Website to practice programming?

Question

what websites/methods do you guys use to practice coding? like html,css , javascript, or really any language, do you just determine what you want to code and use what you've learned or do you use online websites to practice your coding?

Answer 1

spoj
hackerrank
codepen
FreeCodeCamp
hackerearth
interviewbit

Answer 2

thanks

Answer 3

https://www.sololearn.com/discuss/458038/?ref=app