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  • Make objects slide across the screen in random positions

    - by user3475907
    I want to make an object appear randomly at the right hand side of the screen and then slide across the screen and disapear at the left hand side. I am working with libgdx. I have this bit of code but it makes items fall from the top down. Please help. public EntityManager(int amount, OrthoCamera camera) { player = new Player(new Vector2(15, 230), new Vector2(0, 0), this, camera); for (int i = 0; i < amount; i++) { float x = MathUtils.random(0, MainGame.HEIGHT - TextureManager.ENEMY.getHeight()); float y = MathUtils.random(MainGame.WIDTH, MainGame.WIDTH * 10); float speed = MathUtils.random(2, 10); addEntity(new Enemy(new Vector2(x, y), new Vector2(-0, -speed))); }

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  • How do I get my Broadcom BCM4313 working correctly?

    - by Ataraxio Panzetta
    I've installed ubuntu on a Asus 1015 netbook. Everything worked out of the box except for the Wireless adapter, which i had to install with the Additional Drivers application. It apparently installed fine and connects to our wireless network, but it only works at a "funny" speed range that goes from 367Bytes to a peak of 3Kb in its best moments. I know for sure the problem is neither the network nor the hardware. Network speeds are normal under windows on this laptop and in other computers with ubuntu aswell. lspci says the card is a BCM4313 model, but the Addittional Drivers Manager says these packecege contains Broadcom 802.11 Linux STA wireless driverfor use with Broadcom's BCM4311-, BCM4312-, BCM4321-, and BCM4322 based hardware seems like it installed the wrong driver... Is there anything I can do? I'm not concerned about compiling the driver or stuff like that, but I'm not sure on where to start... any help or guidance will be very, very appreciated.

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  • How to handle multiple domains correctly? [closed]

    - by Eric Itzhak
    Possible Duplicate: Could I buy a domain name to increase traffic to my site like this? I have a website with multiple keyword based domains ( 2 actully) Now both domains are common google searches for the topic. What i'm intrested is to handle the domains as such that google can recognize the seconed domain with the same page rank as the primary domain, so it will also appear on the first page. My question is how do i do it correctly so i will help SEO? meaning i want the 2nd domain to be on the first page, because the primary is on the first page for it's keyword. do i simple put a redirect in the index.php file? Or to do a 301 redirect? or change the .htaccess file? Or create a domain pointer in the Control panel?

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  • Getting Links from High PR Forums to Promote Websites

    - by Akito
    I have started [link removed] regarding Apple and its products. Its been about 3 months and the blog is running fine. Its PR2 for now. I need some backlinks from high PR websites so that the SERP becomes better. I tried an SEO service but it wasn't good so now I am thinking to contact people on high PR Forums to help me by putting signature of my website. I have the following websites in my mind SitePoint Forums DigitaPoint Forums Adobe Forums Apple Forums Now, as my website is from Apple Niche so would it be better to prefer Apple Forums over other forums?

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  • Debugging Minimum Translation Vector

    - by SyntheCypher
    I implemented the minimum translation vector from codezealot's tutorial on SAT (Separating Axis Theorem) but I'm having an issue I can't quite figure out. Here's the example I have: As you can see in top and bottom left images regardless of the side the of the green car which red car is penetrating the MTV for the red car still remains as a negative number also here is the same example when the front of the red car is facing the opposite direction the number will always be positive. When the red car is past the half way through the green car it should switch polarity. I thought I'd compensated for this in my code, but apparently not either that or it's a bug I can find. Here is my function for finding and returning the MTV, any help would be much appreciated: Code

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  • Webcast WebCenter Content, April 11th, 2012

    - by rituchhibber
    Our next WebCenter Content webcast will be on April 10th, 2012. This WebCast will help you to prepare yourself for the WebCenter Content Certified Implementation Specialist EXAM. Webcast Details: Date Topic Speaker Web Call Details Intercall Details  April 10th                WebCenter Content   Refresh     Course      Markus NeubauerSilburyWebCenter ContentSpecialized Partner Join Webcast Dial-in numbers:CC/SP: 1579222/9221 Time: 12:00 -15:00 CET Break around 13:30 Conference ID/Key: 9819145/1004 For more details, please click here.

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  • Does the latest version of Ubuntu (12.04) support Unity 3D?

