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  • Ubuntu 14.04LTS Ethernet Driver Needed for desktop

    - by 321sos
    I have just installed Ubuntu 14.04 and I need to install an Ethernet driver. When on windows 7 the machine used the Atheros AR8152 Ethernet driver. I have looked at other similar questions on this site, but the solutions never worked out for me as the solutions were mainly aimed towards laptops that had a wireless internet connection to retrieve updates. I cant find any driver packages for Linux so I really need some help. Thanks

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  • Which to use NFS or Samba?

    - by jschoen
    I am setting up a box to be a file server at the house. It will mainly be used to share music, pictures, movies with other linux boxes on the network, and one OS X machine. From what I have read NFS and samba would work in my situation, and as such I am not sure which to choose. What is important to me is the speed transfers between boxes and how difficult it is to setup. Which would you recommend and why?

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  • SQL Server 2008 Remote Access

    - by GGBlogger
    I've spent what seems like weeks attempting to set up remote access for SQL Server 2008. Up to recently my database access was alway against a local instance but I now have two servers and I want to work from my local machine using databases on my remote server. I finally got it working. If you need to know how I've done a big page at: http://videotutors.net/SQLServer2008RemoteAccess.aspx Check it out and let me know if you have any suggestions or questions.

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  • Using some kind of version control when working alone and with small projects?

    - by Roflcoptr
    Very often I'm working on small projects only for myself. I'm working on one machine, but recently I thought about using some kind of version control nevertheless. This would have some benefits as for example: I don't have to care anymore for local backup Mistakes can easily made undone History can be maintained But on the other hand it has also some drawbacks like for example: Additional resources required Time to setup, get used to it, etc. From your experience, is it a good thing to use revision control when your working alone?

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  • Productivity strategies for one developer using many PCs

    - by DeveloperDon
    In a talk about time management, a famous computer scientist said: "One machine in your life is the right number." He recommended a laptop with a docking station. After trying this approach for about a month, I miss my more powerful desktop (i7 quad core hyperthread), but it is not in my technology road map (or budget) to upgrade from my old Intel Core 2 Duo (2006) notebook this year. What strategies can help me use the desktop while at my desk and without much manual effort the notebook when I am on the go?

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  • How to configure an Ubuntu 12.04 virtual server and VMWare ESXi5 the way VMWare would be able to shut it down properly?

    - by Ivan
    I run an Ubuntu 12.04 server as a virtual machine on a VMWare ESXi 5 server. I've configured VMWare to shut the quest machines down the sane way (with an ACPI (if I understand it righ) shutdown signal so that guest OSes would do it). And this works with other VMs (running Windows 7 Professional and openSuSE) but doesn't work with the Ubuntu server - VMWare still offers just to power them off when I ask it to stop the guest. Any ideas how to fix this?

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  • Git, auto updating, security and tampering?

    - by acidzombie24
    I was thinking about hosting my private project on my server (i may use 'gitolite') and have a copy on my local machine as backup (git clone then automated git fetch every few minute). I want to know what happens if there is a bug gitolite or somewhere else on my server and the source code and git repository has been tampered with? Will my backup also be corrupted? will i easily be able to revert the source using the history?

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  • Vmware Server Console stops responding to clicks

    - by ProfeDiego
    I had installed vmware-server-console just fine. But when yoou open it an as soon as you click in a virtual machine, thats it, the app stop working but not freeze, it just stops recognizing where you click, everywhere you click it puts the cursor inside the VM, you cant switch VMs, cant do rigth clic on the left menu, theres not even the toolbar. I try login in with a classic ubuntu session, but this behavior persist. Is there a way to fix this.

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  • Extend gnome-control-center’s list of keyboard layouts

    - by MPi
    While looking for my problem of Keyboad layout: In 13.10, modified symbols do not apply, I noticed that gnome-control-center region layouts has a list of keyboard layouts that is not directly related to the ones found in /usr/share/X11/xkb/symbols. For example, on my German machine it lists ‘Englisch (Colemak)’ and ‘English (Britisch, Colemak)’ as keyboard layouts, both are not found in the original files, but obviously translations. So, my question is: Where does gnome-control-center get its list of keyboard layouts from? Can it be extended?

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  • HRESULT E_FAIL Exception! (5 replies)

    Hi, I am trying to generate a powerpoint presentation in C#. It works well on my local machine which is running XP. When I run the application on Windows Server 2003 (our Server) the presentation gives HRESULT E FAIL when I call the following code chart (Microsoft.Office.Interop.Graph.Chart)slide.Shapes.AddOLEObject (GetLeft(i), GetTop(i), GetWidth(i), GetHeight(i), &quot;MSGraph.Chart&quot;, &quot;&quot;, Microsoft....

