How to enable a user to always share a camera on a specific web page

Cannot find an option to 'always' to allow sharing of a camera on a specific web page.
This will be useful when the same web application is used dozens of times a day to take a picture of an HTML5 canvas.

There is a pref (media.navigator.permission.disabled) to disable the verification of authorization, but the pref is intended for developers and is not recommended for normal use, so be careful with its use because it presents security risks.

Tags: Firefox

Similar Questions

  • How can I eliminate frequent Explorer script error notification and message of the Web page advising the same error on the screen?

    I use Explorer XP and I have version 8 of belief. I constantly receive the same opinion on many different sites, thet being in the opinion of the Script Explorer error with a Web page message saying that an error has occurred in this view, error 53, permission denied. I don't know why or what it means, or how to remove it. I click OK and continue what I'm doing.

    Hi jerryschroer,

    Did you do any hardware changes or software on your computer before this problem?

    You can follow this link completely and check if the problem persists:

    How to fix script errors in Internet Explorer on Windows computers?

    Hope the helps of information.

  • How can I add to a list of audio messages on an existing Web page?  I used to copy and paste, but the clouds does not allow me to do.

    How can I add to an existing list on a web page, where all the information is the same, but the date?

    Well, I was in Live mode, and I had to be in design mode. Everything is

    now though.

  • How to stop streaming music becomes interrupted each time I have navigate between Web pages?

    Hello

    Can someone help me? I have laptop HP compaq-ish (250 GB CQ62), which I use for the two WIFI internet surfing and the listen/streaming music a lot (youtube / grooveshark / bearshare etc.). I tend to use IE9, Firefox and google chrome browsers, but the problem I have with them is, whenever I'm in Internet music streaming, and separately, internet browsing, whenever I click on a new Web page, the music is momentarily interrupted, a fraction of a second after I clicked. Several clicks means several interruptions, which is infuriating!

    Is there a way I can stop these interruptions? More cleaning of mobile memory space would make a difference (its on a full quarter), or is it to do with bandwidth instead? Or is it just my laptop makeup?

    Thank you very much!
    bronzeharness

    Bronzeharness, welcome to the forum.

    Looks like you have bandwidth problems.  When you try to complete several tasks of the connection Internet can not just keep it up.  You can contact your ISP to see if they can give you ideas on how to solve the problem.  There may be some parameters that can be changed to help.

    If your problem is solved, please click "accept as a Solution.

  • How can I turn off the "always off-line" property on a specific folder or share?

    Hi, I use Windows 8 on two machines with a home group. On the smaller machine, I use Sync Center to keep an offline copy of some of the files that are stored on the big machine. I can then work on those out-of-home and sync when I come back. I do not use the cloud, just the home network.

    I can choose any folder and ask to be "always available offline". It works very well. But I can't turn this setting off. The cache on the smaller machine becomes too full so I want to selectively remove some of the files of it.

    I tried the following none of which:

    (1) in the file Explorer, right-click on the file and look at the context menu. There is no other choice "make always available online.
    (2) even again and look at the properties. There is a checkbox indicating "always available offline" and it is not gray - but it won't let me click on it. So I can't remove the tick from the box
    (3) in the file Explorer, select the file, and in the tab "Home" watching 'Easy Access'. The "always online" option is grayed out.

    No experience with this problem? It doesn't seem to appear in google searches

    Hi and thanks
    the problem seems to have "solved itself" and I will describe below the steps that I actually took.
    But first, just to clarify, this isn't (I think) a problem of skydrive, unless the policies and procedures of caching are the same regarding networked files (which I'd be interested to hear about). I'm not using skydrive. I'm just a home group in which wholesale laptop has two 500 GB drives and small laptop has a 250 GB drive. Great hosts of all mobile files for the House and a small laptop computer via a homegroup. Both machines are running Windows 8. I have improved in December to 8.1 and then is a complete Windows 8 resettlement, so that they are both pretty clean.

    "Access all offline files" is turned off on both machines, and all actions are defined to allow network users to decide which files they want to store online (I think this is the default)

    Just to complete the picture, it is the only user on each machine, which has administrative privileges on this computer.

    When away from home, small laptop can continue to use the shared files because while that connected small laptop, I mark it as "always available offline". Then when I come home, I just sync (with the network, not with SkyDrive shares). However, I have to do this selectively, because there is not enough room for all of them. So I just keep offline files copies I'll work on all away, about 34Gb.

