New Additions
Here Mudassar Ahmed Khan has explained with an example, how to set and read SQL Server Connection String for SQL Server Authentication in Web.Config file in ASP.Net using C# and VB.Net.

In ASP.Net Web Applications, one has to reference the System.Configuration Assembly in order to read the SQL Server Connection String for SQL Server Authentication from the ConnectionStrings section of the Web.Config file.
Here Mudassar Ahmed Khan has explained with an example, how to set and read SQL Server Connection String for Windows Authentication in Web.Config file in ASP.Net using C# and VB.Net.

In ASP.Net Web Applications, one has to reference the System.Configuration Assembly in order to read the SQL Server Connection String for Windows Authentication from the ConnectionStrings section of the Web.Config file.
Here Mudassar Ahmed Khan has explained with an example, how to use Connection String from Web.Config file in ASP.Net WCF Service using C# and VB.Net by reading the value of the Connection String from the ConnectionStrings section of the Web.Config.

In ASP.Net WCF Service project, one has to reference the System.Configuration Assembly in order to read Connection String value from the Web.Config file.
Here Mudassar Ahmed Khan has explained with an example, how to read (get) key values of AppSettings section from ASP.Net Web.Config file using C# and VB.Net.

In ASP.Net Web Applications, one has to reference the System.Configuration Assembly in order to read AppSetting values from the Web.Config file.
Here Mudassar Ahmed Khan has covered the list of best possible C# Interview Questions and Answers of the C# programming language and explain in as simple language as possible so it becomes understandable by every fellow programmer.
The list of C# Interview Questions and Answers is also available for download as PDF file.

C# is an enormous programming language with many concepts which is being constantly updated by Microsoft and hence the list of C# Interview Questions and Answers cannot be constant.

Thus this article and the downloadable PDF file will be periodically updated with the new questions that fit best into this list of C# Interview Questions and Answers.
Here Mudassar Ahmed Khan has explained with an example, how to use the DataTable.DefaultView.RowFilter property in C# and VB.Net.

The DataTable.DefaultView.RowFilter property can be used to programmatically filter the data present in DataTable.
Here Mudassar Ahmed Khan has explained a tutorial with an example on how to use Web API with Entity Framework Database First approach model in ASP.Net MVC Razor.

An AngularJS client will be consume a Web API method which will perform Database operations using Entity Framework in ASP.Net MVC Razor.
Here Mudassar Ahmed Khan has explained with an example, how to filter DataTable and bind to GridView in ASP.Net using C# and VB.Net.
The DataTable will be filtered programmatically using DataView RowFilter property.
Here Mudassar Ahmed Khan has covered all the possible interview questions of the C# programming language and explain in as simple language as possible so it becomes understandable by every fellow programmer.

C# is an enormous programming language with many concepts which is being constantly updated by Microsoft and hence the C# Questions and Answer list cannot be constant.

Thus this article will be periodically updated with the new questions that fit best into this list of C# Interview Questions and Answers.
Here Mudassar Ahmed Khan has explained with an example, how to post JSON data to REST WCF Service (SVC) using jQuery AJAX in ASP.Net using C# and VB.Net.
This article also explains how to modify the WCF Service (SVC) configuration in order to make it accessible for posting JSON data using via jQuery AJAX.
Here Mudassar Ahmed Khan has explained a simple step by step tutorial with an example, how to use AngularJS in ASP.Net MVC Razor.
This is a very basic article which helps getting started with making calls to the Controller’s Action method using AngularJS in ASP.Net MVC Razor.
Here Mudassar Ahmed Khan has explained with an example, how to connect to SQL Server Database and perform Database operations using Entity Framework and AngularJS in ASP.Net MVC Razor.

The AngularJS client will be consume a Web API method which will perform Database operations using Entity Framework in ASP.Net MVC Razor.
Here Mudassar Ahmed Khan has explained with an example, how to call (consume) Web API 2 using AngularJS, AJAX and JSON in ASP.Net MVC Razor.
This article will explain how to make a jQuery POST call to Web API 2 Controller’s method using AngularJS, AJAX and JSON in ASP.Net MVC Razor.
Here Mudassar Ahmed Khan has explained with an example, how to call (consume) REST WCF Service (SVC) using AngularJS in ASP.Net with C# and VB.Net.
This article also explains how to modify the WCF Service (SVC) configuration in order to make it accessible via AngularJS and AJAX in ASP.Net.
Here Mudassar Ahmed Khan has explained with an example, how to make a jQuery POST call to Web API 2 Controller’s method using jQuery AJAX in ASP.Net MVC Razor.
Here Mudassar Ahmed Khan has explained with an example, how to perform HTTP POST operation to REST WCF Service (SVC) in ASP.Net with C# and VB.Net.
This article will illustrate how to send and receive JSON data by doing HTTP POST to a JSON REST WCF Service (SVC) using WebClient class and HttpWebRequest class in ASP.Net with C# and VB.Net.
Here Mudassar Ahmed Khan has explained with an example, how to call (consume) REST WCF Service (SVC) using HttpWebRequest class in ASP.Net with C# and VB.Net.
This article will illustrate how to send and receive JSON data by doing HTTP POST to a JSON REST WCF Service (SVC) using HttpWebRequest class in ASP.Net with C# and VB.Net.
Here Mudassar Ahmed Khan has explained with an example, how to call (consume) REST WCF Service (SVC) using WebClient class in ASP.Net with C# and VB.Net.
This article will illustrate how to send and receive JSON data by doing HTTP POST to a JSON REST WCF Service (SVC) using WebClient class in ASP.Net with C# and VB.Net.
Here Mudassar Ahmed Khan has explained with an example, how to call (consume) WCF Service (SVC) using AJAX, jQuery and JSON in ASP.Net using C# and VB.Net.

This article also explains how to modify the WCF Service (SVC) configuration in order to make it accessible via jQuery and AJAX.
Here Mudassar Ahmed Khan has explained with an example, how to call (consume) WCF Service (SVC) without using Proxy in ASP.Net using C# and VB.Net.

The WCF Service (SVC) can be called (consumed) without using Proxy by making use of the ChannelFactory class in ASP.Net.
Here Mudassar Ahmed Khan has explained with an example, how to call (consume) WCF Service (SVC) without adding Service Reference in ASP.Net using C# and VB.Net.
The WCF Service (SVC) can be called (consumed) without adding Service Reference by making use of the ChannelFactory class in ASP.Net.
Here Mudassar Ahmed Khan has explained with an example, how to use AngularJS ng-repeat directive to populate (bind) HTML Table from JSON array.
First an array of JSON objects is generated and then it is used to populate (bind) HTML Table using the AngularJS ng-repeat directive.
Here Mudassar Ahmed Khan has explained a tutorial with example on how to create a simple WCF JSON Rest Service Tutorial with example in C# and VB.Net.

This article will also illustrate how to call the WCF REST JSON Service using jQuery AJAX in ASP.Net Web Application using C# and VB.Net.
Here Mudassar Ahmed Khan has explained with an example, how to return DataTable from WCF Service (SVC) in ASP.Net using C# and VB.Net.

The WCF Service will return a DataTable which will be later used to populate a GridView control in ASP.Net using C# and VB.Net.
Here Mudassar Ahmed Khan has explained a simple tutorial with example on how to step by step create a WCF Service (SVC), add its reference and then consume it in an ASP.Net Web Application using C# and VB.Net.