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  • Techniques to prevent non-official clients in network gaming?

    - by UpTheCreek
    In multi-player network games, what techniques exist to try to ensure that users are connecting with the official client application, and not some hacked client app? I realise there is probably no sure-fire way to do this, but rather I'm interested in techniques that can be employed to mitigate the problem. I'm especially interested in any techniques that can be used for web based games, but I imagine most can be applied generally. Thank you!

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  • Hiring of a PHP Developer For Most Advance Web Development

    PHP means Hypertext preprocessor is one of the important open sources for developing the innovative web application. PHP is scripting language used to develop dynamic web pages. Outsourcing of web development can be very costly sometime so you can hire your own PHP designers who can do development of web pages for you at very reasonable prices.

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  • Building Enterprise Smartphone App &ndash; Part 3: Key Concerns

    - by Tim Murphy
    This is part 3 in a series of posts based on a talk I gave recently at the Chicago Information Technology Architects Group.  Feel free to leave feedback. Keys Concerns Of Smartphones In The Enterprise These are the factors that you need to be aware of and address in order to build successful enterprise smartphone applications.  Most of them have nothing to do with the application itself as you will see here. Managing Devices Managing devices is a factor that is going to effect how much your company will have to spend outside of developing the applications.  How will you track the devices within the corporation?  How often will you have to replace phones and as a consequence have to upgrade your applications to support new phones?  The devices can represent a significant investment of capital.  If these questions are not addressed you will find a number of hidden costs throughout the life of your solution. Purchase or BYOD We have seen the trend of Bring Your Own Device (BYOD) lately within the enterprise.  How many meetings have you been in where someone is on their personal iPad, iPhone, Android phone or Windows Phone?  The issue is if you can afford to support everyone's choice in device? That is a lot to take on even if you only support the current release of each platform. Do you go with the most popular device or do you pick a platform that best matches your current ecosystem and distribute company owned devices?  There is no easy answer here, but you should be able give some dollar value to both hardware and development costs related to platform coverage. Asset Tracking/Insurance Smartphones are devices that are easier to lose or have stolen than laptops and desktops. Not only do you have your normal asset management concerns but also assignment of financial responsibility. You also will need to insure them against damage and theft and add legal documents that spell out the responsibilities of the employees that use these devices. Personal vs. Corporate Data What happens when you terminate an employee?  How do you recover the device?  What happens when they have put personal data on the device?  These are all situation that can cause possible loss of corporate intellectual property or legal repercussions of reclaiming a device with personal data on it.  Policies need to be put in place that protect the company from being exposed to type of loss.  This can mean significant legal and procedural cost that you need to consider. Coming Up In the last installment of this series I will cover application development considerations. del.icio.us Tags: Smartphones,Enterprise Smartphone Apps,Architecture

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  • cannot find table or object

    - by jeni
    hi all, Am running asp.net,c# application with sql server 2005. I got some problems with database tables.I got an inconsistency errors in some tables.I tried to run the below dbcc command to remove the inconsistent datas; DBCC CHECKTABLE ('Customer',repair_allow_data_loss) WITH ALL_ERRORMSG At first i run DBCC CHECKTABLE ('Customer') it is working.but now it is not working, i got an error as Cannot find a table or object with the name "Customer". Check the system catalog. Is my commands wrong.

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  • Azure Design Patterms

    - by kaleidoscope
    Design patterns are represented as relationships between classes and objects with defined responsibilities that act in concert to carry out the solution. Azure Design Pattern : Design Pattern on the Azure platform. · Cloud Hosting Patterns · Cloud Data Patterns · Cloud Communication & Sync Patterns · Cloud Security Patterns · Application Patterns More Information: http://azuredesignpatterns.com/   Ram, P

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  • Difference between Zend Framework 1.8 and 1.11 [closed]

    - by user985482
    Hi I have about 6 months of PHP experience and now I am thinking of starting of learning Zend Framework. I learn best usually from books and I noticed on amazon that the most recent release is for the version 1.8. Zend Framework 1.8 Web Application Development Since the curent version is 1.11 will this be a problem in the future? What is the difference beetween the versions. Can anyone recommend a more recent book for this framework?

