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  • How to achieve best performance in DirectX 9.0 while rendering on multiple monitors

    - by Vibhore Tanwer
    I am new to DirectX, and trying to learn best practice. Please suggest what are the best practices for rendering on multiple monitors different things at the same time? how can I boost performance of application? I have gone through this article http://msdn.microsoft.com/en-us/library/windows/desktop/bb147263%28v=vs.85%29.aspx . I am making use of some pixel shaders to achieve some effects. At most 4 effect(4 shader effects) can be applied at same time. What are the best practices to achieve best performance with DirectX 9.0. I read somewhere that DirectX 11 provides support for parallel rendering, but I am not able to get any working sample for DirectX 11.0. Please help me with this, Any help would be of great value. Thanks

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  • Defining the Features we would like to see

    - by Patrick Liekhus
    OK, now that we have a very rough idea of what we are building, let’s get a list of the top features that this application needs to allow us to do.  In this next list we are not prioritizing them yet, just getting on paper the high level backlog of items that this system must do. Add a new task to my work queue Change the status of the task Print a hard copy of the task list by day for my records Log a phone conversation A manager should be able to assign tasks to another user How do we login? Change the Covey roles per user Manage the statuses used Manage the Covey quadrants Can we make this available on the following user interfaces? Windows Desktop Web Browser Sliverlight (WPF) Excel Add-in Outlook Add-in Android Devices iPhone Devices Windows Mobile Devices Blackberry Devices While this looks like a simple spread sheet, it can get pretty complex and busy quickly.  Next time we will work on making this into a Product Backlog and prioritizing the features we would like to see.

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  • CPU fan kicks in to full gear when i try to install ubuntu 12.10 or LTS

    - by Remi cook
    Whenever I try to install (DUAL BOOT WITH WINDOWS 7) both versions of Ubuntu desktop on my PC the CPU fan starts spinning so fast that I couldn't even go through the installation for fear of my CPU exploding. In windows 7, the temp reaches 25-30 idle and 30-45 under full load. I tried installing through Wubi and by burning it to USB drive. Both wield the same results. I would appreciate any help. I'm a complete noob so take it easy one me. Intel Core i5 2500 @ 3.30GHz 4.00 GB Dual-Channel DDR3 @ 668MHz (9-9-9-24) Motherboard ASUSTeK Computer INC. P8Z68-V LX (LGA1155) Graphics AMD Radeon HD 6850 (Sapphire/PCPartner)

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  • Is the new windows 8 sdk usable with visual c++ express 2010 on windows 7?

    - by JohnB
    This is inspired by and related to Is the June 2010 DX SDK really the latest? asked recently but it's a different question. I won't likely be purchasing the full visual studio 2012 for C++, I intend to use the free visual c++ express 2012 that targets desktop applications when it is released so for now I'm using visual c++ express 2010 running on windows 7. The latest directx11 sdk is the one included in the windows 8 SDK now, it's not a separate release any more. So my question is, can I use the windows 8 SDK to build directx11 programs that work on windows 7 using visual studio express 2010 running on windows 7. Or do I need to stick to the final DirectX SDK release for now?

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  • Where to go after Adobe Flex? [closed]

    - by jan halfar
    After this post http://blogs.adobe.com/flex/2011/11/your-questions-about-flex.html and especially this paragraph: ... Does Adobe recommend we use Flex or HTML5 for our enterprise application development? In the long-term, we believe HTML5 will be the best technology for enterprise application development. We also know that, currently, Flex has clear benefits for large-scale client projects typically associated with desktop application profiles. ... Make no mistake, the days of Flex are over. Thus a lot of people are asking themselves: Which technology(ies) will solve their and their customers problems in a future without flex? P.S.: Obviously the correct answer for adobe would have been " ...Since we believe, that HTML5 will be the best technology enterprise application development, we will ensure that it will be targeted by future releases of the Flex framework ..."

