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• How do I recover files from U1 cloud

  - by MarkWW

  OK I have just stopped syncing a folder. This appears to have been a huge mistake. I did not realise the folder would disappear from my cloud storage. I assume (and hope) the sub-folders/files it contained still exists in the cloud. I hope they still exists in the cloud because they do not exist on my computer. I did not delete these files from the cloud (I have tried to recover deleted files - none are being recovered). Where are they and how do I get them back into My storage?

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• How to recover partially removed components of ubuntu-desktop?

  - by Rick_2047

  So I was messing around with tasksel to install LAMP. Foolishly I unchecked the ubuntu-desktop item. About 25% through the process I realized it is removing my desktop components. So I closed the terminal window, but now maybe something went wrong. Many default applications are gone and I can't even boot into the desktop. I have a separate home folder so I don't really have to worry about data, but I did install a lot of other software which would be gone if I take reformat and reinstall. So is there a way to recover the desktop from a live CD?

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• How to recover organic position in Google results after server down?

  - by ElHaix

  I have several sites that were doing quite well in terms of organic SEO rankings. I have the important sites setup in Google's Webmaster tools. Long story short, the system was down for about two weeks. Now in AdSense and Analytics, I am seeing that the page views are SLOWLY increasing. and I would like to know if there is anything I can do now to try to expedite the process of regaining those positions. Since there were several errors from that server, is it possible that Google will now rank any site from that IP address lower due to those two weeks of errors? Is this something that I just have to let ride out? Thanks.

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• Windows partition UNKNOWN after Ubuntu installation attempt at dual boot - How to fix?

  - by user285645

  The idea was to install Win 7 and Ubuntu with dual boot. However, after installation, Gparted shows a /dev/sda1 as an 'unknown' filesystem and its size is 278 GB. All my windows files, data are in this partition. THen, there's /dev/sda2 with 'EXT4' filesystem (size-9.54 GB) - created during Ubuntu install. Then, there's /dev/sda3 with 'extended' filesystem (size- 10.5 GB) - created during Ubuntu install. Then, there's /dev/sda5 with 'linux swap' filesystem (size- 2 GB) - created during Ubuntu install. Then, there's /dev/sda6 with 'ext4' filesystem (size- 8.5 GB) - created during Ubuntu install. MY questions are: What exactly does this Gparted output above mean? How to recover my previous Windows 7 installation that's in /dev/sda1 (NTFS). I have some important files I need. Also, I had a PGP encryption on the disk before installing Ubuntu. Now, it just boots straight into Ubuntu... why? How to uninstall Ubuntu (the Try ubuntu and uninstall did not work. the boot-repair did not work) I have read other topics but noone has provided a proper step by step answer to how to recover my 278GB WIndows partition. The testdisk step by step procedure did not work. It says the NTFS disk is unrecognized.

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• Encrypted home with Ecryptfs - How to store the key file if i missed it on first boot?

  - by Abstaubaer

  I installed Ubuntu 12.04 with encrypted Home-directory. When I first booted I was given the option to store a key file to some Flash-drive (USB) or anything and there was a hint how to do it later. I wanted to do it later but now can't find where to find or how to generate the key file in any documentation. So whats the command, where's the file? Ecryptfs-manger only offers me to generate a new pair. Thanks a lot in advance

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• My VPS was wiped, can I still access it?

  - by Lucas806

  Someone gained access into my Ubuntu VPS via SSH, they entered rm -Rf / which wiped it and now I can't access it via SSH or SFTP. On SFTP I get the the following error: Error: Connection timed out Error: Could not connect to server And then on SSH, I try to connect to my VPS IP on Port 22, it doesn't come up with anything for ages (it should come up asking for a username) and then a op-up appears saying: Network Error: Connection timed out. Is it possible to fix this, if so, how?

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• How to recover disk and files after 10.04 boot failure?

  - by K R Jawaharlal

  I have a 1TB HDD with four Windows XP partitions and a 120GB HDD with 10.04. While working in Ubuntu, due to delay and failure to shutdown, I switched off the system. Next it failed to boot in Ubuntu and stopped at initramfs. After that, I tried to repair from the booting stage. By mistake instead of hdd no I used partition no. This damaged the Windows also. Then Windows XP was reloaded and is running. When I boot with 12.04, it is able to detect the 120GB HDD, but, it is unable to mount. I am unable to access the files. I would like to revive the disk and recover files. Would appreciate any help.

