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  • multiple domian links on google from one wordpress site

    - by user557318
    at present when i google the domain name of the wordpress sites i have worked on i receive at least three listings(often the top three. The first listing is the only one i am interested in seeing, others appear from individual pages from that wordpress site i.e. 1st hit - www.domain.com 2nd hit www.domain.com/about 3rd hit www.domain.com/designers . Does anybody know if its possible to remove all the links but the absoloute www.domain.com

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  • 5 Simple Steps to Improve Your Ranking

    If you just decided that you want search engine traffic and are not prepared to pay for sponsored links but have no clue where to start this is the first 5 steps. As long as you have a decently built website and 10 minutes to spare, this should be easy.

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  • Google Page Ranking - Now You See it, Now You Don't

    Probably the worst nightmare internet marketers and even experienced SEO specialists encounter when they promote their websites on the web is the severe dropping of their websites rankings in Google. Now you may be in trouble if you are an SEO consultant, and you have a client, and he gets to know that his website has disappeared on the first page of Google when you've just told him a few days ago that his site landed on the number 1 spot of Google.

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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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  • Are these non-standard applications of rendering practical in games?

    - by maul
    I've recently got into 3D and I came up with a few different "tricky" rendering techniques. Unfortunately I don't have the time to work on this myself, but I'd like to know if these are known methods and if they can be used in practice. Hybrid rendering Now I know that ray-tracing is still not fast enough for real-time rendering, at least on home computers. I also know that hybrid rendering (a combination of rasterization and ray-tracing) is a well known theory. However I had the following idea: one could separate a scene into "important" and "not important" objects. First you render the "not important" objects using traditional rasterization. In this pass you also render the "important" objects using a special shader that simply marks these parts on the image using a special color, or some stencil/depth buffer trickery. Then in the second pass you read back the results of the first pass and start ray tracing, but only from the pixels that were marked by the "important" object's shader. This would allow you to only ray-trace exactly what you need to. Could this be fast enough for real-time effects? Rendered physics I'm specifically talking about bullet physics - intersection of a very small object (point/bullet) that travels across a straight line with other, relatively slow-moving, fairly constant objects. More specifically: hit detection. My idea is that you could render the scene from the point of view of the gun (or the bullet). Every object in the scene would draw a different color. You only need to render a 1x1 pixel window - the center of the screen (again, from the gun's point of view). Then you simply check that central pixel and the color tells you what you hit. This is pixel-perfect hit detection based on the graphical representation of objects, which is not common in games. Afaik traditional OpenGL "picking" is a similar method. This could be extended in a few ways: For larger (non-bullet) objects you render a larger portion of the screen. If you put a special-colored plane in the middle of the scene (exactly where the bullet will be after the current frame) you get a method that works as the traditional slow-moving iterative physics test as well. You could simulate objects that the bullet can pass through (with decreased velocity) using alpha blending or some similar trick. So are these techniques in use anywhere, and/or are they practical at all?

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  • Cloning a game and releasing the source

    - by Manux
    I'm not really aware of the legal issues surrounding game clones. I'm around halfway done of making a clone, but it's not just the same gaming concepts, I'm literally using the original game's files (which I do not intend to distribute in any way) in my clone. My original intention was to add features to the game (Firefly studios's first Stronghold) while still using the same art. Is it ok to distribute the source of my clone?

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  • Error Message when starting Update: Failed to load the package list

    - by George
    Message says: Failed to load the package list This is a serious problem. Try again later. If this problem appears again, please report an error to the developers. Click details, which says: E:Type 'http://ppa.launchpad.net/madman2k/ubuntu' is not known on line 61 in source list /etc/apt/sources.list Tried this solution: sudo rm /var/lib/apt/lists/* -vf sudo apt-get update However, when entering the first command, it hits back an error: rm: cannot remove `/var/lib/apt/lists': Is a directory

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  • Why when I log in my two screens shows the same image automatically?