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  • Convert a PDF eBook to ePub Format

    - by Matthew Guay
    Would you like to read a PDF eBook on an eReader or mobile device, but aren’t happy with the performance? Here’s how you can convert your PDFs to the popular ePub format so you can easily read them on any device. PDFs are a popular format for eBooks since they render the same on any device and can preserve the exact layout of the print book.  However, this benefit is their major disadvantage on mobile devices, as you often have to zoom and pan back and forth to see everything on the page.  ePub files, on the other hand, are an increasingly popular option. They can reflow to fill your screen instead of sticking to a strict layout style.  With the free Calibre program, you can quickly convert your PDF eBooks to ePub format. Getting Started Download the Calibre installer (link below) for your operating system, and install as normal.  Calibre works on recent versions of Windows, OS X, and Linux.  The Calibre installer is very streamlined, so the install process was quite quick. Calibre is a great application for organizing your eBooks.  It can automatically sort your books by their metadata, and even display their covers in a Coverflow-style viewer. To add an eBook to your library, simply drag-and-drop the file into the Calibre window, or click Add books at the top.  Here you can choose to add all the books from a folder and more. Calibre will then add the book(s) to your library, import the associated metadata, and organize them in the catalog. Convert your Books Once you’ve imported your books into Calibre, it’s time to convert them to the format you want.  Select the book or books you want to convert, and click Convert E-books.  Select whether you want to convert them individually or bulk convert them. The convertor window has lots of options, so you can get your ePub book exactly like you want.  You can simply click Ok and go with the defaults, or you can tweak the settings. Do note that the conversion will only work successfully with PDFs that contain actual text.  Some PDFs are actually images scanned in from the original books; these will appear just like the PDF after the conversion, and won’t be any easier to read. On the first tab, you’ll notice that Calibri will repopulate most of the metadata fields with info from your PDF.  It will also use the first page of the PDF as the cover.  Edit any of the information that may be incorrect, and add any additional information you want associated with the book. If you want to convert your eBook to a different format other than ePub, Calibri’s got you covered, too.  On the top right, you can choose to output the converted eBook into a many different file formats, including the Kindle-friendly MOBI format. One other important settings page is the Structure Detection tab.  Here you can choose to have it remove headers and footers in the converted book, as well as automatically detect chapter breaks. Click Ok when you’ve finished choosing your settings and Calibre will convert the book.  This may take a few minutes, depending on the size of the PDF.  If the conversion seems to be taking too long, you can click Show job details for more information on the progress.   The conversion usually works good, but we did have one job freeze on us.  When we checked the job details, it indicated that the PDF was copy-protected.  Most PDF eBooks, however, worked fine. Now, back in the main Calibri window, select your book and save it to disk.  You can choose to save only the EPUB format, or you can select Save to disk to save all formats of the book to your computer. You can also view the ePub file directly in Calibri’s built-in eBook viewer.  This is the PDF book we converted, and it looks fairly good in the converted format.  It does have some odd line breaks and some misplaced numbers, but on the whole, the converted book is much easier to read, especially on small mobile devices.   Even images get included inline, so you shouldn’t be missing anything from the original eBook. Conclusion Calibri makes it simple to read your eBooks in any format you need. It is a project that is in constant development, and updates regularly adding better stability and features.  Whether you want to ready your PDF eBooks on a Sony Reader, Kindle, netbook or Smartphone, your books will now be more accessible than ever.  And with thousands of free PDF eBooks out there, you’ll be sure to always have something to read. If you’d like some Geeky PDF eBooks, Microsoft Press is offering a number of free PDF eBooks right now.  Check them out at this link (Account Required). Download the Calibre eBook program Similar Articles Productive Geek Tips Format a String as Currency in C#Convert Older Excel Documents to Excel 2007 FormatShare OneNote 2010 Notebooks with OneNote 2007Install an RPM Package on Ubuntu LinuxConvert PDF Files to Word Documents and Other Formats TouchFreeze Alternative in AutoHotkey The Icy Undertow Desktop Windows Home Server – Backup to LAN The Clear & Clean Desktop Use This Bookmarklet to Easily Get Albums Use AutoHotkey to Assign a Hotkey to a Specific Window Latest Software Reviews Tinyhacker Random Tips HippoRemote Pro 2.2 Xobni Plus for Outlook All My Movies 5.9 CloudBerry Online Backup 1.5 for Windows Home Server Nice Websites To Watch TV Shows Online 24 Million Sites Windows Media Player Glass Icons (icons we like) How to Forecast Weather, without Gadgets Outlook Tools, one stop tweaking for any Outlook version Zoofs, find the most popular tweeted YouTube videos

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  • Change the Default Font Size in Word

