C# Corner

Resources  
  • TCP Date Client/ServerJan 03, 2000. Free to use Tutorials on Communicating using TCP Sockets on Microsoft's .NET Platform using C#...
  • Building the Middle Tier in the Microsoft .NET FrameworkJan 16, 2000. Building the middle tier in the Microsoft .NET Framework.
  • Creating an Empty Project using VS.NETDec 04, 2000. This tutorial guides you towards your first C# Empty project step by step. After that I'll show you how to add a class to the project and few members to the class and call this class members from the main method.
  • Tutorial: Creating C# Class Library (DLL) Using Visual Studio .NETDec 09, 2000. This step-by-step tutorial shows you how to create a class library (DLL) in Visual Studio .NET.
  • Creating C# Class Library (DLL) Using Visual Studio .NETDec 09, 2000. This tutorial explains how to create a C# class library(dll) and call it from a C# console client application.
  • GDI+ Tutorial for BeginnersDec 26, 2000. GDI+ is next evolution of GDI. In Visual Studio .NET, Microsoft has taken care of most of the GDI problems and have made it easy to use.
  • Add, Edit, Delete, View data using ADO+Jan 04, 2001. Free to use Tutorials on using ADO+ on Microsoft's .NET Platform in C# as programming language.
  • Creating a Windows Service in C#Jan 23, 2001. Windows Services is a new name for NT Services in .NET. This tutorial steps you through creating a Windows Service and how to install and start it.
  • Tutorial: Working with Toolbars in C#Jan 30, 2001. This tutorial explains you how to add toolbars to a form, load images to the toolbar buttons, and writing event handlers for toolbar buttons.
  • Working with GDI+ Brushes Jan 30, 2001. This tutorial explains how to work with texture, solid, gradient, and hatch brushes.
  • Multithreading For BeginnersFeb 15, 2001. This tutorial is for beginners who want to write their first multithreaded application in C# and .NET.
  • Testing .Net Components Using NUnitMar 08, 2001. Write unit tests before starting development". Writing test allows me to see immediate results of every code change.
  • Developing Web Applications in VS.NET Mar 29, 2001. This tutorial describes about Step-by-step tutorial guides you towards developing your first web application.
  • Using Microsoft Message Queues to build Scalable SolutionsApr 12, 2001. This tutorial shows you how to create, send, and received messages using MSMQ from the .NET base class library (System.Messaging) and C#.
  • Connecting to a Text file using ADO.NET Apr 20, 2001. A simple step by step tutorial shows you how to connect to a text file using ADO.NET and C#..
  • XML Strengths and Weaknesses with DOM, ASP, and XSLApr 30, 2001. In this article we're going to take a look at some of the terminology that comes with using XML and its related technologies, as well as how to create and transform XML documents with XSL using Microsoft's MSXML parser. To test the code samples shown in this article you should be running Windows NT/2000/XP with IIS installed. You should also have SQL server 2000 installed on the same machine.
  • Using .NET Framework Multithreading and GDI+ to Enrich the user experienceMay 04, 2001. This tutorial shows you how to create, send, and received messages using MSMQ from the .NET base class library (System.Messaging) and C#.
  • Working With OleDb Data Adapters Jun 19, 2001. This step by step tutorial guides you to create your database applications using OleDb Data Adapters in VS.NET.
  • Snooping on C#.NET Regular ExpressionsJun 26, 2001. I present here two micro test utils, which will let you play with regular expressions. Regular expression( System.Text.RegularExpressions.Regex ) is a powerful class very useful for parsing, splitting or replacing texts.
  • Developing Windows Applications Jul 23, 2001. This tutorial explains you step by step how to create your Windows Applications using Visual C#.
  • Text Reader and Text Writer in C#Aug 03, 2001. A detailed tutorial and C# types such as Value and Reference types with sample examples.
  • Working with Data Bound ControlsAug 07, 2001. Step by step tutorials teaches you how to use data-bound controls DataGrid, ListBox, and ComboBox controls .
  • Working with Windows RegistrySep 25, 2001. In this small tutorial, I'll show you how to read, write and delete Windows Registry.
  • Exception Handling in C#Oct 17, 2001. Exception handling is a builtin mechanism in .NET framework to detect and handle run time errors.
  • Reading and Writing XML in C#Oct 29, 2001. In this tutorial, you will learn how to read and write XML documents in Microsoft .NET using C# language.
  • Exceptions and Exception StackNov 16, 2001. The purpose of this tutorial is to explain firstly how you would go about creating your own set of exceptions to trap error conditions that could occur in your code or library, for your own benefit or for the benefit of another developer using your library. The second lesson is on how the C# exception stack works, and how you can use it to catch all types of exceptions.
