Helpful Tip: Firefox Profile in Use

This article was written on February 07, 2008 by CyberNet.

Firefox Profile in Use

From time to time I receive an error message stating that Firefox is having issues starting up after I close it or after it crashes. There are two different error messages that I receive the most, and today we’re going to cover a few different ways that will hopefully bring your Firefox back to life.

Here are the two errors that you might see:

  1. Firefox is already running, but is not responding. To open a new window, you must first close the existing Firefox process, or restart your system.
  2. Firefox cannot use the profile <profile name> because it is in use. To continue, close the running instance of Firefox or choose a different profile.

The first error message you’ll likely see only after closing and then trying to reopen Firefox. It will appear as though Firefox was shutdown, but the computer was not actually able to close it. The easiest way to solve this issue is to open up the list of running processes (on Windows that is Ctrl+Alt+Del), and find firefox.exe in the list. Then end the process to forcefully close Firefox. Or you can just restart your computer.

The “profile in use” error message is a little bit trickier to solve. The first thing that you’ll need to do is locate the Firefox profile on your computer:

Operating SystemProfile folder location(s)
Windows 95/98/Me

C:\Windows\Application Data\Mozilla\Firefox\Profiles\

C:\Windows\Profiles\<Windows login/user name>\Application Data\Mozilla\Firefox\Profiles\

Windows NT 4.xC:\Winnt\Profiles\<Windows login/user name>\Application Data\Mozilla\Firefox\Profiles\
Windows 2000 and XPC:\Documents and Settings\<Windows login/user name>\Application Data\Mozilla\Firefox\Profiles\
Windows VistaC:\Users\<Windows login/user name>\AppData\Roaming\Mozilla\Firefox\Profiles\
Unix

~/.mozilla/Firefox/Profiles/

Mac OS X

~/Library/Mozilla/Firefox/Profiles/

~/Library/Application Support/Firefox/Profiles/

Once you find your profile’s folder there will be a file in it that you need to delete. The file is a “lock” that the browser creates to ensure that no other applications are able to modify the files while Firefox is using them. Here’s the name of the file you’ll be looking for:

  • On Windows the file is named parent.lock
  • On Linux there are two files: lock and .parentlock
  • On Mac OS X the file is named .parentlock

Once the file is deleted you should be able to open up Firefox without any issues.

Copyright © 2011 CyberNetNews.com

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CyberNotes: Create Your Own Smart Bookmarks in Firefox 3

This article was written on May 07, 2008 by CyberNet.

CyberNotes
Web Browser Wednesday

One of my favorite additions to the Firefox 3 browser (currently in Beta) are Smart Bookmarks. There’s a good chance that you’ve played with things in other applications that are similar to Smart Bookmarks. For example, iTunes (and many other media players) have what are referred to as Smart Playlists. These are playlists that automatically assemble themselves based on specific criteria, such as the “most played” and “recently added” media. Smart Bookmarks are very similar since they can show you things like your most visited bookmarks or your recently added bookmarks:

firefox smart bookmarks.png

Just a few weeks ago we showed you how to quickly restore the default Smart Bookmarks that come with the browser, but did you know that it’s also possible to make your own? Thanks to the new bookmarks backend that Mozilla has implemented it’s actually pretty easy for you to create your own Smart Bookmarks once you understand how they work. An extension will inevitably come along that makes this a no-brainer, but it will take you no time to catch on to manually creating them.

The first thing we’re going to do is show you the steps needed to create a new Smart Bookmark, and then we’re going to give you an overview of the query syntax you’ll want to use to take things up a notch.

–Creating a Smart Bookmark–

There are a few different ways that you can create a Smart Bookmark, but I’m going to show you the one that I believe is the easiest.