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  • Build Web applications with HTML 5

    <b>IBM Developerworks:</b> "In this article, learn how to detect which capabilities are present and how to take advantage of those features in your application. Explore powerful HTML 5 features such as multi-threading, geolocation, embedded databases, and embedded video."

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  • The Doorway to a Quality SEO Company

    To figure out what we saw in the short breather, let us try to make a synopsis from a bird's eye point of view. An SEO service comprises of some simple yet mandatory basics which should not be refuted for the quality maintenance. From the professional aspect, it is a rare combination of database management, application of programming logic, statistical analysis and innovative marketing.

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  • Tutorial on Hudson, JUnit and Ant

    - by Grant Ronald
    Often when discussing ADF we often show the features for developing applications. However, writing applications is only one part.  Building in a team, integrating code, testing it...these are equally important to the success of the project.  If you would like to find out how features in JDeveloper can help you build, maintain, integrate and test your application then check out this tutorial.

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  • Thuzi, Outback and Azure: Tapping the Power of Facebook and the Cloud

    So you've decided to leverage social media with an application you hope will go viral. Are you prepared to log signups at a rate of 20 per minute, 1,200 per hour and 670,000 in five weeks? Can you handle 50,000 signups in one day? Here's how the Outback Steakhouse restaurant chain, in cahoots with Florida ISV Thuzi and Windows Azure, turned a free appetizer offer into a Bloomin' success--and how others are following suit.

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  • Performance Tuning Re-indexing and Update Statistics – A Case Study

    Recently we started experiencing a very strange issue in our production reporting environment where the Re-indexing and Update Statistics operation suddenly began taking more than 2 days to complete and was thus causing blockage in the database which in turn caused impairment in application performance. NEW! Take the stress out of .NET deploymentEliminate the risk in deploying manually to live systems using Deployment Manager, the new tool from Red Gate. Try it now.

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  • Multi threading to execute multiple makefiles

    - by user105205
    The problem is it takes lot of time(20-30 minutes) to build our application. There are around 5000+ files and the code is divided into various subsystems, which can be built independently. Each subsystem has its own makefile. My question is: Is it possible to create a thread for each makefile so that all the subsystems are built in parallel and subsequently run a makefile to merge them all? If it is possible, how to proceed about it?

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  • Stairway to Database Design STEP 2: Domains, Constraints and Defaults

    A clear understanding of SQL Data Types and domains is a fundamental requirement for the Database Developer, but it is not elementary. If you select the most appropriate data type, it can sidestep a variety of errors. Furthermore, if you then define the data domains as exactly as possible via constraints, you can catch a variety of those problems that would otherwise bedevil the work of the application programmer.

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  • Le W3C valide le standard CSS Media Queries, pour l'affichage dynamique des pages Web en fonction des tailles d'écran

    Le W3C valide le standard CSS Media Queries permettant d'adapter dynamiquement des pages Web en fonction des tailles d'écran Avec la prolifération des terminaux de différentes tailles d'écran (tablettes, téléphones mobiles, etc.), les développeurs Web faisaient face à un problème d'adaptation de l'affichage de leur site en fonction de la taille de l'écran du dispositif d'exécution. Les CSS Medias Queries introduits par CSS 3, ont permis de résoudre ce problème en définissant des techniques pour l'application de feuilles de styles en fonction des périphériques de consultation utilisés. Cette fonctionnalité offre aux développeurs des moyens permettant de définir des règles d'afficha...

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  • Quel EDI utilisez-vous pour vos développements Android ? Quels en sont les principaux atouts ?