    - by Douglas Combs
    I just installed the latest version of Ubuntu (12.04) 64bit. I am using a Radeon HD 7750 vid card. I think I have the Catalyst driver installed correctly. But when I go to system and look at the details, it shows that my graphics is VESA:01. Does this mean I it, I didn't correctly install my driver? System Specs: MB: ASUS P7P55-M CPU: Intel i5 Quad Core MEM: 4GB DD3 VC: HIS Radeon HD 7750 (1GB DDR5) Thanks for help.

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  • How can I select an audio output device in directshow

    - by Vibhore Tanwer
    I was wondering how I can select the output device for audio in directshow. I am able to get available audio output devices in directshow. But how can I make one of these to be audio output device. Its always going for the default audio device. I want to be able to output audio on my choice of device. I have been struggling through google but couldn't find anything useful. All I could get was this link but it doesn't really solve my problem. Any help will be really helpful for me.

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  • Cursor (touchpad) moves and clicks erratically

    - by James Wood
    Sometimes (usually after two-finger scrolling) the touchpad on my Asus X54C becomes unresponsive and the cursor begins to click and move small distances. Clicking seems to happen more often than moving. Unlike with other similar problems, I've never seen the cursor move to (0, 0). Suspending (closing the lid) and unsuspending doesn't help, and neither does moving to a tty and back or rebooting. I've also tried disabling the touchpad via Fn+F9. That tends to take a long time, but doesn't have any effect. I'm on 13.10 at the moment, but I remember it happening on 13.04 as well. Here's the pointer section of xinput: ? Virtual core pointer id=2 [master pointer (3)] ? ? Virtual core XTEST pointer id=4 [slave pointer (2)] ? ? ETPS/2 Elantech Touchpad id=12 [slave pointer (2)]

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  • How do I get the Grub menu back after installing Windows on a separate disk?

    - by Shazzner
    Tried sudo grub-install on sda1 but it complained about being a BAD IDEA. I had to install windows for a work related issue so I used a separate disk (I had used it for ubuntu on this computer, but bought a bigger disk so installed ubuntu on that and left the old one in in case I needed an old file). Windows installed fine but overwrote Grub. So if I choose the Ubuntu disk to boot first in BIOS I get a blank screen. I googled and followed this advice: https://help.ubuntu.com/community/RecoveringUbuntuAfterInstallingWindows However, when I get down to this section: sudo grub-install --root-directory=/media/0d104aff-ec8c-44c8-b811-92b993823444 /dev/sda1 I get this: Attempting to install GRUB to a partition instead of the MBR. This is a BAD idea… --recheck does nothing. Any ideas?

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  • weblogs.asp.net no longer usable as a blogging platform?

    - by svdoever
    I get swamped by spam on my weblogs.asp.net weblog. Both comments spam and spam through the contact form. It is getting so bad that I think the platform is becoming useless for me. Why o why are we bloggers from the first hour still in stone age without any protection against spam. Implementing Captcha shouldn’t be that hard… As far as I know this is the same blogging platform used by blogs.msdn.com. Aren’t all Microsoft bloggers getting sick from spam? In the past I tried to contact the maintainers of weblogs.asp.net, but never got a response. Who maintains the platform? Why are we still running on a Community Server Edition of 2007? Please help me out, or I’m out of here.

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  • problems with studying algorithms

    - by rookie
    hello everyone, I'm currently studying computer science at the Institute, and I have some problems with course which is named Algorithms, I've just begun to study it, but I'm already feeling, that I'm going to fail it, my problem is that while understanding different algorithms on graphs I need to keep in my mind a lot of info, and usually I can't do it, I forget some points of the exercise or can't proceed to final result, I'm very desperate about it cause I like programming very much. Did somebody feel the same while studying in the University? thanks in advance for any help P.S. I began to program only two years ago, may it be the problem?

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  • Caption Competition 9: Carry on Captioning

    - by Simple-Talk Editorial Team
    This picture below – the one with the rabbits, yes – is clearly something to do with databases. But what? Tell us in the comments – the best / funniest entry wins a $50 Amazon gift card.  Some suggestions to help turn on the comedy tap: The world’s first self-replicating cryptocurrency was hit by hyperinflation almost immediately. Early punchcard computers were ineffective but adorable. Elmer Fud teams up with Wile E Coyote to create the ultimate drop database. You can beat that. A child could beat that. Prove it in the comments below.