  1. Open up the Bookmarks Organizer by going to the Bookmarks Menu, and click the Organize Bookmarks option.
    firefox organize bookmarks.png
  2. Click the Organize Menu and choose the New Bookmark option:
    firefox new bookmark-1.png
  3. Now you need to type in whatever name you would like for the Smart Bookmark. In the location field, however, is where you will insert the specialized “URL” which we’ll cover in the next section. This screenshot shows an example location that will return the top 10 bookmarks you visit the most:
    firefox add smart bookmark.png
  4. The Smart Bookmark that you just created should now be visible in the Bookmark Organizer, and you can place it wherever you would like. The content will dynamically change based on the criteria that you specified in the previous step.
    firefox smart bookmark example.png

–Smart Bookmarks Queries–

In Step 3 above you were told to insert a specialized URL into the location field of the bookmark. This is really the thing that differentiates a Smart Bookmark from a regular bookmark. Each location field for a Smart Bookmark will start with “place:” followed by a few parameters that tell the bookmark what its contents should contain. You’ll also notice that each parameter is separated by an ampersand (&).

Want some examples? Here are a few to get your creative juices flowing:

  • 10 Most Visited Sites:
    place:queryType=0&sort=8&maxResults=10
  • 10 Most Recent Bookmarks:
    place:queryType=1&sort=12&maxResults=10
  • 15 Most Visited Bookmarks:
    place:queryType=1&sort=8&maxResults=15
  • 10 Most Visited Sites with “CyberNet” in them:
    place:queryType=0&sort=8&maxResults=10&terms=cybernet
  • 5 Most Visited Sites at the cybernetnews.com Domain:
    place:queryType=0&sort=8&maxResults=5&domain=cybernetnews.com

Looking at some of those examples there is a good chance that you picked up on how the queries work. Over at the Mozilla forum they have begun assembling a rather comprehensive list of parameters that you can use with the queries, but there are quite a few that most of you won’t use when creating these manually. Here are some of the more useful ones that I used in the examples above, along with a brief description of the values that go with them:

  • sort – This is used in all of the examples above, and this is what determines the order in which the bookmarks are sorted. A majority of the examples I gave use a sort value of “8″, which organizes the results according to the largest visit count first. Here are all the values that you can use with it:

    • 0 – Natural bookmark order
    • 1 – Sort by title, A-Z
    • 2 – Sort by title, Z-A
    • 3 – Sort by visit date, most recent last
    • 4 – Sort by visit date, most recent first
    • 5 – Sort by uri, A-Z
    • 6 – Sort by uri, Z-A
    • 7 – Sort by visit count, ascending
    • 8 – Sort by visit count, descending
    • 9 – Sort by keyword, A-Z
    • 10 – Sort by keyword, Z-A
    • 11 – Sort by date added, most recent last
    • 12 – Sort by date added, most recent first
    • 13 – Sort by last modified date, most recent last
    • 14 – Sort by last modified date, most recent first
    • 17 – Sort by tags, ascending
    • 18 – Sort by tags, descending
    • 19 – Sort by annotation, ascending
    • 20 – Sort by annotation, descending
  • queryType – This is also used in all of the examples above. It’s used to specify whether you want to search the History (a.k.a. sites you’ve visited), Bookmarks, or both.
    • 0 – Searches only your History
    • 1 – Searches only your Bookmarks
    • 2 – Searches both your History and Bookmarks
  • maxResults – Use this to specify how many results you want returned.
    • 0 – Return all results
    • 1 to ?? – Any number besides “0″ will indicate the number of results you want returned
  • domain – Specify the domain of a site, such as “cybernetnews.com” as seen in the example above.
  • terms – Word(s) that you want to search for. From what I gather it searches most areas of your sites/bookmarks including the title.

The different parameters that I just covered are only a small amount of what’s actually available, but they are the ones that have proven to be the most useful to me. If you get overly ambitious you can checkout the full selection.

–Overview–

It’s inevitable that there will be an extension that makes it easier to configure these Smart Bookmarks, but it’s actually not that hard to manually create them. Although it could get tedious if you wanted to make a bunch of them.

Now we would like to turn things over to you. Let us know in the comments what kind of concoctions you come up with so that more of us can benefit from your infinite wisdom!

