C# Corner

Resources  
  • Read Microsoft Access Database in C#Jan 01, 2000. How to connect and read data from a Microsoft Access (.mdb) database using ADO.NET and C#.
  • FileDownloader : Download files using HTTPJan 10, 2000. This application contains a Form and a Class module . From Form we create a thread which execute the procedure to handle the NET download. This application can be enhance to do more down load as in Download manager by creating more threads.
  • Add/Remove User Control for C#Jan 18, 2000. A nice feature in the Visual.NET environment is the ability to create User Controls.
  • Yahtzee Program using C#Jan 24, 2000. The Visual C# environment has given the programmer the ability to create applications in RAD mode without the steep learning curve for the C++ programmer. (I do miss templates though!). The above application, yahtzee, is based on a popular poker-like dice game.
  • Creating and Using Custom Attributes in C#Feb 27, 2000. Attributes are classes that allow you to add additional information to elements of your class structure.
  • Meal Scheduler in C#May 04, 2000. In this application once you enter your meal timings. A message box will appear on the screen while you are working and remember you about your meal with light sound.
  • My First C# ProgramSep 29, 2000. This article explains how to create your first C# program.
  • Creating a Class and Call it from Main ProgramSep 30, 2000. This article explains how to create your class, add some functions and call it from Main function.
  • Feature I LikeOct 04, 2000. This article explains how easy to create a component using C#.
  • A Simple Calculator ClassNov 28, 2000. Code sample shows how to create a simple calculator class and call it from Main C# program.
  • CSDownloadURL : Download Contents of a Web PageDec 03, 2000. CSDownloadURL is a class which has two functions - SetURL and DownloadURL. The set URL sets the current URL and GetDownload downloads the URL contents and returns its contents in a string.
  • 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.
  • Write data to an access database using SQL Query and ADO.NETDec 06, 2000. See how to use SQL Statements to write data to an access database.
  • 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.
  • Database Explorer : Part 2Jan 22, 2001. Attached is a C# program which is a enhanced version of the previous article on ADO.NET.
  • Creating your own cool Volume Control using GDI+Jan 23, 2001. In this article, I'll give you an example of creating your own control.
  • 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.
  • Ping Utility in C#Feb 16, 2001. Ping is a very useful utility used to determine the speed of a Network Connection. It establishes a socket connection with the given hostname and sends a Data Packet using ICMP Protocol.
  • Verbatim String LiteralsMar 01, 2001. I used to wonder, if I could somehow represent "\" as "\" instead of the escape sequence for black slash ("\\") in string.
  • Deploying Programs in C#Mar 08, 2001. Deploying projects in Visual Studio.NET is fairly straightforward. Most of the process is automated for you through some convenient wizards so it doesn't require much effort. Keep in mind, though that you probably need the Windows Component Update Beta 1 on the machine you are deploying to. I suspect you also need the Microsoft .NET Framework, as well (for now).
  • Effective C#: Working with StringsMar 12, 2001. Using string might degrade the performance of your application. This article explains about what precautions you should take when you are going to use strings in your application.
  • Loading a Form IconMar 13, 2001. In .NET framework, the Icon class represents a Windows icon, which is a small bitmap image used to represent an object. The icon class is defined in System.Drawing namespace.
  • View Relational Data in a DataGridMar 15, 2001. This article explains you how easy is reading a database and displaying in a grid using DataSet.
  • Programming in ADO.NETMar 19, 2001. A simple example shows you how to read a database table in a dataset and display in a list view control.
  • Write XML in C#Mar 27, 2001. In this article, I will show you how to use XmlTextWriter class to create an XML document and write data to the document.
  • Using Delegates to Choose Right FunctionApr 01, 2001. The need to call different class method based on some string passed to class is an old problem.
  • Introduction to JScript.NETApr 09, 2001. We have been hearing the announcement from Microsoft right from PDC2000 that they have realsed new languages viz. C#, VB.NET and JScript.NET.This artice of mine is going to introduce to u JScript.NET.
  • 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#.
  • Assemblies : The Ins and Out : Part IIApr 16, 2001. In this part, I will discuss both Private and Shared assemblies and how to create a "Shared Assembly".
  • Creating a Login User ControlApr 16, 2001. In this article, we have started with an introduction to the UserControl and have learnt to use the ADO+ DataReader.As we seen User Controls simplifies several common Web application scenarios.User Controls allow developers to easily define custom controls using the same programming techniques for writing Web Forms.
  • 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.
  • Connect to an Oracle DatabaseMay 03, 2001. This sample code shows you how to connect to an Oracle database using C#.
  • 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#.
  • FTP Explorer in C#May 21, 2001. I have developed a GUI based FTP client application. This takes connection information and populates folder and files in treeview and listview respectively.
  • Digital Watch In C#Jun 04, 2001. GDI+ sample example shows you how to create a Digital Watch.
  • Com and Component creation in C#Jun 09, 2001. Component is nothing but the reusable piece of software in binary form that can be plugged into other components from other vendors.
