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  • “NT AUTHORITY\ANONYMOUS LOGON” error in Windows 7 (ASP.NET & Web Service)

    - by Tony_Henrich
    I have an asp.net web app which works fine in Windows XP machine in a domain. I am porting it to a Windows 7 stand alone machine. The app uses a web service which makes a call to sql server. The web server (IIS 7.5) and SQL Server are on the same stand alone machine. I enabled Windows authentication for the website and web service. The web service uses a trusted connection connection string. The web service credentials uses System.Net.CredentialCache.DefaultCredentials. I noticed username, password and domainname are blank after the call! The webservice and web site use the 'Classic .NET AppPool' with NetworkServices identity. I am getting an exception "NT AUTHORITY\ANONYMOUS LOGON" in the database call in the web service. I am assuming it's related to the blank credentials. I am expecting ASPNET user to be the security token to the database. Why is this not happening? Did I miss a setting? (Usually this happens when sql server and web server are on two different machines in a domain, delegation & double hopping, but in my case everything is on a dev box)

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  • SQL Saturday 40 - South Florida - July 31st 2010

    - by Herve Roggero
    Hi everyone - if you live in Florida, or if you will be in the area on July 31st come and see us! If would like to speak or attend, visit http://www.sqlsaturday.com/40/eventhome.aspx.  The event will be in Miramar, Florida - no too far from Fort Lauderdale. We had over 350 people show up last year and we will do better this year! We are also welcoming sponsors for this event. Thank you for spreading the word!

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  • Windows Azure : plus simple, plus flexible, plus ouvert, Microsoft n'a plus peur de la concurrence d'Amazon et de Google App Engine

    Windows Azure : plus simple, plus flexible, plus ouvert Et moins cher, Microsoft n'a plus peur de la concurrence d'Amazon et des Google Apps Engine « Simplicité, ouverture, flexibilité ». Jérôme Trédan, directeur des Produits Serveurs et Plateformes de Cloud Computing chez Microsoft,, résume en trois mots la nouvelle version de Windows Azure, la plateforme Cloud de Microsoft, qui vient d'être rendu publique ce matin à minuit quinze, heure de Paris. Comme nous le soulignions hier, c'est la dimension IaaS qui suscite le plus d'enthousiasme en interne autour de cette « Spring Release ». Cette Infrastructure à la...

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  • How and what setting do you use in order to create your customized application with database? [closed]

    - by FullmetalBoy
    I have a homemade project combining with application and database. Today I'm using architecture N-tier. Totally I have 4 project in my solution in VS2010. The fourth project is a transaction layer that connect all the 3 project (one for presentation, business logic and database layer) in order to retrieve data from the database and all the way to present the data in presentation layer. Transaction layer contains entity framework 4 + customized class to carry data to the presentation layer. I always use LINQ to retrieve data in database layer. From my experience, everytime I use LINQ in relation with entity framework it always take a lot of time to retrieve data because what I believe is that my entity framework always has to reload everytime when I want to retrieve any data from the database. My question for you guys is: When you create your application connecting to a database, what architecture do you use? How do you retrieve the data from you application? Is it entity framework etc?

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  • Software requirements for replicating a Windows application

    - by gpuguy
    I developed an application using Windows Form in C++ (IDE MSVC 2010). Some part of application also has MFC, and OpenCv. I want to send the application to my cleint for interim testing on his own machine. I have not developed any installer for the same, and so I will be sending him the.EXE file. I want that the client should not face any difficulty in replicating the experiment, and thus saves his time. Can somebody suggest me what all softwares(such as, MSVC, .NET Framework, Windows SDK etc) should already be installed on the client's machine for successfull testing of the application? Note: OS (Windows 7) and hardware is exactly same at both sides.