    - by Matthew Guay
    Are you frustrated by always having to change the font size before you create a document it Word?  Here’s how you can end that frustration and set your favorite default font size for once and for all! Microsoft changed the default font font to 11 point Calibri in Word 2007 after years of 12 point Times New Roman being the default.  Although it can be easily overlooked, there are ways in Word to change the default settings to anything you want.  Whether you want to change your default to 12 point Calibri or to 48 point Comic Sans…here’s how to change your default font settings in Word 2007 and 2010. Changing Default Fonts in Word To change the default font settings, click the small box with an arrow in the right left corner of the Font section of the Home tab in the Ribbon.   In the Font dialog box, choose the default font settings you want.  Notice in the Font box it says “+Body”; this means that the font will be chosen by the document style you choose, and you are only selecting the default font style and size.  So, if your style uses Calibri, then your font will be Calibri at the size and style you chose.  If you’d prefer to choose a specific font to be the default, just select one from the drop-down box and this selection will override the font selection in your document style. Here we left all the default settings, except we selected 12 point font in the Latin text box (this is your standard body text; users of Asian languages such as Chinese may see a box for Asian languages).  When you’ve made your selections, click the “Set as Default” button in the bottom left corner of the dialog. You will be asked to confirm that you want these settings to be made default.  In Word 2010, you will be given the option to set these settings for this document only or for all documents.  Click the bullet beside “All documents based on the Normal.dotm template?”, and then click Ok. In Word 2007, simply click Ok to save these settings as default. Now, whenever you open Word or create a new document, your default font settings should be set exactly to what you want.  And simply repeat these steps to change your default font settings again if you want. Editing your default template file Another way to change your default font settings is to edit your Normal.dotm file.  This file is what Word uses to create new documents; it basically copies the formatting in this document each time you make a new document. To edit your Normal.dotm file, enter the following in the address bar in Explorer or in the Run prompt: %appdata%\Microsoft\Templates This will open your Office Templates folder.  Right-click on the Normal.dotm file, and click Open to edit it.  Note: Do not double-click on the file, as this will only create a new document based on Normal.dotm and any edits you make will not be saved in this file.   Now, change any font settings as you normally would.  Remember: anything you change or enter in this document will appear in any new document you create using Word. If you want to revert to your default settings, simply delete your Normal.dotm file.  Word will recreate it with the standard default settings the next time you open Word. Please Note: Changing your default font size will not change the font size in existing documents, so these will still show the settings you used when these documents were created.  Also, some addins can affect your Normal.dotm template.  If Word does not seem to remember your font settings, try disabling Word addins to see if this helps. Conclusion Sometimes it’s the small things that can be the most frustrating.  Getting your default font settings the way you want is a great way to take away a frustration and make you more productive. And here’s a quick question: Do you prefer the new default 11 point Calibri, or do you prefer 12 point Times New Roman or some other combination?  Sound off in the comments, and let the world know your favorite font settings. Similar Articles Productive Geek Tips Change the Default Font in Excel 2007Add Emphasis to Paragraphs with Drop Caps in Word 2007Keep Websites From Using Tiny Fonts in SafariMake Word 2007 Always Save in Word 2003 FormatStupid Geek Tricks: Enable More Fonts for the Windows Command Prompt TouchFreeze Alternative in AutoHotkey The Icy Undertow Desktop Windows Home Server – Backup to LAN The Clear & Clean Desktop Use This Bookmarklet to Easily Get Albums Use AutoHotkey to Assign a Hotkey to a Specific Window Latest Software Reviews Tinyhacker Random Tips DVDFab 6 Revo Uninstaller Pro Registry Mechanic 9 for Windows PC Tools Internet Security Suite 2010 Spyware Blaster v4.3 Yes, it’s Patch Tuesday Generate Stunning Tag Clouds With Tagxedo Install, Remove and HIDE Fonts in Windows 7 Need Help with Your Home Network? Awesome Lyrics Finder for Winamp & Windows Media Player

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  • Ubuntu Minimal in the new Intel NUC Haswell

    - by Ernie
    I have one the of the new Haswell NUCs that just came out - D34010WYK. https://downloadcenter.intel.com/Detail_Desc.aspx?agr=Y&DwnldID=23089&lang=eng&OSVersion=OS%20Independent&DownloadType=Documentation), I tried to load ubuntu minimal 13.10 x64 from the mini.iso and it cannot properly detect a network during install - my guess is a driver issue. Tried 12.04 lts and it doesnt even see the NIC at all. Is there anything I could do to get one of the current versions to see the network properly? I did try the latest trusty nightly desktop and it did install without issue. Is there a minimal version of that? Thanks Ernie