  • Creating Run-Time Menus in C#Jun 14, 2001. Sample example on how to create runtime menus.
  • 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.
  • Working with OleDb Data AdaptersJun 20, 2001. This step by step article guides you to create your database applications using OleDb Data Adapters in VS.NET.
  • Creating a screen saverJun 21, 2001. Creating a screen saver is an interesting topic. A screen saver is a maximized form that contains no borders and caption.
  • TCP/IPLib SampleJun 22, 2001. This compopnent contains both a TCP/IP server and client. TcpIpClient inherits from System.Net.Sockets.TCPClient and is very straight forward. After construction, specifying the host and port, a network connection is established by calling Connect(). Internally, upon a successful connection, the client receives a TcpIpPacket, which contains a unique cookie that is used in any subsequent transactions.
  • Time TickerJun 26, 2001. Graphics Class encapsulates a GDI+ drawing surface. The FromHWND method is used to create a new instance of the Graphics class from a window handle. Clear method fills the entire drawing surface with the specified RGB color by using Color class. DrawString method draws a string using Font and SolidBrush classes.
  • Creating Exe on the FlyJun 29, 2001. You can create an Exe on the fly using .NET classes.
  • Displaying data in a ListBox Web ControlJul 06, 2001. Sample example for how to display data in a ListBox Web control.
  • MP3 Tag EditorJul 16, 2001. MP3 Tag Editor is a simple GUI that allows MP3 ID3 (v1.1) tags to be created or edited.
  • Developing Windows Applications Jul 23, 2001. This tutorial explains you step by step how to create your Windows Applications using Visual C#.
  • Printing out your W2 Form using C# and .NETAug 07, 2001. This article covers a fairly practical aspect of using a computer - dealing with forms. The concepts in this article can be used to create any Form Application so that you can design forms that you can Fill Out, Open, Save, Print and Print Preview.
  • strnicmp equivalent in C#Aug 07, 2001. C# equivalent strnicmp function in C language. It accepts two input strings along with the number of positions of chars to compare.
  • Basic Database Operations in ADO.NETAug 08, 2001. This Article will show the basic database transactions select, insert update and delete.
  • CDataService: A Generic Database Access ClassAug 09, 2001. Using a generic database access component in data-aware applications can simply development and separate data tier from business tier.
  • Calculator ExampleAug 14, 2001. Sample program shows you how to create a calculator.
  • Console Based Windows FormAug 15, 2001. This sample application shows you how to create Windows Forms from console.
  • Creating Dynamic Web Quizzes using C# and ASP.NETAug 15, 2001. This article describes how to create a web quiz from the information in a database.
  • XML GeneratorAug 17, 2001. This article is about advance use of reflection package in Csharp.
  • Visual MatrixAug 17, 2001. User can easily add ,sub any limit of matrices. Edit boxes are created dynamically.
  • Run-Time Menus in C#Aug 20, 2001. The following example demonstrates how to create menus on the fly.
  • Super String in C#Aug 20, 2001. Today I realized that I miss those Visual Basic/Visual C++ type operators. You know the ones: Left, Mid, Right.
  • Namespaces in C#Aug 20, 2001. Namespaces allow you to create a system to organize your code. A good way to organize your namespaces is via a hierarchical system.
  • Messaging between Threads using Message LoopAug 20, 2001. MessageLoopLib is a stripped down version of a complete, threading communication subsystem Ive written. This implementation is a single thread created in the GUI constructor. Ive dropped all thread management and have had to change some of the message code to accommodate this.
  • Simplest way to Create and Deploy Web ServicesAug 20, 2001. This article explains how to create and deploy a simple Web Service.
  • Easter CalculatorAug 22, 2001. This program calculates the dates for Easter for any given year and for an hundred years.
  • A Vision Regarding .NETAug 27, 2001. The present enterprise setup's need to have n-tire architecture with diverse platforms and object models communicating with each other. The present applications are to be created such that those applications have to run in any platform (like Windows, Linux, Mac , Unix etc) and which consist of components written in many programming languages and object models.
  • WhoIs Sample CodeAug 27, 2001. Sample example shows you how to implement WhoIs...
  • Socket Programming in C#Sep 03, 2001. This program is useful for a starter who wants to write C# code using .Net Sockets.
  • C# Logical GameSep 03, 2001. This article shows how to create a Logical Game in C#.
  • Realtime Stock Quotes into Excel using .NETSep 03, 2001. I may seem a little Bullish on .NET, but I was able to create this application fairly quickly in C#.
  • String Jargon in C#Sep 05, 2001. The following article shows some String functions which are not currently available directly in C#.
  • Regular Expressions Usage in C#Sep 07, 2001. The source code shows how to use Regular Expressions in C#.
  • Web Browser in C# and VB.NETSep 11, 2001. This article explains how to add and web browser ActiveX to your project to developer your own customized web browser.