Copyright © 2011 CyberNetNews.com

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Big Day For Microsoft Tomorrow: Patches, XP SP1, And IE7?

This article was written on October 09, 2006 by CyberNet.

Windows Patch Tuesday Microsoft has a pretty big day tomorrow and it could be even bigger than expected. First off it is Patch Tuesday and they have 11 patches that they plan to distribute that will fix some bugs. Six of those 11 patches are going to be for Windows.

For anyone still using Windows XP SP1 you may want to make the upgrade to SP2 because you can no longer receive any support as of tomorrow. I do know a few people that still haven’t made the switch because they don’t want the Security Center, but I think they may actually change their mind.

Lastly, several sites including SlashDot and the Washington Post are claiming that Microsoft may release Internet Explorer 7 tomorrow. Yesterday we just talked about how the release is planned for sometime this month but Microsoft didn’t give any specific date. Apparently the Washington Post read too far into the post and thought it implied that Microsoft would initiate the Automatic Update for IE7 tomorrow. They have since posted an update retracting the claimed release tomorrow.

Even if Internet Explorer 7 does get released tomorrow it should not be distributed using the Automatic Update System. Microsoft specifically said that the Automatic Updates will be initiated a few weeks after the release. That probably means it will happen on November 14 which is the next Patch Tuesday following tomorrow.

Update:
The Internet Explorer Blog just announced that they will be having their last chat session before the IE7 launch on Thursday. I guess that rules out a release date of tomorrow.

Copyright © 2011 CyberNetNews.com

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Existing Windows Phones to get Mango update within the next two weeks

We’ve already witnessed the launch of a Windows Phone with Mango and seen several others announced, so when’s the update rolling out to devices still operating on NoDo? According to Microsoft’s official Windows Phone Blog, we need only wait another week or two before the update begins rolling out. The Windows Team indicates it won’t be pushed to your phone OTA when the time comes, so you’ll want to ensure you have the right software (Zune for PC, Windows Phone 7 Connector for Mac) installed on your computer before this all goes down. Now, a word of caution: we’d be completely taken by surprise if every phone received the update on the same day — after all, the NoDo rollout spanned several weeks before it was delivered everywhere — so it’s best if you exercise a degree of patience if your particular handset isn’t ready the very first day, just in case.

[Thanks to everyone who sent this in]

Existing Windows Phones to get Mango update within the next two weeks originally appeared on Engadget on Wed, 21 Sep 2011 13:51:00 EDT. Please see our terms for use of feeds.

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CyberNotes: Photo Seam Carving using Liquid Resize

This article was written on September 20, 2007 by CyberNet.

CyberNotes
Tutorial Thursday

Seam carving (also known as content aware image resizing) has been the hit lately when it comes to photo editing. It all started with the presentation by Ariel Shamir who put together a nearly breathtaking demo. In it he showed how scaling images could be done without losing or distorting the important aspects of photos.

Just three weeks ago we got a glimpse of what an implemented version of such a technology could actually do, and as expected, applications and plugins are popping up all over that make use of the technology. This article will focus on one free application called Liquid Resize that has made huge progress over the last few weeks. Below we’ll highlight some of the features, and you can watch a video we put together on how to use the program.

–Liquid Resize (Free Windows/Linux Application)–

The primary way that you’ll want to use seam carving is with the free program called Liquid Resize. It has almost everything that the original demonstration included, and it produced decent results from the few photos I tried. It’s available for both Windows and Linux, and doesn’t require any installation to begin using it!

Liquid Resize Seam Carving

Here are some of the features it has:

  • Increase or decrease the size of the image using the seam carving algorithm.
  • Animate the process of scaling the images (as seen in the video demonstration below).
  • Mark areas of the photo that you want to be removed first, and other areas that you want to be removed last. This is actually pretty easy to do because the program offers a resizable brush to designate the respective areas (called masks).
    • You can temporarily store and recall masks, which is important because the masks are removed once you begin resizing the image.
    • You can also save and load masks which is meant for more long term storage.
  • Zooming capabilities are a nice touch if you’re working with a large photo.
  • A “Reset” option to restore the original image.

