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Start your free trialMatej Lukášik
27,440 PointsFailed to load resource: 404
Hi guys, I'm getting these lines in the console:
[Error] Failed to load resource: the server responded with a status of 404 (Not Found) (bootstrap-theme.css.map.css, line 0)
[Error] Failed to load resource: the server responded with a status of 404 (Not Found) (bootstrap.css.map.css, line 0)
I checked for the files and I do have them in my app/assets/stylesheets folder. I'm using Bootstrap 3.1.1 so I guess the problem might be somewhere between following the instructions in the video (for older Bootstrap version) and using the newest Bootstrap in my app.
Do you have any idea how could I solve this? Btw. the hovers are getting triggered. It's just when I try to use the following code that nothing happens (the class is not toggled to "hover" and thus links are not viewed): `` coffeescript $ -> $('.status').hover (event) -> # $(this).toggleClass("hover")
Naomi Freeman
Treehouse Guest TeacherI don't have an explanation, but I have switched to using Foundation because it yells a lot less these days. Bootstrap used to be great before the most recent update, but with Rails I've found it faster to Foundation. Obviously this project you've already got going, but maybe give it a try in a future project.
1 Answer
Jaime Jayne
882 PointsBootstrap 3 comes with a boostrap.css.map file (and its equivalent minified version). If you add this to your assets/css folder it will load with no error. Alternatively you can remove the following line from the bootstrap.css file.
/*# sourceMappingURL=bootstrap.css.map */
The .map file is a source map for Firefox and Chrome debuggers. It enables DevTools (like console) to live-edit your preprocessor source files in the Sources panel.. further explanation is here https://developer.chrome.com/devtools/docs/css-preprocessors
Marcel Olszewski
2,008 PointsStill doesn't explain why its *.css.map.css.
Matej Lukášik
27,440 PointsMatej Lukášik
27,440 PointsHey guys, I solved the problem by renaming the files in my application's assets/stylesheets from bootstrap.css.map to bootstrap.css.map.css (which the error complained about) and bootstrap-theme.css.map to bootstrap-them.css.map.css. It works but it is still strange to me. Does anyone have an explanation for this bug?