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  • Fewer SQL Developers needed?

    - by Mercfh
    According to Tiobe, http://www.tiobe.com/index.php/content/paperinfo/tpci/index.html (not exactly reliable but still) and just noticing around here. I see less talk about SQL in general? Has there been a slump in web development that uses databases like Mysql, or Data Warehousing here recently? Or have alternate solutions like NoSQL/CouchDB/MongoDB started to take over or what? or have I just been missing something?

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  • MAMP like tool for ubuntu

    - by hrishikeshp19
    I am from mac os x background. To control my apache, mysql, and php, I used to use MAMP tool available for mac os x. On my ubuntu, I have installed all the required softwares but, I want a good UI tool to control my apache. To be specific, I change my document root too often, so I want a GUI tool to where I can just browse for desired document root, and restart the server. Is there any such tool available?

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  • Storing data on server [closed]

    - by Maciekp
    1.How am I supposed to store data on server, using not only: databases,text files and images? And how someone could implement storing data in fb's graph api http://developers.facebook.com/docs/reference/api/ , so when I go to: https://graph.facebook.com/19292868552 it shows me such data(how it can be stored? I guess it's not Mysql database) PS. Link to article: http://jayant7k.blogspot.com/2009/05/how-facebook-stores-billions-of-photos.html <- How can concurrent users writing requests be solved(while storing data in text file).

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  • Ikoula et PrestaShop collaborent pour simplifier la création de boutiques en ligne et les rendre scalables en fonction de l'activité

    Ikoula et PrestaShop collaborent pour simplifier le déploiement de boutiques en ligne Et les rendre scalables en fonction de l'activité et du trafic L'hébergeur français Ikoula vient d'annoncer un partenariat avec l'éditeur de la solution e-commerce n°1 en Europe (et open-source) : PrestaShop. Le but est d'optimiser le déploiement d'une boutique en ligne pour la proposer, le cas échéant, « clef en main » - y compris pour les professionnels n'ayant pas ou peu de compétences (ou de temps) en serveur web ou pour installer et activer PHP 5.1+ et MySQL 5.0+. [IMG]http://ftp-developpez...

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  • October patch links

    - by THE
    Along the lines of patching... While it is not 100% in our LOB, it might still be interesting for some of our readers: The Oracle critical patch update Advisory for October 2012 You will find a very detailed List with links to patches and matrices on that overview page for products ranging from Database via E-Business Suite to MySQL. Of course you can find patches for Identity Management, SOA and Weblogic also via the "Master Note on Fusion Middleware Proactive Patching - Patch Set Updates (PSUs) and Bundle Patches (BPs) [ID 1494151.1]"

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  • What all to use while developing an e-commerce site in PHP ?

    - by Shark
    I am planning to launch an e-store and after looking at the current trend/developer community activity and economic viability i have decided to use PHP+MySql for development. I don't wish to use a CMS as I want more flexibility than they offer . I am basically a .net Developer and have no prior experience in PHP development and am getting confused as to what IDE to use ? Should i use a framework(which) ?

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  • CouchDB basics for PHP developers

    <b>IBM Developerworks:</b> "If you're a typical PHP developer, it doesn't take a thorough review of past projects to pick out a telling pattern: In most (if not all) cases, you're probably getting PHP to talk to a database back end for all that dynamic data goodness; in 99 percent of those instances, you're using MySQL."

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  • Setup Web Authentication on Your Website

    There have been many occasions in which I have had to setup Web Authentication for websites or particular web pages. In this article, I will tell you how I set up web authentication using PHP and MySQL and where the real power lies in this technology.

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  • Alternative to OpenBiblio

    - by Jose
    Is there any good open source alternative to OpenBiblio that can be ran on hosting package I have from undisclosed hosting company that does not give out root access to the server. I have seen that Koha and Evergreen needs root access and does not meet compatibility standard on my hosting package. Is there any good open source ones that can be ran with PHP and MySQL and community maintained and updated?

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  • wamp installed can't find localhost

    - by Tac
    I installed a WAMP package on a Windows 7 machine and everything ( Apache, php, mySql, phpMyAdmin) appear to have installed correctly. However when I try to access localhost or phpMyAdmin via the browser, I get "Server Not Found". I've tried using localhost, 127.0.0.1 in the browser. I've checked the httpd file it says "Listen 80". C:\Windows\System32\drivers\etc\hosts says "127.0.0.1 localhost" Apache log file doen't show any errors. Suggestions appreciated.