I would say that this works pretty well, and it’s actually not a bad way to quickly crop someone out of a photo (by marking the person as an area to be removed first). Sometimes you get unexpected results, but it’s normally only if you try to resize a photo more than 50% of the original size. And be careful when trying to use this on large images because the process can take quite awhile, and in cases like that I would disable the animation.

Here is a video that I put together to show the Liquid Resizer in action:

–Other Alternatives–

Liquid Resizer is the best seam carving app that I’ve come across, and it’s especially nice since it’s free! There are a few less-detailed alternatives available, and so I thought I would present those as well:

  • GIMP Liquid Rescale plugin – This just gives you input options for the desired width and height, and then makes the appropriate changes. Definitely not as extravagant as the standalone program I mentioned above.
  • Picutel Photoshop plugin – I didn’t actually try this one out because the free version only works with images up to a resolution of 640×480. Beyond that you’ll have to pay a whopping $95 for the plugin!
  • Web-based Flash version – This is a nice way to quickly try out the seam carving, but you’ll have to pick a photo that is already online. This is also extremely limited in what you can do.

–Overview–

There are still some things that I would like to see Liquid Resizer do, such as “blur” the seams that it adds/removes to the photos. That way the edges wouldn’t always look so jagged. Other than that I would say that this technique definitely has a good future in image resizing, and I can’t wait to see where it is taken.

Copyright © 2011 CyberNetNews.com

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Google Calendar Notifier For Firefox Now Available

This article was written on April 26, 2006 by CyberNet.

Google Calendar Notifier For Firefox Now Available

Finally! I have been waiting for a Google Calendar extension for Firefox and it is finally here. This extension will notify you of upcoming events and will even let you add an event into your calendar. It currently only supports 1 calendar but they do have plans to support multiple calendars in a future release.

Overall, I would say that this extension was very well written and the future that an extension like this has is amazing. This extension, if continually updated with features, could become one of the most popular Firefox extensions because of the popularity the Google Calendar now has.

On a side note: those people that use Google Bookmarks make sure you check out this extension that was released a short time ago.

Get The Google Calendar Notifier Extension For Firefox

Copyright © 2011 CyberNetNews.com

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Yale demos NFC-enabled residential locks, germaphobes rejoice (video)

Assa Abloy has already brought NFC-based door locks to some Swedish hotel rooms, but one of its subsidiary companies is now looking to bring them to your doorstep, as well. Earlier this month, Yale Locks & Hardware unveiled what it hopes will be the first NFC-enabled residential lock to hit the US market. With this system, all you’ll need to do is wave your smartphone in front of one of Yale’s Real Living line of motorized locks, which will then automatically open (as long as you’ve been authorized to do so). Demoed at this year’s CEDIA Expo, these revamped locks are also compatible with either Zigbee or Z-Wave home automation technologies and support Assa Abloy’s Mobile Keys software, which allows users to securely load all of their digital keys on their handsets. Pricing and availability remain unclear, but you can unlock more details in the brief demo video and full press release, after the break.

Continue reading Yale demos NFC-enabled residential locks, germaphobes rejoice (video)

Yale demos NFC-enabled residential locks, germaphobes rejoice (video) originally appeared on Engadget on Tue, 20 Sep 2011 20:30:00 EDT. Please see our terms for use of feeds.

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Microsoft to offer discounted hardware, software to students from low-income families

You don’t need a PhD in economics to realize that times are pretty tough right now — especially for those at the lower end of the income ladder. Fortunately, though, Microsoft has announced a new initiative aimed at providing one million students from low-income families with discounted hardware, software and broadband service. This three-year digital inclusion program is an extension of Redmond’s Shape the Future campaign, which, over the course of five years, has already put computers in the hands of more than 10 million underprivileged children around the globe. Under this public-private partnership, Microsoft will work with a variety of nonprofit, corporate and governmental organizations to provide low-cost PCs, educational software, job skills training and high-speed internet to those who need it most. The ultimate goal, of course, is to bridge the achievement gap dividing students with at-home internet from their less digitally-equipped peers. According to the Federal Reserve, children who don’t have online access at home graduate high school at a rate that’s six to eight percentage points lower than those who do. Inflating national poverty rates and widening income gaps probably won’t do much to remedy that discrepancy, but we’re certainly hoping that Microsoft can make a difference. Find out more in the full PR after the break, or at the source link below.

