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.Net 4.0

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C#, Generic factory with support for private constructors « Daniel Wertheim

published 508 days, 19 hours, 55 minutes ago posted by

sedanwer 512 days, 15 hours, 13 minutes ago

Shows how-to create a generic factory allowing creation of generic classes having a private constructor using compiled lambdas to get better performance. (more)

category: How To | clicked: 22 | 1 comment | | source: daniel.wertheim.se

tags: private constructor, C#, .Net 4.0, generic factory, lambdas, private constructors

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Rethinking my Session on TechEd on Road

posted by

abhi2434 691 days, 21 hours, 29 minutes ago

Hi Folks, Its been a great time together on TechEd on Road event here in Kolkata. I can recollect the fun we had out of the sessions with Pinal Dave, nice to find you here Pinal and with Bijoy Singhal on Windows Phone 7. I would also like to thank Dhanajay Kumar for coming all the way from Pune only for this session, and also for giving a wonderful session to us. Lets now talk about my session on ".NET Fundamentals that every developers should Know". In this post I will share all the resources and s... (more)

category: Architecture | clicked: 1 | comment | | source: www.abhisheksur.com

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tags: variance, C#, MEF, .Net 4.0, Code Contract, Features

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Managed Extensibility Framework - A Look

posted by

abhi2434 691 days, 22 hours, 31 minutes ago

Hi guys, If you are really new to .NET framework 4.0, this is going to be a quickstart guide to a new framework for extensibility which every developers should know. In this post, I will give you a brief introduction to what Managed Extensibility Framework is all about and also create a sample application on the same. Note: This is the basic stripped version of MEF, if you are looking for something more advanced, stay tune with my blog; its about to follow. Why Managed Extensibility Framework... (more)

category: Architecture | clicked: 4 | comment | | source: www.abhisheksur.com

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tags: Composition, C#, MEF, .Net 4.0, Plugin

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Dean Hume - C# Parallel Invoke

published 698 days, 19 hours, 48 minutes ago posted by

deanomachino 701 days, 1 hour, 23 minutes ago

C# Parallel Invoke While working through some code, I noticed a method that I have never seen before. I knew that the .Net 4 Framework had introduced a Parallel Class that helped make parallel ForEach Loops easier, but after some searching I came across the ParallelInvoke() method. So, I jumped on the MSDN site and learnt a little bit more about Task Parallels. It makes running one or more independent tasks concurrently really easy with it's fluent interface. After some reading, I noticed that t... (more)

category: Web Dev | clicked: 15 | comment | | source: deanhume.com

tags: C#, .Net 4.0, Parallelism

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Add dynamic property in regular objects with new dynamic object supports in .net 4 - Kazi Manzur Rashid

posted by

iftekharahmedamit 779 days, 2 hours, 54 minutes ago

Recently I was trying intermixing the new .net 4 dynamic object with the regular object, the idea is to add dynamic properties in regular object, the regular object may have some predefined properties and additional properties can be added at runtime, before the release of dynamic object we usually handle... (more)

category: How To | clicked: 2 | comment | | source: kazimanzurrashid.com

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tags: .net 4, .Net 4.0

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Advanced Dotnet Tutorial: Verify Email Online

posted by

learndotnet123 801 days, 8 hours, 36 minutes ago

We had a database of hundreds of emails which were collected over years. The problem here is that some of the email exists, some do not. So while sending notifications to clients, the retuned invalid user mail messages require a lot of manual work to clear them. Our idea is to verify whether an email exists before sending the mail. Everything should be automatic and less time consuming. The Solution There were two solutions evolved explained below: Automate nslookup and SMTP commands using C#Use ... (more)

category: Web Dev | clicked: 0 | comment | | source: advanceddotnettutorial.blogspot.com

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tags: email verification, .Net 4.0

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My .NET Technology picks for 2011 - Shiju Varghese's Blog

published 885 days, 6 hours, 26 minutes ago posted by

http://shijucv.myopenid.com/ 886 days, 11 hours, 57 minutes ago

My Technology predictions for 2011 Cloud computing and Mobile application development will be the hottest trends for 2011. I hope that Windows Azure will be very hot in year 2011 and lot of cloud computing adoption will be happen with Windows Azure on 2011. Web application scalability will be the big challenge for Architects in the next year and architecture approaches like CQRS will get some attention on next year. Architects will look on different options for web application scalability and adoption o... (more)

category: Web Dev | clicked: 0 | comment | | source: weblogs.asp.net

tags: ASP.NET MVC, .NET, Silverlight, .Net 4.0, entity framework 4.0, ASP.NET

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Task Parallel Library in .NET 4.0 – Part 3 - Coding N Design

