Web browser and Internet suite developed by Opera Software. Specify version number.

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0
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1answer
52 views

How do I uninstall an addon in opera (for Mac)?

Decided to give the Opera browser a try today, since I do believe that competition between different browsers is a Good Thing. Anyway, I managed to mess up a bit and installed the wrong "ad-blocking" ...
4
votes
1answer
313 views

Push Opera tabs all the way to the top

How can I push the tabs on Opera's tab manager all the way to the top, and remove that pixel space of padding it has up there? Example (taken from Presto engine version of this question) I'm ...
2
votes
1answer
235 views

Opera Portable puts a blue Downloads folder in my User's Favorites folder when the browser starts up

I just installed Opera Portable 12.16 on my flash drive from PortableApps.com. When I start it up, a blue Downloads folder is created in my User's Favorites folder. I have set up the Downloads path ...
0
votes
1answer
1k views

Java applets not running

So I have tried for a long time to get my problem fixed but without result. I can't run most applets in a browser - need it to log into my bank account. I have removed all java versions by using the ...
0
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1answer
86 views

Unable to start Opera 12

After installing Opera 16, I could not start Opera 12. I get this error: Error initialing Opera: module 11(prefs) I reinstalled Opera 12, but the error appears yet.
2
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2answers
11k views

Location of streamed temporary file

I watch TV online on a Windows 7 machine in an Opera browser window; the stream runs through the VLC plugin. I notice that the longer I watch without any interruption, the less free space remains on ...
3
votes
2answers
500 views

In Opera how to open a link from a private tab in a normal tab?

There are search engines I don't trust, which is why I keep searches inside private tabs. Is it possible (and how) to open a normal tab from a private tab? I.e. so that if one of the search results ...
0
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0answers
261 views

Opera 12.16 & Fedora/Ubuntu

I need to install opera 12.16 on ubuntu 12.10 (gtk 3.6.0) & fedora 19 (gtk 3.8.2). When I start Opera at both systems as "strace opera" , I have the same error: http://codetidy.com/6507/ If I ...
2
votes
1answer
1k views

How to disable google SSL in opera?

I want to use google in opera in normal http to speed up search; how can I disable google SSL in opera?
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0answers
2k views

How to run/create multiple instances/profiles of Opera 12/15 under only one Installation (at the same time)?

Asus Laptop Windows 8 32-bit 1.) How to run/create multiple instances/profiles of Opera 12/15 under only one Installation (at the same time)? 2.) Also, is this also possible in StandAlone ...
1
vote
0answers
4k views

Why do I need disable DNS prefetching / network prediction in Firefox, Chrome for them to be usable?

I've installed the latest Firefox and Chrome on my Windows 7 64 PC (using a wifi connection to my ADSL2+ router) recently. In both cases loading various commonly visited sites such as wikipedia, ...
1
vote
1answer
1k views

How can I transfer the contents of my portable Firefox into the installed Firefox in my laptop?

I have a portable Firefox installed in my USB stick. Also, I have the real Firefox installed in my laptop. I usually use my Firefox portable inside my USB stick at my workplace, I know that all ...
2
votes
3answers
998 views

Will my portable browser leave any mark behind if I use it on my pc at my workplace thru my USB stick?

And how about if I copied the files out from my USB stick to the PC hard drive, will it all be the same, or is it much better to leave it inside my USB stick whilst using the portable browser? How ...
0
votes
1answer
217 views

How to avoid checking mails and RSS at startup while starting Opera?

When I start Opera, I see that opera mail and rss starts up automatically. And update itself. I have slow Internet connection. To use opera (nicely) I have to wait for that (unnecessary) update to ...
0
votes
1answer
665 views

How to open new Instances of Opera (New Window/ Speed Dial) in Linux- Workspaces?

I'm using Fedora and I've just now downloaded Opera, its awesome . But I've got one problem and that is when I switch to New Workspace and open Opera (new Instance), it will not be opened in present ...
2
votes
0answers
808 views

How do I convert Opera's bookmarks into Firefox' and preserve the bookmark nicknames / keywords?