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  • Les meilleurs cours, tutoriels et Docs sur les SGBD : mise à jour de la page avec 18 nouvelles ressources

    Les meilleurs cours et tutoriels SGBD : nouvelle mise à jour avec 18 nouveaux tutoriels Bonjour à tous, Une mise à jour importante vient d'être effectuée sur la page Cours SGBD. 18 tutoriels, cours et Docs ont été ajoutés (38 au total). Des liens vers les pages cours des sous-rubriques SGBD (MySQL, SQL-Server...) font aussi leur apparition sur cette page. Accéder à la page mise à jour Merci à tous les contributeurs de cette page qui ne cessent d'enrichir les ressou...

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  • Ok to use table for calculator? [closed]

    - by max
    I'm a php/mysql guy, and have been trying to brush up on my frontend skills. So this weekend I made a four function calculator in javascript. But when I started to work on the presentation, I found myself adding extraneous markup just to achieve what a table tag naturally does. Just so we're on the same page, this is the intended layout: 789+ 456- 123x c0=/ It it possible to generate this grid using neither a table, nor extraneous markup? Thank you.

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  • SEO and Beyond

    A common story. The marketing team from Company A recognizes the need for an internet presence. They hire a web designer who creates an awesome (read Flash) website and a web developer (PHP-MySQL) to do the coding.

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  • ?????????????????????????|WebLogic Channel|??????