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• recovering raid 0 hard disk

  - by Hiawatha

  I bumped to a huge (for me) problem. I was running dual boot system (win 7 / linux) and at some point I decided to test fedora ( I am new in Linux ). My hard disk conf: 3 hard disks each 1 TB, 2 set to raid 0 with windows running on it and 1 for linux. After installing it from live usb I found out that windows 7 is not in grub anymore and while booting shows raid error. I installed back Ubuntu and ran Disk Utility and checked now I have one disks (raid 0) failed (READ) error. First has 5 bad sectors and second has 1 bad sector. And now I dont know what to do and how to repair. further I dont know which data i could provide to get help. I tried ntfsfix and got this output: Mounting volume... NTFS signature is missing. FAILED Attempting to correct errors... NTFS signature is missing. FAILED Failed to startup volume: Invalid argument NTFS signature is missing. Trying the alternate boot sector Unrecoverable error Volume is corrupt. You should run chkdsk. #sudo ntfs-3g -o force,rw /dev/sdb /media/windows NTFS signature is missing. Failed to mount '/dev/sdb': Invalid argument The device '/dev/sdb' doesn't seem to have a valid NTFS. Maybe the wrong device is used? Or the whole disk instead of a partition (e.g. /dev/sda, not /dev/sda1)? Or the other way around?

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• How to restore my D Drive

  - by buggi

  I need help in recovering one of my drives from my windows7 machine. I used to have two drives, c and d. I used D to save all my data. i have been using my laptop from 3years. and when I saw it today, i cant find D drive on my computer :( . When I opened the parititioning wizard it showed me that the space I allocated for D is there but as unallocated space. I badly need the data from D. Can you please suggest if I can use ubuntu to recover D? Thanks in advance.

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• how to recover lost partitions data

  - by TheJoester

  I have a 2TB SATA drive that was being used as file storage on my UBUNTU computer. I was re-imaging my windows box so I used that drive to back up some files to it. I did this by taking the drive from my windows PC and putting it in my UBUNTU PC, mounted it and copied the files over. After the windows refresh I thought it would be easier to take the 2 TB drive and dock it in the external dock my Windows case has built in. Anyway it would recognize in BIOS but windows would not see it (because it was EXT3 or EXT4) so when I went into the disk manager it advised me the drive needed to be initialized. Me not thinking I initialized it as a GUID Partition table. Now it sees it as a blank drive, even in UBUNTU. I have done nothing else to write or change the drive. I was wondering if there is a qay to repair the old partitioning and get access to my files back? many thanks! EDIT: I followed the instructions in the link @kniwor sent me. I used the command sudo gpart -W /dev/sda /dev/sda and here was the result: Guessed primary partition table: Primary partition(1) type: 007(0x07)(OS/2 HPFS, NTFS, QNX or Advanced UNIX) size: 0mb #s(1) s(2861671176-2861671176) chs: (1023/254/63)-(1023/254/63)d (178130/202/1)-(178130/202/1)r Primary partition(2) type: 007(0x07)(OS/2 HPFS, NTFS, QNX or Advanced UNIX) size: 0mb #s(1) s(3484550160-3484550160) chs: (1023/254/63)-(1023/254/63)d (216903/55/1)-(216903/55/1)r Primary partition(3) type: 000(0x00)(unused) size: 0mb #s(0) s(0-0) chs: (0/0/0)-(0/0/0)d (0/0/0)-(0/0/0)r Primary partition(4) type: 000(0x00)(unused) size: 0mb #s(0) s(0-0) chs: (0/0/0)-(0/0/0)d (0/0/0)-(0/0/0)r Not sure it found what I wanted. suggestions?

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• How to get GUI back after freeze interrupted an Nvidia driver update?

  - by Reinere

  I just went through a driver update. The OS froze, so I had to hard reboot the PC. Now I just get the login prompt in terminal. So, I tried to run startx. codeError: API mismatch: the NVIDIA kernel module has version 304.43 but this NVIDIA driver Component has version 295.49` I just got this error. I have to type sudo su then modprobe ndiswrapper to get my Wi-Fi to work, so step by step instructions after that would be greatly helpful.

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• Windows 8.1 erased Ubuntu 14.04 partition

  - by Caumons

  I had Ubuntu 14.04 installed with a Windows 7 dual boot. Now, I've just replaced W7 by Windows 8, but the Ubuntu partition has disappeared! Running fdisk -l doesn't show /dev/sda5 (which was the Ubuntu partition), if I access to Gparted, it shows the Ubuntu partition as "empty space" and from Windows 8's device manager, this partition also appears as empty space! WTF has happened here? Has the partition been actually erased?