    - by forellana
    When I log in on my computer, first my two monitors shows their own part of a larger desktop, then automatically changes to the same image on both screens, but I don't want to happen this, Is there any configuration to avoid this? About my hardware: 00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 09) 00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 09)

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  • Chrome Countdown Extension [migrated]

    - by Mike Saffold
    I have modified this countdown script to countdown to 4:20pm everyday. I have attempted to create a Google Chrome app that displays the countdown. The javascript is supposed replace a paragraph tag with id of "note" with the time left. It works when I load the page in chrome, but does not work when I load the extension. Example, if I put: <p id="note">asdf</a> I get just the text, "asdf", but when I open the html file I get the countdown. Here is the manifest.json file: { "name": "My First Extension", "version": "1.0", "manifest_version": 2, "description": "The first extension that I made.", "browser_action": { "default_icon": "icon.png", "default_popup": "popup.html" } } Here is the popup.html code: <html> <head> <title>4:20PM Countdown</title> <!-- Our CSS stylesheet file --> <link rel="stylesheet" href="http://fonts.googleapis.com/css?family=Open+Sans+Condensed:300" /> <link rel="stylesheet" href="http://treesmoke.com/cd/assets/css/styles.css" /> <link rel="stylesheet" href="http://treesmoke.com/cd/assets/countdown/jquery.countdown.css" /> </head> <body> <p id="note">asdf</p> <!-- JavaScript includes --> <script type="text/javascript" src="http://code.jquery.com/jquery-1.7.1.min.js"></script> <script type="text/javascript" src="http://treesmoke.com/cd/assets/countdown/jquery.countdown.js"></script> <script type="text/javascript" src="http://treesmoke.com/cd/assets/js/script.js"></script> </body> </html> Here's the popup.html page, showing that the script works. Thanks guys, it isn't that big of a deal if I can't get it to work. I was just bored and decided to learn a little.

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  • Geek City: A Hint of Degrees

    - by Kalen Delaney
    This is just a quick post to describe a test I just ran to satisfy my own curiosity. I remember when Microsoft first introduced the query hint OPTION (MAXDOP N). We already had the configuration option ‘max degree of parallelism’, so there were lots of questions about how the hint interacted with the configuration option. Some people thought the configuration option set an absolute maximum, and the hint could only specify something less than that value to be meaningful. Other people thought differently,...(read more)

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  • Website Designing - Ways to Create Attraction

    In website creation the first and foremost step is to prepare a layout and then decide on the designing features. Many elements are there in a website like sound, images, graphics, flash and so on wh... [Author: Alan Smith - Web Design and Development - May 13, 2010]

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  • SilverlightShow for June 20 - 26, 2011

    - by Dave Campbell
    Check out the Top Five most popular news at SilverlightShow for SilverlightShow Top 5 News for June 20 - 26, 2011. Here are the top 5 news on SilverlightShow for last week: Metro UI for RadControls for Silverlight and WPF Nokia's first Windows Phone: images and video, codenamed 'Sea Ray' List of standard icons for Windows Phone 7 (WP7) Is Adobe’s new HTML5 Edge tool Expression Blends replacement? The Ultimate Windows Phone 7.5 Mango Preview Visit and bookmark SilverlightShow. Stay in the 'Light

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  • What non-programming books should a programmer read to help develop programming/thinking skills?

    - by FeatureCreep
    There are a lot of questions about what programming books should be on the programmer's bookshelf. How about non-programming related books that can help you become a better programmer or developer? It would also be interesting to know why they would help. My first choice would be Sun Tzu's "Art of War" (however cliché), because it made it obvious that the success of any project depends on the strength of its weakest link (and warfare is a big project).

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  • How to get around the Circular Reference issue with JSON and Entity

    - by DanScan
    I have been experimenting with creating a website that leverages MVC with JSON for my presentation layer and Entity framework for data model/database. My Issue comes into play with serializing my Model objects into JSON. I am using the code first method to create my database. When doing the code first method a one to many relationship (parent/child) requires the child to have a reference back to the parent. (Example code my be a typo but you get the picture) class parent { public List<child> Children{get;set;} public int Id{get;set;} } class child { public int ParentId{get;set;} [ForeignKey("ParentId")] public parent MyParent{get;set;} public string name{get;set;} } When returning a "parent" object via a JsonResult a circular reference error is thrown because "child" has a property of class parent. I have tried the ScriptIgnore attribute but I lose the ability to look at the child objects. I will need to display information in a parent child view at some point. I have tried to make base classes for both parent and child that do not have a circular reference. Unfortunately when I attempt to send the baseParent and baseChild these are read by the JSON Parser as their derived classes (I am pretty sure this concept is escaping me). Base.baseParent basep = (Base.baseParent)parent; return Json(basep, JsonRequestBehavior.AllowGet); The one solution I have come up with is to create "View" Models. I create simple versions of the database models that do not include the reference to the parent class. These view models each have method to return the Database Version and a constructor that takes the database model as a parameter (viewmodel.name = databasemodel.name). This method seems forced although it works. NOTE:I am posting here because I think this is more discussion worthy. I could leverage a different design pattern to over come this issue or it could be as simple as using a different attribute on my model. In my searching I have not seen a good method to overcome this problem. My end goal would be to have a nice MVC application that heavily leverages JSON for communicating with the server and displaying data. While maintaining a consistant model across layers (or as best as I can come up with).