    - by ???02
    Java EE????????·????????????????/??????????????????????·?????????????????????????WebLogic Server?????????????WebLogic Server???????????????????·??????????????????????????????????????????????????????????(???)???????WebLogic Server???????　????WebLogic Server 11g(10.3.5)??????????????????????????????????????????????????(1)WebLogic Server???????(2)????????????????(3)?????????????(4)JDBC????????????(5)?????????????　???????Windows?WebLogic Server??????10.3.5????????Oracle Database Express Edition????????????????????????????????????EXE???ZIP???2????????????????EXE???????　???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????MIDDLEWARE_HOME(?????????????)(????????????????)C:\Oracle\MiddlewareWebLogic Server??????????????Oracle CoherenceOracle Enterprise Pack for Eclipse?????????·????????????????????????????????????????????????(Windows?????)??????????Windows????????(??????????????)?????Web????Oracle HTTP Server?????????????(????????????????????)Oracle ADF(Application Development Framework)??????????WebLogic Server????????????????(Oracle ADF??????????????????????????????)Fusion Middleware Control???????????(Oracle HTTP Server?????????????????????????????)???????????TokyoDomain???????ID/?????weblogic/welcome1??????????AdminServer:7001????????????Server1:7011Server2:7012???????????????Host1??????????????????????????Host1?Server1???Host2?Server2???????JVMJRockit????????????????????????(???????)C:\Oracle\Middleware\user_projects\domains???????????????????????????????????????　???WebLogic Server??????????GUI????CUI?????????????????????????????????????????????????·????3??????????????????????????????????GUI???????????????????????¦??????????Oracle WebLogic Server ???????·????????????WebLogic Server?????????????????????!(1)WebLogic Server???????　???????????????????????????????????????????????????????????????????????????????????·???·????????????????????????????????????????　????????????????????????????My Oracle Support???????????????????My Oracle Support?????????????????????·??????????????????????????????????????　?????????????·?????????WebLogic Server?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????　????????????JDK????????????????????????JDK??????????????????????????????????JDK??????????????????????????????????????·???????????????????????????????????????????????????????????　???????????Windows????????????????WebLogic Server?Windows?????????????Windows?????????????????????????????????????????????????????Windows?????????????????????????????????????????????????????????????????????　??????????????????????All Users???????·??????????????????????????????????????????????????????????????????　????????????????????????????????????????????????????(2)????????????????　???????????????????????????????????????????1??????JDBC??????????Oracle Database????????????Web????????HTTP??????????????????????????　??????????????????????????????????????????????????????????????????????????domain1??????????????JDKJRockit SDK 1.6????????1????????Server1?????????????7002???ID??????ID:weblogic?????:welcome1　????????????????????????????????????????2????????????????????????????????????????????????????????????(???????????????)?????????????????????????????????????????????????????????????????????????????Web????·????·???????·????????????????????/??????????????????????(???????·???)?????????????????????????????????????????????????????????????????????????????????????????????????????????????????Web????·???·???????·???????????????????????????????????　???????????????????WebLogic Server??????????????????　WebLogic Server???????????????Configuration Wizard?????????????????Windows???????????????????????-?Oracle WebLogic?-?WebLogic Server 11gR1?-?Tools?-?Configuration Wizard?????????(UNIX???????WLS_HOME/common/bin/config.sh??????)?????????????????WebLogic????????????????????????????　????????????????·???????????WebLogic Server???????????????Oracle SOA Suite?Oracle Business Process Management???Fusion Middleware??????????????????????????????????????????????????????????????????????????????????Basic WebLogic Server Domain?????????Basic WebLogic Server Domain??????????????????????????????????????????????????????????　????????????????JDK???????????????????????????(????????)???????????JDK???????????????????????JRockit????????????????????????JDK????????????????JDK????????????JDK?????????????????????　???????????????????????????????????????????????????????RDBMS???????·?????????????????????????????????????????????　?????????????????????????????????????????????????????????????????????????????????????????????????　??????????????????????????????????DOMAIN\startWebLogic.cmd?(UNIX??????startWebLogic.sh?))???????????????????????ID????????????????????????????????????????<??> ?????????????????????????????(3)?????????????　??????????????????????????????????????????????????7001?????????Web??????http://localhost:7001/?????????????????????????????????????????????ID????????????????????????　??????????????????????? ??????????????????????????????????????????????(domain1)??????????????????????????????????-??????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????　??????????????????????????????DOMAIN\bin????????????????????????(??????Server1??????????????7001????)?startManagedWebLogic.cmd Server1 http://localhost:7001　????????????ID????????????????????????????<??> ??????????????????????????????????????????????????????DOMAIN_HOME\bin\stopManagedWebLogic.cmd?????????????????????????stopManagedWebLogic Server1¦??????????????Oracle???????????????????????·????!(4)JDBC????????????　????JDBC??????????????Java EE????????·????????JDBC?????????????????????????????????????????????????????????????????????????????????JNDI(Java Naming and Directory Interface)??????????/??????????????????????????????·???????????????????????????　?????????????????????????????????????????????JDBC???????????????JDBC??????????????????????????????????????????????????????????????????????????????????WebLogic Server????????JDBC???????????????????????????????????????????????????????????????????????????????　???WebLogic Server???????????????????????????????????????????1?????????????????????????????????????????????????????????????·?????????????????????????????????????????????????????????????????????????Oracle Database????????·?????????Oracle Real Application Clusters(RAC)?????????????????????　???WebLogic Server 11g????????JDBC?????????????MySQL??Oracle Database????????????????????????????????????Oracle Thin Driver 11gojdbc6.jarTYPE4MySQL5.0 JDBC????mysql-connector-java-commercial-5.0.x-bin.jar WebLogic Type4 JDBC????DB2?:wldb2.jarMS SQL Server?:wlsqlserver.jarInformix?:wlinformix.jarSybase?:wlsybase.jarDataDirect?OEM??　??????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????(*?????)??Oracle Database????????????*WebLogic Server?????dsAJNDI?*JNDI??????????jdbc/dsA????????*Oracle?DB2???1Oracle???????*????????????????1Oracle Thin Instance-Connection????????·??????XA??????????1phase commit???????*???????IDORCL????*???????????Localhost???*?????????????1521??????·?????????????????SCOTT???????????·??????????TIGER????·????*JDBC??????????2oracle.jdbc.OracleDriverURL*JDBC URL?2jdbc:oracle:thin:@localhost:1521:ORCLJDBC????·?????JDBC???? ????????(or SQL)??????????????SQLSQL SELECT 1 FROM DUAL?????WLS?????????????????Server1?1　????????????BOX?????2　?????????????????　?????????·?????????????????????????????????????????1??????????????????????????????????????1?????1?????????????????15?????????????????????????1????????????????????????????????????????????(???????????????????)false?????(?)????????????????????????????????????????????????????(???????????????????)120?????????????????????????????????????????????????10????(?)?????????????????????900??????????????(?)?????????????????????????????????????????????????????0(??)???????????(?)????????????????????????????????10??????????(?)?????????????????????????????0???????JDBC????????????SQL????????????????JDBC?????Statement.setQueryTimeout????????????-1?1　???????????????????????????????????????????????????????????????　???????????·???(?????)???????????????????????????????????????????????????WebLogic Server?????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????　JDBC?????????????????????????????????????????? ?????????????????????????????????????????-?JDBC?-?????????????????????????????JDBC???????????????-??????·?????????????　???JDBC????????????JNDI??????????????????·??????????????????Oracle Database Express Edition???????????????????????????????Oracle?????????·????????XA???????　???????????????????????????????·?????????????????????????1????·?????????????????????????????????????????????????????????????????????·????????????????????????????????????????????????????????????????????????????JDBC?????????????????????????????????????????? ???????????????????????????????????　????????????????????????????????????????-?JDBC?-????????????????????????????????????????????????????????????????????¦????????????Oracle WebLogic Server - JDBC??????(5)?????????????　???????????????????????????????????????????????????Java EE 5????????????????????Java EE??????????????????Eclipse?Oracle JDeveloper 11g?Oracle Enterprise Pack for Eclipse 11g????????????????·?????????????????????WebLogic Server?????????????????????????WebLogic Server??????????????????????Web?????????WAR?????EJB?????????JAR????????WAR?JAR????????EAR??????????????　?????????????????????????????????????????? ??????????????????????????????????????????????????????????????????????????????????????????????????　?????????????·??????·????????????????????????????????????????????????????????????????　????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????(????????)????????????????????????????????????　???????????? ??????????????????????????????????????　?????????????????????????????????????????????????????-????????????????????????????????????????????????????????　????????????????????????????????????????????????????????????????????????????????????????????????　???????WebLogic Server????????????????????????????????????????????????????????????WebLogic Server????????????????????????????????????????????·???????????????/????????????????????????????WebLogic Server????????????????????????????????????????????????????????????WebLogic Server?????????????????¦????????WebLogic Server???···????????????????????!