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• Ubuntu crashed during the update to 12.04, not I can't recover my files, help please

  - by mrah

  I'm pretty new to Linux and I've only installed Ubuntu as I couldn't afford to buy Windows, worked well and I liked it. But I chose to upgrade it to the newest version after a prompt. The update froze and the machine was unresponsive which forced me to hard reboot it. Now nothing seems to load and I've reached my wits end (mainly cos I'm lost in all the command lines). I've decided to try and recover my data from the hard drive, only two folders, by selecting the try Ubuntu option when I insert the OS CD into the machine. The problem I'm experiencing now is it won't let me copy my folders, I get a 'The folder contents could not be displayed. You do not have the permissions necessary to view the contents of "folder_name".' Does anyone know how I can recover this data?

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• Lost my data after installing Ubuntu 12.10

  - by Robin92

  I've wanted to switch from Ubuntu 12.04 to 12.10 and downloaded proper ISO. During install I was asked if I wanted to reinstall Ubuntu. I used this option thinking that it will only delete all system files and install new ones. It turned out to be a mistake - it wipe my HDD from all partitions and created new one. I've lost all my data including personal and important photos from over 6 years. Is there a way I can recover entire partition (NTFS)? Moreover, I'm really angry with you Canonical that you could allowed that misleading desctiption to be included in a full release!

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• Would Like Multiple Checkboxes to Update World PNG Image Using Mogrify to FloodFill Countries With C

  - by socrtwo

  Hi. I'm seeing in another forum if the best way to do this is with Javascript or Ajax but I'm wondering if there is an even easier simpler way. I'm trying to create a web service where users can check which countries they have visited from a list of 175 or so and a World map image would then instantly update with a filled color. There are other similar services, but I'm envisioning mine to be both updating from checks in checkboxes and by clicking on the target country in the displayed image say with an imagemap. Additionally other solutions display all the visited countries in the same color. I would like different colors for different countries or at least for those countries that touch. Eventually I would like to include a feature that enables the choice of which colors to assign countries. I found a Sourceforge project called pwmfccd. It's simply an open source image of the world and the coordinates on the PNG image for all the countries. You can use mogrify from ImageMagick and floodfill to fill the countries with color. I have done this successfully, locally with batch files. My ISP has told me where mogrify is located, basically "/usr/bin/mogrify". I now have a horrendously complicated cgi script which if it worked is set to redraw the world map image with each checkbox. It's here. It also redraws the whole web page with each check. The web page starts here. Of course this is not at all efficient, and I think probably the real way to go is Ajax or Javascript, so that maybe just the image gets changed and redrawn, not the whole web page. Sorry I don't even know the difference between Javascript and Ajax and their relative merits at this point. I suppose you could make just one part of the image update with each check or click on the image instead of even just the image redrawing, but I have never even heard of a hint at being able to do that for irregularly shaped image elements like countries. So I guess an Image map and sister checkbox entries tied to mogrify events redrawing the user's personal copy of the image with an image refresh would be the only way to go. So how do you do this with something other than Javascript or Ajax or is that definitely the way to go and if so, how would you do it? Or can you after all cut up a web based image into irregular puzzle shaped piece which you can redraw individually at will. Thanks in advance for reading and considering answering this post.

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• Jquery fadeout function redraws old image

  - by Mirage

  I am using this function to fadeout the old image on click and then fade in new image $("#left_img img").fadeOut(1000, function() { $(this).attr("src","/image/p2r.gif").fadeIn(500); }); The problem is when first image is faded out then before the new image fades in , the first image loads again for 1 second and then new image fades in

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• HOw to use fadeIn and FadeOut in Jquery image chnage

  - by Mirage

  I am chnaging the image src onClick event like below IF the hyperlink is clicked then i need to change the image in a div box <div id="left_img"> <img style="float: right;" src="/image/char.gif"> </div> Jquery $("#left_img").attr("src","http://www.abc.net/image/2_char.gif"); Now i want that instead of abrupt change of image there should fade out of old image and fadein of new image How can i do that

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• Facebook Connect for iPhone: How to upload an image (UIImage) to user's wall without having to use j

  - by Crowem

  Is there any way to upload an image (UIImage) directly from an iPhone app to a user's wall/feed? All the samples I see are either using a json-embedded link or they use the photos.upload call with album ID (aid) which results in the user getting the image in his photo album(s). What I want to do is to upload an (UI)Image created (by the user) inside an iPhone app and upload to his/her wall. Is this possible? Sample code would be highly appreciated.