Both Opera and Firefox have a function that allows you to type a nickname / keyword into the address bar, and then automatically load the bookmark URL associated with that nickname/keyword. More info: ...
0
votes
1answer
248 views

Webkit browsers are very slow

Weird behavior here. I'm on Windows 8, and both Chrome and the new Opera (the new, new one, Webkit based) are very slow loading new pages and tabs. When I start a new tab in chrome it takes a few ...
3
votes
5answers
7k views

cancel opera 15 auto update

I had limited bandwidth so I cancel all auto-updates and do it manual on unlimited bandwidth, the problem is that I can't cancel auto-update on opera version 15, and opera help stopped at version 12 (...
2
votes
2answers
357 views

How to make Opera forget about a site

When i start typing an address in the Opera url bar it helps me by putting full names of sites i've visited before which name starts from same letter i've just typed. For example if i type g it puts ...
10
votes
4answers
16k views

How do I add, edit or manage custom search engines in Opera 15 or higher versions (Chromium-based)?

The recently released Opera 15 is now based on the Chromium engine and now doesn't manage custom search engines like the previous versions. I found this method of managing custom search engines for ...
1
vote
1answer
356 views

Opera autocomplete in custome search engine

Some build-in search engine of Opera have auto-complete feature. How can I add these capability to my custom search engines? `
2
votes
1answer
359 views

Opera torrent download uses whole memory - no guilty process found

I'm downloading torrent with StackExchange data dump. There was about 40% done, today when I clicked resume, the computer hanged and was practically unusable for about 30 minutes. After a few ...
0
votes
1answer
103 views

Hide Opera warning for development purposes

Is it possible to hide the Opera 12 message: Information from this secure page will be submitted to a page that is not secure on ... I understand the risks, but I don't want to be bothered ...
2
votes
1answer
106 views

How to let links opened from other apps open in a new tab in Opera instead of the current tab?

I have Opera set as my default browser. When I open a link from another app and I already have a window of Opera open, the link opens in the currently active tab. I'd rather have it open in a new tab. ...
3
votes
1answer
2k views

Opera gestures in Chrome

I am using Chrome but I miss the old Opera gestures (specifically right click + left click for back and LC + RC for forward). I have tried the following extensions, and although they offer some nice ...
2
votes
0answers
204 views

Using pandoc, dzslides and mathjax only works with Firefox

I'm trying to create dzslides with pandoc (v. 1.9.4.2) that contain equations which I want to be rendered by mathjax. Consider the following example: % $\TeX$ test % John Doe % March 22, 2013 ## ...
1
vote
2answers
177 views

“chromeless” FF or Opera independent of pre-existing installations

How do you install Firefox or Opera in such a way that the installed version is completely independent of other installs of the same browser. This is Windows specific. I'd like to use my own ...
1
vote
1answer
2k views

How can I upgrade Opera 32-bit to Opera 64-bit and keep all my profile settings?

I've been using Opera for years and have my preferences set exactly as I want them. How can I upgrade Opera 32-bit to Opera 64-bit and keep all my profile settings?
1
vote
0answers
83 views

Opera Bookmarks to Chrome Malfunction

I am attempting to move my Opera bookmarks to Chrome. I created an HTML file for the bookmarks while I was in Opera. I looked at the new file, and saw that the bookmarks are there, but they are not ...
1
vote
1answer
154 views

xHTML renders locally but when on a web site it downloads it as a file when using Chrome, or Opera

Below is the xHTML listing: <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"[]&...
1
vote
1answer
2k views

Stop Opera from autocomplete domains

I want to make Opera behave like Firefox, i.e. search in local history / bookmarks, but not search online, sending addresses i type to the internets.
1
vote
0answers
77 views

How secure are Opera browser's add-ons? [closed]

I'm wondering how secure Opera browser's add-ons are. I'm assuming they are limited in terms of what they have access to / what they are allowed to send to their creators, and that the extensions ...
1
vote
1answer
2k views

Opera - How to make it run faster?