  • NUnit for people who can't cook - Part IDec 13, 2001. This article should l help C# user to get the most out of NUnit. Therefore, we are going to cover not only the usage of NUnit , but also the small tricks on how to set it up most efficiently.
  • NUnit for people who can't workJan 02, 2002. In this lesson I will show how to numerically solve algebraic and ordinary differential equations, and perform numerical integration with Simpson method.
  • Marble Solitaire Solution Display in GDI+Feb 13, 2002. The application finds and displays solutions to a game of solitaire. The application was written using Visual Studio.NET Version 7.0.9254. The test suite was written using NUnit, which is a .NET port of JUnit.
  • Tutorial: Capturing and Running IE Instances in a Windows controlMar 15, 2002. In this article we are going to study how to find the running instances of Internet Explorer on your machine.
  • Tutorial: Working with Files and DirectoriesApr 03, 2002. One of the rich experiences in working with .NET is a huge collection of Base Class Libraries .
  • Drawing Transparent Images and Shapes using Alpha BlendingApr 22, 2002. Alpha blending is a process of mixing colors and generating a transparent affect. To test this, you draw some graphics shapes on a surface and draw image on top of those shapes and you should be able to see the shapes.
  • A Database Component: Inserting Serializable ObjectsApr 23, 2002. The attached zip file contains two projects - a database component (DLL) project and a Windows forms project called Test. Both projects are written and compiled using Visual Studio .NET version 1.0.
  • Case Study: Demo Networking Financial System May 23, 2002. In this tutorial I will discuss some of the design and development issues that one might consider when using .NET framework for developing Network affiliated applications.
  • Windows Spell Checker using SpellCheck.NET ParserJun 26, 2002. In this article, I put SpellCheck.net parser to the test with Windows Form Spell Checker application.
  • Working with Arrays in C#Jul 09, 2002. This tutorial discusses array programming in C# and .NET. It starts with the discussion of simple arrays and then delves into more complex topics such as jagged and multi-dimensional arrays. In the end, it discusses the Array class and it's methods for searching and sorting an array's items.
  • Using Crystal Report ViewerJul 31, 2002. The following small application is designed to allow testing created reports with XML feeds used as data sources. .
  • Recipe to Implement Threads Quick n Easy in C#Aug 28, 2002. In this tutorial type article, author shows how to write threading applications quick and easy in C#.
  • Designing and Implementing a Versatile Data Access Tier Jan 16, 2003. In this tutorial, we will drill down deeper in to the design of a n-tier architecture and our focus will be on the data access tier(DAT). Our goal is to design and implement an appropriate data access tier(DAT) for scalable, reliable and interoperable web application.
  • An Introduction to C#Jan 16, 2003. This tutorial explains the basics of C#, a modern Object Oriented Programming language that was designed by Anders Hejlsberg at Microsoft.
  • Creating a Web User Control in .NETFeb 05, 2003. One of our C# Corner readers gave me the idea of converting my Add/Remove Control from a Windows Form control to a User Web Control, so we will use this control as an example for this tutorial
  • Creating Setup and Deployment Projects in VS.NETApr 21, 2003. This step-by-step tutorial guides you how to create a setup and deployment project using Visual Studio .NET to build a setup of your applications.
  • Building Data Access Helper Component for Microsoft SQL ServerMay 13, 2003. In this article I will be going through the development of a class library similar to Microsoft Data Application Blocks.
  • Boxing and Unboxing of Value Types : What You Need to Know?Jul 21, 2003. Programmers new to C# can encounter less than ideal performance and even unexpected results due to boxing and unboxing of value types.
  • Export Managed Code as UnmanagedAug 05, 2003. The following Article explains in detail how to use any .NET Assembly from BlitzPlus/Blitz3D.
  • Check Internet ConnectionAug 25, 2003. How to check if your computer is connected to the internet with C#. It's much more easier that other tutorials I've seen in other sites.
  • A Simple Guide to WMI ProviderOct 14, 2003. This article purpose is to describe how to develop a WMI provider in the .NET framework. There are several incentives for writing this article including the lack of simple examples for writing WMI provider in C#.
  • Memory Management in .NETNov 17, 2003. This tutorial describes Memory Management in .NET.
  • In Depth ASP.NET using ADO.NET: Part IINov 18, 2003. In this article we will discuss a number of ways to retrieve, show, and update data with ASP.NET forms using ADO.NET. Also, we will have a clear idea about the most common server controls in ASP.NET.