    Quel EDI utilisez-vous pour vos développements Android ? Quels en sont les principaux atouts ?L'écosystème mobile est en plein essor et de nombreux développeurs se sont déjà lancés dans la création d'applications pour plateformes mobiles.Android, de part son positionnement comme OS mobile dominant, bénéficie d'une attention particulière des développeurs.Si vous avez déjà développé une application Android (ou envisagez de le faire), quel environnement de développement intégré (EDI) avez-vous utilisé...

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  • Binding Data to Web Performance Tests

    Web Performance Tests provide a simple means of ensuring correct and performant responses are being returned from your web application. Testing a wide variety of inputs can be tedious without a way to separate test recording and input selection. Data binding provides a convenient and simple way to try an unlimited number of different inputs as part of your web performance tests using Visual Studio 2010.

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  • Is there a more efficient way to filter large arrays than preg_match()?

    - by hozza
    I have a log that our web application builds. Each month it contains around 16,000 entries of a string with about the average sentence worth of text. To filter/search through these in our admin panel the script uses preg_match() but this seems to be taking ages and timing out on the 30sec limit. I have isolated that it is indeed the preg_match() that causes the time out. Is there a more efficient way to search through values in a large array for a users input?

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  • Getting my younger brother started on programming

    - by SmartLemon
    My younger brother is 13 years old, I started programming when I started to develop Android applications when I was 15, last year my brother gained an interest in it and he would always pestering me about letting him make something himself, so I wrote him a few tutorials and he built himself a small application that had a few buttons that did something, I think you put in your dob and it would tell you what day you were born on, he took a couple of days building up to his final application, maybe even a week, learning everything he needed. Since then he hasn't really done much more because I have been engulfed in work and such where I have my own programming problems to sort out. I told him that when he was my age (I am 17) that he should be better then me, he was a bit sceptical about this however. I dont think he has as much logical reasoning as I would think he needs to solve more complex problems, but shouldnt that just develop over time as it did with me? He has been pestering me for the past week or something to write him more tutorials, but I didn't have time. All I had with me was a playlist I had downloaded from the new boston from youtube for C++, it's about 73 videos. He is currently about 20-30 videos in, he has come to ask me a few questions about it and thats it. Should I have really properly started him with C++? Should I stop him now and start him again on python or ruby? I know that C++ shouldn't really be a beginners language, especially for someone who is only 13, by the time this question is answered will probably be up to learning about inheritance or something. Some people may see this as not a real question, but it is, and should be used as a reference for others. I want to know, should I start him on a different language whch is more easy? What language then? And would it be better for me to teach him myself (I would make time) or just continue him with the new boston? There are a few more questions throughout this question but these are the main ones. Part of the question people seem to be neglecting is me asking whether I should change what language he is learning to another, or since he is already pretty far through the tutorials should I just leave him with C++ and he can learn the other languages freely by himself?

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  • Struggling with errors on POS_SUPPLIER_SEARCH_INDEX.sql when applying a Procurement Patch?

    - by LindaJ-Oracle
    Check out this new note (Doc ID 1677737.1)  - How to troubleshoot issues on script POS_SUPPLIER_SEARCH_INDEX.sql which helps you troubleshoot and resolve this common error on patch application: ORA-20000: possearchindex.sql(500): ORA-20000: Exception atPOS_SUPPLIER_SEARCH_INDEX_PKG.create_index(1800): ORA-20000: Exception atPOS_SUPPLIER_SEARCH_INDEX_PKG.create_index(1800): ORA-29855: error occurred inthe execution of ODCIINDEXCREATE routineORA-20000: Oracle Text error:DRG-10502: index POS_SUPPLIER_SEARCH_INDEX does not existDRG-11135: feature not generally available

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  • Should I use scaffolding or not in Ruby on Rails?

    - by dpacmittal
    I'm learning Ruby on Rails for a new project of mine. I am referring the book 'Agile Web Development with Rails' which shows how to build a shopping cart and they use scaffolding. I'm pretty familiar with MVC architecture and have used several frameworks in PHP to build applications. I've never used scaffolding and I'm not sure if that's the best way to start building an application. Experienced users, please suggest if I should be using scaffolding or should I code manually.

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