HTTP Pipeline

HTTP Pipeline  HTTP Pipeline        HttpContext • The HttpContext class models HTTP message exchange– Properties hold references to HttpRequest, HttpResponse, state management objects, etc.– Current context always available to processing thread via static HttpContext.Current property Integration with IIS • By default, the server-side HTTP […]

Understanding ASP.Net Configuration settings

The properties and behavior of the ASP .Net application are determined by the settings contained within the specific files called as the configuration files. There are two types of configuration files as follows: • Machine.config: This file gets automatically installed on the server in the %windows%Microsoft .NetFramework[version]Config file […]

Exception Handling in .NET

Introduction Exception handling is made easier and streamlined in .Net. It uses the Exception objects to cascade the exception between layers and allows handling them at any layer. An object of an Exception is that describe the exceptional conditions occur in a code. That means, we are catching […]

Types of Joins in SQL

Types of Joins Inner Join Left Outer Join Right Outer Join Full Outer Join Cross Join When you join tables, the type of join that you create affects the rows that appear in the result set. You can create the following types of joins: Inner join A join […]

ASP.NET Application Deployment

ASP.NET Application Deployment Once an application has been developed and tested ,application is ready for deployment to client machines. The goal of deployment is the simple and easy installation of application files and any other required files to a client machine. Types of deployment 1. XCOPY – Used […]

LINQ to ADO.NET

LINQ to ADO.NET A .NET application can write LINQ queries to SQL, Entities and Dataset. LINQ to SQL and LINQ to Entities have direct connection with Database through ADO.NET layer.   LINQ to ADO.NET LINQ to ADO.NET Add caption

.NET Remoting

Application domain The boundary with in which .NET application runs. Application domain provides isolated environment for a .NET application. Application running in one application domain cannot access code in another application domain. To access code in another application domain , an application needs to use proxy. Overview of […]

Arrays in C#

Arrays in C# Array is collection of variable of same datatype . Syntax to declare arrays : DataType[] arrayname ; Arrays are following types : single dimensional , two dimensional and jagged arrays Single-dimensional array : int[] singlearray1 = new int[5]; int[] singlearray2 = new int[] { 1, 3, […]

LINQ Simplified

Anonymous Method , Lambda Expressions and LINQ in C# 3.0 LINQ stands for Language Integrated Query. List contains flower name below  : List flowerList = new List();flowerList.Add(“ROSE”);flowerList.Add(“VIOLET”);flowerList.Add(“ORCHID”); LINQ Lists – Anonymous Delegates string flowerRose = flowerList.Find(delegate ( string flower ) ){return flower = “ROSE”;}); LINQ Lists – Lambda […]

Javac , JVM , JRE , JDK

Javac , JVM , JRE , JDK Javac  is Java compiler. This compiles Java code to byte code JVM stands for Java Virtual Machine. This is a native application which runs byte code. JRE stands for Java Runtime Environment. JRE contains both a JVM and class libraries. This is […]

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