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  • bulk insert and update with ADO.NET Entity Framework

    - by Keith Barrows
    I am writing a small application that does a lot of feed processing. I want to use LINQ EF for this as speed is not an issue, it is a single user app and, in the end, will only be used once a month. My questions revolves around the best way to do bulk inserts using LINQ EF. After parsing the incoming data stream I end up with a List of values. Since the end user may end up trying to import some duplicate data I would like to "clean" the data during insert rather than reading all the records, doing a for loop, rejecting records, then finally importing the remainder. This is what I am currently doing: DateTime minDate = dataTransferObject.Min(c => c.DoorOpen); DateTime maxDate = dataTransferObject.Max(c => c.DoorOpen); using (LabUseEntities myEntities = new LabUseEntities()) { var recCheck = myEntities.ImportDoorAccess.Where(a => a.DoorOpen >= minDate && a.DoorOpen <= maxDate).ToList(); if (recCheck.Count > 0) { foreach (ImportDoorAccess ida in recCheck) { DoorAudit da = dataTransferObject.Where(a => a.DoorOpen == ida.DoorOpen && a.CardNumber == ida.CardNumber).First(); if (da != null) da.DoInsert = false; } } ImportDoorAccess newIDA; foreach (DoorAudit newDoorAudit in dataTransferObject) { if (newDoorAudit.DoInsert) { newIDA = new ImportDoorAccess { CardNumber = newDoorAudit.CardNumber, Door = newDoorAudit.Door, DoorOpen = newDoorAudit.DoorOpen, Imported = newDoorAudit.Imported, RawData = newDoorAudit.RawData, UserName = newDoorAudit.UserName }; myEntities.AddToImportDoorAccess(newIDA); } } myEntities.SaveChanges(); } I am also getting this error: System.Data.UpdateException was unhandled Message="Unable to update the EntitySet 'ImportDoorAccess' because it has a DefiningQuery and no element exists in the element to support the current operation." Source="System.Data.SqlServerCe.Entity" What am I doing wrong? Any pointers are welcome.

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  • Hidden Features of C#?

