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  • DataTable to Generic List Conversion

    using System;using System.Collections.Generic;using System.Linq;using System.Data;namespace ConsoleApplication1{ class Program { static void Main(string[] args) { DataTable table = new DataTable { Columns = { {"Number", typeof(int)}, {"Name", typeof(string)} } }; //Just adding few test rows to datatable. for (int i = 1; i <= 5; i++) { table.Rows.Add(i, "Name" + i); } var returnList = from row in table.AsEnumerable() select new MyObject { Number = row.Field<int>("Number"), Name = row.Field<String>("Name") }; //Displaying converted collection foreach (MyObject item in returnList) { Console.WriteLine("{0}\t{1}", item.Number, item.Name); } } } class MyObject { public int Number { get; set; } public String Name { get; set; } }} span.fullpost {display:none;}

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  • Servlet 3.1 Early Draft Now Available

    - by arungupta
    JSR 340 has released an Early Draft of the Servlet 3.1 specification. Other than the usual clarifications and javadoc updates, ProtocolHandler and WebConnection are new classes that encapsulates the protocol upgrade processing. This will typically be used for upgrading an HTTP connection to a WebSocket. Section 2.3.3.5 in the specification provide more details on it. Section 3.7 explain non-blocking request processing by the Web container. ReadListener and WriteListener are new interfaces that represents a call-back mechanism to read and write data without blocking. As with other Java EE 7 specifications, progress can be tracked at servlet-spec.java.net. The Expert Group discussions are archived and you can participate by sending an email to [email protected].net.

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  • Tip: Regularily reset SharePoint Timer Service during development

    - by panjkov
    There is an interesting issue that can occur on development machines during development of SharePoint solutions that contain Site Templates or list templates in certain scenarios when site creation is not done manually, but using some kind of Custom Timer Job. The issue manifests in a way that even after retraction of old WSP and deployment of new WSP, even after performing IISRESET, sites created with new WSP don't have applied latest changes which are part of new WSP, but instead use (contain)...(read more)

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  • Another year of being a Microsoft MVP

    - by Vincent Maverick Durano
    Yes, Just got an email from Microsoft that I have been re-awarded as an ASP.NET/IIS Microsoft MVP for 2012. The last year for sure was very busy with projects and I’m glad I made it again and able to contribute to the ASP.NET community. It is really a big surprise to me! Wohooo!! =) I am looking forward to contribute more in the community. BIG thanks to Microsoft, my MVP Lead Lilian Quek, family, friends, readers, and everyone who has supported me!!!

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  • Advice on what to learn? [closed]

    - by ICTech
    Currently I work as a .NET C# programmer, quite fresh faced at that (only been working professionally for 8 months) I'm enjoying what I'm doing, but I'm now thinking ahead for other languages to learn. I've heard from quite a few seasoned developers that they reckon it's worth getting in to HTML5. Before I asked this question I read a few of the other questions similar to this, but most were dated back a few years. I'm wondering what your advice would be to an aspiring programmer, what I should avoid going for (i.e. as I understand it Flash is essentially going to be phased out due to HTML5) I was looking in to WPF and the more updated .NET technologies, but someone advised me that WPF stuff will probably be redundant in the future. Thanks for your advice and opinions :)

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  • Track updated/inserted entities in LINQ to SQL applications

    - by nikolaosk
    In this post I would like to discuss in further detail the issue of track changing of entities in LINQ to SQL applications. I would like to show you how the DataContext object keeps track of all the items that are updated,deleted or inserted in the underlying data store. If you want to have a look at my other post about LINQ to SQL and transactions click here . I am going to demonstrate this with a hands on example. I assume that you have access to a version of SQL Server and Northwind database....(read more)

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  • Making CopySourceAsHtml add-on work with VS2010

    - by DigiMortal
    As there are still bloggers who use CopySourceAsHtml add-on for Visual Studio to get syntax highlighted code to their blog posts and there is no guidance in CSAH site how to make it work with Visual Studio 2010 I will give my guidance here. Almost all code in this blog is syntax highlighted by this add-on (read more from my post Visual Studio add-in: CopySourceAsHTML). Last version of CSAH is available for VS2008 but it is easy to make it work with VS2010. Just follow these steps. Close VS2010 if it is opened. Goto folder MyDocuments\Visual Studio 2010. Move to AddIns subfolder (create it if there is no such subfolder). Create file called CopySourceAsHtml.AddIn and open it in text editor. Paste the following XML to editor:   <?xml version="1.0" encoding="utf-8" standalone="no"?> <Extensibility xmlns="http://schemas.microsoft.com/AutomationExtensibility"> <HostApplication> <Name>Microsoft Visual Studio Macros</Name> <Version>10.0</Version> </HostApplication> <HostApplication> <Name>Microsoft Visual Studio</Name> <Version>10.0</Version> </HostApplication> <Addin> <FriendlyName>CopySourceAsHtml</FriendlyName> <Description>Adds support to Microsoft Visual Studio 2010 for copying source code, syntax highlighting, and line numbers as HTML.</Description> <Assembly>JTLeigh.Tools.Development.CopySourceAsHtml, Version=3.0.3215.1, Culture=neutral, PublicKeyToken=bb2a58bdc03d2e14, processorArchitecture=MSIL</Assembly> <FullClassName>JTLeigh.Tools.Development.CopySourceAsHtml.Connect</FullClassName> <LoadBehavior>1</LoadBehavior> <CommandPreload>0</CommandPreload> <CommandLineSafe>0</CommandLineSafe> </Addin> </Extensibility> Save file and close it. Run VS2010 and activate add-on if it is not activated yet. That’s it. If you are heavy user of CSAH then I recommend you to bookmark this post. :)