  • In Depth ASP.NET using ADO.NET: Part VNov 18, 2003. In this tutorial we will discuss a number of ways to retrieve, show, and update data with ASP.NET forms using ADO.NET. Also, we will have a clear idea about the most common server controls in ASP.NET.
  • In Depth ASP.NET using ADO.NET: Part IVNov 18, 2003. In this tutorial we will discuss a number of ways to retrieve, show, and update data with ASP.NET forms using ADO.NET. Also, we will have a clear idea about the most common server controls in ASP.NET.
  • In Depth ASP.NET using ADO.NET: Part IIINov 18, 2003. In this article we will discuss a number of ways to retrieve, show, and update data with ASP.NET forms using ADO.NET. Also, we will have a clear idea about the most common server controls in ASP.NET.
  • Working with Windows TabControl with C#Dec 16, 2003. Windows TabControl is a useful control that allows you display multiple dialogs tabs on a single form by switching between the tabs. In this tutorial, I will explain how to create and use a TabControl in your Windows applications with C#.
  • How To:Creating Dialogs in .NETDec 29, 2003. This tutorial was written in response to a newbie question in the Forums on how to create a dialog in .NET and extract the information from it.
  • Real Life SQL and .NET: Part IIIJan 13, 2004. Welcome to the world of SQL and the huge, growing database technologies of today’s business all over the SQL world. By reading this article, we have begun accepting the knowledge that will soon be required for survival in today’s world of relational database and data management. Alas, for the reason that it is first necessary to provide a background of SQL and cover some preliminary concepts that we need to know, the majority of this article is text in paragraph format.
  • Real Life SQL and .NET :Using SQL with C#: Part VIIIJan 13, 2004. Welcome to the world of SQL and the huge, growing database technologies of today’s business all over the SQL world. By reading this article, we have begun accepting the knowledge that will soon be required for survival in today’s world of relational database and data management. Alas, for the reason that it is first necessary to provide a background of SQL and cover some preliminary concepts that we need to know, the majority of this article is text in paragraph format.
  • Real Life SQL and .NET: Part IJan 13, 2004. Welcome to the world of SQL and the huge, growing database technologies of today’s business all over the SQL world. By reading this article, we have begun accepting the knowledge that will soon be required for survival in today’s world of relational database and data management. Alas, for the reason that it is first necessary to provide a background of SQL and cover some preliminary concepts that we need to know, the majority of this article is text in paragraph format.
  • Real Life SQL and .NET: Part IVJan 13, 2004. Welcome to the world of SQL and the huge, growing database technologies of today’s business all over the SQL world. By reading this article, we have begun accepting the knowledge that will soon be required for survival in today’s world of relational database and data management. Alas, for the reason that it is first necessary to provide a background of SQL and cover some preliminary concepts that we need to know, the majority of this article is text in paragraph format.
  • Real Life SQL and .NET: Part VJan 13, 2004. Welcome to the world of SQL and the huge, growing database technologies of today’s business all over the SQL world. By reading this article, we have begun accepting the knowledge that will soon be required for survival in today’s world of relational database and data management. Alas, for the reason that it is first necessary to provide a background of SQL and cover some preliminary concepts that we need to know, the majority of this article is text in paragraph format.
  • Real Life SQL and .NET: Part IIJan 13, 2004. Welcome to the world of SQL and the huge, growing database technologies of today’s business all over the SQL world. By reading this article, we have begun accepting the knowledge that will soon be required for survival in today’s world of relational database and data management. Alas, for the reason that it is first necessary to provide a background of SQL and cover some preliminary concepts that we need to know, the majority of this article is text in paragraph format.
  • Real Life SQL and .NET : SQL Subqueries: Part VIIJan 13, 2004. Welcome to the world of SQL and the huge, growing database technologies of today’s business all over the SQL world. By reading this article, we have begun accepting the knowledge that will soon be required for survival in today’s world of relational database and data management. Alas, for the reason that it is first necessary to provide a background of SQL and cover some preliminary concepts that we need to know, the majority of this article is text in paragraph format.
  • Real Life SQL and .NET : Using SQL with C#: Part IXJan 13, 2004. Welcome to the world of SQL and the huge, growing database technologies of today’s business all over the SQL world. By reading this article, we have begun accepting the knowledge that will soon be required for survival in today’s world of relational database and data management. Alas, for the reason that it is first necessary to provide a background of SQL and cover some preliminary concepts that we need to know, the majority of this article is text in paragraph format.
