I\'m recently playing with bootsrap3. I compiled it from sources and included distr js and css to my project. The thing is, I see in GH dev tools, that it\'s trying to get .
This only happens when you use the dev-tools, and won't happen for normal users accessing the production server.
In any case, I found it useful to simply disable this behavior in the dev-tools: open the settings and uncheck the "Enable source maps" option.
There will no longer be an attempt to access map files.