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  • Create Your Own Geeky LED Holiday Lights with Old Bottles

    - by YatriTrivedi
    Who needs to go buy store-bought lights? Here’s a great geek project for the holidays that’s fairly easy to put together with things most geeks already have. My friend, Chris “Groff” Groff, had the great idea to work up some holiday lights using stuff he had lying around, and a few hours later things turned out quite geeky indeed. Materials Latest Features How-To Geek ETC The How-To Geek Holiday Gift Guide (Geeky Stuff We Like) LCD? LED? Plasma? The How-To Geek Guide to HDTV Technology The How-To Geek Guide to Learning Photoshop, Part 8: Filters Improve Digital Photography by Calibrating Your Monitor Our Favorite Tech: What We’re Thankful For at How-To Geek The How-To Geek Guide to Learning Photoshop, Part 7: Design and Typography Fun and Colorful Firefox Theme for Windows 7 Happy Snow Bears Theme for Chrome and Iron [Holiday] Download Full Command and Conquer: Tiberian Sun Game for Free Scorched Cometary Planet Wallpaper Quick Fix: Add the RSS Button Back to the Firefox Awesome Bar Dropbox Desktop Client 1.0.0 RC for Windows, Linux, and Mac Released

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  • Ubuntu CD Boots to Black Screen

    - by Thomas
    I have a new Asus N76 Notebook and just downloaded the lastest ubuntu 12.10 desktop CD (x64). When I boot from the CD, I get to the selection asking to try or install Ubuntu (the text screen not the one with the Ubuntu logo). When I select one of these options, I get only a black screen. I have tried nomodeset, acpi=off but it does not change anything. I also tried booting a CD and an USB stick (same result). I have no idea what to try next. I have installed Ubuntu on several computers yet, never had this problem. Any suggestions? Thanks in advance. Thomas

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  • Matthias Weiss: Virtualisierung - auf allen Ebenen. Da ist Potential im Mittelstand.

    - by A&C Redaktion
    Vom Storage, über den Server bis hin zum Desktop. Virtualisierung ist nur eine Technologie, intelligent die Ressourcen zu managen. Es ist gerade das Potenzial der Kostenersparnis, so Matthias Weiss, Direktor Mittelstand Technologie, das gerade bei mittelständischen Unternehmen Virtualisierung so begehrt macht. Es gibt heute bereits Virtualisierungslösungen von Oracle, die neue Chancen zur Umsatzsteigerung für Beratungsleistungen ermöglichen.  Wie sich die langfristige IT-Strategie bei mittelständischen Unternehmen durch Partner positiv beeinflussen lässt? Eine Frage, auf die Matthias Weiss auch eine Antwort im folgenden Video bereit hält.

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  • What Is the Purpose of the “Do Not Cover This Hole” Hole on Hard Drives?

    - by Jason Fitzpatrick
    From tiny laptop hard drives to beefier desktop models, traditional disk-based hard drives have a very bold warning on them: DO NOT COVER THIS HOLE. What exactly is the hole and what terrible fate would befall you if you covered it? Today’s Question & Answer session comes to us courtesy of SuperUser—a subdivision of Stack Exchange, a community-drive grouping of Q&A web sites. How Hackers Can Disguise Malicious Programs With Fake File Extensions Can Dust Actually Damage My Computer? What To Do If You Get a Virus on Your Computer

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  • User Experience Fundamentals

