C# Programming Tutorials

C Sharp Programming Tutorials And Articles
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Strings are an integral part of any programming language. In almost every programming language you would find strings of data being passed as input and being displayed as input. Strings are an important way to interact with the user. Whenever you visit a website, you are often asked to sign up...
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In my last article, Complete Threading Tutorial in C#, I explained basics of threading. I explained that how threads can be created, how locking is implemented to make your applications thread-safe and how exception handling is implemented in threaded applications. This article explains some more...
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Background As in other langauges When you derive a class from a base class, the derived class will inherit all members of the base class except constructors, though whether the derived class would be able to access those members would depend upon the accessibility of those members in the base...
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Introduction Sometimes you have data with a 1:1 relationship between the key and values and you need to put them into a Hashtable for easy retrieval and later realize you need to look up the keys from the values in the table. I came across such a problem for a combo box item displayed and actual...
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XML documents are a standards described by World Wide Web Consortium (W3C) that are used for transferring information over the internet. The .NET Framework provides several namespaces and classes that allow developers to read, write and interact with the XML documents. In my article on LINQ to XML,...
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Often times, applications need to perform multiple tasks at a time. I always share Microsoft’s word processor’s example. While you type in the word processor, the application lets you type and in the meantime it is running spell-check and dictionary in the background to inform you whenever you type...
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If you are beginner to LINQ, I will suggest you to first read Introduction to LINQ. However, if you have read that article or have some basic understanding of LINQ queries and lambda expressions, you can carry on with this article. In this article, I am going to explain you some more advanced LINQ...
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Grid layout is one of the most widely used layouts in any WPF application. The basic concept of a Grid is that it divides the window surface into grids of invisible rows and columns to which other controls or layouts can be added. Grids are usually invisible but can be made visible for debugging...
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In my recent articles, I have been walking you through some of the most commonly used types and interfaces that play integral role in storing collection of items. We have previously studied Lists, Stacks, Queues and other collections. I have also explained Array class and its usage in one of my...
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C# is a language that integrates useful concepts from several programming languages. C# contains advanced features of Java and provided C++’s robustness. The concept of pointer is integral in C and other low level languages. However, C# also allows you to utilize the power of pointers in your code...
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Most of the .NET functionalities are provided via managed types. These managed types are organized in hierarchical namespaces. .NET framework contains thousands of types and the number is prospering with every passing day as more and more developers are contributing towards expanding the language...
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.NET framework has everything what it takes to develop a highly customizable software application. Apart from providing thousands of built in classes in language library and common language runtime, .NET offers variety of options during code compilation. Using visual studio you can access those...
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Most of the time, a developer needs to read or write data from a location outside the memory of the program. This location can be a text file, a network connection a database or any other source of data. In order to deal with such sources of information, .NET Framework provides a set of classes...
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Introduction Classe Will be used to implement most objects. Somtimes however, it may be desirable to create an object that behavves like one of the references. in that case, a value type used, wich is done by declaring a Struct in C#. structs act similarly to classes, but with a few added...
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WPF (Windows Presentation Foundation) is a Microsoft’s technology for creating rich client applications. WPF applications are more interactive, aesthetic and flexible as compared to their traditional counter parts The Windows Form applications. WPF is a subset of Microsoft’s famous .NET framework. ...
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In my last tutorial on basics of threading, I explained what threading basically is and how it is actually implemented in C#. I would advise you to have a look at it before continuing with this article or if you have an Idea of what threads actually are, you can continue with this article. Writing...
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Almost every software application has to deal with some sort of text information. This information can be the content of some email, a network message or some input value obtained from the user. WPF contains Text controls for this purpose that can be used to get input from the user. Similarly, to...
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Custom Math Class that can check if a number is even or odd, calculate your rental payment, mean, percent, and percentage of a number. My custom class for some math problems, including a function to calculate payment on a house or rental agreement. The Code This class is used to calculate...
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A lambda expression is basically an unnamed method which is used in place of delegate instance. Lambda expressions are also some times called inline delegates and they are mostly used with delegates. Anonymous methods can be represented in a more concise way using these lambda expressions. Lambda...
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One of the most important modules of a software application is the module that implements time and date management functionality. Time and dates are an integral part of any application be it a desktop based application, a web based application or a mobile application. Consider a scenario, where you...
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