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  • Install failing new hard drives

    - by John
    I'm trying to install Ubuntu server 12.04 on my new hard drives but it seems to fail. Once past the option menu where is asked the partition to install the OS on, goes into a hold and no progress is shown afterwards. The hard disk I'm trying to install it on is: Western Digital WD20EARX The installation process hangs around 'installing core packages/installing the base system' . The CD comes through the test with being valid/ok. any help would be appreciated. Thanks in advance.

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  • External hard-drive is "clicking" when idle [closed]

    - by mirumir
    I'm struggling with a very annoying issue: My new hard-drive (Samsung Spinpoint M8 1TB (HN-M101MBB) was build in an USB 3.0 external case (Lian Li EX-10QR) and formatted with ext4. When this hard-drive is connected to my Notebook via USB 2.0 it "klicks", the LED flashs too, every second, but only when it's idle! It stays silent, when something is copying or reading from it. But when this drive was formatted with ext3 or fat, it always remained silent. This also happens with a Western Digital WD10JPVT Scorpio Blue, but the "klicks" are even louder! System: 12.04 64-bit with Gnome-Shell. Any ideas how to approach this issue?

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  • Bad sound quality and headphones not working

    - by wifi
    Using Ubuntu 10.10, on a HP Pavilion t3019.es, which has a Realtek ALC880 soundcard. It has 6 rear jack outputs, plus digital audio input and output, plus 3 front jacks (mic, headphones and a blue one which i don't know what's for). The sound on my computer is very low, and when i raise the volume up to 50%, it starts sounding distorted, crackling. Also, the headphones don't work when i plug them (it just keeps on playing through the speakers). I tried to comment the "/etc/modprobe.d/alsa-base.conf" file according to the soundcard and jacks in my computer, but none of the lines added worked (naturally, didn't added them at once). I found out that adding "options snd-hda-intel model=generic" to it made the sound better, but it's not as good as in Windows yet. Any ideas? Other than setting the PCM value, didn't work for me. Thanks.

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  • Ask the Readers: How Do You Share Your Photos?

    - by Jason Fitzpatrick
    It’s easy to snap away and fill up a memory card, but not quite as easy to share your best pics with your friends and family. How do you get your pics from your camera to your friends’ monitors? This week we’re interested in hearing about your favorite photo sharing tools and techniques. What’s your workflow for getting your photos from your digital camera to the virtual desktops of friends around the globe? Sound off in the comments with your favorite resources, applications, and photo sharing tricks. Make sure to check in on Friday for the What You Said roundup to see how your fellow readers get the job done. 8 Deadly Commands You Should Never Run on Linux 14 Special Google Searches That Show Instant Answers How To Create a Customized Windows 7 Installation Disc With Integrated Updates

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  • Problems while installing Ubuntu 12.04 64 & 32 bits from LiveCd

    - by user76104
    I am trying to install Ubuntu on my new pc but I am encountering problems. When I boot from the installation CD, everything runs fine until the "window" when the user has to decide to Try Ubuntu or Install it in the machine. Well that "window" appears in blank, and my mouse and keyboard behaves really slow. I can't do anything , so i have to shut it down by pressing power button. The specification of my pc are this Motherboard: Gigabyte ex58 ud7 CPU: i7 950 HD: Western digital caviar black Int. memory: 6gb memory corsair Graphics: evga gtx580 I really need to install Ubuntu or another Linux distribution, i am using de seismic Unix program {Edit : Guess it is this} on my laptop. I hope someone can help me.

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  • How do I fix the audio on my laptop. model Fujitsu B6220

    - by user89756
    I reinstalled Ubuntu 12.04 on my laptop because the Unity desktop was freezing. Reinstalling 12.04 seems to have fixed the freezing problem, but now the audio does not work. When I go to SettingsAudio and under the Output tab it only has the option for Digital Output. There is no option for Analog Output. The sound card show up under lspci as: "00:1b.0 Audio device: Intel Corporation N10/ICH 7 Family High Definition Audio Controller (rev 02)" What would be the command to reinstall the audio subsystem? If that would fix it...

