If there's a breakdown of the internet what percentage of ur normal code ability (internet is present) can u write or attain ...what percentage of ur codes can u debug (without the internet)...

maybe a little impaired by it, depending on the language. the worst part would be saying goodbye to libraries and starting everything from scratch, that'd be a waste of time

Considering I won't be able to watch / listen to something on the side, that'd be a huge disaster..

While I do have most of my playlist downloaded, having my choices reduced always makes be feel depressed so ..

The programming part is a 50 / 50

depending on the project~

As long as I have strace, gnu tools and debuggers present - I'm intact.

I've had that tested by a wi-fi adapter that is on the fritz. Using Go a lot of documentation remains accessible; it's basically the comments. This includes already fetched dependencies.
Sometimes it's easier to find good examples online but overall the ability to code (and debug) is pretty good.

Now starting a new project is a pain because you will have a really hard time finding solved solutions that are not in the standard library and even those are sometimes used creatively that is just stated on some blog. Basically what @darksideofyay said.