Continue reading Microsoft to offer discounted hardware, software to students from low-income families

Microsoft to offer discounted hardware, software to students from low-income families originally appeared on Engadget on Tue, 20 Sep 2011 15:19:00 EDT. Please see our terms for use of feeds.

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IOGraph: Turn Mouse Movement into Artwork

This article was written on June 09, 2010 by CyberNet.

iograph.png

arrow Windows Windows; Mac Mac; Linux Linux arrow
I’m not a huge fan of Java-based apps, but IOGraph is actually kinda cool. There isn’t any real purpose to the app… it is really just for your own amusement.

Once you fire up IOGraph all you have to do is hit the play button to have it start recording your mouse movements. As your mouse strolls across the screen the path will be saved as lines, and anytime your mouse comes to a rest it will create a black circle. The longer you leave your mouse sit in the same spot, such as when you’re typing, the larger the black circle will be.

After you’re all done you can choose to overlay the pattern on to a screenshot of your desktop… which could be ery interesting if you remain within the same app during the entire duration of the recording. You can then save your output, with or without the background, as a PNG image.

IOGraph Homepage (Windows/Mac/Linux; Freeware)
[via ShellCity]

Copyright © 2011 CyberNetNews.com

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Extend Browser Capability with BrowserPlus from Yahoo

This article was written on May 29, 2008 by CyberNet.

Last year on May 31st we saw Google push Google Gears out the door, their open source browser extension project. One of their goals with the project was to provide a way for web applications to interact naturally with your desktop. More recently they decided to drop the “Google” part of the name and just go by “Gears” so that people realize that it’s for everyone to get involved with. People have accepted Gears well because it does offer amazing functionality and now Yahoo wants to do something similar with new software called Yahoo! BrowserPlus.

Like Gears, Yahoo says that Yahoo! BrowserPlus was designed to extend the capabilities of your web browser, “to make richer web experiences possible.” What they mean by this is that they want people to be able to drag and drop from their desktop to their browser. They want to make uploading files easier, and more efficient, and they say they want to “secure acquisition of feeds and information, and native desktop functions.” Sounds similar to Gears, doesn’t it?

yahoo browser plus.png

Now we know that Gears has allowed web applications to come offline, so does this mean that Yahoo! will eventually use BrowserPlus to enable web apps to come offline? They could, and they’d be smart if they did. What both Google and Yahoo (and others) are trying to do is bridge the browser and the desktop together so that they don’t feel completely separate. Yahoo mentioned that they’d like to be able to support native desktop notifications which would be so nice – an example of how this could be used is with email. Say you have a Yahoo Mail account. When you received a new email message in your inbox, you would be able to receive a notification on your desktop saying so.

At this point Yahoo says that because it’s just a “Sneak Peek”, you can only run BrowserPlus on sites operated by Yahoo! or its partners, but once they’ve received some feedback and improve the software, they’ll open it up. They currently support Windows XP, Windows Vista, Mac Leopard, and Mac Tiger (Intel only). It’ll definitely be interesting to see what kinds of web applications developers are able to come up with, that take advantage of Yahoo! BrowserPlus and have desktop capabilities.

To see BrowserPlus in action, checkout the Demos page where you can see how it’s used in a Photo Uploader for Flickr so that users can drag, crop, rotate, tag, and upload photos to Flickr from a web page. Two other demos are available (an IRC Client, and a JSON Inspector) as well.

Source: Webware

Copyright © 2011 CyberNetNews.com

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