Which Variables cause files suddenly disappear?

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• My bookmark 'COMPUTER' suddenly disappeared, HELP!

  Only the "COMPUTER folder/bookmark is missing from my bookmarks bar. Every other bookmark from the toolbar is stable, as the toolbar itself. I know how to restore the Favorites, as I backup frequently. However, in the restoration, I won't lose a good number of changes, moves and respective additions of others bookmarks and their marked envelopes of a bookmark.

  Therefore, using restore itself and is, of course, a last resort, but there should be and long ago there was a now forgotten, way to go towards a 'library' restore only lack Toolbar/folder, without having to use the backup restore.

  Knows the option above to anyone? Finally, can anyone suggest why this exact situation has occurred under my administration a few more times? What could I do to cause this sudden disappearance while I'm working in the missing bookmark (that I forgot to mention earlier). Something may be corrupt? I need some "with it" ammunition for future episodes! These events are really traumatic for me... No. a joke!

  Thanks in advance. Windows 7, Firefox browser Google 25.0.1,

  Hello

  Firefox automatically creates backups of your bookmarks, which can be useful if your bookmarks are lost or missing. To retrieve them, follow the instructions below.

  1. Use one of the following methods to open the bookmarks library window:
     • Click the Firefox button to open the menu and click on bookmarks.
     • Click on the menu of bookmarks and click show all bookmarks.
  2. At the top of the library window, click on the "Import and backup" menu and select restore.
  3. Click on the date of the backup of bookmarks you want to recover.
  4. In the new window that appears, click OK.
  5. Your bookmarks in the selected date should now be restored.

  For more information, see the article restore bookmarks from a backup or move them to another computer . For alternatives, see the article of recover lost or missing bookmarks .

  This solve your problems? Please report to us!

  Thank you.

• All the pdf I downloaded on my desktop (Windows 7) suddenly "disappeared" and I can open and view, but cannot remove them or move them to another file.  When I try to delete, I get a messge saying my trial has expired and he wants me to have

  All of the pdf files I've downloaded on my desktop (Windows 7) suddenly "disappeared."  I can open and view them, but cannot remove them or move them to another file.  When I try to delete, I get a message saying my trial has expired and he wants me to buy which I can't do because I don't have a serial number to put in. What happened to the "free" Adobe Reader I thought I had?  How can I get these PDF files to become mobile?

  You (or someone) downloaded the free demo of Acrobat Pro, a little more than a month. If you use this software $20 / free months instead of drive for a month. If you don't want to buy it, now you must uninstall it and go back to the use of Acrobat Reader.

• My module 'Library' suddenly disappeared and I cannot access my images. How can I find my files if there is no button 'library '?

  My module 'Library' suddenly disappeared and I cannot access my images. How can I find my files if there is no button 'library '?

  You have just inadvertently hidden.

  Modules and billboards / masking is a little known feature of Lightroom, which seems to put the fear of God into unsuspecting newbies who are not aware of the feature.

  Right-click (CTRL click on Mac) on the Module names and restore the checkmark to the library.

• Flow layout grid and items guides have suddenly disappeared

  I'm working in Dreamweaver CM³ and try to build a fluid grid from scratch.  Everything works fine for a while, then I noticed that suddenly all the grid guides are gone, the icon (next to the 'Live' button) allows me to enable / disable fluid guides grid disappeared and when I try to insert a new div tag... (in the "gridContainer clearfix" tag), the dialog box that opens has not the option "Insert as element fluid." Even when I click in a div on my page, the usual options that surround the div are gone as well. It of as if Dreamweaver does not recognize the page as a checkerboard to fluid, but when I saw the HTML, it is still sensitive and looks like she's supposed to.

  Anyone know what could have changed which could cause this?

  I even called Adobe and the tech support guy told me that they are not trained in CSS and could not help me. I think that Adobe would be familiar with CSS... right?

  If anyone has any suggestions that would be great?

  Hi WorkingLensJD,

  As a designed behavior, customization by the user is not yet supported for css created with FG.