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  • Clustering Strings on the basis of Common Substrings

    - by pk188
    I have around 10000+ strings and have to identify and group all the strings which looks similar(I base the similarity on the number of common words between any two give strings). The more number of common words, more similar the strings would be. For instance: How to make another layer from an existing layer Unable to edit data on the network drive Existing layers in the desktop Assistance with network drive In this case, the strings 1 and 3 are similar with common words Existing, Layer and 2 and 4 are similar with common words Network Drive(eliminating stop word) The steps I'm following are: Iterate through the data set Do a row by row comparison Find the common words between the strings Form a cluster where number of common words is greater than or equal to 2(eliminating stop words) If number of common words<2, put the string in a new cluster. Assign the rows either to the existing clusters or form a new one depending upon the common words Continue until all the strings are processed I am implementing the project in C#, and have got till step 3. However, I'm not sure how to proceed with the clustering. I have researched a lot about string clustering but could not find any solution that fits my problem. Your inputs would be highly appreciated.

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  • self referencing tables, good or bad?

    - by NimChimpsky
    Representing geographical locations within an application, the design of the underlying data model suggests two clear options (or maybe more?). One table with a self referencing parent_id column uk - london (london parent id = UK id) or two tables, with a one to many relationship using a foreign key. My preference is for one self-refercing table as it easily allows to extend into as many sub regions as required. IN general do people veer away from self referencing tables, or are they A-OK ?

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  • Microsoft met fin à l'abonnement TechNet, le programme tué par la piraterie et les abus des abonnés ?

    Microsoft annonce la fin de l'abonnement TechNet le programme tué par la piraterie et les abus des abonnés ?Dans un billet publié sur TechNet, Microsoft a annoncé la fin de l'abonnement Technet pour les professionnels de l'IT.Lancé en 1998, le programme TechNet permet aux professionnels de l'informatique à se préparer aux problèmes critiques et à planifier les déploiements en leur offrant un accès rapide et pratique aux derniers logiciels à des fins d'évaluation, ainsi qu'aux versions bêta, aux appels passés au Support technique professionnel, à des informations techniques et à des outils dans le but de faciliter leur travail.À partir du 31 août, Microsoft ne prendra plus en compte les nouveaux ...

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  • How can i bring pace to my Learning Graph?

    - by MSU
    I have been learning programming, mostly C# and .net stuff. And i have target to become a fulltime .NET developer. But i am feeling that learning Graph is very slow, i have been learning C# programming, doing some codes everyday, but how i can learn very fast and increase my skills rapidly. I know there should be a balace of coding and reading, as without reading i can't code and without coding i can't increase my skills. SO, I am requesting here suggestiong from experts on how i bring more pace to my learning graph, i intend to give 4-6 hours daily for this and on weekends 10+ hours ..

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  • Microsoft Azure s'enrichit de deux nouveaux services pour le NoSQL et la recherche en plein texte sans oublier Apache HBase pour Azure HDInsight

    Microsoft Azure s'enrichit de deux nouveaux services pour le NoSQL et la recherche en plein texte sans oublier Apache HBase pour Azure HDInsight Microsoft a publié sous forme d'aperçu de nouvelles fonctionnalités pour son service cloud Microsoft Azure, il s'agit de deux services : l'un dédié aux bases données et l'autre pour la recherche en plein texte.Le service dédié aux bases de données a été baptisé Azure DocumentDB, il permettra de compléter les bases de données relationnelles avec un service...

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  • Installing Visual Studio 2010 SP1 or Windows Phone tools in your VM (danger!)