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  • Montevideo CloudCamp - May 4th 2010

    - by aaguiar
      On May 4th there will be a TedX Montevideo and a Montevideo CloudCamp. Guess where all the cool kids are going to be? The CloudCamp, of course! It will be the first ‘Unconference’ in Montevideo, and the brightest minds of the UY Software Development Industry will be there. We’ll be discussing as pairs the challenges and opportunities that the Cloud brings to this corner of the world. Check the list of attendees here and add yourself to that exclusive list before we run out of spots. Entrance is free. We’ll also have a couple of celebrities from Redmond like @eugenio_pace and @scottdensmore, in addition to the one and only @davenielsen, co-founder of the CloudCamp. Thanks Microsoft and Infragistics for sponsoring it!  

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  • How do I know that I'm good at JavaScript

    - by lKashef
    I'm an ASP.NET developer and I won't get any job because of my JavaScript skills. I started reading about JavaScript in articles and tutorials but I still didn't pick a book to read. But what I'm trying to understand. For example If you want to test your ASP.NET skills you firstly start learning the basics from a book, course, etc. And to increase my knowledge and experience, I would build a website of any given idea and start to face troubles and learn as I go. but what can I do with JavaScript! .. how am I supposed to know how good I am at it !? First Things First: I'm sorry guys, I've been facing some troubles to Comment or UpVote on the website but It's finally over, so Thanks everybody for your help =)

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  • Which are the options available for PHP IDEs for windows

    - by dbz_a
    Hi, I am new to PHP (Have good j2EE and ASP .net experience) and now want to kick start developing a simple website (A database connection and simple inserts is the max technical stuff i plan right now). I have signed up at zymic for a free hosting (MySql included). Now please suggest me: the available IDEs for developing on PHP on windows OS and any beginner level resources that you have come across, for a .net/java guy which may help me to quickly figure out the differences would you advice me to go for frameworks like joomla etc as a beginner? or is it better i start exploring these after im familiar with PHP? Thanks in advance, Abhi

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  • VS2010: “The project type is not supported by this installation.”

    - by PearlFactory
    Was working @ home and then arrived nice and early on Monday armed with all this good stuff I did on the weekend. Login,Headphones On, Check Mail and make cup of tea. Goto load up Solution I was working on the weekend@ home What the !!!... If you edit the unloaded Project you will find something like this   For some Murphys rule reason even after hitting VS2010 with SP 1 my work box has lost MVC3 so thats why {E53F8FEA-EAE0-44A6-8774-FFD645390401} is unknown  This site has a list of the VS system guids i.e C#/VB.NET,Workflow etc www.mztools.com/articles/2008/mz2008017.aspx Goto MVC 3 site www.asp.net/mvc/mvc3 and get latest ver and you should be back on track   Note to self going a bit crazy on the Visual Studio Gallery http://visualstudiogallery.msdn.microsoft.com/ and installing maybe one to many tools might have something to do with my problems...lol

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  • enable iptables firewall on linux

    - by user13278061
     Here is a very basic set of instruction to setup a simple iptables firewall configuration on linux (redhat) Enable firewall log as root thenenter the following command, it launch a text gui #> setup first screen: Choose firewall configuration second screen: choose "Enabled" then "Customize" third screen: select you interface in "Trusted Devices", select "Allow Incoming" for "SSH" "Telnet" "FTP" (add eventually other ports, then press "OK" (2 times, then "Quit") At that point the firewall is enabled. You can start/stop/monitor using service iptables start/stop/status Change timeout to changed the tcp established connection timeout #> echo 120 >    /proc/sys/net/ipv4/netfilter/ip_conntrack_tcp_timeout_established Monitor connection in iptables tables for example if you want to track a connection establish from a host  152.68.65.207 #> cat /proc/net/ip_conntrack |grep 152.68.65.207

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  • Help: Visual Basic Setup Problems (26 replies)

    I picked up a book to learn Visual basic but cannot install it on my system after I download it from this site: http://www.microsoft.com/express/Windows/. I'm assuming my pc is the problem, but have no idea where to start. It seems to stat installing, but then I get a pop up that says: &quot;Microsoft Visual Basic 2008 Express Edition with SP1 ENU has encountered a problem during setup. Setup did not c...

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  • VirtualService for ESB

    This article describes the design, implementation, and usage of VirtualService for the Enterprise Service Bus, using the Microsoft .NET FX 3.5 technology.

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  • Configure SQL Express 2005 for remote access

    Please follow the below steps as shown in pictures to configure SQL Server Express 2005 for remote access. Fig1: Open SQL Serve Configuration Manager Fig2: Navigate to SQL Serve 2005 N/W configuration and click on Protocols node Fig3: Enable TCP/IP Protocol Fig4: Enable Named Pipes Protocol Fig5: After enabling TCP/IP and Named Pipes protocols Fig6: Finally click on TCP/IP to configure the port number to listen N/W requests to SQL Express 2005. span.fullpost {display:none;}

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  • [News] Aper?u des nouvelles fonctionnalit?s de Resharper 5

    Visual Studio 2010 reprendra bon nombre de fonctionnalit?s du d?sormais c?l?bre plugin Resharper de JetBrains. On aurait pu croire que JetBrains aurait baiss? les armes face ? la concurrence impitoyable de Microsoft. Pas du tout, Resharper 5 est annonc? avec toujours plus de richesse. Voici un aper?u des nouveaut?s, certaines sont tr?s innovantes.

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