C# Programming Tutorials

C Sharp Programming Tutorials And Articles
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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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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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Operator overloading is one of the most fascinating and interesting object oriented programing concept which was first integrated in C++ language. As we know that C# integrates the robustness of C++ with delicacies of Java; therefore it has also inherited the concept of operator overloading from...
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Most of the advanced .NET applications that you develop need to communicate with other applications. For instance, for downloading or uploading data to some remote server, networking is required. In order to send or receive email via SMTP or to send and receive webpages via an HTTP protocols, some...
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Garbage collection and memory management is probably that domain of programming where .NET Framework beats most of the other application development platforms. Most of the time, garbage collection is automatically done by .NET runtime once the object gets out of scope. When a .NET object is not...
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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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A WPF Window is integration of multiple elements. Top level elements such as Window, layout containers such as StackPanel, DockPanel, Grid etc. and control elements such as text boxes, buttons, menu bars and tool bars etc. All the control elements in WPF derive from System.Windows.Control base...
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.NET Framework comes with a set of debugging tools. Particularly if you are using and advanced IDE such as Visual Studio, you can use debugger and other diagnostic tools available in the IDE. This debugging, however, is only applicable during the development of the application. Once the application...
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Entity framework is Microsoft’s latest data access technology and is considered a replacement for ADO.NET. However, there are still plenty of features where ADO.NET beats entity framework, but developers are now switching to Entity Framework owing to its strong decoupling and separation of concerns...
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Any software application, two of the most frequently done tasks are formatting and parsing the data. In simplest words, formatting refers to the process of converting some type to string and conversely parsing refers to converting string into some other data type. There are several techniques that...
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LINQ (Language Integrated Query) is arguable one of the most astonishing features of the .NET framework. If you have slightest idea of database programming, you must have written SQL queries. Something like “Select * Name From Customers”. This line was actually used to get names of all the...
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XML stands for Extensible Markup language that is most commonly used for transferring information over the World Wide Web. XML documents are simple to write as well as understand both for humans as well as for software applications. If you come across an XML document, with little attention, you can...
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In this article, we are going to explore a couple of fairly advanced C# concepts. We will start by explaining the concept of extension methods in C#. I will explain you with the help of examples, what basically extension methods are, how they are actually used and what its benefits are. Next, we...
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In almost every software application, you need to handle a list of data of any type. The list can contain, users registered on the website, the list of items purchased by the user or the list of items that have been sold and so on and so forth. In order to handle lists of data we have data...
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C# and Java are object oriented language where all code resides in a .NET type called class. An object oriented languages are those languages where user defined code has to be in some class. C# is 99.9% object oriented. You must be wondering why not 100%? The reason is that primitive data types in...
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In addition to string, another extremely important entity that lays at the foundation of any software application is the numbers. Numbers play a very crucial role, particularly in the business logic layer of any software application. Logic building requires strong knowledge of numbers and their...
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C# is a strongly typed language: You might have heard this sentence numerous times. Have you ever wondered, what does that actually mean? We are here with the answer to this question and we would introduce to another fairly advanced and extremely interesting .NET concept, known as dynamic binding....
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In my last article, I explained, how can we iterate upon a collection to traverse or enumerate its items using the IEnumerable and IEnumerator interfaces along with their generic conterparts. However, those interfaces have some limitations, for instance we could only traverse the collection in...
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LINQ is Microsoft’s latest data access technology. LINQ stands for language integrated query and it can be leverage to execute complex queries in a simple and more understandable manner. LINQ provides diverse query execution functions with the help of special methods that are known as query...
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The array is one of those data structures which have been in use since the advent of the programming languages. Be it C, C++, Java, PHP or any other web-based, desktop or mobile application development, you will find an array data structure to hold records of data. Syntax may be different but the...
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