  You can save a feature request for the same

  Adobe - feature request/Bug Report Form

  Depend on the number of users of reports, we will look into it.

• My suddenly disappeared module there is nothing in my extensions and appearance.

  My suddenly disappeared module there is nothing in my extensions and appearance. and the clear recent history window does not open what do I do?

  It is possible that there is a problem with the files that store the registry extensions.

  Delete the files (extensions.sqlite, extensions.ini, extensions.cache) extensions.* and compatibility.ini in the profile folder of Firefox to reset the extensions registry.

  • https://support.Mozilla.org/KB/profiles

  New files will be created if necessary.

  See "extension corrupted files:

  • http://KB.mozillazine.org/Unable_to_install_themes_or_extensions
  • https://support.Mozilla.org/KB/unable+to+install+add-ons

  If you see disabled extensions, is not compatible, in "tools > Modules > Extensions ' and then click the Tools button, on the left side of the search bar (or click on the"Find updates"button in older versions of Firefox) to check if there is an available update compatibility.

  If that didn't help then also try to delete the file addons.sqlite.

• After you save a Notepad file, they disappear in Vista

  When I save Notepad files, they disappear, how can I find them? When I use Open none of my files in Notepad are contrary to the word.
  How can I register the name of file, maybe that I am not doing this correctly and it must lose my files

  Hi Dom TheCru
  Thanks for your help. I realize that I made a stupid mistake, which was to include the * in my file name and so each of them flew out the window. Registration and are now easy.
  Thank you

• Vista 64 - all my files defrag disappeared (dfrg.* *). Is it possible to download & reinstall Defrag?

  I believe that files have disappeared when I ran a program called "Reimage", which was supposed to clean up unwanted registry entries, find the one corrupt anf. "Reimage" people say they have found a solution to the problem of 'their', but I would rather not try their software again.

  read the below tutorial on how to make a repair facility that was in my 1st reply

  http://www.Vistax64.com/tutorials/88236-repair-install-Vista.html

  and read this

  http://www.Vistax64.com/tutorials/261616-extract-files-Vista-installation-DVD.html

• which will cause 'notify() and wait()' mechanism no longer works?

  Hi all

  My application has worked for a few years, unless the user recently upgraded to OS7.1 and to try out my new device, all of a sudden, he is part works not properly.

  Appplcaition will download data from the server, long story Short,

  When there is no queue of download, application will wait until asked to download real.

  my code something like the follow up:

          InvokeContainer c = new InvokeContainer(r);
          synchronized (c.syncObj) {
              // push to queue
              synchronized (_queue) { _queue.addElement(c); }
              LogManager.getInstance().add("Notify queue Thread _queue size " + _queue.size());
              synchronized (_queueSyncObj) { _queueSyncObj.notifyAll(); }
              // wait for release
             // LogManager.getInstance().add("Invoke data wait to release");
              //synchronized(c.syncObj){
                  try { c.syncObj.wait(); } catch (Exception ex) {}
              //}
              LogManager.getInstance().add("Invoke data released");
          }
  

          while (!_stop) {
              InvokeContainer c = null;
  
              // wait for invoke
              c = getNextInvoke();
              if (c == null) {
                  LogManager.getInstance().add("Wait For next queue");
                  synchronized (_queueSyncObj) {
                      try {
                          _queueSyncObj.wait();
                          LogManager.getInstance().add("Invoked");
                      } catch (Exception ex) {
                          LogManager.getInstance().add("Exception happened: " + ex.toString());
                      }
                  }
                  c = getNextInvoke();
                  LogManager.getInstance().add("Get a new queue ");
              }
  

  My question is:

  my request always stop at the:

   LogManager.getInstance().add("Notify queue Thread _queue size " + _queue.size());
  

  and I saw there's a queue, waiting, however, the line after wait() never called.

  which will cause notify() citing not wait()?

  For me, in places, your code seems too complicated for what he seeks to achieve.  I'll try to simplify.

