Do someone can learn a programming lenguage in SoloLearn or it's necessary search information in other place while you're SL?
SoloLearn should help you choose the language of your best preference. And it's a great start especially for a beginner, who struggles a lot while learning the syntax and logic for the first time. However, for better efficiency, you should also check other sources, especially tutorials, which are way better up to date with the latest developments in your language of choice.
When I started un SoloLearn I already knew a rew about programming, but I haven't improved much. Thanks Kuba.
why do peolle downvote without saying why or correcting
do both, I did it and it really helps