Visualizzazione richieste con etichetta: Mostra tutte le domande

JSZip doesn't work in firefox addon context

I'm working on an addon to automate taking screenshots of lecture slides. I'm using a canvas object to capture and save the file blobs and JSZip to zip everything togethe… (ulteriori informazioni)

I'm working on an addon to automate taking screenshots of lecture slides. I'm using a canvas object to capture and save the file blobs and JSZip to zip everything together and download. But JSZip keeps throuhing the `unsupported file type` error. Even though blobs are supported.

Here's the relevant code I'm using Github File

I've submitted an issue to the maintainer which has some more debugging info. The script in the addon_context has some very quantum behaviour and changes output every time I console.log Github Issue

I'm wondering if there might be a problem on my end, with the way I'm generating and processing the blobs. The same code works in chromium based browser, I'm confused as to what Firefox does differently. Any help would be appreciated.

Chiesto da Jade Maveric 5 ore fa

Tabs are constantly crashing

My tabs are constantly - several times a day, every day - crashing. I'm not watching any videos, I've tried a clean (deleted profile folder) install, and turning off hard… (ulteriori informazioni)

My tabs are constantly - several times a day, every day - crashing. I'm not watching any videos, I've tried a clean (deleted profile folder) install, and turning off hardware acceleration. It's not anything attached to my profile, as I sync with a 2nd computer that has zero crash issues.

Chiesto da alifreeman93 6 ore fa

Ultima risposta by FredMcD 1 ora fa

"A web page is slowing down your browser" = Facebook

Typing the problem in the quote marks in the search box yields over 400 identical questions. So obviously this is a known problem with FF, and hopefully with Mozilla. Wi… (ulteriori informazioni)

Typing the problem in the quote marks in the search box yields over 400 identical questions. So obviously this is a known problem with FF, and hopefully with Mozilla.

With me it happens on Facebook. Clicking "wait" basically does nothing, clicking "stop it" it basically stops the page from loading, so you can't post a message or have any interaction with the site whatsoever.

All along I'm watching the CPU at a constant 50%-60%, and memory for one tab of FB going up steadily from 400 MB to 1.2 GB (almost like a memory leak).

Now, my laptop has really limited specs, 3 GB RAM, Win 7, 10 years old. So I thought the laptop is probably to blame. Till I did the following experiment: Let's try Edge, with the exact same tabs, exact same sites.

So, one tab of the same FB page + one tab of Yahoo Mail -> FF: 60% of CPU, 1.5 GB of memory (and counting). Edge: 10%-15% of CPU, 500-600 MB of memory, and FB smooth as silk.

Any suggestions/solutions are welcome.

Chiesto da elzach 7 ore fa

Ultima risposta by FredMcD 1 ora fa

  • Stato della soluzione

Bookmarks library column sizes can't be adjusted

I can't figure out how to adjust the column sizes in the bookmarks library, it's frozen in place even after I've restarted my computer. I can click the top of the column… (ulteriori informazioni)

I can't figure out how to adjust the column sizes in the bookmarks library, it's frozen in place even after I've restarted my computer. I can click the top of the column to sort and I can add other columns (tags, visit count etc.), I just can't adjust the size.

Has anyone else encountered this problem and found a solution?

Chiesto da tsubasa9455 8 ore fa

Risposta di Naheed 6 ore fa

I want to make changes so that I will no longer see - "Your browser is being managed by your organization."

How do I change a setting so that I no longer see the following on my account? "Your browser is being managed by your organization." This seems to prevent me from sync… (ulteriori informazioni)

How do I change a setting so that I no longer see the following on my account? "Your browser is being managed by your organization." This seems to prevent me from synching my account

Chiesto da karmits firefox 18-03 8 ore fa

Ultima risposta by jscher2000 6 ore fa

search generates "excessive traffic" page

Today, when I enter any search term, Firefox puts up a new page saying there is "excessive network traffic" from my computer. The search is for anything, such as "Firefox… (ulteriori informazioni)

Today, when I enter any search term, Firefox puts up a new page saying there is "excessive network traffic" from my computer. The search is for anything, such as "Firefox contact" or "grow azalea". Is this a feature in a new Firefox update?