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  • External Hard disk not workng on windows after I formatted it on Ubuntu

    - by nav_jan
    I formatted my Western Digital 500 Gb hard disk on Ubuntu 10.4 and now I want to use it on Windows 7 but it cannot detect it. I formatted it with FAT(applicable to all) option. I tried to Google this problem a bit and as suggested by one of the site i tried to format this drive with NTFS. Still windows cannot detect it. Drives in windows 7 is not a problem because I tried a different usb drive on it and it works. I can see the led of the drive glow when I connect it and I can also see remove drive safely option in lower right corner, but i cannot see any option in "my computer" to access the hard disk. I am new to Ubuntu. Any help is appreciated.

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  • Manually change the screen resolution

    - by Dz WarSoldier
    My system: Ubuntu 12.04 LTS. My graphic card: nVidia GeForce gt430. My monitor is Samsung LE26R51B. And my connection is digital (HDMI). The current screen resolution is not good at all, I can't see the top bar and the left one. Here are the available resolutions in settings: 1920*1080 1280*720 960*600 and lower resolutions But with no one of these I can see the top bar in it. They are bigger than the monitor. In Windows 7 I use 1202*670 resolution. How can I change the resolution to what I want exactly?

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  • Setting Key Usage attributes with Makecert

    - by nlawalker
    Is it possible to set Key Usage attributes using makecert, or any other tool I can use to generate my own test certificates? The reason I'm interested is that certificates used for BizTalk Server AS2 transport require a key usage of Digital Signature for signing and Data Encipherment or Key Encipherment for encryption/decryption, and I want to play around with this feature. I see how to set enhanced key usage attributes with makecert, but not key usage.

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  • need help with jquery selectors

    - by photographer
    I've got code like that: <ul class="gallery_demo_unstyled"> <li class="active"><img src='001.jpg' /></li> <li><img src='002.jpg' /></li> <li><img src='003.jpg' /></li> <li><img src='004.jpg' /></li> <li><img src='005.jpg' /></li> <li><img src='006.jpg' /></li> </ul> <div class="Paginator"> <a href="../2/" class="Prev">&lt;&lt;</a> <a href="../1/">1</a> <a href="../2/">2</a> <span class="this-page">3</span> <a href="../4/">4</a> <a href="../5/">5</a> <a href="../4/" class="Next">&gt;&gt;</a> </div> <div class="Albums"><div class="AlbumsMenu"> <p><b>ALBUMS</b></p> <p><a href="../../blackandwhite/1/" >blackandwhite</a></p> <p><a href="../../color/1/" class='this-page'>>>color</a></p> <p><a href="../../film/1/" >film</a></p> <p><a href="../../digital/1/" >digital</a></p> <p><a href="../../portraits/1/" >portraits</a></p> </div></div> ...and some JavaScript/jQuery allowing to cycle through the images (the very top li elements) going back to the first image after the last one: $$.nextSelector = function(selector) { return $(selector).is(':last-child') ? $(selector).siblings(':first-child') : $(selector).next(); }; Current page is always 'this-page' class (span or p in my case, but I could change that if necessary). The question: what should I change in my code to make it go after the last image to the next page instead of cycling through the page over and over again, and after the last page to the next album? And to the first image on the first page of the first album after the last-last-last (or just stop there — don't really care)?

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  • BlackBerry barcode scanning library?

    - by Mat Nadrofsky
    Anyone got a good handle on a barcode scanning library that can be used to read in UPC-A, EAN-13 or other major barcode formats based on input from the digital camera? Does RIM have a standard library already available for this? I know that BlackBerry Messenger has 2D barcode scanning built-in so I'm guessing there must be something available, though not sure if it's proprietary or not.

