I'm running a Rails 4.2 app and I am getting the spinning cursor. Found this error. But I don't know how to deal with it. I am using a template. What causes this? what should I be looking for to fix it? I don't even know what code I should post to show here.
Related
I'm using Reactjs to create a browser based web application which interacts with MongoDB. Everything was working fine until I added webpack. Now, everything still seems to be working fine except when I try to run the application I get a blank screen.
I've went through my code and can't see what I've done wrong and after doing some online research I believe the issue could be caused by any number of things.
Are there any logs which could be used to help investigate this? Failing that, is there a recommended way to investigate this?
As #konekoya stated, the Browser developer tools can be used to identify issues. In my case it showed the error that was preventing my browser from loading properly, I was then able to troubleshoot and solve my issue off the back of it.
I was tinkering around with my preferences trying to get emmet working for jsx files and I ended up turning on plugin manager. Now my projects won’t load and I can’t turn the plugin manager off without being in a project. Here is a screenshot:
C9 Error Screenshot
I have no idea how to fix this and from what I’ve googled the only thing I’ve seen that was close was this thread where the solution was that he had a browser plugin that disabled referrers. From what I’ve googled on the subject Chrome doesn’t allow referrer disabling so I’m not sure if this is the fix or not, nor do I know how to do it in Chrome. If anyone could help me out that would be great.
Also in the screenshot I've included the console. Some errors popped up as well as a notification of this:
[OT] Ace session not ready for: /weatherApp/src/containers/search_bar.js - will setSession when ready!
which would be the open file in c9. Not really sure what this means either and I didn't see any solutions when I googled the issue. Any help on this issue would be appreciated as I don't have access to any of my projects in c9 which is what I mainly use for an editor.
Thanks,
I'm using Codepen modernizr.js over 1 years. Suddenly it started showing error 404. That means the file does not exist but I don't think Codepen like website stop like this stuff without any notification because lots of peoples are using it.
Javascript location was [http://codepen.io/assets/libs/modernizr.js][1]
Example: [http://codepen.io/adobe/pen/FgIBC][2]
If that script will not work anymore then anyone has the idea to get back that Modernizr.js?
Thank you!
I send an email to Codepen.oi about this issue and they replied:
Hi Chinmay,
Thanks for writing in! The CodePen-hosted link to Modernizr is no longer supported. You can still get Modernizr for your Pens, though :) Start typing "Modernizr" in one of the External JavaScript fields and you can select it from the typeahead menu.
If you need Modernizr for your own website, you can get a hosted link at: https://cdnjs.com/libraries/modernizr
Thanks for using CodePen!
I am facing a strange angular js error. I am building an angular app. I am not very much proficient in angular. However I have successfully created some complex app. Now I am having a error in the browser console.
I can't understand the error a bit. The error shows stackFrame.js. But in my project there is no such js and I have searched web about it and I could not find any thing and the error is very fragile also. Once the error appears all angular activities are not working any more.
I can only attach the screen shot and the 'question_set.js (line 249)' is my code and on that line I have used $scope.$apply().
One more thing I would like to say that I used jquery ajax instead of angular http service. Because In yii2 the angular http does not populate the post data properly. I only can provide the screen shot.
Thanks in advance. If anyone and kindly give any clue. Specially the angular masters.
The error "href is null" seems to be a bug in Firebug according to this SO-post: AngularJS doesn't show specific errors in the Firebug console anymore .
The error is hiding an actual error in your code, but you can't see it because of the bug in Firebug. Try the default developer tools in Firefox or try another browser to find out what your actual error is.
I've came across strange issue with AsyncFileUpload and file larger than value in:
<httpRuntime maxRequestLength="4096" />
It is working "fine" in page itself by showing "Permission denied" message and I'm also capable of handling it using OnClientUploadError script.
However when I access same page using:
window.showModalDialog()
my page gets frozen.
Any idea on what could cause this kind of behavior?
Thank you.
p.s. At the moment it is kind a hard to switch to AjaxFileUpload or ModalPopupExtender, so I really hope there is some way of solving this issue using existing components.
Use github.com/rgrove/lazyload/ as this is the simple and effective asynchronous css and js file load