I'm using Opera version 12.13 under Windows XP home. It needs ~50% of my CPU and it takes a few seconds if open or close a tab. How can I make it run faster and if possible with less CPU usage? I ...
4
votes
1answer
10k views

How to remove speed dial screen from Opera 12

How do I remove the speed screen from Opera 12 so I can replace it with my homepage when opening a new tab All other web explorer programs have an option to "open homepage when opening a new tab" I ...
1
vote
1answer
1k views

How to bypass a URL shortener with advertising?

I'm looking for a script to bypass links provided by the website 1short.us to get the download link directly. For example: http://1short.us/368527 Is there any way to do that? I found this user ...
4
votes
5answers
18k views

Opera crashes every time I open it

This started to happen suddenly, without me doing anything. I didn't browse a specific site, just had 3 tabs open with sites I usually visit. And I get a crash report: A problem has occurred, ...
1
vote
1answer
247 views

Some pictures aren't viewable within a browser - instead they want to be downloaded first

For example lets take the images of this link. The first PNG can be viewed in Chome 24 or Opera 12 simply by clicking it. But the third PNG can not be viewed with the browser. Instead both browsers ...
0
votes
1answer
793 views

Opera failed to start: “The specified procedure could not be found”

I decided to give Opera another spin. I downloaded the new Opera 12.12 version, overlooking the fact that I had an older Opera still on my PC. This didn't turn out to be a problem. Opera neatly ...
0
votes
0answers
194 views

Option to use URL filename when saving pages in Opera?

I'm using Opera 12.12 on Win7. When I save a page, by default the file is named using the title of the web page (as given by the <title> tag). Often this is what I want, but not always. By ...
6
votes
3answers
38k views

How to turn off Opera server certificate messages?

While I'm browsing the Internet, Opera always pop out a lots of from these Server certificate expired boxes. Several times it pops out a tons from them and I have to click to Approve on each of them ...
1
vote
0answers
14 views

Add multiple passwords Opera's wand for a single site [duplicate]

Possible Duplicate: Saving a new Opera Wand entry for a site previously dismissed We have mulitple Yahoo mail accounts. Each time we've typed in a different set of ID & password, Opera's ...
1
vote
1answer
205 views

How to fix a broken Opera profile?

I've done something in my Opera profile (maybe deleted many RSS items or subscribed to a new one) that completely broke Opera. Now when I run it, it consumes 100% RAM and quickly saturates the swap ...
2
votes
1answer
107 views

Changing Opera's source search highlighting color?

I'm running Opera 12.01 and the highlighting color for source searching is a very very faint gray - barely distinguishable. After looking at this thread How to change Opera's source search ...
5
votes
1answer
866 views

Putting Opera tab manager on the most top?

How I can remove top margin of Opera tab manager and put it in the most top position? In fact, this is most annoying thing about Opera for me! Thanks :) Edit: This is for Opera till version 12. ...
4
votes
4answers
8k views

Cannot use Alt code for Unicode character insertion any more

I've been using the Alt code for the ellipsis, 8230, for some time now, in several applications. A few days ago it stopped working, and & is displayed instead of … when pressing Alt+8+2+3+0 (on ...
1
vote
1answer
806 views

Shortcut for cloning a tab

In Opera how can I define a shortcut for cloning a tab? Currently I right click on a tab select clone tab
1
vote
1answer
518 views

How to prevent Opera from switching to the Download tab?

How do I prevent Opera from switching to the Download tab? How to disable the Download tab?
1
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2answers
990 views

How do I set up Yahoo! Mail or Gmail as the default email (mailto:) handler of Opera?

How do I setup Yahoo! Mail or Gmail as the default email (mailto:) handler of Opera? Right now, I can only choose between Yandex, Fastmail and Mail.ru: How do I set this, in such a way that Yahoo!...
2
votes
1answer
299 views

Can Opera open saved sessions in the current window?

Opening a saved session in Opera creates a new window. Currently, I would prefer to reuse the current window, i.e. to append the saved tabs to the current ones (if any). Is there a dedicated setting ...
2
votes
1answer
277 views

Create streaming server at home like Opera Unite

Opera Unite is discontinued, but it had some nice applications like media server. You could point a folder with movies and other users, who know some password and address could have watched all the ...