  • Real Life SQL and .NET: Part VIJan 13, 2004. Welcome to the world of SQL and the huge, growing database technologies of today’s business all over the SQL world. By reading this article, we have begun accepting the knowledge that will soon be required for survival in today’s world of relational database and data management. Alas, for the reason that it is first necessary to provide a background of SQL and cover some preliminary concepts that we need to know, the majority of this article is text in paragraph format.
  • Real Life SQL and .NET : using SQL with C#: Part XJan 13, 2004. Welcome to the world of SQL and the huge, growing database technologies of today’s business all over the SQL world. By reading this article, we have begun accepting the knowledge that will soon be required for survival in today’s world of relational database and data management. Alas, for the reason that it is first necessary to provide a background of SQL and cover some preliminary concepts that we need to know, the majority of this article is text in paragraph format.
  • Real Life SQL and .NET: Part XIIJan 13, 2004. Welcome to the world of SQL and the huge, growing database technologies of today’s business all over the SQL world. By reading this article, we have begun accepting the knowledge that will soon be required for survival in today’s world of relational database and data management. Alas, for the reason that it is first necessary to provide a background of SQL and cover some preliminary concepts that we need to know, the majority of this article is text in paragraph format.
  • Audio Video Modules for ASP.NET Community Starter Kit : Part IJan 19, 2004. This tutorial describes about Audio Video Modules for ASP.NET Community Starter Kit and how to use the starter kit in your applications.
  • Audio Video Modules for ASP.NET Community Starter Kit : Part IVJan 19, 2004. In this tutorial, we will build an additional module for ASP.net CommunityStarterKit that enables you to publish audio and video contents. This module works together with Windows Media Services and it is written in C#. You have to install CommunityStarterKit (C# version for VS) to follow this article.
  • Testing .NET applicationsFeb 16, 2004. This white paper shares vision and challenges in testing .NET applications. Never before, has any technology or framework tried bringing many disparate systems and languages under one roof for the benefit of enterprise applications.
  • Oracle Data Provider for .NET : Part IIFeb 20, 2004. Oracle Data Provider for .NET (ODP.NET) is an implementation of a data provider for the Oracle database. ODP.NET uses Oracle native APIs to offer fast and reliable access to Oracle data and features from any .NET application.
  • Oracle Data Provider for .NET : Part IVFeb 20, 2004. Oracle Data Provider for .NET (ODP.NET) is an implementation of a data provider for the Oracle database. ODP.NET uses Oracle native APIs to offer fast and reliable access to Oracle data and features from any .NET application.
  • Oracle Data Provider for .NET : Part VIFeb 20, 2004. Oracle Data Provider for .NET (ODP.NET) is an implementation of a data provider for the Oracle database. ODP.NET uses Oracle native APIs to offer fast and reliable access to Oracle data and features from any .NET application.
  • Oracle Data Provider for .NET : Part IIIFeb 20, 2004. Oracle Data Provider for .NET (ODP.NET) is an implementation of a data provider for the Oracle database. ODP.NET uses Oracle native APIs to offer fast and reliable access to Oracle data and features from any .NET application.
  • My First Tablet PC Application using C#May 24, 2004. This step by step tutorial shows you how to create your first Tablet PC application using Visual Studio .NET and C# with the help of Microsoft Tablet PC API.
  • Short Cuts for Toolbar ButtonsJul 26, 2004. This tutorial tells the story about "How to create short cuts for toolbar buttons?".
  • Evolving Numeric Series using Genetic Algorithms in C#Jul 27, 2004. If you ever browsed around the book store, you'll notice these puzzle books or IQ test books and some of the books contain questions asking you to complete a series of numbers.
  • Extreme ProgrammingSep 16, 2004. Extreme Programming is new development technique getting adopted in the software development and the key strength of this methodology is simplicity, team work, quality and testing.
  • Microsoft Application Center TestOct 13, 2004. Application Center Test (ACT) stress tests Web servers and analyze performance and scalability problems of Web applications. ACT simulates a large group of users by opening multiple connections to the server and rapidly sending HTTP requests. It also supports several other authentication schemes and the SSL protocol, making it ideal for testing personalized and secure sites.
  • Getting Web Statistics for Instant Downloads in ASP.NETNov 05, 2004. One of the most important website activity parameters is the resource access statistic. Such information is necessary for many purposes - optimizing of the website content, marketing campaigns improvements and also for some diagnostic tests.
  • Introduction to ASP.NETNov 17, 2004. I have seen many tutorials on ASP.NET but most of them starts with coding and writing your first ASP.NET program. But here I have written this tutorial for explaining why there is a need for ASP.NET when classy ASP is working fine, what are the underlying technology behind ASP.NET, and what programming model ASP.NET provides to programmers.