    - by Jeff
    If you've read my blog for any amount of time, you probably know that I tend to develop stuff in a Parallels VM on a Mac. It's how I roll. I like VM's because I can trash them and do really stupid things with beta software. That said, there is a pain point that doesn't seem that well documented when it comes to installing stuff in this scenario.The WP7 tools, and SP1 for Visual Studio 2010 (perhaps only if you already have the WP7 tools installed, I'm not sure), do something strange on install. As if it weren't already a long and slow installation, for reasons I don't understand, the installer fires up an instance of Windows Phone Emulator. As you may already know, the emulator doesn't run in a VM, because it is itself a VM, apparently. What it will do is fire up your CPU, make your comprooder hot and make the fans blow harder.I found this out accidentally, as I started the (slow) phone tool installation once, and walked away. An hour and a half later, I came back to find it hadn't finished. But it was hot and the CPU was pegged, so I fired up the task manager to find XDE.exe, the phone emulator, cranking away. I had to kill it several times, and eventually the install finished. It fired up just once in the SP1 install, but it still had the same hanging effect.I can't for the life of me figure out why it does this. In a VM, I can connect the phone to it and use that, so I don't need the emulator. But this install, firing up the emulator, will make it choke until you kill the XDE.exe process. Watch out!

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  • Please help me in installing Ubuntu 12.04.1. and Can it run MS Off. Prof. Plus 2007?

    - by ramandeep
    I want to install Ubuntu with MS Office Professional Plus 2007 running. I want to format my hard drive with slow speed as it happens when we install xp. The all cleaning with no traces left. For that what'll be easy to do: 1) Formatting entire hard drive OR 2) Formatting only that partition on which I want to install Ubuntu? I should be sure that I can run MS Office Professional Plus 2007 on Ubuntu. I have ubuntu-12.04.1-desktop-i386.iso burned on a CD and have MS Office Prof. Plus 2007 in this form - http://i.imgur.com/qAhP8.jpg I also want to know when I update Ubuntu how much MB will it be?

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  • ODAC 11.2 Release 3(11.2.0.2.1)?????:64bit?ODP.NET?TimesTen????

    - by Yusuke.Yamamoto
    ODAC 11.2 Release 3(11.2.0.2.1) ??????????? Oracle Data Provider for .NET(ODP.NET) ?? Oracle Providers for ASP.NET ?64bit??????????????? ????????·????????? Oracle TimesTen In-Memory Database ??????????????? Oracle Data Access Components(ODAC) ?????? Oracle Data Access Components(ODAC) ?????? ??? .NET ????????? .NET ?????????????????? Oracle Database ????????? ???????/???1????!.NET + Oracle Database 11g ???????????? ?????????? .NET|???????????

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  • Could I use Windows 7 instead of Windows SBS 2008 for this server?

    - by Ecyrb
    First off, I'm not a sys admin. I'm just a software developer trying to help out my parents' small business. Right now they have one server, a domain controller with a P4 processor running SBS 2003. They also have this machine hosting QuickBooks, MySQL for the old version of an app, and SQL Server 2008 Express for the new version of the app (which will replace the old eventually). They've been complaining about the workstations being slow so I figured it might help if they bought a new server and moved QuickBooks, MySQL, and SQL Server to the new server, leaving the old server as just a DC. In trying to pick an operating system for their new server, I was thinking about Windows SBS 2008 Standard with enough licenses for seven machines. But that's a lot more money than they're going to want to spend. So then I wondered if there's any real advantage to having a server OS as opposed to just throwing Windows 7 on the new server. It's a lot cheaper and I can't think of any SBS features that it would need if it's just hosting QuickBooks, MySQL, and SQL Server. Would it be okay to use Windows 7 for a server like this? Are there any advantages to using SBS 2008 that I would be missing out on? Any additional tips are much appreciated!

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  • Microsoft annonce la disponibilité générale du SP1 de Windows 7 le 22 février et en version RTM à partir de la semaine prochaine

    Microsoft confirme la disponibilité générale du SP1 de Windows 7 le 22 février Et en version RTM la semaine prochaine Mise à jour du 10/02/2011 par Idelways Microsoft a annoncé hier la disponibilité générale, le 22 février prochain du premier Service Pack de Windows 7 et de Windows Server 2008 R2, confirmant ainsi les rumeurs circulant à ce sujet depuis plusieurs jours. Les clients de Microsoft inscrits à MSDN et TechNet pourront recevoir la version RTM (pour constructeurs et revendeurs) une semaine avant, soit le 16 février d'après Brandon Leblanc, responsable de développement Windows. La version RTM fina...

