New course! Every coder should learn Generative AI!

Try a free lesson

+ 3

Databases in sololearn

can anyone tell me what databases are used in sololearn to save the user's activities, their ranks and ....?

7th Jul 2017, 6:04 PM

maryam sadegh daghighi

3 Answers

+ 3

I think it's only the sololearn developers who knows this. But I guess it is postgres.

8th Jul 2017, 7:53 AM

Millo

+ 2

check there website or send them a feedback through your app.

10th Jul 2017, 2:21 AM

Millo

0

Do you know how I can contact them?

9th Jul 2017, 8:15 PM

maryam sadegh daghighi

Hot today

Strange narrowing conversion error from FLTK Color to Color Struct, Stroustrup's header Graph.h

0 Votes

no se cual es la respuesta de esta

0 Votes

Can anyone help me with this?

0 Votes

Any good alternative to do this

2 Votes

While loop with input dont work

1 Votes

Hi everyone! I want change div with name "cd" to text(how to add url here)when I click button. No my code not worked. help me.

1 Votes

How to learn fast C?

0 Votes

Python frameworks problem

0 Votes

There is a Python test on Solularen, but I did not find the correct solution.

0 Votes

Coder or Programmers

2 Votes