  • Evolving into an N-Tier ApplicationMar 23, 2005. This article gives description about evolution of N-tier application.
  • Enterprise Library 1.0Apr 02, 2005. Enterprise Library is a set of tested, reusable application blocks that address common problems developers face when developing enterprise-based applications.
  • Revised Gauge Custom Control in C#Jun 10, 2005. This is an enhanced version of the custom guage. Enclosed are the source code for the control, and the test program.
  • MDI (Multiple Document Interface)Jul 05, 2005. This tutorials describes about Multiple Document Interface.
  • Object DataSource in ASP.NET 2.0Aug 19, 2005. ObjectDataSource control is one of these new data control added to ADO.NET 2.0. This control is used to bind objects to data-bound controls. In this step by step tutorial, I will discuss how to use ObjectDataSource control in your data-driven Web applications.
  • ASP.NET 2.0 FileUpload ControlOct 09, 2005. ASP.NET 2.0 FileUpLoad control is used to browse and upload a file from a web page. This tutorial shows how to use ASP.NET 2.0 FileUpload control.
  • ASP.NET 2.0 BulletedList ControlOct 09, 2005. ASP.NET 2.0 BulletedList control is used to create a list of items formatted with bullets such as circular and rectangle bullets. This tutorial shows how to use BulletedList control in ASP.NET 2.0 and C#.
  • Binding an ArrayList with DataGrid ControlOct 24, 2005. I have seen several questions on how to bind an ArrayList with data-bound controls such as a DataGrid. In this step by step tutorial, I will show how to create an ArrayList of objects and bind it to a DataGrid control.
  • Portscanning for Kazaa using C# SocketsJan 01, 2006. In this article, you will learn how to write c# code to scan a host computer, and determine if it is running Kazaa, the popular P2P file sharing program.
  • Using the DPAPI through ProtectedData Class in .Net Framework 2.0Jan 05, 2006. The objective of this tutorial is to show how the DPAPI can be used to encrypt and decrypt data. Encrypt some data using ProtectedData Class in System.Security.Cryptography namespace and save it to a file. Show that the data can be decrypted using the same class but deferent method. Login as a different user,and show that the data cannot be decrypted.
  • Working with WebParts Page, WebPart Zones & WebPartsJan 12, 2006. This tutorial considered to be the second part of the first tutorial "Creating a Simple WebPart Page and use WebServer controls as WebParts". Here we will see how can we remove and add WebParts during run time, adding personalizable properties to your WebParts and modifying there values also in run time.
  • WebParts Communication: How WebParts on a page communicate with each otherJan 17, 2006. In this tutorial we will describe how to make WebParts on a WebParts Page communicate with each other. So will see how to use ConnectionsZone and how to enable WebParts to talk to each other by connecting them.
  • Testing project using NUnitJan 20, 2006. This article is for the begineers who wish to learn the basics of NUnit.
  • Agile Development Checklist Feb 20, 2006. The purpose of this article is to define a set of ideal practices for an agile software development project. The idea for this article came to me after discussing CMMI-type processes and realizing that there is no agile equivalent.
  • Reading a word document using C#Feb 27, 2006. This tutorial is basically for C# beginners. It describes how to read a word document using C#.
  • How to Pass Control Values between Windows FormsMar 03, 2006. There are many questions about how to pass control's values from one form to another. This article is a step by step tutorial on how to pass a TextBox value from one windows form to a second form.
  • Automated Code Coverage and Unit TestsMar 08, 2006. A short tutorial that explains how to use a code coverage tool and how it can be integrated with unit tests to allow us to determine how well the unit tests exercise our application/classes. Code examples are written using C#.
  • A Practical Approach to .NET Testing using Visual Studio 2005 Test Team SuiteMar 22, 2006. This article will cover practical approach to White box Testing Techniques using Microsoft Visual Studio 2005 Test Team Suite. It covers concepts with a simple, easy to follow example.
  • Add some elegance to your code using C# ListMar 31, 2006. A short and to-the-point tutorial that demonstrates how to sort and search using List in C#.
  • SpringButtonApr 04, 2006. This tutorial and the source code attached with it shows how to create nice looking buttons using C#.
  • C# Anonymous Methods & The Action ObjectApr 04, 2006. Two interesting additions to the 2.0 C# language are the Action<> object, and anonymous methods. The Action<> object lets you specify an action to be performed on an object and the anonymous method lets you specify a method with no body (thus... the anonymity).

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