published 915 days, 20 hours, 10 minutes ago posted by

http://sankarsan.myopenid.com/ 916 days, 1 hour, 43 minutes ago

In my last post we had completed our discussion on the nested and child tasks i.e what happens when another task is created while execution of the other.In this post we will take a look at how we can cancel a task.The cancellation model in .NET 4.0 is based on a lightweight data structure called cancellation token.The object initiating the operation(s) can p... (more)

category: How To | clicked: 0 | comment | | source: codingndesign.com

tags: Task Cancellation, .Net 4.0, Task, Parallel Computing

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Task Parallel Library in .NET 4.0 – Part 2 - Coding N Design

published 922 days, 3 hours, 12 minutes ago posted by

http://sankarsan.myopenid.com/ 923 days, 4 hours, 38 minutes ago

In my last post I had started a discussion on Task Parallel Library introduced as part of .NET 4.0.In this post also, we will continue with same.We will take a look at what happens when a task creates one more task during it’s execution i.e. what are nested and child tasks and how they are handled. (more)

category: How To | clicked: 2 | comment | | source: codingndesign.com

tags: Task Parallel Library, .Net 4.0, Nested Child Tasks

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Task Parallel Library in .NET 4.0 – Part 1 - Coding N Design

published 922 days, 3 hours, 12 minutes ago posted by

http://sankarsan.myopenid.com/ 924 days, 10 hours, 11 minutes ago

In one of my earlier posts about the Parallel Programming Extensions in .NET 4.0 I had briefly mentioned about the Task Parallel Library one of the most critical components of the Parallel Extensions.It primarily consists of the APIs provided under System.Threading& Sytem.Threading.Tasks.It uses the CLR Thread Pool behind the scenes and some sophisticated algor... (more)

category: How To | clicked: 1 | comment | | source: codingndesign.com

tags: Task Parallel Library, Parallel Programming, .Net 4.0

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Working with Tuple in C

published 933 days, 23 hours, 20 minutes ago posted by

abhi2434 934 days, 16 hours, 16 minutes ago

After writing about C# 5.0, you might think why I moved a step behind with C# 4.0. Hey, I will definitely keep my promise to write a good blog on new async and await feature, but because of time it is taking a bit time to go on. C# 4.0 being officially released contains lots of thoughts and approaches that comes handy in many places. There are lots of new features introduced with C# 4.0 where a few of them are really very handy. Today, I will write about a very handy object introduced in FCL named T... (more)

category: Architecture | clicked: 0 | comment | | source: www.abhisheksur.com

tags: C#, .Net 4.0, Tuple

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Authentication on WCF Data Service or OData: Windows Authentication Part 1 : The CodeGain

posted by

codegain 961 days, 39 minutes ago

I am going to show how to enable windows authentication on WCF Data Service. (more)

category: Smart Client | clicked: 4 | comment | | source: www.codegain.com

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tags: .NET, .Net 4.0, WCF

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Hypnotized Developer: .Net Framework 4.0 – New Entries

posted by

http://avikercode.blogspot.com/ 961 days, 19 hours, 13 minutes ago

It seems I am posting after so many days!!! I have just started playing with VS 2010 and started to find out so many cool inclusions. Here are few of them… I will keep rolling this post – anybody wants to add to the ever growing list is most welcome… J .Net 4.0 Newbie => SortedSet and StringBuilder.Clear()Here comes our sorted list: 1 2 3 4 5 6 7 8 9 .Net 4.0 Newbie => String.IsNullOrWhiteSpace(param)New method has discoverd WhiteSpace in param.Net 4.0 Newbie => Stopwatch.Restart()Elapsed Time i... (more)

category: Web Dev | clicked: 0 | comment | | source: avikercode.blogspot.com

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tags: .Net 4.0

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6 ways of doing locking in .NET (Pessimistic and optimistic)

posted by

questpond 971 days, 5 hours, 18 minutes ago

This article talks about 6 ways of doing locking in .NET. It starts with concurrency problems and then discusses about 3 ways of doing optimistic locking. As optimistic locking does not solve the concurrency issues from roots, it introduces pessimistic locking. It then moves ahead to explain how isolation levels can help us implement pessimistic locking. Each isolation level is explained with sample demonstration to make concepts clearer. This is a small Ebook for all my .NET friends which covers topics ... (more)

category: Web Dev | clicked: 1 | comment | | source: www.dotnetfunda.com

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tags: ASP.NET 4.0, .Net 4.0

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Anonymous View Models in ASP.NET MVC Using Dynamics

published 974 days, 20 hours, 43 minutes ago posted by

gshackles 978 days, 2 hours, 21 minutes ago

A look at some of the limitations of anonymous classes in .NET, and the solutions available for using them as view models in ASP.NET MVC. (more)

