn.com/discuss/641391/?ref=app
https://www.sololearn.com/discuss/1211828/?ref=app
https://www.sololearn.com/discuss/1963994/?ref=app
https://www.sololearn.com/discuss/401642/?ref=app
https://www.sololearn.com/discuss/1032341/?ref=app
https://www.sololearn.com/discuss/275451/?ref=app

Answer 2

Ask on [e-mail]

Answer 3

belal bayrakdar

Do you have any problem for sending mail?

Answer 4

belal bayrakdar
Yes. A lot.
Mainly with help of frameworks express.js, node.js, angular.js..

You can find from search a lot.
Questions are already discussed in many...

https://www.sololearn.com/Discuss/1949001/?ref=app

Answer 5

If you want to know you can use chrome extension called wappalyzer. there you can know what languages does any website builds

Answer 6

java and JavaScript

Answer 7

belal bayrakdar Programs make use of multiple programming languages because some programming languages are better suited for different task.