Analyze the code and separate what you don’t understand. Ask for help only for this part of the code and explicitly mention that you are not its author.
A very good example of how this is done in which the author himself does explain his code:
Explanation of complex yet beautiful code in Javascript?
9 Likes
Agreed. 
This also applies to non-code areas too, taking other’s work and showing them off as your own is strictly plagiarism. If you’re truly stuck on one level, I encourage people to take a look at other’s code, but instead of copy/pasting, you check what you did differently that make the code not function correctly, and what you could do to make it work next time you see something similar. I also encourage restarting the level after you’ve seen and compared your code, to see if you actually got the concepts or not. Well written @xython
6 Likes
Especially he just busted someone haha (▀̿Ĺ̯▀̿ ̿)
~ Orb