category: Web Dev | clicked: 2 | comment | | source: www.gregshackles.com

tags: Dynamics, .Net 4.0, MVC, ASP.NET

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Shivprasad Koirala: 3 ways of doing Optimistic Locking in .NET

published 979 days, 1 hour, 18 minutes ago posted by

questpond 980 days, 6 hours, 7 minutes ago

Introduction Why do we need locking? How can we solve concurrency problems? What kind of confusion is caused because of concurrency?So how can we solve theabove problems? What is Optimistic locking?How does optimistic lock work? What are the different solutions by which we can implement optimistic locking?Solution number 1:- Datasets Solution number 2:- Use timestamp data typeSolution number 3:- Check old values and new values IntroductionIn this article we will touch base 3 ways of ... (more)

category: Web Dev | clicked: 1 | comment | | source: computerauthor.blogspot.com

tags: locking, .Net 4.0

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Marshaling with C# - Chapter 2: Marshaling Simple Types : The CodeGain

posted by

codegain 981 days, 10 hours, 13 minutes ago

Marshaling with C# Pocket Reference Chapter 2: Marshaling Simple Types (primitives, booleans, strings, etc.) (more)

category: How To | clicked: 1 | comment | | source: www.codegain.com

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tags: .NET, C#, .Net 4.0, Marshaling

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Controlling and viewing the ScrollBar positions in Silverlight DataGrid : The CodeGain

posted by

codegain 983 days, 16 hours, 31 minutes ago

If you take a look at the Silverlight DataGrid you'll see that you can't control scrolling by default. This could be a hurdle if you're working with data driven applications. What if you want to preserve the scroll position after you reload the DataGrid (more)

category: Metro | clicked: 3 | comment | | source: www.codegain.com

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tags: DataGrid, .Net 4.0, .NET 3.5

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DotNetRocks - Show #593 - Pat Hynds Still Cares About Security

published 982 days, 12 minutes ago posted by

raju 983 days, 20 hours, 15 minutes ago

Pat Hynds talks to Carl and Richard during the .NET Rocks Live Weekend about how security still matters in the mature .NET 4.0 world. (more)

category: Podcast | clicked: 4 | comment | | source: www.dotnetrocks.com

tags: DotNetRocks, .Net 4.0

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Wrox–Professional WCF 4–Windows Communication Foundation with .NET 4

published 992 days, 1 hour, 26 minutes ago posted by

http://outcoldman.ru/openid 993 days, 1 hour, 6 minutes ago

Couple of weeks ago I got a paper copy of book Pablo Cibraro, Kurt Claeys, Fabio Cozzolino, Johann Grabner - Professional WCF 4: Windows Communication Foundation with .NET 4. This book has not a lot of pages, just about 400. Really, I don’t remember when I saw so thin book about some technology. But maybe this book has not a lot pages, but a lot of interesting themes. First chapter is patterns and principles of SOA applications. This is the best chapter in this book. When I was reading this chapter I sa... (more)

category: Web Dev | clicked: 1 | 1 comment | | source: outcoldman.ru

tags: .NET, MCP, C#, SOA, .Net 4.0, WCF, MCTS

Welcome!

.Net 4.0

C#, Generic factory with support for private constructors « Daniel Wertheim

Rethinking my Session on TechEd on Road

Managed Extensibility Framework - A Look

Dean Hume - C# Parallel Invoke

Add dynamic property in regular objects with new dynamic object supports in .net 4 - Kazi Manzur Rashid

Advanced Dotnet Tutorial: Verify Email Online

My .NET Technology picks for 2011 - Shiju Varghese's Blog

Task Parallel Library in .NET 4.0 – Part 3 - Coding N Design

Task Parallel Library in .NET 4.0 – Part 2 - Coding N Design

Task Parallel Library in .NET 4.0 – Part 1 - Coding N Design

Working with Tuple in C

Authentication on WCF Data Service or OData: Windows Authentication Part 1 : The CodeGain

Hypnotized Developer: .Net Framework 4.0 – New Entries

6 ways of doing locking in .NET (Pessimistic and optimistic)

Anonymous View Models in ASP.NET MVC Using Dynamics

Shivprasad Koirala: 3 ways of doing Optimistic Locking in .NET

Marshaling with C# - Chapter 2: Marshaling Simple Types : The CodeGain

Controlling and viewing the ScrollBar positions in Silverlight DataGrid : The CodeGain

DotNetRocks - Show #593 - Pat Hynds Still Cares About Security

Wrox–Professional WCF 4–Windows Communication Foundation with .NET 4

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