Questions tagged [firefox-developer-edition]

The Firefox Developer Edition is a special version of Firefox, which targets web developers.

The Firefox Developer Edition is a special version of Firefox, which targets web developers.

Besides the normal browser functionality it includes additional features that help people to create apps for Firefox OS and web sites.

See https://www.mozilla.org/firefox/developer/ for more info.

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Firefox Developer Edition web console does not have sidebar anymore

I have been using Firefox for a while now and switched to the developer edition recently. What I found was that the Web Console now displays variables as drop down options and not in a sidebar like previous versions. Am I missing an extension or…
harnamc
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Firefox Developer Edition not showing quick watch pop up window when hovered over variable

I just installed Firefox Developer Edition (V 52.0a2 (2017-01-03) (32-bit)). I tried to debug the JS file and as usual hovered over the JS variable. I was expecting a pop to appear with a quick watch but nothing appeared. Then I tried to right click…
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get the old color scheme from mozilla dev. edition back

Ok this is not really a programming question, but is there a way to get the old color scheme from mozilla firefox developer edition back ? Two weeks ago it changed it scheme in all the developer tools. The tags in the dom are green, the console got…
Feirell
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Ckfinder blank popup in firefox developer edition (win64)

I'm using the developer edition of Mozilla Firefox (Waterfox win64). When I work in CKEditor and want to browse a server to choose an image the popup opens and I see nothing. Just white window. There are no javascript errors. Screenshot is here:…
limion
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New Google Signin (Web) doesn't work in Firefox Dev Edition

I am facing this weird error where Firefox Dev edition would just not get the google signin script. It works in Chrome but not in Firefox. I am using the same javascript as shown in the google signin documentation.
shauvik
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WebIDE not connecting to Safari iOS (Handler function DebuggerClient.requester request callback threw an exception)

I've an iPhone 4, connected via USB to a Linux host (Mint 17) to iPhone 4 running iOS 7 and dev tools on. I'm running developer edition and ios-webkit-debug-proxy to expose the iOS debugger. localhost:9222 looks like: Log I'm getting when spanner >…
wjdp
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Firefox Developer Edition enable persistent logs

I'm trying to get my breakpoints in Firefox Developer Edition to persist between sessions. According to https://firefox-source-docs.mozilla.org/devtools-user/settings/index.html#settings-common-preferences the Enable persistent logs option should do…
Eric
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How to set up the Firefox Debugger together with the React Extension?

I downloaded the "Debugger for Firefox" extension for VS Code. And it launches a new Firefox Developer Browser window in "remote control" mode. This mode doesn't load any extensions or carry-over any settings, its like a brand new factory-reset…
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Firefox Developer Edition displaying image incorrectly?

Not sure what's going on here. I have an image with a width of 25%, and it's being displayed at about 4.6% the width of its parent div. This happens only in Firefox Developer Edition (normal Firefox, Safari, and Chrome all display correctly). I've…
Taouen
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Programatically detect Firefox Developer Edition

As my application is growing in size and complexity, I am adding debugging, logging, tracing and profiling points. I currently have different program switches to turn them off, and a master development swith to turn them all off when in production,…
PA.
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Browser devtools: How to figure out the element's event context

I'm figuring out how React Documentation page's search feature works: https://reactjs.org/ . I know they use DocSearch but I would like to know what happens behind the scene. Currently I'm trying to know what happens when I type anything in the…
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SyntaxError: JSON.parse: unexpected character at line 1 column 1 of the JSON data (odoo10)

I work on hr.payslip, i want to perform multi-cancel from treeview. I would like fill a popup with some datas from hr.payslip and then cancel concerned records but i got this error. The following screenshoots shows it I use Brave Browser,also i…
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How do I debug JavaScript written within a script tag in the HTML

I am attempting to debug external JavaScript within a tag on an iframe on a website that I do not have access to the source code. I am able to debug all of the javascript files directly but not the javascript embedded within the HTML. I have…
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How to resolve Spotify on Firefox Developer Edition crashing with WidevineCdm plugin?

Not directly a programming question but certainly one on developer productivity. Like many developers I'm running the latest version of Firefox DeveloperEdition, to take advantage of all its various toolset, whilst trying to listen to Spotify to…
Ross Halliday
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How can I make the Firefox Web Console automatically scroll as new output is logged?

I am using Firefox (Developer Edition) as my primary debugging environment for web-development. Is there any way to make the Web Console automatically scroll to keep up with new output as it is logged? I am using Webpack with hot-module-reloading…
Xharlie
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