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  • Open Source Saves the Day (and Lots of Dosh)

    <b>Open Enterprise:</b> "It seems every day we hear about hideous cost overruns on public sector projects in the UK. What makes it even more frustrating is that open source, a real no-brainer for many applications, is rarely given the chance to prove itself here."

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  • State machine interpreters

    - by saadtaame
    I wrote my own state machine tool in C and at this point I'm faced with two choices for specifying state machines. Crafting a little language and writing a interpreter. Writing a compiler for that language. I know the advantages/disadvantages of each. I'd like to know what choices game programmers have made for their games. If you've used a state machine in your game in any form, I'd be interested in knowing how you did it.

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  • In C and C++, what methods can prevent accidental use of the assignment(=) where equivalence(==) is needed?

    - by DeveloperDon
    In C and C++, it is very easy to write the following code with a serious error. char responseChar = getchar(); int confirmExit = 'y' == tolower(responseChar); if (confirmExit = 1) { exit(0); } The error is that the if statement should have been: if (confirmExit == 1) As coded, it will exit every time, because the assignment of the confirmExit variable occurs, then confirmExit is used as the result of the expression. Are there good ways to prevent this kind of error?

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  • "Try Ubuntu without installing" results in graphical artifacts on MacBook

    - by ubuntukeks
    I am trying to bless my MacBookPro 5,3 (Unibody/Core2Duo/Nvidia 9400M+Nvidia 9600M GT) with Ubuntu 12.04 (already got rEFIt running), but every time I select Try Ubuntu without installing, it will lock up and always give me the same coloured graphical artifacts all over the screen. Whether I use a CD-ROM or a USB Stick, it does not change a thing. Is there anything else that can be done or am I stuck for now?

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  • Visual Studio 2012 and Team Foundation Server 2012 moving to continuous delivery!

    - by krislankford
    For those of you who like the new features of Visual Studio and Team Foundation Server 2012, you will need to get ready for continuous delivery. Microsoft is ramping up to start delivering a CTP for the mentioned products every 3 weeks and having those roll up to quarterly updates. That is going to be an amazing change! You can find the list of the first CTP’s at Charles Sterling’s Blog located here.

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  • How to Write Blogs to Improve SEO

    Writing content for a website can often feel like a bit of a chore but it is an absolute necessity to ensure that your website promotes your company in the correct manner. From a search engine optimisation point of view though, there are other elements that need to be addressed when creating and posting blogs to improve your SEO.

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  • The Most Recent Aspects of Custom Web Application Development

    In today's untainted playing environment, a playing cannot meet some hiatus by insightful a watch-and-follow approach. The policy makers of every modern-day covering operation playing prerequisite to find dependable that scheme covering strategies are thoughtfully designed and implemented, in visit to meet aweigh of the rivalry and times.

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  • Protect Your Virtual World

    Technology is definitely very seductive. The thrill of getting more into newer technologies and the wow factor of sleeker design are irresistible. But as we all know, every step we take has some draw... [Author: Francis Regan - Computers and Internet - May 04, 2010]

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  • Steam Repository Help?

    - by xsccmx
    Steam runs fine in Raring, not ready for Saucy for another few months, in the meantime this repo is 404ing me every time I do an "apt-get update" http://ppa.launchpad.net/ubuntu-xswat/x-updates/ubuntu raring This ppa is supposed to allow me to get the latest updates for my Intel Graphics card. I tried searching the net to no avail but does someone know the correct ppa for this? Any help is appreciated, thanks!

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  • What's beyond c,c++ and data structure?

    - by sagacious
    I have learnt c and c++ programming languages.i have learnt data structure too. Now i'm confused what to do next?my aim is to be a good programmer. i want to go deeper into the field of programming and making the practical applications of what i have learnt. So,the question takes the form-what to do next?Or is there any site where i can see advantage of every language with it's features? sorry,if there's any language error and thanks in advance.

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  • The Database Recovery Advisor in SQL Server 2012

    The Database Recovery Advisor in SQL Server 2012 will aid the ability of DBAs to recover their databases to a point in time in a crisis. Read about this new feature and how it can speed the process of recovery. What are your servers really trying to tell you? Find out with new SQL Monitor 3.0, an easy-to-use tool built for no-nonsense database professionals.For effortless insights into SQL Server, download a free trial today.

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  • USB hub keep changing ports

    - by Danniel Magno
    I have an external powered USB hub and I'm using gammu to send some SMSs, but every time the daemon connect to one specific modem, it has the port changed. Gammu is able to send just one SMS and after that the port is changed. I've already tried using: /dev/ttyUSB3 /dev/serial/by-path/pci-0000:00:0b.0-usb-0:3.4.3:1.0-port0 There is anything to do which will stop the ports to be changed or use any other fixed port? Thanks.

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  • Top 5 SEO Strategies

    Search Engine Optimization is among one of the top methods used by online business owners. There is already a lot of material available on Internet and search engines on this subject and every topic gives different guidelines to make the best use of SEO.

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  • Android serait un cauchemar pour les designers, la haute flexibilité de la plateforme remise en cause par un expert

    Android serait un cauchemar pour les designers La haute flexibilité de la plateforme remise en cause par un expertÀ chacun son Android. Dave Feldman est un « Product Designer » avec un solide background dans le domaine de l'amélioration de l'expérience utilisateur. Pour cet expert, la haute flexibilité de la plateforme mobile de Google qui la rend attrayante est la pire des choses qui puisse être en termes de « Design ».Pour étayer son point de vue, l'expert articule sa démonstration sur trois...

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  • How do I not show files on the main screen

    - by ChuckMcM
    Ok, so I upgraded to 12.10 and have been trying out Unity, my screen has become a complete mess of folders and files. "Back in the day" the folders that were on my screen were the ones shown in the .Desktop directory now it seems like all the files in my login directory are there (that is a lot of files) Is there some way to set the files being diplayed to come from a specific directory? if so how? I think I've gone through every panel of the system settings application.

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  • SEO Techniques - The Importance of Linking the Right Way

    SEO techniques are very useful to get your website up and running to where you want it to be to the point where natural SEO starts to take over. When I create links outside of my own website I make sure that the search engines know about them. This way I can get an added link value to the ones I create. I bookmark every single one. There are pieces of software out there to help you with this process.

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  • The Truth About Flash - Apple Vs Adobe

    Every emerging technology generation seems to result in a battle of platforms and ideologies - a war between companies for the hearts, minds, dollars and loyalty of consumers for their system of choice. Memories of Microsoft's Internet Explorer finally landing the fatal blow to Netscape, or Google's meteoric rise to power over Yahoo (and the world), are now but footnotes in the history of humanities technological revolution. But no sooner are they forgotten are we plunked into the middle of another war - perhaps the most vicious yet, and the one that may just have the most impact on our...

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  • The Integrity Challenge

    - by andyleonard
    Introduction This post is the twenty-eighth part of a ramble-rant about the software business. The current posts in this series are: Goodwill, Negative and Positive Visions, Quests, Missions Right, Wrong, and Style Follow Me Balance, Part 1 Balance, Part 2 Definition of a Great Team The 15-Minute Meeting Metaproblems: Drama The Right Question Software is Organic, Part 1 Metaproblem: Terror I Don't Work On My Car A Turning Point Human Doings Everything Changes Getting It Right The First Time One-Time...(read more)

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  • Free Website Builder to Make a Free Website

    Some providers have more than 2,000 website templates that are fully functional and already incorporate the basic text and images that are appropriate for the type of company that represents this web design. Use an existing template as a starting point, making your construction project site much easier.

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