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• Learning a New Skill With a Tutorial on Building a Website

  You may want to avail of a tutorial on building a website in order to learn how to make that website all by yourself. Learning how to make a website using your own skills can be satisfying and enjoyable. Not only will you learn a thing or two about website building, you can always be proud that you made your own website with your hard work and your two hands.

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• need help installing NVIDIA 6600gt drivers

  - by user11852

  I have downloaded the drivers from NVIDIA ----NVIDIA-Linux-x86-260.19.36.run----It's for my Nvidia 6600gt APG 8x-- I'm using Ubuntu10.10. How do I get them installed, is there a way that my "additional drivers" program could download it somehow. I have been using Linux for 10 days, so my knowledge is limited. The drivers that are in my "additional drivers" program don't work. Freezes and black screen.

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• To reorganize code, what to choose between library and service?

  - by essbeev

  I want to reorganize a large application with lot of code duplication into multiple components. Plus, some code is also duplicated over other applications. The common set of functionality that can be taken out of main application is clearly defined. Now, do I write a library or do I write a service for this functionality; so that all such applications continue to work and there is only one code-base (of common functionality) to maintain ?

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• Why can't 12.04 installer see one of my hard drives

  - by imparatore

  I'm trying to install Ubuntu 12.04 32-bit from a USB pen drive. I have two drives, a WD Caviar Black and a Samsung SPC250. At the "installation type" stage, it only sees my Samsung and the USB pen drive, not the WD. I checked the drive with gparted and everything seems fine. I tried the alternate installer but that doesn't work either I tried changing from IDE to AHCI in the BIOS and back What can I do now?

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• restricting acces to sites with squid and elinks

  - by Rexxar

  I want to block in elinks the yahoo sites(www.yahoo.com and all his subdomains fr.yahoo.com etc). I tried with squid(squid.conf): acl Badsites dstdomain .yahoo.com http_acces deny Badsites and i wrote in elinks.conf: set.protocol.http.proxy.host = "proxy.host:3128" set.protocol.http.proxy.user = "" set.protocol.http.proxy.passwd = "" and it dosent work. it tells me Host not found on every site i whant to enter. DO you have any idee why it works that way and can you tell me a solution?

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• Else statement to show connection successful [closed]

  - by Craig Smith

  I am trying to write a script to test a database connection, at the moment it will only display text if the connection doesn't work, I am stuck with trying to create an else statement to display "Connection Successful" if it works. Here's my code so far. Any help appreciated :) <? $conn = @mysql_connect("localhost", "root", ""); if (!$conn) { die("Connection failed: " .mysql_error()); } ?>

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• .NET processing unit [closed]

  - by configurator

  Do you think we'll ever see an IL (or other bytecode) processing unit? It sounds possible and would have a major benefit, because we wouldn't need the JITter. This isn't the same as compiling .NET directly to machine code, since the bytecode here is designed to be programmed and disassembled easily, unlike the bytecode used in x86 processors which is designed to work faster. What's stopping Intel (for example) from partnering with Microsoft and making such a .NET-optimised processor?

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• IBM, Canonical to sell Ubuntu-ready netbooks in Africa

  <b>Desktop Linux:</b> "IBM, Canonical, and Simmtronics announced they will market an Intel Atom-based netbook in emerging markets. The Simmbook will be preloaded with the cloud-oriented IBM Client for Smart Work Linux distro, based on Ubuntu Netbook Remix, and will first be made available in Africa for just $190."

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• Visual studio 2010 sp1 beta javascript formating

  - by anirudha

  currently in visual studio you find that in MVC3 razor based project their is no way to format javascript. well no problem a great sollution is http://jsbeautifier.org/ it’s make javascript code pretty cool and better like Visual studio do. if you have some security issue that watch out that it’s work without posting code to server by postback or ajax request. if you feel more then get the code and use them offline

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• 3 Monitors, Ubuntu 12.04, Gnome 3, 2 nvidia cards, WITH xrandr or xinerama?