    - by ultan o'broin
    Understanding what user experience means in the modern work environment is central to building great-looking usable applications on the desktop or mobile devices. What better place to start a series of blog posts on such Applications User Experience team enablement for customers and partners than by sharing what the term really means, writes team member Karen Scipi. Applications UX have gained valuable insights into developing a user experience that reflects the experience of today’s worker. We have observed real workers performing real tasks in real work environments, and we have developed a set of new standards of application design that have been scientifically proven to be beneficial to enable today’s workers. We share such expertise to enable our customers and partners to benefit from our insights and to further their return on investment when building Oracle applications. So, What is User Experience? ?The user interface (UI) is about the on-screen user context provided by the layout of widgets (such as icons, fields, and buttons and more) and the visual impact of colors, typographic choices, and so on. The UI comprises the “look and feel” of the application that users interact with, and reflects, in essence, the most immediate aspects of usability we can now all relate to.  User experience, on the other hand, is about understanding the whole context of the world of work, how workers go about completing tasks, crossing all sorts of boundaries along the way. It is a study of how business processes and workers goals coincide, how users work with technology or other tools to get their jobs done, their interactions with other users, and their response to the technical, physical, and cultural environment around them. User experience is all about how users work—their work environments, office layouts, desk tools, types of devices, their working day, and more. Even their job aids, such as sticky notes, offer insight for UX innovation. User experience matters because businesses needs to be efficient, work must be productive, and users now demand to be satisfied by the applications they work with. In simple terms, tasks finished quickly and accurately for a business evokes organization and worker satisfaction, which in turn makes workers feel good and more than willing to use the application again tomorrow. Design Principles for the Enterprise Worker The consumerization of information technology has raised the bar for enterprise applications. Applications must be consistent, simple, intuitive, but above all contextual, reflecting how and when workers work, in the office or on the go. For example, the Google search experience with its type-ahead keyword-prompting feature is how workers expect to be able to discover enterprise information, too. Type-ahead in PeopleSoft 9.1 To build software that enables workers to be productive, our design principles meet modern work requirements about consistency, with well-organized, context-driven information, geared for a working world of discovery and collaboration. Our applications must also behave in a simple, web-like way just like Amazon, Google, and Apple products that workers use at home or on the go. Our user experience must also reflect workers’ needs for flexibility and well-loved enterprise practices such as using popular desktop tools like Microsoft Excel or Outlook as required. Building User Experience Productively The building blocks of Oracle Fusion Applications are the user experience design patterns. Based on the Oracle Fusion Middleware technology used to build Oracle Fusion Applications, the patterns are reusable solutions to common usability challenges that ADF developers typically face as they build applications, extensions, and integrations. Developers use the patterns as part of their Oracle toolkits to realize great usability consistently and in a productive way. Our design pattern creation process is informed by user experience research and science, an understanding of our technology’s capabilities, the demands for simplification and intuitiveness from users, and the best of Oracle’s acquisitions strategy (an injection of smart people and smart innovation). The patterns are supported by usage guidelines and are tested in our labs and assembled into a library of proven resources we used to build own Oracle Fusion Applications and other Oracle applications user experiences. The design patterns library is now available to the ADF community and to our partners and customers, for free. Developers with ADF skills and other technology skills can now offer more than just coding and functionality and still use the best in enterprise methodologies to ensure that a great user experience is easily applied, scaled, and maintained, whether it be for SaaS or on-premise deployments for Oracle Fusion Applications, for applications coexistence, or for partner integrations scenarios.  Oracle partners and customers already using our design patterns to build solutions and win business in smart and productive ways are now sharing their experiences and insights on pattern use to benefit your entire business. Applications UX is going global with the message and the means. Our hands-on user experience enablement through ADF  is expanding. So, stay tuned to Misha Vaughan's Voice of User Experience (VOX) blog and follow along on Twitter at @usableapps for news of outreach events and other learning opportunities. Interested in Learning More? Oracle Fusion Applications User Experience Patterns and Guidelines Library Shout-outs for Oracle UX Design Patterns Oracle Fusion Applications User Experience Design Patterns: Productivity Realized

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  • Subpug Is a Polished and Tablet-friendly News Reader

    - by Jason Fitzpatrick
    Subpug is a polished news readers with a tablet-friendly interface and a convenient set of pre-populated starter packs focused on subject like Gadgets, Geek Humor, Science, and more. Whether you’re looking for a minimalist interface for your desktop machine or a clutter-free reading panel for your tablet, Subpug has a lot to offer with their packs of interesting news feeds ready to read (and their ability to import new ones from Google Reader or other OPML-friendly RSS apps). Hit up the link below to take it for a spin. It’s free and requires no registration. Subpug [via Addictive Tips] How to Own Your Own Website (Even If You Can’t Build One) Pt 2 How to Own Your Own Website (Even If You Can’t Build One) Pt 1 What’s the Difference Between Sleep and Hibernate in Windows?