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  • How do you make a bullet ricochet off a vertical wall?

    - by Bagofsheep
    First things first. I am using C# with XNA. My game is top-down and the player can shoot bullets. I've managed to get the bullets to ricochet correctly off horizontal walls. Yet, despite using similar methods (e.g. http://stackoverflow.com/questions/3203952/mirroring-an-angle) and reading other answered questions about this subject I have not been able to get the bullets to ricochet off a vertical wall correctly. Any method I've tried has failed and sometimes made ricocheting off a horizontal wall buggy. Here is the collision code that calls the ricochet method: //Loop through returned tile rectangles from quad tree to test for wall collision. If a collision occurs perform collision logic. for (int r = 0; r < returnObjects.Count; r++) if (Bullets[i].BoundingRectangle.Intersects(returnObjects[r])) Bullets[i].doCollision(returnObjects[r]); Now here is the code for the doCollision method. public void doCollision(Rectangle surface) { if (Ricochet) doRicochet(surface); else Trash = true; } Finally, here is the code for the doRicochet method. public void doRicochet(Rectangle surface) { if (Position.X > surface.Left && Position.X < surface.Right) { //Mirror the bullet's angle. Rotation = -1 * Rotation; //Moves the bullet in the direction of its rotation by given amount. moveFaceDirection(Sprite.Width * BulletScale.X); } else if (Position.Y > surface.Top && Position.Y < surface.Bottom) { } } Since I am only dealing with vertical and horizontal walls at the moment, the if statements simply determine if the object is colliding from the right or left, or from the top or bottom. If the object's X position is within the boundaries of the tile's X boundaries (left and right sides), it must be colliding from the top, and vice verse. As you can see, the else if statement is empty and is where the correct code needs to go.

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  • This Week on the Green Data Center Management Front

    Among the big news this week in green data center management: Equinix was granted LEED certification for its 2009 retrofit of its Silicon Valley SV2 International Business Exchange facility, Neuwing Energy Ventures announced it successfully registered the first voluntary Energy Efficiency Certificates in the newly launched APX North American Renewables Registry, and more.

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  • Creating Joomla Site

    If you like a nice websites for your company business that will rank first in a search engine, JOOMLA platform is the best decision to use. JOOMLA websites can perform faster unlike with other websites developers. It is the work of expertise of JOOMLA to have a combination of knowledgeable of components, plug-ins and modules to be more competitive websites in the web. It develops website structure, content, navigation, links, prospects and search engines.

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  • When defining Product Backlog items, is it s a bad idea to describe what will be part of the user experience?

    - by DDiVita
    First, I am using the TFS 2010 SCRUM template. I am wondering if this is a bad idea... I started defining a PBI for User Interface Elements. Basically, this will hold all the tasks that developers will be assigned when developing UI elements for a web application. Since this has to do with user interaction and usability I was thinking it may be OK, however my struggle is that it also can be considered functionality and may not fit as a PBI.

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  • A music player that can handle multiple artist tags

    - by Keidax
    The mp3 format can handle multiple artists per track (in the form of "artist1\artist2"), and as far as I know other modern music formats can do the same thing. However, Rhythmbox (my default music player) seems to be capable of only reading the first artist. Are there any music players that can read and sort songs with multiple artists, or a plugin for Rhythmbox that can provide this functionality?

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  • NetBeans IDE 7.2 Release Candidate Available

    - by TinuA
    The first release candidate build of NetBeans IDE 7.2 is available for download. Download the release candidate build, try out the new features and give your feedback in the NetBeans 7.2 Community Acceptance Survey. Let the NetBeans team know if 7.2 is ready for full release! You can give additional feedback on the NetBeans mailing lists and forums, file reports, and contact the NetBeans team via Twitter. The final release of NetBeans IDE 7.2 is planned for July.

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  • Types in Lisp and Scheme

    - by user2054900
    I see now that Racket has types. At first glance it seems to be almost identical to Haskell typing. But is Lisp's CLOS covering some of the space Haskell types cover? Creating a very strict Haskell type and an object in any OO language seems vaguely similar. It's just that I've drunk some of the Haskell kool-aid and I'm totally paranoid that if I go down the Lisp road, I'll be screwed due to dynamic typing.

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