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  • Confused about nova-network

    - by neo0
    I'm so sorry because this question doesn't related to Ubuntu. I asked in Openstack forum but this forum is not very active. So I think if someone have experience with Openstack Nova can help me with my problem. I've read some explanations about nova-network and how to configure it like this one from wiki: http://wiki.openstack.org/UnderstandingFlatNetworking I'm confusing about a detail. If every traffic from the instances must go through nova controller node, then why we still need the public interface for nova-compute node? Is it necessary? What happen when a request from outside to an instance. For example I have a controller node and a nova-compute node. In nova-compute node I run an instance with a Wordpress website. Then someone connect to the public IP of this instance. So the request go directly from router to the nova-compute node or from router to controller node then nova-compute node? Thank you!

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  • How do I configure wvdial to connect using a micromax 353g usb modem?

    - by user72209
    I have Micromax 353g usb modem . M using Ubuntu 11.04... I installed wvdail nd configured wvdial.conf as [Dialer Defaults] Init1 = ATZ Init2 = ATQ0 V1 E1 S0=0 &C1 &D2 +FCLASS=0 Init3 = ATS7=60 S30=0 S0=0 Init4 = AT+CGDCONT=1,"aircelgprs.pr" Password = Aircel Phone = *99***# Modem Type = USB Modem Stupid Mode = 1 Baud = 7200000 New PPD = yes Dial Attempts = 1 Modem = /dev/ttyUSB2 ISDN = 0 Username = aircel aftr commanding wvdial it says --> WvDial: Internet dialer version 1.61 --> Initializing modem. --> Sending: ATZ --> Sending: ATQ0 --> Re-Sending: ATZ --> Modem not responding. unable to connect plz help

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  • Move the location of the XYZ pivot point on a mesh in UDK

    - by WebDevHobo
    When working with any mesh, you get an XYZ point somewhere on it. If you just want to move the mesh in any direction, it doesn't matter where this point is located. However, I want to rotate a door. This requires the point of rotation to be very specific. I can't find anywhere how to change the location of the point. Can anyone help? EDIT: solved, to change the pivot point, right click on the mesh, go to "Pivot" and move it. Then right click again and this time select "Save PrePivot to Pivot"

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  • Extending the Value of Your Oracle Financials Applications Investment with Document Capture, Imaging and Workflow

    Learn how Oracles end-to-end document imaging system extends the value and increases the automation of your Oracle Financials applications by using intelligent capture and imaging technologies to streamline high volume operations like accounts payable. Oracle Imaging and Process Management 11g (Oracle I/PM 11g) offers an integrated system that digitizes paper invoices, intelligently extracts header information and line item details, initiates automated workflows, and enables in-context access to imaged invoices directly from Oracle Applications, including Oracle E-Business Suite Financials and PeopleSoft Enterprise Financial Management. Come hear more about these certfied, standards-based application integrations as well as how document imaging can help your organization achieve quick, measurable ROI, by increasing efficiencies across financial departments, and reducing costs related to paper storage and handling.

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  • Install Ubuntu 12.04 LTS 64bit in Lenovo S205 Failed

    - by Zakiul Fuady
    I had ever installed Ubuntu 12.04 in Lenovo S205 twice, but it could not boot like an ordinary laptop. how i can fix this problem.? i tried to install dual boot. windows and Ubuntu. but it could not work properly. even, when i installed single boot. it could not too. installation was okay, but it could not boot to Ubuntu. just stuck in blank screen. like what I posted in my blog below http://fzakiul.wordpress.com/2012/05/11/lenovo-ideapad-s205-vs-ubuntu/ extremely need a help.

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  • Unleash Oracle Premier Support's Advanced Proactive Capabilities

    - by swalker
    Where do you go to solve technical problems? Better yet, where do you find out how to prevent them? Oracle Premier Support's proactive capability portfolio can help you prevent, resolve, and upgrade. Join thousands of Oracle customers and partners who are already taking advantage of proactive support. Are You Ready To Get Proactive? Bookmark the proactive capabilities portfolio and start exploring Oracle Premier Support's proactive support capabilities. Search "Get Proactive" in My Oracle Support to view the knowledge, tools and communities available through product specific pages. Act now to get started! Questions? Contact Oracle’s "Get Proactive" team today.