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  • No anti-aliasing with Xmonad

    - by Leon
    I'm looking into Xmonad. One problem I'm having is that most of my applications in Xmonad don't have anti-aliasing. For example gnome-terminal & evolution. I have this in my .Xresources: Xft.dpi: 96 Xft.lcdfilter: lcddefault Xft.antialias: true Xft.autohint: true Xft.hinting: true Xft.hintstyle: hintfull Xft.hintstyle: slight Xft.rgba: rgb And this in my .gtkrc-2.0: gtk-theme-name="Ambiance" gtk-icon-theme-name="ubuntu-mono-dark" gtk-font-name="Sans 10" gtk-cursor-theme-name="DMZ-White" gtk-cursor-theme-size=0 gtk-toolbar-style=GTK_TOOLBAR_BOTH gtk-toolbar-icon-size=GTK_ICON_SIZE_LARGE_TOOLBAR gtk-button-images=1 gtk-menu-images=1 gtk-enable-event-sounds=1 gtk-enable-input-feedback-sounds=1 gtk-xft-antialias=1 gtk-xft-hinting=1 gtk-xft-hintstyle="hintfull" gtk-xft-rgba="rgb" include "/home/leon/.gtkrc-2.0.mine" But I still have no anti-aliasing. When I launch gnome-settings-daemon I do get anti-aliasing. But I don't want to run gnome-settings-daemon. What could be the problem? I'm running Ubuntu 12.04 Desktop.

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  • Sesame update du jour: SL 4, OOB, Azure, and proxy support

    I've just published a new version of Sesame Data Browser. Here's what's new this time: Upgraded to Silverlight 4 Can run out-of-browser (OOB), with elevated permissions. This gives you an icon on your desktop and enables new scenarios. Note: The application is unsigned for the moment. Support for Windows Azure authentication Support for SQL Azure authentication If you are behind a proxy that requires authentication, just give Sesame a new try after clicking on "If you are behind a proxy that...Did you know that DotNetSlackers also publishes .net articles written by top known .net Authors? We already have over 80 articles in several categories including Silverlight. Take a look: here.

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  • Android programming vs iPhone Programming?

    - by geena
    Hi, I am doing my finol project and thinking of an mobile app to develop.but i am new to mobile OS world and dont know which is good for me to go on.I mean , in long term which will be more beneficial to me b/w android or iPhone programming as well as to my final project ? :) .......... Thanx for all the suggestions of you guyz :) Well I am, if not so bright, then pretty good at Java and C++ :) Although Objective C is a little different from standard C/C++ but I think I can cope with it. Owning a Mac or running Snow Leopard in VMWare is not going to make much difference in iOS development... or is it? Actually, as it is final project for my BS degree, I am wondering whether is it worth taking as a final project or not (iPhone or Android app)...Or.... Is it better to stick with web/desktop development? and what this means that i have to be a

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  • Please Help with ATI Radeon 4250 and Xinerama

    - by Luis Enrique
    I am using ubuntu 11.10 fresh install and I am having problems making the second screen to work, I remember before I was able to do it by extending the desktop to a larger number like 3840 X 1080 but since I am new I completely forgot how to do it, Now I have a philips 230 E monitor full 1920 X 1080 and a Toshiba tv HDMI and I want to activate the second monitor to be able to use Xinerama but I don't know how to go about this, I want to keep the Phillips as a primary monitor since it's the smaller one and use the TV from time to time to play videos movies and presentations. I installed all the additional drivers and don't know what else to do. I would prefer if I can use a list of exact commands to copy and paste onto the terminal since that is all I know how to use LOL . Thank you so much for your help. If you need more details of my mother board or video card or cpu just ask thank you. Luis

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  • UBUNTU 12.04 Networking

    - by Fr. Lawrence winslow
    I have installed UBUNTU 12.04 on my Athlon 64-bit Desktop (2GB Memory) in a dual-boot with Win XP. The machine is hardwired to my D-Link N router which uses a DSL Modem to access the Internet. My Home Network was established in the router via the XP machine. When I boot UBUNTU I am able to access the Internet via this set-up but I can neither access the home network nor see the three other laptop computers (wireless access) on the network. These others are running Win Vista, Win 7, and UBUNTU 10.04 (this latter accesses the home network normally). All are visible and accessible when XP is running. I would appreciate thoughts as I am seriously thinking about changing all the computers to UBUNTU but do need to be able to operate the network.

