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Latest Blog Posts

  • 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 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...
  • What’s New For Parallelism in .NET 4.5
    on Nov 15, 2011
    .NET 4 and Visual Studio 2010 saw the introduction of a wide range of new support for parallelism: the Task Parallel Library (TPL), Parallel LINQ (PLINQ), new synchronization and coordination primitives and collections (e.g. ConcurrentDictionary), an...
  • is Constructor Chaining
    on Nov 14, 2011
    Constructor chaining is an approach where a constructor calls another constructor in the same or base class. You can't call constructors inside other constructors. A constructor can only chain another constructor to be called directly before it Firs...
  • Checked All check box in infragistics web datagrid
    on Nov 13, 2011
    In this article i have explained how make check bob select un select feature in web datagrid header...
  • Singleton pattern
    on Nov 13, 2011
    I tried to explain Singleton pattern in very simple way.
  • Performance and scalability
    on Nov 13, 2011
    Here i tried to explain these 2 impotant things...
  • Tab and Subtab in MVC by Using JQuery.
    on Nov 11, 2011
    In this article I will explain how we can use JQuery Tabs in MVC for tab and Sub tabs navigation.
  • XML Validation with XSD along with Custom Exception
    on Nov 10, 2011
    This article describes the below items: XML data validation with XSD like XML TAGS provided are present and appropriate with respect to XSD How to write custom validations like check to see email ID is valid or not How to generate XSD from XML How t...
  • Keyword Highlighting with One Line of Code
    on Nov 10, 2011
    No doubt you have seen many web pages in which the results of a keyword-search highlights the keyword in yellow, making it easy for the reader to find the keyword in the context in which it was found. There are of course many ways to approach this ta...
  • Adding Show All option to a DropDownList GridView data filter with LinqDataSource
    on Nov 10, 2011
    This is a very quick way (kind of a workaround) to implement a "Show all" option to a dropdownlist filter of a GridView, through a LinqDataSource, using the Visual Studio Designer mode. In this example, we are using LINQ to SQL entity classes (shown...
  • How call Web service in javascript by synchronous and asynchronous way
    on Nov 10, 2011
    Before going to code i would like to explain concept of Sunc and Async transmissions Synchronous and asynchronous are two different methods of transmissions. Synchronous transmissions are synchronized by an external clock, while asynchronous transmi...