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  • Help with deleted components registry keys (2 replies)

    Hello, I did a big mistake and I deleted the path of these files in windows xp registry: System.Workflow.Activities.dll PresentationFramework.Luna.dll RedistList\\FrameworkList.xml The keys that should contain the paths are: [HKEY LOCAL MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S 1 5 18\Components\300DC0511590697408C9B53F71E7AB4A] &quot;0DC1503A46F231838AD88BCDDC8E8F7C&quot; &quot;&quot; [H...

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  • Error while running unity_support_test

    - by Tojo Chacko
    My unity session won't start and it always gives me a segmentation fault. So I tried running /usr/lib/unity_support_test but this too gave me some error. X Error of failed request: BadRequest (invalid request code or no such operation) Major opcode of failed request: 136 (GLX) Minor opcode of failed request: 19 (X_GLXQueryServerString) Serial number of failed request: 22 Current serial number in output stream: 22 What does this mean? Doesn't my machine satisfy unity's requirements?

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  • Installed without the usual menus. Now I can't log in

    - by Martha
    I tried to install from CD. The computer wouldn't boot from the CD, so I clicked on the 'boot helper', and rebooted the machine. And the first thing I see is do I want to open Windows or Ubuntu (without it asking me whether I wanted to install it alongside Windows or replace it), and when I click on Ubuntu, after a very long time, I finally get a login screen. But I don't have a login, because I never set one up. Help!

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  • How to Optimize Stored Procedures

    - by Derek D.
    There are many factors to speeding up stored procedures. Knowing these in advance can save you and your company many hours of headaches. Using these practices when writing procedures, you can turn your SQL Server into a fine-tuned machine. This tutorial will cover the specifics to help you tune your procedures optimally. Know [...]

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  • WiFi on Ubuntu 12.04 custom: downloading unbearably slow

    - by Mark
    iwconfig reports 11 Mbps, yet I've seen as low as <1 KBps. This is the latest in my laundry list of Ubuntu problems in a dual-boot machine (cyberpowerpc custom, intel i7-3820, nvidia gtx 570). I received it two days ago, Windows 7 running fine, still having problems with Ubuntu. The browsing is intermittent but unacceptable. e.g. I could get to this site last night but I couldn't post this question. The downloading is unbearably slow, I can't download anything or install any packages because the speed is so slow. e.g. I am trying to install vim which is inexplicably missing from my 12.04 install (add another one to the problems list) and my download speed reported in the terminal was 241 B/s. Yes, bytes. iwconfig reports 11 Mbps, which further adds to the confusion. User@ubuntu:~$ iwconfig lo no wireless extensions. wlan0 IEEE 802.11bgn ESSID:"linksys" Mode:Managed Frequency:2.437 GHz Access Point: 00:18:39:76:2C:A1 Bit Rate=11 Mb/s Tx-Power=20 dBm Retry long limit:7 RTS thr:off Fragment thr:off Power Management:off Link Quality=36/70 Signal level=-74 dBm Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:54 Invalid misc:18 Missed beacon:0 eth0 no wireless extensions. Any ideas? I see this is a problem a lot of people, but none of the on line solutions have worked for me so far. e.g. one site recommends editing the ath9k.conf file in /etc/modprobe.d, yet this file isn't even in the folder: User@ubuntu:/$ cd etc/modprobe.d User@ubuntu:/etc/modprobe.d$ ls alsa-base.conf blacklist-oss.conf blacklist-ath_pci.conf blacklist-rare-network.conf blacklist.conf blacklist-watchdog.conf blacklist-firewire.conf dkms.conf blacklist-framebuffer.conf nvidia-current_hybrid.conf blacklist-modem.conf nvidia-graphics-drivers.conf I think the nvidia gpu might be mucking things up. I had the "blinking cursor" problem when installing in the first place, and then I had the monitor out of range problem as well. I have my faithful Asus laptop, which is running Ubuntu 12.04 just fine. The only difference is executing host -t SOA local in the terminal gives User@ubuntu:~$ host -t SOA local local has SOA record local. nobody.localhost. 42 86400 43200 604800 10800 in my new machine, and the command reports Host local. not found in the laptop. Help would be most welcome, as I am in danger of reverting back to Windows. I'm seriously considering it. Sorry for the length, trying to show my effort in resolving the issue and include terminal snippets that might be helpful.

