Latest Blog Posts for Dotnettechy

• Difference between Lazy and Eager loading in EF
  on Nov 16, 2011
  Lazy Loading: In this loading, related entities are automatically loaded from the data source when you access a navigation property. With this type of loading, be aware that each navigation property that you access results in a separate query executi...
• Scenarion when use Linq to SQl and when EF
  on Nov 16, 2011
  There are lot of things same but the difference are in how to use both in different scenarios. L2S is tightly coupled - object property to specific field of database or more correctly object mapping to a specific database schema. L2S supports a di...
• What's New in the .NET Framework 4.5 Developer Preview
  on Nov 15, 2011
  This topic contains information about key features and improvements in the .NET Framework 4.5 Developer Preview. This topic does not provide comprehensive information and is subject to change. New features and improvements are described in the follo...
• How maximize garbage collection (GC) efficiency in your application.
  on Nov 15, 2011
  The .NET Framework uses automatic garbage collection to manage memory for all applications. When you use the new operator to create an object, the object’s memory is obtained from the managed heap. When the garbage collector decides that sufficient...
• How create chart in MVC by using JQuery?
  on Nov 15, 2011
  Creating chart in asp.net MVC by using JQuery is very easy. I will demonstrates in below example how to generate charts for any business information available on a page.
• What’s New for ASP.NET 4.5 and Web Development in Visual Studio 11 Developer Preview
  on Nov 15, 2011
  The .NET Framework 4.5 Developer Preview includes enhancements for ASP.NET 4.5 Developer Preview. Visual Studio 11 Developer Preview also includes enhancements and new features for improved web development. This document provides an overview of many...
• What is the difference between Abstract class and Interface?
  on Nov 15, 2011
  An interface cannot have access modifiers for any types declared in it. By Default all are public. An abstract class can contain access modifiers.
• How improve managed code performance?
  on Nov 15, 2011
  Here I am pointing out the main points which need to take care for developer when writing the managed code. Optimize assembly and class design. Maximize garbage collection (GC) efficiency in your application. Use Finalize and Dispose properly. Minim...
• What's New in Windows Workflow Foundation in .NET 4.5 (part 1)
  on Nov 15, 2011
  During the last //build/ conference a number of new WF4, or should I now say WF4.5, features where announced. While the list of new features isn’t earth shattering long some of the most annoying shortcomings where addressed. Designer enhancemen...
• What's New in Windows Workflow Foundation in .NET 4.5 (part 2)
  on Nov 15, 2011
  During the last //build/ conference a number of new WF4.5 features where announced. In part 1 I took a look at the designer improvements, in this blog post I am going to take a look at some of the runtime enhancements. New activities. As part of...

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