    - by Serhat Özgel
    This came to my mind after I learned the following from this question: where T : struct We, C# developers, all know the basics of C#. I mean declarations, conditionals, loops, operators, etc. Some of us even mastered the stuff like Generics, anonymous types, lambdas, linq, ... But what are the most hidden features or tricks of C# that even C# fans, addicts, experts barely know? Here are the revealed features so far: Keywords yield by Michael Stum var by Michael Stum using() statement by kokos readonly by kokos as by Mike Stone as / is by Ed Swangren as / is (improved) by Rocketpants default by deathofrats global:: by pzycoman using() blocks by AlexCuse volatile by Jakub Šturc extern alias by Jakub Šturc Attributes DefaultValueAttribute by Michael Stum ObsoleteAttribute by DannySmurf DebuggerDisplayAttribute by Stu DebuggerBrowsable and DebuggerStepThrough by bdukes ThreadStaticAttribute by marxidad FlagsAttribute by Martin Clarke ConditionalAttribute by AndrewBurns Syntax ?? operator by kokos number flaggings by Nick Berardi where T:new by Lars Mæhlum implicit generics by Keith one-parameter lambdas by Keith auto properties by Keith namespace aliases by Keith verbatim string literals with @ by Patrick enum values by lfoust @variablenames by marxidad event operators by marxidad format string brackets by Portman property accessor accessibility modifiers by xanadont ternary operator (?:) by JasonS checked and unchecked operators by Binoj Antony implicit and explicit operators by Flory Language Features Nullable types by Brad Barker Currying by Brian Leahy anonymous types by Keith __makeref __reftype __refvalue by Judah Himango object initializers by lomaxx format strings by David in Dakota Extension Methods by marxidad partial methods by Jon Erickson preprocessor directives by John Asbeck DEBUG pre-processor directive by Robert Durgin operator overloading by SefBkn type inferrence by chakrit boolean operators taken to next level by Rob Gough pass value-type variable as interface without boxing by Roman Boiko programmatically determine declared variable type by Roman Boiko Static Constructors by Chris Easier-on-the-eyes / condensed ORM-mapping using LINQ by roosteronacid Visual Studio Features select block of text in editor by Himadri snippets by DannySmurf Framework TransactionScope by KiwiBastard DependantTransaction by KiwiBastard Nullable<T> by IainMH Mutex by Diago System.IO.Path by ageektrapped WeakReference by Juan Manuel Methods and Properties String.IsNullOrEmpty() method by KiwiBastard List.ForEach() method by KiwiBastard BeginInvoke(), EndInvoke() methods by Will Dean Nullable<T>.HasValue and Nullable<T>.Value properties by Rismo GetValueOrDefault method by John Sheehan Tips & Tricks nice method for event handlers by Andreas H.R. Nilsson uppercase comparisons by John access anonymous types without reflection by dp a quick way to lazily instantiate collection properties by Will JavaScript-like anonymous inline-functions by roosteronacid Other netmodules by kokos LINQBridge by Duncan Smart Parallel Extensions by Joel Coehoorn

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  • Connecting to Oracle 10g from .NET

    - by Xinus
    I am trying to connect to oracle server located at some IP address but always get error as System.TypeInitializationException: The type initializer for 'Oracle.DataAccess.Client.OracleConnection' threw an exception. --- Oracle.DataAccess.Client.OracleException The provider is not compatible with the version of Oracle client at Oracle.DataAccess.Client.OracleInit.Initialize() at Oracle.DataAccess.Client.OracleConnection..cctor() --- End of inner exception stack trace --- at Oracle.DataAccess.Client.OracleConnection..ctor(String connectionString) at WebApplication1._Default.Page_Load(Object sender, EventArgs e) in C:\Users\Sunil\Documents\Visual Studio 2008\Projects\WebApplication1\WebApplication1\Default.aspx.cs:line 26 Here is a test file using System; using System.Collections; using System.Configuration; using System.Data; using System.Linq; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.HtmlControls; using System.Web.UI.WebControls; using System.Web.UI.WebControls.WebParts; using System.Xml.Linq; using Oracle.DataAccess.Client; namespace WebApplication1 { public partial class _Default : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { try { string oradb = "Data Source=(DESCRIPTION=(ADDRESS_LIST=" + "(ADDRESS=(PROTOCOL=TCP)(HOST=192.168.1.11)(PORT=1523)))" + "(CONNECT_DATA=(SERVER=DEDICATED)(SERVICE_NAME=ORCL)));" + "User Id=<user id>;Password=<some password>;"; OracleConnection conn = new OracleConnection(oradb); // C# conn.Open(); } catch (Exception ex){ Label1.Text = ex.ToString(); } } } } I have installed 10gR2 client and oracle 10gR2 provider for ASP.NET. Am I missing anything ?