Chiesto da robertrist 9 ore fa

Ultima risposta by Naheed 4 ore fa

Bookmarks Toolbar is empty

For some reason all my toolbar bookmarks have disappeared from the toolbar line below the search box. View Bookmarks Toolbar is checked 'Always Show'. I tried customizing… (ulteriori informazioni)

For some reason all my toolbar bookmarks have disappeared from the toolbar line below the search box. View Bookmarks Toolbar is checked 'Always Show'. I tried customizing and restoring defaults but still don't show, although the toolbar line disappeared and option was changed from Always Show to 'Only Show In New Tab'

I am using Private Browsing, although it does same even if I don't. So frustrating

What happened? Was a new version released 4/12/2021?

Chiesto da mccurdyp 10 ore fa

Ultima risposta by Naheed 4 ore fa

Turn off the one click "select all text"

For search and navigation fields, this thread discusses this https://support.mozilla.org/en-US/questions/1168290 But it's not working for me. I tried both of these, fal… (ulteriori informazioni)

For search and navigation fields, this thread discusses this

https://support.mozilla.org/en-US/questions/1168290

But it's not working for me. I tried both of these, false and true, but text still gets selected after one click like before any alterations were made

   browser.urlbar.clickSelectsAll
   browser.urlbar.doubleClickSelectsAll

Chiesto da noel_envode 12 ore fa

Ultima risposta by cor-el 12 ore fa

Problem with appearance of aplusnet email in Firefox on my iMac

'bold text'Problem with appearance of aplusnet email on my iMac running macOS Big Sur 11.2.3. For no apparent reason, everything in the Firefox window displaying this e… (ulteriori informazioni)

'bold text'Problem with appearance of aplusnet email on my iMac running macOS Big Sur 11.2.3.

For no apparent reason, everything in the Firefox window displaying this email application appears about one-fifth or less of normal size. (See attached screen shot.) Everything, meaning text fonts, graphics, etc. No other Firefox window or tab similarly affected. I tried restarting the application. And then restarting the computer, then Firefox, then the aplusnet email. No soap. Not responsive to changing the font size.

No idea how this happened, but it’s rendered the email unreadable on Firefox. I'm running Firefox Browser 87.0. Thanks very much for your help.

Chiesto da m55 13 ore fa

Signing into Parler.com

I'm not sure what topic this should be under, but I can only sign into Parler.com occasionally through Mozilla. I don't know what changes, but most of the time I get the… (ulteriori informazioni)

I'm not sure what topic this should be under, but I can only sign into Parler.com occasionally through Mozilla. I don't know what changes, but most of the time I get the message "can't connect to the server" "server not found." I can always sign in using Microsoft Edge. Does anyone know how I can fix this problem? Thanks

Chiesto da victoria05 13 ore fa

Ultima risposta by FredMcD 12 ore fa

Firefox not opening

Every time I try to open firefox, it instantly crashes. it pops up in task manager but only for a split second (although if my computer has just started up firefox will o… (ulteriori informazioni)

Every time I try to open firefox, it instantly crashes. it pops up in task manager but only for a split second (although if my computer has just started up firefox will open for maybe 10 seconds). this is getting really frustrating. No crash errors or reports. I've tried it in safe mode, reinstalling, made sure I have none of the software on my computer which prevents Firefox from opening. Any help will be appreciated :)

Chiesto da sam.rogers.kiwi 14 ore fa

Ultima risposta by Naheed 4 ore fa

printing from Firefox

I am very challenged by the new print dialog box on Firefox. My biggest problem is that I can no longer find a way to simplify the page, an option I used frequently to sa… (ulteriori informazioni)

I am very challenged by the new print dialog box on Firefox. My biggest problem is that I can no longer find a way to simplify the page, an option I used frequently to save paper and ink. Also, printing in draft requires multiple steps and looks like it might not be an option in the future.

Has anyone figured out a way to get around these issues, especially to simplify the page?

The old print dialog worked really well for me; this new one, not so much!