  - by Josh

  Ok. I have been banging my head against the wall for over a week now trying to get 3 monitors to work. I have: 1 - Nvidia 8600 GT 512MB PCIEx16 1 - Nvidia GT 240 1GB PCIEx16 They are not running in SLI (obviously). I have tried to use everything from tutorials to a few templates, all the way up to nvidia-settings, etc etc etc.. From what I hear, Xinerama doesnt like gnome 3 because of the compositing, although I have read a lot about using Xrandr instead, and getting the compositing working, but alas, I cannot. It always either crashes X and I have to replace the xorg.conf with my backup, or it defaults to the gnome-classic desktop, and on top of that, when it does default, it keeps adding more and more panels. Basically, I want to be able to use all 3 monitors (yes, just like in windows) to drag and drop from different windows. I have xorg-edit, but I am still not too sure on how to set this up? Is there any way to: A Get compositing working with 3 monitors, 2 nvidia cards, xinerama, and gnome 3? or BUse twinview with 3 monitors (I have heard it can be done by manually editing xorg.conf) or CSet up Xrandr to draw all 3 monitors with compositing. or DUse separate X for each monitor, and be able to use gnome with compositing, as well as drag between all 3 or EANYTHING. lol. I just want this to work. Any help you can provide would be greatly appreciated. BTW, I am running an ubuntu mini install with gnome. Everything works great but this. I can run it fine with 2 monitors and compositing, but not with 3. Also, what is the best GUI tool for editing xorg.conf? Im not finding anything that is up to date at all, and also is understandable by humans. haha. Im actually an engineer by trade, and have been working with computers a LONG time, but this xorg.conf stuff is really confusing the crap out of me. lol Thanks!

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• Search Engine Optimization - The Best Way to Market Your Online Based Business

  There are many things to consider, when you start your own online marketing campaign via search engine optimization services. If you're an entrepreneur, you won't have time for all this, meaning you would need to hire someone to do all the work related to the optimization and the functioning of the website. The lucky fact is that most of the companies, which offer search engine optimization (SEO) services, also provide web design, content writing, web development, social bookmarking, and other related services.

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• Touch pad 2 finger scroll not working

  - by user31984

  I purchased a new Samsung Series 7 laptop, Model: 700Z5B to be exact. I have everything working great using Ubuntu 11.10, the only issue is that the 2 finger scroll on the track pad does not work. Does anyone have any pointers for what I need to do to configure it. I've looked around on the forums and have not found anything that has worked yet. I don't even see the trackpad options under the mouse and touchpad settings area.

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• Best virtualization solution for running Windows 7 as a guest?

  - by gkt.pro

  I depend upon Ubuntu for most of my work but I still need Windows 7 for some applications such as Office 2010 Casual Gaming Adobe CS4 and other windows softwares that are not available on Ubuntu yet. I checked Wine but as of now it provides no support for Office 2010 and most of my games and softwares. So, I decided to go for Virtualizing Windows 7 inside Ubuntu, but I am confused about which virtualization software should I use on Ubuntu for virtualization.

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• Can not install Ubuntu on Samsung Ultrabook Series 5 (Win 7!)

  - by Torsten

  I have a Samsung Ultrabook Series 5 with Windows 7 (which I want to keep)... I can boot from a USB stick without a problem and ubuntu work fine, but when I want to install it, the installation progress is stopped and it won't go further. It stop with the message: Checking filesystem Before that, I got also a message, that the system can't unmount the /cdrom (which the ultrabook doesn't have!) Thank you very much for help!

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• Quickly package command fails

  - by Nick Lemaire

  I get an error when trying to package my quickly application: lemaire@laptop:~/Quickly/unity-bookmarks$ quickly package ........Ubuntu packaging created in debian/ ............An error has occurred during package building ERROR: package command failed Aborting It doesn't really give me an indication of what went wrong. It used to work before. If you need to take a look at the code: lp:~koukin/+junk/unity-bookmarks

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• A outsiders view of Fusion Apps.

