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  • Why Choose Aluminum Laptop Cases

    One of the decisions you will face when you purchase a new laptop computer is which case will best suit your needs. While there are many different cases on the market, many of the ones that are carri... [Author: Shannon Hilson - Computers and Internet - March 25, 2010]

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  • Benefits of an Internet Marketing Course About SEO Article

    An online job is a great opportunity for the people to make money online and prosper in the environment of internet. It is not difficult to start earning online if you have basic knowledge of computer and internet. But taking some training in your field of work is always very helpful to grow your business. So is in the case of SEO article writing. This special technique is not so difficult but training can bring perfection in your articles.

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  • Is Grub installed when Ubuntu is the only OS installed?

    - by Dennis
    I have a simple question concerning Grub. When Ubuntu it's the only system installed on a machine, Grub doesn't appear when the computer it's turned on, my question is: When Ubuntu is the only system, Grub it's not installed on MBR? I has this doubt when I tried the ASPM command in Grub, to see if it could save some battery on my notebook, and the difference was only 0.4W. I don't even know if it made some effect or it's just a normal oscilation. Thanks.

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  • How to connect to a serverside process on Ubuntu running in a VM?

    - by Jenko
    I am running Ubuntu 11.10 in VirtualBox, on Windows 7. I'm trying to setup a serverside process like Apache on it. How do I configure VirtualBox to allow access to the Ubuntu server process from other computers on the network? I can access the internet from Ubuntu. The Windows 7 computer is on a WiFi network using DHCP. The WiFi network has a dynamic IP with the network provider. This is my current configuration:

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  • Why are textures always square powers of two? What if they aren't?

    - by Keavon
    Why are the resolution of textures in games always a power of two (128x128, 256x256, 512x512, 1024x1024, etc.)? Wouldn't it be smart to save on the game's file size and make the texture exactly fit the UV unwrapped model? What would happen if there was a texture that was not a power of two? Would it be incorrect to have a texture be something like 256x512, or 512x1024? Or would this cause the problems that non-power-of-two textures may cause?

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  • The Best How-To Geek Articles for October 2012

    - by Asian Angel
    This past month we covered topics such as how to troubleshoot internet connection problems, whether or not dust can actually damage your computer, 7 ways to free up hard disk space on Windows, and more. Join us as we look back at the best articles for October. 6 Start Menu Replacements for Windows 8 What Is the Purpose of the “Do Not Cover This Hole” Hole on Hard Drives? How To Log Into The Desktop, Add a Start Menu, and Disable Hot Corners in Windows 8

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  • How far has a bug pushed you? [closed]

    - by Darknight
    When debugging (hard to find) bugs, I know I've personally gotten so frustrated as to lash out on the keyboard and shout profanities at the monitor. I have repeatability witnessed co-workers throw their computer mouse off the table in anger and frustration. What is the furthest a bastard of bug has ever pushed you? EDIT: Hehehe :D it would seem this bug, er I mean post has pushed the guys to close it... Oh well, very very interesting answers anyway.

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  • Fetch as Google error 403

    - by Bojan Vidanovic
    2 weeks ago, google cant access my website anymore, in webmaster tools i cant fetch any page, i always get error 403, and the website has been completly disapperard form the google search results. I cant figure how suddendly it cant see it anymore, i've checked .htaccess and there nothing that blocks google crawlers, and robots.txt is fine to. Anyway the site is accesibly normaly for users. Anyone had this problems? please help!

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  • USB Wifi that works with 12.04

    - by Colin Matheson
    I have done several hours of searching and I am still looking for a few USB wifi adaptors that run in 12.04 with no additional driver installations or other fiddling. I am looking to plug in the adaptor and have the laptop recognize and start connecting. We have 30 older laptops with flaky internal wifi cards so I thought that if I could find a $10-$20 USB adaptor that work reliably in 12.04 I could plug it in and solve all my connectivity problems for a few hundred dollars.

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  • Opening a NTFS partition fails with report: Not authorised

    - by Dugi
    Besides lesser errors on 11.10, I ran into a more annoying one: I cannot access NTFS partitions. No matter whether I use nautilus, dolphin, tux commander or archive manager, always does the same thing, could not mount 'disc name': Not authorised' There were several fixes of problems with access to NTFS partitions, but none of them helped. When I used nautilus in sudo mode, the partition looked empty, although when I booted on windows, there were files. It was reported as a bug somewhere. Can anyone help me?

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  • Can't Launch Ubuntu One

    - by Kendor
    Could not launch 'Ubuntu One' Just upgraded from 10.04--10.10 64-bit. When I try to launch Ubuntu One, I get a dialog that says: Could Not Launch 'Ubuntu One" Failed to execute child process "ubuntuone" (No such file or directory) I uninstalled, and reinstalled. I also followed a process outlined here to completely purge. Still doesn't work. Not sure how to trouble shoot this... I have logged in via the website and added my computer.