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  • Recover that Photo, Picture or File You Deleted Accidentally

    - by The Geek
    Have you ever accidentally deleted a photo on your camera, computer, USB drive, or anywhere else? What you might not know is that you can usually restore those pictures—even from your camera’s memory stick. Windows tries to prevent you from making a big mistake by providing the Recycle Bin, where deleted files hang around for a while—but unfortunately it doesn’t work for external USB drives, USB flash drives, memory sticks, or mapped drives. The great news is that this technique also works if you accidentally deleted the photo… from the camera itself. That’s what happened to me, and prompted writing this article. Restore that File or Photo using Recuva The first piece of software that you’ll want to try is called Recuva, and it’s extremely easy to use—just make sure when you are installing it, that you don’t accidentally install that stupid Yahoo! toolbar that nobody wants. Now that you’ve installed the software, and avoided an awful toolbar installation, launch the Recuva wizard and let’s start through the process of recovering those pictures you shouldn’t have deleted. The first step on the wizard page will let you tell Recuva to only search for a specific type of file, which can save a lot of time while searching, and make it easier to find what you are looking for. Next you’ll need to specify where the file was, which will obviously be up to wherever you deleted it from. Since I deleted mine from my camera’s SD card, that’s where I’m looking for it. The next page will ask you whether you want to do a Deep Scan. My recommendation is to not select this for the first scan, because usually the quick scan can find it. You can always go back and run a deep scan a second time. And now, you’ll see all of the pictures deleted from your drive, memory stick, SD card, or wherever you searched. Looks like what happened in Vegas didn’t stay in Vegas after all… If there are a really large number of results, and you know exactly when the file was created or modified, you can switch to the advanced view, where you can sort by the last modified time. This can help speed up the process quite a bit, so you don’t have to look through quite as many files. At this point, you can right-click on any filename, and choose to Recover it, and then save the files elsewhere on your drive. Awesome! Restore that File or Photo using DiskDigger If you don’t have any luck with Recuva, you can always try out DiskDigger, another excellent piece of software. I’ve tested both of these applications very thoroughly, and found that neither of them will always find the same files, so it’s best to have both of them in your toolkit. Note that DiskDigger doesn’t require installation, making it a really great tool to throw on your PC repair Flash drive. Start off by choosing the drive you want to recover from…   Now you can choose whether to do a deep scan, or a really deep scan. Just like with Recuva, you’ll probably want to select the first one first. I’ve also had much better luck with the regular scan, rather than the “dig deeper” one. If you do choose the “dig deeper” one, you’ll be able to select exactly which types of files you are looking for, though again, you should use the regular scan first. Once you’ve come up with the results, you can click on the items on the left-hand side, and see a preview on the right.  You can select one or more files, and choose to restore them. It’s pretty simple! Download DiskDigger from dmitrybrant.com Download Recuva from piriform.com Good luck recovering your deleted files! And keep in mind, DiskDigger is a totally free donationware software from a single, helpful guy… so if his software helps you recover a photo you never thought you’d see again, you might want to think about throwing him a dollar or two. Similar Articles Productive Geek Tips Stupid Geek Tricks: Undo an Accidental Move or Delete With a Keyboard ShortcutRestore Accidentally Deleted Files with RecuvaCustomize Your Welcome Picture Choices in Windows VistaAutomatically Resize Picture Attachments in Outlook 2007Resize Your Photos with Easy Thumbnails TouchFreeze Alternative in AutoHotkey The Icy Undertow Desktop Windows Home Server – Backup to LAN The Clear & Clean Desktop Use This Bookmarklet to Easily Get Albums Use AutoHotkey to Assign a Hotkey to a Specific Window Latest Software Reviews Tinyhacker Random Tips DVDFab 6 Revo Uninstaller Pro Registry Mechanic 9 for Windows PC Tools Internet Security Suite 2010 Icelandic Volcano Webcams Open Multiple Links At One Go NachoFoto Searches Images in Real-time Office 2010 Product Guides Google Maps Place marks – Pizza, Guns or Strip Clubs Monitor Applications With Kiwi

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  • ISO booting with grub2 in Ubuntu on an Apple

    - by Robert Vila
    I have Ubuntu with grub2 installed in an Apple Macbook pro with dual boot (using rEFIt), and I would like to use grub2 to boot the LiveCD ISO image of a system based in Debian too (CrunchBang). The ISO image is saved in the same hard disk, same partition as Ubuntu. I can easily boot many other LiveCD ISO images, but I cannot boot this one, and I cannot boot the MacOS system, from the grub menu, either. The installation of Ubuntu left a couple of menu entries to boot MacOS, but they never worked. SO I don't know if it is possible to boot them, and how. I have tried many options, but the menuentry I am trying now to boot crunchBang is this one: menuentry "crunchbang-10-20120207-i386.iso" { set isofile="/home/user/Desktop/ISO/crunchbang-10-20120207-i386.iso" loopback loop (hd0,3)$isofile linux (loop)/live/vmlinuz1 iso-scan/filename=$isofile toram=filesystem.squashfs findiso=$isofile boot=live config -- initrd (loop)/live/initrd1.img } And I copied it from here: http://linux4netbook.blogspot.com.es/2012/08/due-crunchbang-e-un-pennino.html