    This solution is fine for me, I don't really have a use for Sky Drive yet.

    The problem is that while I can turn on "keep a copy offline" selectively, I couldn't turn off selectively. If one day I put a huge folder by mistake to be readable while offline and then discovered that offline files had gobbled up space on the drive of the laptop little almost all the. But I couldn't pass this backrest to remove from the cache offline files. The relevant menu options were all grayed out.

    In the world stopping or disabling 'offline files' did not help, because as soon as I have reactivated the, small laptop "remember" what she should be cached. I guess I could have reduced the cache space something much smaller, but then what I would do is remove the functionality that I needed because Sync would fall on complain there is not enough room.

    When I searched on the web, I found that it was possible in Windows 7 to reset the cache, by adding an extra key in the registry (see, for example, http://support.microsoft.com/kb/230738/en-us).

    But this doesn't seem to work in Windows 8 (see http://answers.microsoft.com/en-us/windows/forum/windows_8-winapps/how-to-re-initialize-the-offline-files-cache-and/9e785cc9-d8ad-42fc-b772-36ac01db18e4). So I wanted to know how to do the same trick in Windows 8

    What has worked (don't know too why) are the following steps:

    (1) the big laptop, move all the files that are used to be in the huge file in a temporary store
    (2) on big laptop, use the tab share offline on the properties of the file once - huge, to deny the user the right to keep a cache online.
    (3) make the shareable temporary store
    (3) close big laptop and restart
    (4) close the small laptop and restart
    (5) sync small computer laptop once again, making sure not to request a copy of the temporary Bank offline

    Grayed links seemed to 'wake up' and I was able to delete all cache offline except the files I wanted. But I have no idea why.

    Hope this helps someone, and I think it would be useful to publish, somewhere, a "how-to" article telling how to reset the offline files cache.

    Chiffchaff-faced apologies if the skydrive also corrects work for offline networking files.

    A

  • How to enable multi-user iPad support?

    The iPad seems to support multiple users (in educational mode), but I can't understand to add a second account.  Is it possible to implement the educational mode to access this feature?

    My wife and I use the iPad to a computer on the coffee table and I would like to be able to access our own e-mail and music instead of having to log in and out of the apps because applications are always recorded in the account of someone else.  I also want to add unique but limited accounts for some of my children.  At this time I have a little regret replace my 7 Nexus (who had several accounts) with the iPad Mini 4, mainly for this reason.  I thought when I got the iPad would this basic function that Android has had for years.  It's a fairly fundamental feature (like cut and paste IMHO).

    I signed up with the beta of iOS 10 in the hope that this function would be, but he does not have any support for additional user account.  With the arrival of the iPad pro and all the replacement PC talk multiply user support would be a good place to start.

    You would need to buy the iPad in class software deployment, which is only available to educational institutions.  This feature is not available outside the program of deployment of the Apple education at this time.

    https://www.Apple.com/education/it/#get-right-materials

    For home users or any other iPad as part of a deployment plan for education, the unit remains a single user, single account device.

  • How to enable end users to use applications of the administrator

    I'm quite new to the Apex.
    As an administrator, I created the schema of the tables and demand.
    After I created an end-user, but I have to do in order to allow the end user to use my application?
    My end user got these settings:
    The user is an administrator of the workspace: No.
    The user is a developer: No.
    The access development team: YES

    If I try to start as an end user, I don't see the application I created as an administrator.
    Could you help me?
    Thank you!

    Please check your other thread :-)

    I need a Council for the development of an application for different users

    Jens

  • How to enable a user to establish a procedure of spacific

    A need to change user rights and then compile a procedure for this I give following command, but the goal was not possible. What should I do?
    Grant all on the_procedure to the_user.
    Of course said user is not the owner of this procedure.

    The execute privilege only allow the user to establish another procedure of diagrams, the user compilation would need privilege 'ALTER ANY PROCEDURE', which is bad.

    You could get it with a stored procedure in the schema that owns the procedure that you want to compile, this stored procedure can be coded to compile the procedure, then you give privs to run this procedure compilation to your other user, you can control what procedures the other user can compile and failed to give her access to compile anything like that.

    Thank you
    Paul

  • How to easily add Facebook, Digg, Twitter, share (for e-mail links) to the page...