  • using Array Class and IEnumeration in C#Sep 14, 2001. This article illustrates the usage of Array class and IEnumerator. Array class Provides methods for creating, manipulating, searching and sorting arrays, thereby serving as the base class for all arrays in the common language runtime.
  • Using Attributes in C#Sep 14, 2001. This article shows how to create custom attribute classes, use them in code, and query them.
  • Playing with StringsSep 18, 2001. This program explores the String class and its various methods. With this you will be able to initialize strings using different constructors and use them. To see how the methods of the 'String' class work, see the following code.
  • Mobile Page Unit of Mobile SiteSep 19, 2001. This is something like creating WAP Pages it is still as usual my basic starting So here i will be storing only some info but What it exactly is the same as if people heard of WAP Pages and many sites offer you to create your own WAP Pages similar to WebPages but limit it to the device size and strength.
  • IComparable: Under the HoodSep 21, 2001. We now calling Array.Sort() on C# Types such as int, char, string will automatically do sorting based on that type.
  • A Simple Multi-threaded TCP/UDP Server and Client V2.Sep 24, 2001. This is the second version of my client/server program. The server and the client can be run on the same machine or on different machines. The following is the brief description of the server and the client programs specifically.
  • GUI Based Opinion PollSep 26, 2001. This is a article on how to create a opinion poll in C#. It creates a Text file on your c drive storing the voting parameters in it.
  • User Control and ReusabilitySep 28, 2001. This article explain, how to create a user control for ASP.NET.
  • Console Based ChatOct 01, 2001. This is a article on how to create a simple console based chat application using socket connections.
  • Real Time ApplicationOct 02, 2001. The Real time Application is a sample that shows the communication techniques between a client (TcpClient) and a server (TcpServer) application using Socket class on each side. The project also demonstrates how to using listview control in the real time project.
  • Language Independence from COM to .NETOct 03, 2001. This article covers the subject regarding Language Independence. This term Language Independent means one can create an application using various languages. This Language independent starts from past COM (OLE & ActiveX) to present .Net.Let us see in detail.
  • Creating your own Web Server using C#Oct 15, 2001. This article explains how to write a simple web server application using C#.
  • Creating your own Web Server using C#Oct 15, 2001. This article explains how to write a simple web server application using C#.
  • Exception Handling in C#Oct 17, 2001. Exception handling is a builtin mechanism in .NET framework to detect and handle run time errors.
  • Web services with Language InteroperabilityOct 18, 2001. A web service in general is a way of exposing the properties and methods through the Internet In other words, it's an URL-addressable resource that programmatically returns information to clients who want to use it.
  • MDI Forms in C#Oct 18, 2001. This article show how to create the MDI Form. The following source code will provide the use of MDI Forms in C#.
  • Inheritance and PolymorphismOct 29, 2001. By using the concept of inheritance, it is possible to create a new class from an existing one and add new features to it.
  • 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.
  • Mapping Objects to Relational DatabasesNov 01, 2001. The application generates C# Class files for each table in a relational database. I have used Mysql and ODBC.NET for this project. The application only supports MySQL right now.
  • Working with Namespaces in C#Nov 07, 2001. In C#, namespaces are used to logically arrange classes, structs, interfaces, enums and delegates. The namespaces in C# can be nested. That means one namespace can contain other namespaces also.
  • Charting in GDI+Nov 07, 2001. Here is an example of creating simple charts using GDI+ commands in C#. I have used the random class to create 5 random percentage values. I then use GDI+ to plot these values on a chart.
  • Printing a Ruler using C# and GDI+Nov 12, 2001. If you misplaced your ruler, here's an application that will create one for you on your printer!
  • Adding Controls to Windows Forms at RuntimeNov 13, 2001. In this example I'll show how one can create and add controls to their Windows Forms at runtime.
  • Creating a User Control: .NET Toggle ControlNov 16, 2001. This is a C# User Control which re-creates the toggle used by XML, HTML, etc. files in the .NET Developer Studio. Just compile the control and drag it onto a form from the Windows Form Toolbox.
  • Creating and Using ResourcesNov 16, 2001. In this article, I will give you a small example of how to add and use resources.
  • 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.
  • C# IRC BotNov 19, 2001. This is a very simple program that establishes a connection to irc server, joins a channel and greets every nick that joins.
  • How to create a "ComboBox button" in a toolbar in .NETNov 20, 2001. You can actually put a ComboBox in your toolbar by just dragging a ComboBox from the toolbox onto the toolbar but if you want the ComboBox to be one of the toolbar buttons, you are out of luck using the regular old ComboBox. One way around this is to use the DropDownMenu style of a ToolbarButton to create a pseudo-ComboBox.
  • Interactive Shaped FormsNov 29, 2001. This Demo show how to create shaped form and customized buttons using Region, GraphicsPath and picture control and using picture control to play animate pictures.
  • Using Interfaces in .NET RemotingNov 30, 2001. In this article, we will create a remote object that will return rows from a database table. For the sake of simplicity I have used the NorthWind database that is packed with the installation of the Microsoft SQL Server.

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