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• Can I get a new UIImage object from clipping an image using CGMutablePathRef ?

  - by Noodle3D

  I encountered a problem which in a word is clipping an image using user's path I know there are many code about drawing a clipped image, however that can not solve my problem, I want to get the clipped image object using the provided path. I am using CGMutablePathRef to get the path, but what next? to generate a mask? can anyone give me some advice, and direction will be greatly appreciated.

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• CentOS 5.5 installation on disk image

  - by Dima

  Today, in order to install CentOS 5.5 I'm using kickstart script. I would like to install CentOS on different way: Create disk image (using dd command) Create filesystem on this disk image using mkfs.ext3 Install CentOS on this filesystem Make this disk image bootable (using grub-install) Copy the disk image to the physical hard disk (using dd command) I know to do all these items except 3. Is it possible to do it? If yes, how can I install CentOS on the disk image?

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• How to select and crop an image in android?

  - by Guy

  Hey, I am currently working on a live wallpaper and I allow the user to select an image which will go behind my effects. Currently I have: Intent i = new Intent(Intent.ACTION_PICK, android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI); i.putExtra("crop", "true"); startActivityForResult(i, 1); And slightly under that: @Override public void onActivityResult(int requestCode, int resultCode, Intent data) { super.onActivityResult(requestCode, resultCode, data); if (requestCode == 1) if (resultCode == Activity.RESULT_OK) { Uri selectedImage = data.getData(); Log.d("IMAGE SEL", "" + selectedImage); // TODO Do something with the select image URI SharedPreferences customSharedPreference = getSharedPreferences("imagePref", Activity.MODE_PRIVATE); SharedPreferences.Editor editor = customSharedPreference.edit(); Log.d("HO", "" + selectedImage); editor.putString("imagePref", getRealPathFromURI(selectedImage)); Log.d("IMAGE SEL", getRealPathFromURI(selectedImage)); editor.commit(); } } When my code is ran, Logcat tells me that selectedImage is null. If I comment out the i.putExtra("crop", "true"): Logcat does not give me the null pointer exception, and I am able to do what I want with the image. So, what is the problem here? Does any one have any idea how I can fix this? Thanks, for your time.

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• Problem in Setting image in imageview inside ListView in Android?

  - by sunil

  Hi, I have a listview which includes 2 textviews and 1 imageview. Now, the image in imageview will be set on certain conditions otherwise it should be left blank with no image. The problem is the images are not coming in proper rows. Say, for eg the image should be displayed at row 3 but its displayed at row 4. And, in some cases each row will have the same image. Has someone faced this kind of an issue? I am really clueless about the reason behind this. Can anyone point out the problem? Regards Sunil

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• How can I set a highlighted image on a table view cell?

  - by nevan

  I've followed the code in Apple's AdvancedTableViewCells and built a table view with a background image for cells. Now I want to change it so that instead of the blue highlight colour, it shows a darker version of my image. What are the steps I need to follow to do this? I'm using a UITableViewCell subclass with a custom NIB. My background image is implemented as the cell.backgroundView. The steps I've take so far are: Change the selectionStyle of the cell to "None" Set the Highlight colour on my UILabel subviews to a light colour Create a darker version of my background as a separate image Override setSelected: animated: I'm wondering about the next steps.

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• In Flex 3 is there a way to pre-buffer an image so that it appears without flickering?

  - by Brad Urani

  In my application I have an VBox control on top of another VBox that contains an Image control that loads a jpg from a URL (you can't see the bottom panel initially since it's underneath, but the image does fully download). When one clicks on the top VBox, the bottom one gets set to visible=false, then an effect causes the top VBox to vanish, then the bottom VBox is set to visible=true and an effect causes it to appear. Continuously clicking the VBoxes causes them to alternate appearing and disappearing. The problem is that the first time the bottom VBox appears, it flickers once when it draws. After that, there's no problem and it smoothly appears and disappears with the effect with no problem. It's as if the first time the bottom VBox appears, it flickers because even though the image has been downloaded, it has never been displayed before. Can I pre-buffer the image in the bottom VBox somehow to avoid this flicker?

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• Loading an external image via XAML code in WPF?

  - by Mohammad

  I have an image lock.png beside of my WPF exe file in the images folder. Now, I'm gonna load it into the WPF Project as an image, I've used the following XAML code: <Image Stretch="Fill" Source="pack://siteoforigin:,,,/images/lock.png" /> It works, but Expression Blend or Visual Studio doesn't show it when I'm working on the project. How can we show external images in these situations?

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