  - by Grant Ronald

  Over the last couple of years I've heard some people comment that "Fusion isn't real".  I've heard customers say they wanted to choose different technology stacks because they felt that Fusion "wouldn't work for them". Interesting to hear an outsiders view of Fusion Apps. To one particular customer who asked me "do you think I've painted myself into a corner by choosing ..." (and I'll not name the product he mentioned) - Yes, I do think you are in a corner now ;o)  

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• WF4 &ndash; Guess the number game!

  - by MarkPearl

  I posted yesterday how really good WF4 was looking. Today I thought I would show some real basics that I was able to figure out. This will be a simple example, I am going to make a flowchart workflow – which will prompt the user to guess the number until they guess the right number. Lets begin… Make a new project and make it a Workflow console Application. Then select the Workflow file and drag a FlowChart (2) to point 3. This will now show a green start circle in the designer form. We are going to work with primitives to start with. We are now going to drag a few objects onto the Workflow, We drag the WriteLine, Assign & Decision items onto the designer. Once they are dragged onto the designer we will want to link them up. The order that they are linked is critical since this will determine the order of the solution. In this case, we want the system to first ask “Guess a number”, then to wait for the user to input some code, and then to display “You got it” if they got it right, and “Try again” if they got it wrong. So we now link the arrows to the objects. This is done by moving the mouse pointer over the start objects and clicking on one of the toggles and then dragging it to the next object and releasing the button over one of the toggles. This will place an arrow from the source object to the target object. Okay… pretty simple stuff – now we just need these primitive objects to do stuff. Lets start with the WriteLine primitive. We place the text in inverted commas in the Text field. Because this field accepts any valid VB expression we could have put variables etc. in there if we wanted to. The next thing we want to do is allow the user to input a number. This brings up an interesting problem, if a user were to type in a number, there would need to be someway to declare a variable to hold that value for the life of the workflow. We can achieve this by declaring a variable. To declare a variable, move your cursor over the variables tab at the bottom of the workflow, and then type the name of the new variable in the “Create Variable” field and set it as shown in the image above. Now that we have a variable, we want to call the Console.Readline method and assign the inputted value from the Console to that variable. The code that cannot be seen is actually this – Convert.ToInt32(Console.ReadLine()) We now have a workflow that first prompts the user for a number, then allows the user to type in a number. We are almost done, we just need to make the system react to the value inputted. There are a few ways we could do this, I am going to use the Decision item. So select the Decision object on the designer and then view its properties (F4 for me), and in the condition field place a condition. For simplicity sake I have decided that if the user guesses 10, they will have guessed the number. This is now the completed workflow. Its really easy to understand and shows some really powerful principles for Business applications. You can run the application and see what it does. Imagine writing business solutions that do not worry about the exact flow of objects, but simply allows a business analyst or someone to configure the solution to work exactly as the business rules would dictate. And if the rules changed six months later all they would need to do is re-drag some of the flows. Now I do not know if WF4 will allow for this, but it feels like it is a step in the right direct.

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• Hardware Virtualization no longer required for Windows 7 XP Mode

  - by Jonathan Kehayias

  One of my frustrations in upgrading to Windows 7 last year was that Virtual PC no longer worked since I didn’t have Hardware Virtualization on my CPU.  This really drove my transition entirely to VMware Workstation on my personal laptop.  I recently reinstalled my work laptop (with permission) on Windows 7 Enterprise and figured I’d give XP Mode a look since this machine has Hardware Virtualization enabled.  I was surprised to find that Hardware Virtualization was no longer required,...(read more)

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• Do I need to paste open source license information at the top of my webpage?

  - by Rich

  I'm developing a JavaScript application that uses several open source JavaScript projects. All their licenses have a phrase like "You must give any other recipients of the Work or Derivative Works a copy of this License". Does this mean I need to make a massive HTML comment at the top of my webpage with all the licences of the software that I use? I ask this question because I've never seen the source code of a webpage that does this.

