Getting Into Discord Developer Mode
If you have been following my tutorials. You might realise that you need to get some information like IDs straight from discord. For example the channel ID or user ID. If you try to right-click on the channel there's no way to see the channel ID.
This is when you go into Developer Mode, because you are now a Developer. ("Shocking Face Icon" is not supported on repl.it )
Getting into Developer Mode
Check if it works.
Now if you right-click on a user or channel or even a message, you will be able to copy an ID see How to make A Discord Bot - Part 5 where I use the channel ID