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  • EF4 querying from parent to grandchildren

    - by Hans Kesting
    I have a model withs Parents, Children and Grandchildren, in a many-to-many relationship. Using this article I created POCO classes that work fine, except for one thing I can't yet figure out. When I query the Parents or Children directly using LINQ, the SQL reflects the LINQ query (a .Count() executes a COUNT in the database and so on) - fine. The Parent class has a Children property, to access it's children. But (and now for the problem) this doesn't expose an IQueryable interface but an ICollection. So when I access the Children property on a particular parent all the Parent's Children are read. Even worse, when I access the Grandchildren (theParent.Children.SelectMany(child => child.GrandChildren).Count()) then for each and every child a separate request is issued to select all data of it's grandchildren. That's a lot of separate queries! Changing the type of the Children property from ICollection to IQueryable doesn't solve this. Apart from missing methods I need, like Add() and Remove(), EF just doesn't recognize the navigation property then. Are there correct ways (as in: low database interaction) of querying through children (and what are they)? Or is this just not possible?

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  • asp.net mvc custom model binder

    - by mike
    pleas help guys, my custom model binder which has been working perfectly has starting giving me errors details below An item with the same key has already been added. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.ArgumentException: An item with the same key has already been added. Source Error: Line 31: { Line 32: string key = bindingContext.ModelName; Line 33: var doc = base.BindModel(controllerContext, bindingContext) as Document; Line 34: Line 35: // DoBasicValidation(bindingContext, doc); Source File: C:\Users\Bich Vu\Documents\Visual Studio 2008\Projects\PitchPortal\PitchPortal.Web\Binders\DocumentModelBinder.cs Line: 33 Stack Trace: [ArgumentException: An item with the same key has already been added.] System.ThrowHelper.ThrowArgumentException(ExceptionResource resource) +51 System.Collections.Generic.Dictionary2.Insert(TKey key, TValue value, Boolean add) +7462172 System.Linq.Enumerable.ToDictionary(IEnumerable1 source, Func2 keySelector, Func2 elementSelector, IEqualityComparer1 comparer) +270 System.Linq.Enumerable.ToDictionary(IEnumerable1 source, Func2 keySelector, IEqualityComparer1 comparer) +102 System.Web.Mvc.ModelBindingContext.get_PropertyMetadata() +157 System.Web.Mvc.DefaultModelBinder.BindProperty(ControllerContext controllerContext, ModelBindingContext bindingContext, PropertyDescriptor propertyDescriptor) +158 System.Web.Mvc.DefaultModelBinder.BindProperties(ControllerContext controllerContext, ModelBindingContext bindingContext) +90 System.Web.Mvc.DefaultModelBinder.BindComplexElementalModel(ControllerContext controllerContext, ModelBindingContext bindingContext, Object model) +50 System.Web.Mvc.DefaultModelBinder.BindComplexModel(ControllerContext controllerContext, ModelBindingContext bindingContext) +1048 System.Web.Mvc.DefaultModelBinder.BindModel(ControllerContext controllerContext, ModelBindingContext bindingContext) +280 PitchPortal.Web.Binders.documentModelBinder.BindModel(ControllerContext controllerContext, ModelBindingContext bindingContext) in C:\Users\Bich Vu\Documents\Visual Studio 2008\Projects\PitchPortal\PitchPortal.Web\Binders\DocumentModelBinder.cs:33 System.Web.Mvc.ControllerActionInvoker.GetParameterValue(ControllerContext controllerContext, ParameterDescriptor parameterDescriptor) +257 System.Web.Mvc.ControllerActionInvoker.GetParameterValues(ControllerContext controllerContext, ActionDescriptor actionDescriptor) +109 System.Web.Mvc.ControllerActionInvoker.InvokeAction(ControllerContext controllerContext, String actionName) +314 System.Web.Mvc.Controller.ExecuteCore() +105 System.Web.Mvc.ControllerBase.Execute(RequestContext requestContext) +39 System.Web.Mvc.ControllerBase.System.Web.Mvc.IController.Execute(RequestContext requestContext) +7 System.Web.Mvc.<c_DisplayClass8.b_4() +34 System.Web.Mvc.Async.<c_DisplayClass1.b_0() +21 System.Web.Mvc.Async.<c_DisplayClass81.b_7(IAsyncResult _) +12 System.Web.Mvc.Async.WrappedAsyncResult1.End() +59 System.Web.Mvc.MvcHandler.EndProcessRequest(IAsyncResult asyncResult) +44 System.Web.Mvc.MvcHandler.System.Web.IHttpAsyncHandler.EndProcessRequest(IAsyncResult result) +7 System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +8677678 System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +155 any ideas guys? Thanks