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• Why has extreme programming (XP) gone out of date in favor of Agile, Kanban etc?

  - by Nick Rosencrantz

  I like XP (extreme programming) especially the part where there are 2 programmers at the same screen since often a problem's solution gets closer if only you explain what you're doing and pair programming forces you to explain what your doing. Last 10 years or so, the XP style of working seems to have gone out of date in favor of the working methodologies Agile and/or Kanban. Why? Since XP to me seems a veru good way to work and is a lot about the programming where Agile and Kanban are more about processes.

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• Should i continue my self-taught coding practice or learn how to do coding professionally?

  - by G1i1ch

  Lately I've been getting professional work, hanging out with other programmers, and making friends in the industry. The only thing is I'm 100% self-taught. It's caused my style to extremely deviate from the style of those that are properly trained. It's the techniques and organization of my code that's different. It's a mixture of several things I do. I tend to blend several programming paradigms together. Like Functional and OO. I lean to the Functional side more than OO, but I see the use of OO when something would make more sense as an abstract entity. Like a game object. Next I also go the simple route when doing something. When in contrast, it seems like sometimes the code I see from professional programmers is complicated for the sake of it! I use lots of closures. And lastly, I'm not the best commenter. I find it easier just to read through my code than reading the comment. And most cases I just end up reading the code even if there are comments. Plus I've been told that, because of how simply I write my code, it's very easy to read it. I hear professionally trained programmers go on and on about things like unit tests. Something I've never used before so I haven't even the faintest idea of what they are or how they work. Lots and lots of underscores "_", which aren't really my taste. Most of the techniques I use are straight from me, or a few books I've read. Don't know anything about MVC, I've heard a lot about it though with things like backbone.js. I think it's a way to organize an application. It just confuses me though because by now I've made my own organizational structures. It's a bit of a pain. I can't use template applications at all when learning something new like with Ubuntu's Quickly. I have trouble understanding code that I can tell is from someone trained. Complete OO programming really leaves a bad taste in my mouth, yet that seems to be what EVERYONE else is strictly using. It's left me not that confident in the look of my code, or wondering whether I'll cause sparks when joining a company or maybe contributing to open source projects. In fact I'm rather scared of the fact that people will eventually be checking out my code. Is this just something normal any programmer goes through or should I really look to change up my techniques?

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• Nvidia Proprietary Drivers

  - by Ben

  I have an X79 motherboard and a GTX 670. I have tried to install every combination of Ubuntu 11.10, 12.04, 12.10, Linux Mint 13 and the Nvidia Driver 304.43, 295.xx, etc. I have read everything and pretty much tried everything...drivers from the site, PPAs, some random scripts, editing the xorg.conf file. It has been four days of futile effort. Should I just wait...or something? Has anyone gotten hardware like this to work?

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• How to mount ntfs partitions on startup?

  - by Levan

  I now this question has been asked a million times but this is a bit different, now I need to know on how to mount it on ubuntu 12.10 I been using PYSDM for a long time but on ubuntu 12.10 it does not work sadly, I installed arios-automount and it mounted partitions on start up but problem i have with it, on start up it launches all the partition window So can anyone tell me a good mount manager for ubuntu 12.10 with graphical user interface thank you for your time

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• Reversing Code Bloat with the JavaScript Knowledge Base

  JavaScript libraries let developers do more with less code. But JavaScript libraries need to work on a variety of browsers, so using them often means shipping even more...

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• Can't connect to or search Wi-Fi

  - by Mark

  I just installed the latest version of Ubuntu; I think it was 13 or something. Anyway, I got it running, and now I've been trying to connect to my Wi-Fi AP. No matter where I go I don't see an option for Wi-Fi. I looked on the computer and found some commands to use in a terminal to run a scan for Wi-Fi networks, but all of them returned the error: interface doesn't support scanning What are step-by-step directions to make this work?

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