Chiesto da joyce26 14 ore fa

Ultima risposta by jscher2000 14 ore fa

Lost browsing history after automatic update of Firefox

Usually, when you close Mozilla Firefox or shut down your computer, you can restore the before closed bookmarks while you start again Mozilla Firefox. In my case, Mozilla… (ulteriori informazioni)

Usually, when you close Mozilla Firefox or shut down your computer, you can restore the before closed bookmarks while you start again Mozilla Firefox. In my case, Mozilla Firefox automatically updated itself and I could not open again my bookmarks (the history was gone...). I had lots of pages that I still wanted to read and am looking for a way to find them back...

Chiesto da jerome.santarini 14 ore fa

Ultima risposta by jerome.santarini 2 ore fa

Google sign in search box and question asking me if I want to search with google.

Plese could somebody explain why the google sign still in my search box after installing firefox? I thought I could bypass using google once firefox was installed. … (ulteriori informazioni)

Plese could somebody explain why the google sign still in my search box after installing firefox? I thought I could bypass using google once firefox was installed.

Chiesto da yemi55 14 ore fa

Ultima risposta by jscher2000 14 ore fa

Places.sqlite and bookmarks.html suddenly doubled in size

I use firefox bookmarks to store my biomedical research data which over the last 12 years has grown to a large size with places.sqlite around 60 Mb and bookmarks.html abo… (ulteriori informazioni)

I use firefox bookmarks to store my biomedical research data which over the last 12 years has grown to a large size with places.sqlite around 60 Mb and bookmarks.html about 75 Mb.

Sometime ago the bookmarks.html file suddenly almost doubled in size to some 130 Mb (I automatically back up/export my bookmarks as a bookmarks.html file) and places.sqlite to some 70 Mb. Unfortunately I only discovered the issue sometime after it happened.

According to Places Maintenance, which I run relatively frequently, the bookmarks data base comprises:

Table moz_places has 77666 records Table moz_bookmarks has 230886 records

The bloated bookmarks.html file is needlessly taking up a lot of backup space . I can only assume that somehow one of the very large files was inadvertently copied into some other folder. Given the vast number of folders/subfolders it is a virtually impossible task to open each one to find where such a large file has been put to cause such bloat. Unfortunately when I open the bookmarks.html file there is no folder structure visible so it is not possible to sort folders by size which would greatly help to find the offending folder.

Although I am quite useful at finding my way around browser technology I have no sqlite database skill. I have looked at the places.sqlite using DB Bowser for Sqlite and SqliteManager extension in the hope that I could figure out whether it is possible to identify folders and hopefully sort them by size to find where the misplaced large folder is located. But no luck it is all greek to me.

I would be most grateful if anyone can offer suggestions/guidance on any possible way to identify folders and to sort them by size from places.sqlite or any other way (I have considered exporting the bookmarks from places.sqlite to xlsl into Excel but it does not seem to offer any way to search for/sort folders by size.

I am on Win10 Pro.

Chiesto da jtb905-ffsync 15 ore fa

Ultima risposta by Naheed 5 ore fa

URL bar search shortcut for Russian Wikipedia fails after browser update

After a Firefox version upgrade, my URL bar search shortcut for Russian Wikipedia has begun to fail. Say, if i search for Диснейленд (Disneyland in English), wikipedia re… (ulteriori informazioni)

After a Firefox version upgrade, my URL bar search shortcut for Russian Wikipedia has begun to fail. Say, if i search for Диснейленд (Disneyland in English), wikipedia reports that the page does not exist, showing the error message like in the attached screenshot. I've tried recreating the search shortcut, but to no avail, it still shows the error. How do i fix the situation?

Chiesto da robokopfer 16 ore fa

Ultima risposta by robokopfer 6 ore fa

Access denied message

I have tried several times to sign in to my bank with my Firefox browser, which I use all the time for the same function. However, this time I keep getting an Access Deni… (ulteriori informazioni)

I have tried several times to sign in to my bank with my Firefox browser, which I use all the time for the same function. However, this time I keep getting an Access Denied message. This seems to be particular to Firefox, as I have been able to log on using Chrome with no problem.

Chiesto da deni51 16 ore fa

Ultima risposta by cor-el 14 ore fa