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  • An Introduction to Casio Cash Register

    Cash register is one of the most important thing for a business either big or small because the machine makes it easy for the cashier and the customer to do business faster. It also records all the t... [Author: Alan Wisdom - Computers and Internet - April 05, 2010]

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  • Finding "Stuff" In OUM

    - by Dave Burke
    One of the first questions people asked when they start using the Oracle Unified Method (OUM) is “how do I find X ?” Well of course no one is really looking for “X”!! but typically an OUM user might know the Task ID, or part of the Task Name, or maybe they just want to find out if there is any content within OUM that is related to a couple of keys words they have in their mind. Here are three quick tips I give people: 1. Open up one of the OUM Views, then click “Expand All”, and then use your Browser’s search function to locate a key Word. For example, Google Chrome or Internet Explorer: <CTRL> F, then type in a key Word, i.e. Architecture This is fast and easy option to use, but it only searches the current OUM page 2. Use the PDF view of OUM Open up one of the OUM Views, and then click the PDF View button located at the top of the View. Depending on your Browser’s settings, the PDF file will either open up in a new Window, or be saved to your local machine. In either case, once the PDF file is open, you can use the built in PDF search commands to search for key words across a large portion of the OUM Method Pack. This is great option for searching the entire Full Method View of OUM, including linked HTML pages, however the search will not included linked Documents, i.e. Word, Excel. 3. Use your operating systems file index to search for key words This is my favorite option, and one I use virtually every day. I happen to use Windows Search, but you could also use Google Desktop Search, of Finder on a MAC. All you need to do (on a Windows machine) is to make sure your local OUM folder structure is included in the Windows Index. Go to Control Panel, select Indexing Options, and ensure your OUM folder is included in the Index, i.e. C:/METHOD/OM40/OUM_5.6 Once your OUM folders are indexed, just open up Windows Search (or Google Desktop Search) and type in your key worlds, i.e. Unit Testing The reason I use this option the most is because the Search will take place across the entire content of the Indexed folders, included linked files. Happy searching!

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  • Why has hibernation stopped working after moving my 12.04 install to a different laptop?

    - by megabytephreak
    I recently got a new laptop (Thinkpad X230). I didn't really have time to do a fresh install so I copied my install (xubuntu 12.04) over from my old machine (Thinkpad X61). Now when I try to hibernate it seems to do the Hibernate step fine, but doesn't seem to try and resume when booting back up. It just does a fresh boot. Is there something I need to do so the system knows where to look for the hibernation data?

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  • virutalbox always get back the same ip

    - by user1012451
    I exported a virtual machine from my work station, and I am trying to renew the ip-address at home. I put one copy on my laptop and one copy on my PC. I've done this sudo rm /etc/udev/rules.d/70-persistent-net.rules and changed the MAC address, but they keep coming back as 192.168.1.165. I need them to be different because I need to run two of these exports at the same time, so I cannot afford to have the same IP. What can I do? Thanks.

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  • What does a beginner need to know before switching to Ubuntu?

    - by Natrium
    I have never worked with Linux before. I always used Windows. But I'm considering installing Ubuntu on my machine. I read installing Ubuntu should be very easy. But are there any thing I need to keep in mind during the installation? What are the first things I have to do when I completed the installation? (I wanted to tag this with 'beginner' but I am not allowed, so I tagged with 'installation')

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  • Specify Linq To SQL ConnectionString explicitly

    - by Michael Freidgeim
    When modifying Linq to  Sql data model in Visual Studio 2010,  it re-assigns ConnectionString that is available on developer’s machine. Because the name can be different on different machines, Designer often replace it with something like ConnectionString1, which causes errors during deployment.It requires developers to ensure that ConnectionString stays unchanged.  More reliable way is to use context constructor with explicit ConnectionString name instead of parameterless default constructor GOOD:   var ctx = new MyModelDataContext(Settings.Default.ConnectionString);Not good:          var ctx = new MyModelDataContext();

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  • Oracle Magazine, November/December 2008

    Oracle Magazine November/December features articles on our Editors' Choice Awards 2008, the new HP Oracle Database Machine, using task flows, Cursor FOR Loops, Oracle Data Access Components, Oracle Active Data Guard, SQL Developer and PL/SQL constructs, Oracle Database 11g, questions for Tom Kyte and much more.

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  • Custom Business Application Development in PHP - Features & Benefits

    A revolution is taking place within the business application arena today. Just a few years back most custom business applications such as CRM, ERP, data mining and other business data information systems were inflexible and expensive applications. The database ran on a server within the company's compounds and each desktop machine was running a client application.

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  • New Video: Oracle and Intel Collaboration

    - by Cinzia Mascanzoni
    We just published a webcast discussing the technical collaboration between Oracle and Intel. The panel highlights the recent collaborations on elastic computing, Oracle Database In-Memory, and the newly announced products Exadata Database Machine X4-8 and Sun Server X4-8. In addition, panelists reflect on the specific technical advances that have resulted from over twenty years of partnership.

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