    Hello

    I would like to add a few of these 'Like' Facebook, Digg, Twitter, buttons etc. for a customer.

    I looked on Facebook and I think I can get the code here for Facebook; but, what I need to do this for each site? Or is there a place where I can get the code to add more of these links at once? You know the kind where you click on a 'like' button and a pop-up up window where you add your user name and password for the service that you want to connect to...

    (Sorry, I'm a former graphic designer trying to offer web services.) It seems that I still have to learn things everywhere. So, if you could, be a little deeper. (Thank you!)

    http://www.AddThis.com/

  • How is it not all texts and graphics do not show up in Web pages on Explorer 8?

    Not able to see all the pictures, links or text in Explorer 8 im. IM 8 running in Windows xp home edition.

    Hello

    Follow these steps:

    Method 1:

    Check out these articles:

    Images are not displayed on Web sites in Internet Explorer

    Why can I not see the images on a Web site?

    Method 2: Optimize Internet Explorer

    Follow the steps in this article:

    How to optimize Internet Explorer

  • How can I get rid of the 'Options' tab being opened with each web page?

    I recently upgraded to Firefox and now everytime I open a new tab, the tab 'Options' is on the screen, which means that I will open two tabs every time. Cannot correct this condition. Cannot find the window showing in Firefox to deal with "tabs". Running Windows 7, 32 bit, did not have this problem before the update.

    One of the possible reasons are that if the Options page has been added as a second 'Home tab' in which case it will be displayed in each new window (Ctrl + n) and every time that you click the Home button.

    To check that you can go to the Options page and select general in the left column. To the top of the page, in the start section, check the box of the Home Page:

    Looking for a vertical bar separating two addresses of character. A simple example with short URLS:

    https://www.mozilla.org/|about:preferences
    

    The bar certainly can be hard to spot with long URLs, but when you find it, delete everything to the right of the bar, then the bar itself (I suggest to remove the last bar so things don't accidentally get it together).

    Was she?

    For reference, our article on this part of the Options page: start-up, homepage, tabs and download settings.

  • How can I lock down you an apdiv to the bottom of the Web page?

    I want to place a black box at the bottom of my Web page. Any suggestions on the easiest way to do this?

    You can not.

    APDivs allows to position a number of pixels between the edge of the browser window or, when properly used, a number of pixels from their position relatively positioned parent element: absolute in their css.

    What you're actually looking for is position: fixed in css. Something like that...

    {#your_div}

    position: fixed; / * Since APDivs use position: absolute, you can not use them for this * /.

    Bottom: 0px;

    Width: 100%;

    height: 100px;

    border: 1px solid black;

    }

    Never really use APDivs for a layout of the Web site. They will break your design according to the settings of the browser of the viewer and as a result, they have been removed from the PCOC altogether. Position: absolute should never be used as a method of layout, the DW taken marketing department a bad decision all the time and they touted as the ideal tool for new designers while in reality, they were pretty much exactly the opposite.

  • How to enter data on another web page using Java

    I'm just tarting out in Java, so I apologize if this question sounds stupid.

    I want to get entry (i.e. of MSFT stock symbol) to a web page (www.dividendinvester.com) with the help of a Java program. Is this possible and if so can provide you an example with me, tell me where I need research or the best expression of how a search for this type of problem. After a Google search for a few days, I have yet to find an example of this fact.

    Thank you!

    Hi, I assume you want to write a robot. This means you want to simulate the user enter data and submit the forms on a web page.
    It's simple, apache HttpComponents is a fantastic tool that allows you to authenticate, store and use of cookies, display data, or download them and the process of web resources.
    Download firefox and add addon Firebug.
    Visit the Web page you want to publish data on this subject, trace web applications page sends when you click on the "submit" button.
    Then, you can simulate these actions with your java program.
    Here you can see some examples:
    http://HC.Apache.org/HttpComponents-client-GA/examples.html

  • How can I get Firefox back to the same position on the web page

    How can I configure Firefox to return to the same position on the web page

    Wait until Firefox finishes loading web page. Then it will be automatically the position value when you were leaving the web page

  • How to print emails and Web pages only in black? I don't want to print in color.

    HP Officejet 8500 has more, Windows 7 64 bit.

    How to STOP the all-in-one color printing when printing emails or web pages?

    Chromdom

    Thank you.  Now I can put my color cartridges.

    Chromdom

Maybe you are looking for