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  • Digikam unmet dependencies

    - by miel
    Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming. The following information may help to resolve the situation: The following packages have unmet dependencies: digikam : Depends: libkface1 (>= 1.0~digikam2.9.0) but it is not going to be installed Recommends: kipi-plugins but it is not going to be installed Recommends: mplayerthumbs but it is not installable E: Unable to correct problems, you have held broken packages.

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  • Software engineering and independence

    - by Mark
    I tend to think very independently, often coming up with unconventional, sometimes unorthodox, ways of solving problems. I do not like to listen to authority such as having to code up software a certain way or following strict guidelines/formats. Do you think the software engineering/development field would be very tough for someone like me who prefers autonomy? If not, what fields of computer science do allow for that?

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  • Post 12.04 Update, stuck on splash screen

    - by Lawrence
    I updated to 12.04 a couple of weeks ago and I haven't started up Ubuntu until now. On start up the computer gets stuck on the splash screen. I am a beginner in all of this linux mechanics. I've seen many people post about relatively the same problem but I have a hard time following. I am using Wubi and running it along side Windows Starter on a Toshiba netbook. Thanks for bearing with my unfamiliarity haha,

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  • double vision screen after installing ubuntu

    - by Heather Torgensen
    I'm not much of a techie but my friend who is a software engineer suggested I download ubuntu after my Windows computer was not connecting to certain Wi-Fi networks ( including the one at my house). He said it may be because of the drivers. I did download ubuntu but now the home screen is totally off center.Any ideas? Step by step instructions would be awesome since I'm not super great at this! Thank you!!

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  • OOP vs Frameworks (DRY, Organisation, Readability)

    - by benhowdle89
    In terms of organisation, code-readability and DRY programming, which, between OOP and Frameworks shows more of these 3 attributes? I'm aware that inline, procedural coding is viewed by many as a thing of the past, so which is the best route to take for these two? Just to clarify what i mean by OOP and frameworks From Wikipedia: Object-oriented programming (OOP) is a programming paradigm In computer programming, a software framework is an abstraction in which common code providing generic functionality can be selectively overridden or specialized by user code, thus providing specific functionality

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  • Is my hard drive about to fail?

    - by Cody Harlow
    I hear some squeaking noises sometimes when I use my computer so I ran smartctl. This is the results: === START OF READ SMART DATA SECTION === SMART Self-test log structure revision number 1 Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error # 1 Short offline Completed: read failure 90% 5953 37922655 # 2 Extended offline Completed: read failure 90% 5953 37922655 # 3 Short offline Completed: read failure 90% 5953 37922655 # 4 Short offline Completed without error 00% 429 - # 5 Extended offline Aborted by host 90% 429 - # 6 Short offline Completed without error 00% 429 - # 7 Short offline Completed without error 00% 429 - Is this a bad sign?

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  • Local server updates for the network

    - by Brendon
    I have setup one computer on our network as the file server. Because Internet here in Tanzania is both slow and expensive I would like that one system to download all the updates and then the other 10 computers on the network to get those update files from the server. I'm a bit of a noobie to Ubuntu, but really want to learn how to get this working smoothly so as to help other NGOs and schools here in Tanzania. Brendon

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  • Install Dropbox in Xubuntu 11.10

    - by user34648
    I figured there might be a problem installing Dropbox using the .deb file from the website since XFCE doesn't use Nautilus. Some tutorials said that you have to install Nautilus first which I did. But when I installed Dropbox there weren't any problems and it even shows a symbol in the tray without me having to add anything. What I want to know is if installing Nautilus was necessary or not and which file manager I'm using now, Thunar or Nautilus?

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  • JavaOne 2012: Lessons from Mathematics

    - by darcy
    I was pleased to get notification recently that my bof proposal for Lessons from Mathematics was accepted for JavaOne 2012. This is a bit of a departure from the project-centric JavaOne talks I usually give, but whisps of this kind of material have appeared before. I'm looking forward to presenting material from linear algebra, stochastics, and numerical optimization that have influence my thinking about technical problems in the JDK and elsewhere.

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  • Screen corruption with 946G / 82945G/GZ [closed]

    - by Ferdinandhi
    Since version 10.04 I have problems with Ubuntu (I think) my graphics card. This problem arises especially when working with graphics or CPU usage much. The problem is that it breaks the GUI as you see in the image and the entire computer is very slow. I'm running Ubuntu 11.04 and have a Intel graphics card 945G x86/MMX/SSE2. I used Unity and Gnome 3 with the same results. lspci returns 00:02.0 VGA compatible controller: Intel Corporation 82945G/GZ Integrated Graphics Controller (rev 02)

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