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  • any good free C DSP library?

    - by Juan
    Hi everybody I am developing an application to process geophysical signals; Right now I have done everything in octave and its digital signal processing toolbox, speed is not bad, however the application specifications say I need to port to the final algorithm to C; I am doing lots of filtering, re-sampling and signal manipulation/characterization with FFTs and cepstrums. do you know a good free C library for DSP packaged with filter design, resampling, fft, etc? Thanks a lot for any suggestion

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  • Expected output from an RM-1501 RS232 interface?

    - by Jon Cage
    I have an old RM-1501 digital tachometer which I'm using to try to identify the speed of an object. According to the manual I should be able to read the data over a serial link. Unfortunately, I don't appear to be able to get any sensible output from the device (never gives a valid speed). I think it might be a signalling problem because disconnecting the CTS line starts to get some data through.. Has anyone ever developed anything for one of these / had any success?

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  • Generate an LTPA token?

    - by Shadowman
    We have a need to integrate a server with our WebSphere environment that does not support LTPA. I found the blog post here and corresponding code to decode the information in an LTPA token. However, there's no code explaining the digital signature and how that's generated/validated. Does anyone have any information on how to generate an LTPA token in custom code?

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  • limit concurrent user logins in Plone/Zope

    - by Peter
    Hi, I want to limit the number of active sessions a user can have in Plone/Zope. We are selling access to digital content and ideally want to limit how many concurrent logins can use one set of credentials. What would be the best way to achieve this? Thanks, Peter

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  • Controlling number of downloads on Amazon S3

    - by m7d
    Is there a way to control number of downloads of digital content on Amazon S3 or via some middle man software that talks to S3? I already use their timed links, but I would like to control number of downloads also. Any ideas of how to accomplish this using S3 or suggestions about alternative services that could? Thanks!

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  • Analog clock for Iphone application

    - by Joy
    I am developing an iphone application through xcode. I need to show a analog clock in my application. I can show the time in a digital clock but just not been able to show an analog clock. Looking forward to any kind of help. Thanks in advance Joy

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  • What is the security advantage of STS in web services?

    - by Neil McF
    Hello, I've started reading up on security (particularly authentication) with web services and I see a lot of references to security token services. From what I see, they take a username-password (or something) and, on validation, return a digital token. How is using this token any more secure then just relying on the username-password in the first place?

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  • Are there existing web sites that use a photo as a electronic signature?

    - by Alessandro Vernet
    The use case: to sign a electronic document, users view the document, and if they agree take a picture of themselves with their webcam (done through Flash from the browser). Then a PDF is generated containing the document and the picture in place of signature. This is a biometric signature, which is not as strong as a digital (cryptographic) signature, but stronger than having users draw their signature, as a photo is harder to forge than a drawn signature. Has anyone seen this technique being used on an existing web site?

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  • How to make a simple grafical interface in C# for DCRAW

    - by Espinas.iss
    Hello, i have a problem. I need to make a simple GUI in Visual Studio 2008 using C Sharp that uses a Dave Coffins DCRAW written in C but I don't know how to "connect" dcraw.c (DCRAW source code) file with Csharp... UFRAW is the example of grafical interface that uses dcraw but I can't find it's source code. My application should be very simple: to recognize raw file on digital camera or any disc and uses one interpolatio algorithm on that raw file.

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  • Contains Query into MongoDB Array using Mongoose

    - by Nilay Parikh
    I'm trying to query into following document and want to list all document which contains TaxonomyID "1" in "TaxonomyIDs" field. ... "Slug" : "videosecu-600tvl-outdoor-security-surveillance", "Category" : "Digital Cameras", "SubCategory" : "Surveillance Cameras", "Segment" : "", "Usabilities" : [ "Dome Cameras", "Night Vision" ], "TaxonomyIDs" : [ 1, 12, 20, 21, 13 ], "Brand" : "VideoSecu", ... Totally stuck!

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