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  • How to stream on Twitch.Tv

    - by John
    Alright so I've had Linux Ubuntu 12.04 for over a year now and I still don't know anything about it. That only thing I can do with it is use the internet. I want to start streaming games that I play on my computer to Twitch.tv., but I don't know how. All of the downloads are only for windows. I found a website that tells you how to do it, but since I know nothing about linux, I can't do it. I haven't been able to get past the first step yet. Can someone please give me a step by step tutorial on how to do it. Please do not think you are being to specific, because I am sure it will help me. The link to the website is this -http://www.creativetux.com/2012/11/streaming-to-twitchtv-with-linux.html

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  • Webcast - C-level Perspectives on How HR Can Take on a Bigger Role in Strategic Planning

    - by Scott Ewart
    The Economist Intelligence Unit (EIU), on behalf of IBM and Oracle, recently surveyed a number of C-level executives in North America and Western Europe to understand how HR can take on a bigger role in driving growth. The resulting reports highlight the actions senior HR leaders can take to place themselves at the heart of the debate on a company's strategic direction.In this session, IBM and Oracle HCM specialists will review the findings of the EIU research reports and provide guidance on how technology innovation can help to align talent strategies with long term business goals. Participants will gain an understanding of the following: Results of the Economist Intelligence Unit study around "Executive Perceptions of the HR Function" Differences in perspective between CEOs and CFOs Identify how the HR professional can take a bigger role in driving business growth Join us on Thursday, October 25 for a live webcast. Speakers:Gina Wells Global Oracle HCM LeaderIBM Global Business Services Michelle NewellSenior Director, HCM Applications MarketingOracle Register Here For the Webcast on Thursday, October 25.

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  • Ensure Future Browser Compatibility - SharePoint Branding

    - by KunaalKapoor
    HTML and Future Internet Explorer Compatibility with SharePointAs new versions of Internet Explorer are released, the way HTML is rendered by the browser could change over time. To address the possibility of changes, Microsoft uses the X-UA-Compatible META tag that targets HTML markup to a specific version of Internet Explorer. The default SharePoint 2010 master pages are set to force current and future versions of Internet Explorer to render HTML in Internet Explorer 8 mode like the following markup:<meta http-equiv="X-UA-Compatibile" content="IE=IE8" />The Adventure Works Travel HTML includes the META tag to help ensure future Internet Explorer versions will display the SharePoint HTML properly.For more information about the Internet Explorer Standards Mode, see META Tags and Locking in Future Compatibility.

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  • Which prediction model for web page recommendation?

    - by Nilesh
    I am trying to implement a web page recommendation wherein registered users will be given a recommendation of which page to visit depending upon the previous data.So with initial study I decided to go on with clustering the data with rough sets and then will move forward to find out the sequential patters with the use of prefix span algorithm.So now I want to have a better prediction model in place which can predict the access frequency of pages.I have figured out with Markov model but still some more suggestions will be valuable.Also please help me with some references of the models too.Is it possible to directly predict the next page access with the result of PrefixSpan.If so how?

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  • Network setup not working. Can't connect to the Internet in Ubuntu

    - by Clint Eastwood
    I want to know how to set-up network in 12.04 using automatic settings (DHCP). I installed Ubuntu, but I can't seen to see the network connection. What can I do? My notebook has no wireless only cable. The cable will not fit in. How can I plug it in? Do I need a special Cable? There is no router can I fix this myself, or should I call a technician? Also can I use USB to connect to the network/Internet? please can you help Thank you jamel

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  • RabbitVCS suddenly stopped working in Nautilus with Ubuntu 11.04

    - by Sander
    A while ago I installed RabbitVCS on Ubuntu 11.04. It then all worked pretty well, but since a few weeks (maybe even more than a month) RabbitVCS suddenly disappeared from the Nautilus context menu. I visited this page: http://wiki.rabbitvcs.org/wiki/support/known-issues and saw some points I could try, but none of them worked out to a working version again. Also this issue Rabbit VCS stopped working after upgrade to 11.10 does not describe the solution for me, so I think it might be something else. I have also tried to reinstall RabbitVCS again from the PPA which was recently updated according to this topic, but no luck. I am still on 11.04 (as I don't like the way Ubuntu is going in newer versions at all) and my Nautilus version is 2.32.2.1 . Is there someone who can help with this one?

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