Is there a way to always show developer tools when opening a new tab in Firefox?
In the past I always used Firebug, where I used to just detach a window, and it just automatically targetted whichever tab I was on.
However since it's now discontinued, I'm using Firefox's built in developer tools and am having an issue where every time I open a tab, I have to manually enable developer tools, then refresh the page every time.
This is fine most of the time (if not a little inconvenient), however if you are posting data, the extra refresh of the page can cause duplicate submission problems etc.
Related
In developing our passkey integration I'm encountering unusual behavior in Chrome on Windows.
On my PC, when I register a new physical key I see this Windows dialog.
When I enable the virtual authenticator environment in the Chrome Dev Tools I get this Chrome dialog instead.
However, someone testing the application for me on another PC, without using the virtual authenticator environment, gets the Windows dialog first. If they click Cancel in the Windows dialog, then they get the Chrome dialog.
Is there anything I can do to nudge the browser towards delivering a more consistent experience? I'd rather always show the Chrome dialog if possible.
For reference, this is the virtual authenticator environment in the Chrome Dev Tools:
The problem is that lots of enterprise users have to use a physical security key one or more times a day. So there's a strong desire not to put extra clicks in their way and thus to jump directly to the Windows system UI. But the Windows UI doesn't support using phones as authenticators, so sometimes the browser UI is needed as hitting escape is quite non-discoverable.
Quite how that balance is struck has varied over time and might change again in the future. You can see the current logic here if you want to craft requests that trigger the browser UI. But the intent is that sites should do the obvious thing and the UI should be fairly reasonable.
In the new Firefox Quantum what's the equivilent of shift+f2 to bring up the browser console?
I've seen this:
The functions provided by the Developer Toolbar are available in the
Firefox Developer Tools Console Tab.
But 'appCache validate' doesn't seem to work there?
The Developer Toolbar was removed completely from Firefox, and the functionality that it previously provided is no longer available from a command-line interface. Instead, you are supposed to use the Developer Tools directly to do what you previously did with commands inside the toolbar.
Application specific storage is visible in the “Storage” tab of the Developer Tools, which has support for various storage providers.
The application cache being a deprecated functionality, does not appear to be supported within the Developer Tools anymore. If you need to access its items, you can visit about:cache though in order to look at the application cache items.
Since Firebug is outdated with a recent update of Firefox I'm trying to work with the Firefox dev tools. As far as I read these are supposed to replace Firebug.
However there is one option I used frequently in Firebug and haven't found yet in the Dev tools: The persist option in the network analysis.
Since I work on a project that uses AJAX Calls to send data and then redirect to another page, I need to persist the calls to analyze them after the redirect. Otherwise the time is far to short to have a look at the data that was send with this call. (This project is for work so this architecture is nothing I could change).
Is there a way to persist the network calls in the Firefox Dev tools?
(I use Firefox 56.0.1 by the way)
Open the Settings for the Developer Tools:
Then select "Enable persistent logs" under "Common Preferences."
Reference: https://developer.mozilla.org/en-US/docs/Tools/Settings
Starting from Firefox 57.0 the option got moved from the Settings to the Network panel:
On Firefox for Mac, in version 101.0.1, the "Persist Logs" option is now hidden behind the gear icon in the top right of dev tools box.
I am working on Google Cloud Platform to develop a project in API.AI, I have an integration (in API.AI) with Google Actions (for Google Home or Google Assistant), they provide me to see my progress as real time in web-simulator, that you can find here:
https://developers.google.com/actions/tools/web-simulator
I am trying to START the web-simulator clicking on START button, then I get a window pop-up but after open, it closes, I try and try again but I obtain the same result, I cannot open the web-simulator. I have allowed the popup windows in my browser.
Of course I have completed all steps to start web-simulator...
I don't know what is happening. Someone can help me? Thank you, have a good day.
First, are you using a compatible browser? Try it in Chrome if you're
not already using it, as Chrome is a Google product, and so is the
web simulator.
Next, are you using any Ad-Blockers or
Script-Blockers like NoScript? If so, try disabling them, as they
could interfere with the operation of the tool.
If it still doesn't work, try going to an Incognito Windows by pressing the
three dots button and opening a New Incognito Window. Go to the page, and log
in. This will ensure that no cookies are interfering.
At this point, if you're still having issues, try a different browser.
(Either Firefox or Opera)
When I open a site the loading spinner keeps spinning in the favicon area and I see the 'waiting for site.com' message.
It seems to me like the site has already fully loaded, but evidently not.
How do I check what's still loading?
I'm happy to use Firebug as well if it's easier to see there.
Edit:
Network tab doesn't indicate anything is still loading.
Edit: is there any way to filter network tab to see what's still incomplete vs already completed requests
You can use developer tools (Network tab) for this analysis.
To check what's still loading, first open the Developer Tools (press F12) and switch to the Network tab. Then load the site; you'll see all the requests the page makes. From there, you'll be able to see which aren't yet done.