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  • Booting the liveCD/USB in efi mode fails on tablet xe700t1a

    - by F.L.
    My tablet is Samsung Series 7 Slate (xe700t1a-a02fr). It operates an intel sandy bridge architecture. The main issue about this tablet is that it ships with a windows 7 install in (U)EFI mode (GPT partition table, etc.), so I'd like to get an EFI dual boot with Ubuntu. But it seems I can't boot on the liveCD in EFI mode. It starts loading (up to initrd), but I then get a blank (black) screen. I've tried the nomodeset kernel option (as well as removing quiet and splash) with no luck. I have used the 12.04.1 desktop iso (I have read somewhere that it is the only one that can boot in EFI mode). What are the other leads I can follow ? thanks

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  • How to grant write permissions in Samba?

    - by Eric Fossum
    I'm having trouble with read/write permissions on my Samba server, how do I fix my smb.conf and file permissions to have a more unified access? smb.conf [global] workgroup = workgroup netbios name = LnxNAS server string = %h wins support = no dns proxy = no security = user encrypt passwords = yes panic action = /usr/share/samba/panic-action %d [homes] comment = Home Directories [Video] path = /data/eric/Videos [Music] path = /data/eric/Music [Pictures] path = /data/eric/Pictures [data] path = /data my ls -l of /data/eric/Pictures drwxrwxrwx 2 ericfoss root 4096 2011-03-13 22:09 Android Projs drwxrwxrwx 3 ericfoss root 4096 2011-03-13 22:09 Automotive -rwxrwxrwx 1 ericfoss root 2439 2010-12-17 17:03 BDD reduction.png -rwxrwxrwx 1 ericfoss root 2722 2010-12-17 16:55 BDD Tree.png -rwxrwxrwx 1 ericfoss root 7341 2010-12-17 16:46 BDD Tree.xcf -rwxrwxrwx 1 ericfoss root 72421 2007-11-22 22:59 Bum Ninja.jpg -rwxrwxrwx 1 ericfoss root 32152 2010-12-17 21:25 cell transition.png -rwxrwxrwx 1 ericfoss root 40212 2010-12-17 17:55 control graph.png drwxrwxrwx 2 ericfoss root 4096 2011-03-13 22:09 Crap -rwxrwxrwx 1 ericfoss root 82 2010-09-20 17:18 desktop.ini ericfoss@SERVER:~$ If I try to delete \Server\Pictures\Crap it says permission denied, but \Server\data\eric\Pictures\crap can be deleted... I thought security = user took care of this?

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  • How to install new Intel Ethernet driver

    - by Alex Farber
    Ubuntu 12.04 x64 doesn't recognize newest Intel Ethernet adapter on my desktop (Intel Ethernet Connection i217-V). I downloaded required driver from Intel and compiled it using make. Now I have: alex@alex64-six:~$ find / -name 'e1000e.ko' 2>/dev/null /home/alex/Documents/IntelEthernetDriver/e1000e-3.0.4/src/e1000e.ko /lib/modules/3.2.0-64-generic/kernel/drivers/net/ethernet/intel/e1000e/e1000e.ko The first line is new driver compiled from Intel sources. The second line is probably existing driver from Ubuntu distribution, which doesn't recognize new Ethernet adapter. How can I apply the new driver instead of existing one? Any other solution is welcome. For now, I cannot upgrade to latest Ubuntu release, because I use some third-party products.

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  • HTG Explains: Why It’s Good That Your Computer’s RAM Is Full

    - by Chris Hoffman
    Is Windows, Linux, Android, or another operating system using a lot of RAM? Don’t panic! Modern operating systems use RAM as a file cache to speed things up. Assuming your computer is performing well, there’s nothing to worry about. While it may seem counterintuitive to those of us who remember our computers always being starved for RAM, high RAM usage means your RAM is being put to good use. Empty RAM is wasted RAM. HTG Explains: Why It’s Good That Your Computer’s RAM Is Full 10 Awesome Improvements For Desktop Users in Windows 8 How To Play DVDs on Windows 8

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