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  • Castle Windsor using wrong component to satisfy a dependency

    - by Neil Barnwell
    I have the following component mapping in Windsor xml: <component id="dataSession.DbConnection" service="System.Data.IDbConnection, System.Data, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" type="System.Data.SqlClient.SqlConnection, System.Data, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" lifestyle="custom" customLifestyleType="MyCompany.Castle.PerOperationLifestyle.PerOperationLifestyleManager, MyCompany.Castle"> <parameters> <connectionString>server=(local);database=MyCompany;trusted_connection=true;application name=OperationScopeTest;</connectionString> </parameters> </component> <component id="dataSession.DataContext" service="System.Data.Linq.DataContext, System.Data.Linq, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089" type="MyCompany.BusinessLogic.MyCompanyDataContext, MyCompany.BusinessLogic" lifestyle="custom" customLifestyleType="MyCompany.Castle.PerOperationLifestyle.PerOperationLifestyleManager, MyCompany.Castle"> <parameters> <connection>${dataSession.DbConnection}</connection> </parameters> </component> However, when I ask the container for a DataContext, it actually uses the constructor requiring a connection string, despite the ${dataSession.DbConnection} being an IDbConnection. Why is this, and how to I make Windsor use the correct constructor?

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  • Installed VS Express 2010 with .NET 4.0 and now .NET 3.5 setup project adds 15 dependencies

    - by Heckflosse_230
    Hi, I installed VS Express 2010 with .NET 4.0 and now a .NET 3.5 setup project in VS 2008 adds 15 dependencies (below), what is going on??? I did not change anything in the project in between installing VS 2010, VS 2008 is packagin the following files in the project: ==================== Packaging file 'Microsoft.Transactions.Bridge.dll'... Packaging file 'System.Core.dll'... Packaging file 'System.Data.DataSetExtensions.dll'... Packaging file 'System.Data.Entity.dll'... Packaging file 'System.Data.Linq.dll'... Packaging file 'System.Data.Services.Client.dll'... Packaging file 'System.Data.Services.Design.dll'... Packaging file 'System.IdentityModel.Selectors.dll'... Packaging file 'System.IdentityModel.dll'... Packaging file 'System.Runtime.Serialization.dll'... Packaging file 'System.ServiceModel.Web.dll'... Packaging file 'System.ServiceModel.dll'... Packaging file 'System.Web.Abstractions.dll'... Packaging file 'System.Web.Extensions.dll'... Packaging file 'System.Xml.Linq.dll'... ==================== I've uninstalled VS 2010 and .NET 4.0 but to no avail, same problem. Lesson learned: DON'T EXPERIMENT ON DEVELOPMENT MACHINE! Thanks, Chris

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  • Castle Windsor upgrade causes TypeLoadException for generic types

    - by Neil Barnwell
    I have the following mapping in my Castle Windsor xml file which has worked okay (unchanged) for some time: <component id="defaultBasicRepository" service="MyApp.Models.Repositories.IBasicRepository`1, MyApp.Models" type="MyApp.Models.Repositories.Linq.BasicRepository`1, MyApp.Models" lifestyle="perWebRequest"/> I got this from the Windsor documentation at http://www.castleproject.org/container/documentation/v1rc3/usersguide/genericssupport.html. Since I upgraded Windsor, I now get the following exception at runtime: Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.TypeLoadException: GenericArguments[0], 'T', on 'MyApp.Models.Repositories.Linq.BasicRepository`1[TEntity]' violates the constraint of type parameter 'TEntity'. Source Error: Line 44: public static void ConfigureIoC() Line 45: { Line 46: var windsor = new WindsorContainer("Windsor.xml"); Line 47: Line 48: ServiceLocator.SetLocatorProvider(() = new WindsorServiceLocator(windsor)); I'm using ASP.NET MVC 1.0, Visual Studio 2008 and Castle Windsor as downloaded from http://sourceforge.net/projects/castleproject/files/InversionOfControl/2.1/Castle-Windsor-2.1.1.zip/download Can anyone shed any light on this? I'm sure the upgrade of Castle Windsor is what caused it - it's been working well for ages.

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