  First you have loads of protection around your creating a Singleton RuntimeStore object.  This seems pointless.  Take a look at this:

  http://supportforums.BlackBerry.com/T5/Java-development/create-a-singleton-using-the-RuntimeStore/TA...

  Go through your code, I wonder what follows:

  (1) public static synchronized IPCThread getServerInstance() {}

  Why is this it is synchronized?  Iron several people getting to this offers no additional protection.

  (2) synchronized (GlobalSync.getSyncObj (GUID))...

  This synchronized block offers no additional protection either.  Either the

  IPCThread will be there or it won't, there is no possibility of a race condition causes you a problem here.

  (3) public static synchronized IPCThread initServerInstance() {}
  synchronized (GlobalSync.getSyncObj (GUID)) {}

  Here, there might be some value to have only one person to create it at the same time.  But if it's a question, then the second person through should check if it has been created, this code is not.  Thus, each invocation of

  initServerInstance()

  will create and start a new IPCThread.  The synchronized are totally redundant and you have a potential hole in your treatment.

  (4) public synchronized static getInstance() {} IPCThread

  you have another way to get an IPCThread, which in fact is not identical to the above and, will be different if you start another instance of your Application, for example an alternative entry or a variant of starting.

  I recommend that you replace it with the unique getInstance() method based on article.  Do start the IPCThread if it creates.

  OK, I understand that you don't think that this is related to your problem, but with the code you have, there may be several IPCThreads and would not help.

  Now on your invocation code.

  Can you please remove static from the following:

  private static class InvokeContainer...

  As far as I KNOW, he does not buy you anything in this circumstance, and it confuses me.

  The idea here seems to be that you can provide an executable in this process, which it runs and then inform the task (if necessary) awaiting.  You pack the floor area in an InvokeContainer.

  The first thing to look at, it's how you entered extracting from the queue.  Here you protect with this line:

  synchronized (inasmuch)

  So what you're saying to me here, it's that you will protect this treatment in protecting access to the inasmuch.  Something we will add it to the queue. or something is going to take off it the queue, both may not occur at the same time.  That's ok.

  So how do add you to the queue?

  Ignoring the code that will process if the process id is the same, we get this:

  InvokeContainer c = new InvokeContainer (r);
  synchronized (c.syncObj) {}
  Push the queue
  synchronized (inasmuch) {_queue.addElement (c) ;}
  synchronized (_queueSyncObj) {_queueSyncObj.notifyAll () ;}
  wait for the release
  try {c.syncObj.wait () ;} catch (Exception ex) {}}
  }

  Now, we have already seen the queue is protected using "synchronized (inasmuch).  But this code will not prevent the entry we just added picked up before that we treat the notify - in other words, the notification cannot be taken into account.  But that's OK.  The reverse is not.  If the Thread that processes the code IPCThread is at this point:

  If (c == null) {}

  and the Thread that the addition of the transformation executes these two instructions:

  synchronized (inasmuch) {_queue.addElement (c) ;}
  synchronized (_queueSyncObj) {_queueSyncObj.notifyAll () ;}

  then the IPCThread will miss warn him.

  To fix this, I'll do what I suggested earlier.

  The way, this seems very strange:

  InvokeContainer c = new InvokeContainer (r);
  synchronized (c.syncObj) {...}

  but in fact, this means that the code will never fail of the treated IPCThread this practicable, since the notification

  synchronized (c.syncObj) {c.syncObj.notify () ;}

  Cannot run until this thread is waiting.  It's a good thing.

  So that leaves only one thing to discuss - the.invokeAsync.  This code looks good, if the

  synchronized (c.syncObj) {...}

  is completely redundant.

  Summary - 2 recommendations:

  (a) change your Singleton IPCThread to use the RuntimeStore method suggested in the KB article

  (b) check the inside of the protection of

  synchronized (_queueSyncObj) {}

  which

  c = getNextInvoke();

  is always set to null.