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  • Les ventes record d'Office 2010 montrent-elles que le 100% Cloud n'est pas encore mûr ? Le vice-président Microsoft savoure ses resultats

    Les ventes record d'Office 2010 montrent-elles que le 100 % Cloud n'est pas encore mûr ? Le vice-président de Microsoft chargé du produit savoure ses résultats La suite bureautique de Microsoft Office 2010 à déjà un an. L'outil essentiellement Desktop, est sorti à une période ou les regards et les investissements de plusieurs éditeurs (Microsoft compris) étaient orientés vers les plates-formes et les infrastructures de Cloud Computing. L'avènement des solutions Cloud se présentait comme une menace pour le produit phare de Microsoft qui n'a pas manqué d'essuyer des vagues de critiques lors de la sortie de la suite bureautique. «

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  • Windows Azure Server Supported by RealCloud Pro

    CopperEgg CEO Scott Johnson commented on the new release: RevealCloud Pro is quickly gaining traction with our customers deploying and managing services in the cloud, virtual environments and data centers. The addition of server monitoring for Windows Azure addresses the needs of developers building services on the Azure platform as well as hybrid environments, who are looking for a robust server monitoring solution that is quickly deployed, easy to use and provides instant insight into server health. The key benefits provided by RevealCloud Pro's server monitoring begin with its flexibilit...

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  • MongoDB: Replicate data in documents vs. “join”

    - by JavierCane
    Disclaimer: This is a question derived from this one. What do you think about the following example of use case? I have a table containing orders. These orders has a lot of related information needed by my current queries (think about the products; the buyer information; the region, country and state of the sale point; and so on) In order to think with a de-normalized approach, I don't have to put identifiers of these related items in my main orders collection. Instead, I have to repeat all the information for each order (ie: I will repeat the buyer's name, surname, etc. for each of its orders). Assuming the previous premise, I'm committing to maintain all the data related to an order without a lot of updates (because if I modify the buyer's name, I'll have to iterate through all orders updating the ones made by the same buyer, and as MongoDB blocks at a document level on updates, I would be blocking the entire order at the update moment). I'll have to replicate all the products' related data? (ie: category, maker and optional attributes like color, size…) What if a new feature is requested and I've to make a lot of queries with the products "as the entry point of the query"? (ie: reports showing the products' sales performance grouping by region, country, or whatever) Is it fair enough to apply the $unwind operation to my orders original collection? (What about the performance?) I should have to do another collection with these queries in mind and replicate again all the products' information (and their orders)? Wouldn't be better to store a product_id in the original orders collection in order to be more tolerable to requirements change? (What about emulating JOINs?) The optimal approach would be a mixed solution with a RDBMS system like MySQL in order to retrieve the complete data? I mean: store products, users, and location identifiers in the orders collection and have queries in MySQL like getAllUsersDataByIds in which I would perform a SELECT * FROM users WHERE user_id IN ( :identifiers_retrieved_from_the_mongodb_query )

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  • Microsoft sort un plug-in "Windows Azure pour Eclipse" pour faciliter le déploiement d'applications Java sur son Cloud

    Microsoft sort un plug-in Windows Azure pour Eclipse Pour faciliter le déploiement d'applications Java sur son Cloud Les développeurs Java peuvent désormais utiliser l'environnement de développement Eclipse pour le paquetage et le déploiement des applications Java sur la plate-forme Cloud de Microsoft Windows Azure. Microsoft vient de dévoiler la version CTP (Community Technology Preview) du plugin « Windows Azure for Eclipse ». Ce plugin offre aux utilisateurs une interface graphique pour la configuration et l'accès distant aux applications afin d'assurer leurs maintenances, des fonctions pour la validation du schéma et de l'auto-complétion pour les fichiers de configuration Azure...

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