  Finally, have you thought about putting a delay time in your expectations, while without worrying about the activity or not, the Thread will pick up every now and again work?  For example:

  _queueSyncObj.wait (1000);

  Edit: Minor typo and readability...

• All the presets suddenly disappeared?

  All the presets, I've had InDesign CS5 has suddenly disappeared. Print presets, the predefined settings document, everything I put in place to begin a new document as paragraph and character styles, swatch colors, etc. The only thing that is still intact is my saved workspace. I'm sure I'll have to put it all once again, but y at - it a way to save ALL these preferences so that I can just restore them if it happens again? And Yes, I have Time Machine turned on and maybe that I did something right, but nothing came back to normal with a restore since last week when I know everything worked very well. Thanks in advance!

  InDesign CS5 V7.0.3 on a Mac

  Dpocment and printer presets are saved in the InDesign Defaults file (it's a real file name, not a location). See replace your preferences for more information on find and save the preferences or look in tools Blatner (plugin) or in-Tools preferences Manager (I think).

• I have the UI which downloads the file in file multiprt transfer in chuncks. It worked very well in a previous version of firefox, but now ajax calls gets abandoned?

  I have the UI which downloads the file in file multiprt transfer in chuncks (blob file). It worked very well in a previous version of firefox when we send chuncks 10 MB for each ajax calls. But now in the last version of firefox, its get rejected for 10Mo chuncks with every call, but allowing only 4 KB be sent for each call. You guys could help me. I also tried with the Application (/ octectstream). It also works very well in all browsers.

  Hi Sivasathy, support.mozilla.org is intended for management of the end user. If you have questions about web development please refer to the place to go for support the developers instead. Thank you for your understanding!

• Preview pane of mail suddenly disappeared

  My preview pane of Mail suddenly disappeared and will not return. I tried all kinds of drag and switch between the 'Classic' provision and normal page and stop/restart implementation.

  None of these work. What has gone wrong?

  In general it is the display of the 3 column?

  If you move your mouse to the right.  It can be a little difficult to grasp the divider of the extreme right but you can drag it to the left and back in view, if you keep slide on the screen.  Almost halfway across I t screen finally in view.

• I change the settings of firefox and accidentally closed on the display tab, which displays the files, settings, and tools. I can't see how to reset it back to default where I can see those?

  I change the settings of firefox and accidentally closed on the display tab, which displays the files, settings, and tools. I can't see how to reset it back to default where I can see those?

  You can hide the menu bar in Firefox 3.6 on Windows, on "view > toolbars" or via the contextual right click menu on a toolbar.
  Press in and hold the Alt key to display the menu bar.
  Go to "view > toolbars", right click on the menu bar, or press Alt + V T to select the toolbars to show or hide.

  See also what happened to the file, edit and view menus?

• Suddenly disappeared WLan device - Satellite Pro L300 Manager

  Satellite Pro L300 running on wireless. Recently turned off don't but when restarted there is no wireless connectivity.
  (hardware wireless enabled, [fn] switch F8 enabled) (Until that day in the BIOS)

  There is no device showing in Device Manager wireless.
  The machine has been restored to several previous restore points in the last five days, when the wireless device was present.

  Anyone know why the wireless adapter can suddenly disappear from the Device Manager and how it can be restored?

  > Wireless adapter suddenly disappeared from the Device Manager. How can they be restored?

  You should try to install the wlan driver:

  http://APS2.toshiba-tro.de/WLAN/?page=downloads

• Satellite L655 - Wi - Fi and Bluetooth adapters are suddenly disappeared

  In my Satellite L655, both Wi - Fi and Bluetooth adapters are suddenly disappeared. I can t see my Wi - Fi adapter in Device Manager. Also, I can t turn on my Bluetooth.
  Unable to download the new driver LAN wireless (updated 21/04/2011)

  Please help me... I think it's a hardware problem.

  Hmmm... strange.
  What operating system do you use? Are you using the original OS, you got with your laptop?

  As a first step, try to roll back OS to an earlier time using System Restore tool.

  Thanks for posting comments and waiting to see what may be the next step.