.NET Framework Articles (76) - Page 1

How to convert PDF to Excel and PDF to Word in C#/VB.NET 

PDF is widely used for its convenience and safety on the Internet. Word and Excel files are more common in their degree of versatility and editability. Converting a batch of PDF documents to Excel or Word manually is a very time-consuming task, in this article, I will show you how to convert PDF to Excel and PDF to Word programmatically in C# and VB.NET by using Spire.PDF for .NET API.

Working with attachments in pdf using c# 

In this article we will explain how to work with attachments in pdf using c#. Such as add attachments to pdf, create a GoToE action to a pdf attachment, get the information of an attachment and save it to file, delete attachment from pdf.

Difference between DLL and EXE 

In this article, we shall learn basic difference between DLL and EXE.

Evaluate an expression at runtime using IronJS 

In this article, we will see how we can use the power of DLR along with IronJS to evaluate expression at run time.

Code Obfuscation 

Applications developed and compiled on .NET platform are vulnerable to reverse engineering due to the nature of .NET code compilation. When .NET applications are distributed as assemblies and executables they can be easily decompiled using the right tools to view the entire source code just as if you are viewing it in an IDE. There are a number of tools available that accomplish just that with relative ease.

Interception in .NET with Castle Windsor 

Interception with Castle Windsor is one of many options to achieve interception in .NET and it could be good candidate for employing interception for .NET framework based applications.

Short note on C# NULLABLE types 

In this article we will look in to importance of C# NULLABLE types.

Let us learn Windows Installer XML (WIX) - Step by Step 

In this article we will learn about Wix

Creating First Emgu CV Project 

This is the first project with emgu cv, it streams the webcam and shows in a imagebox and also processes the image and shows in another imagebox

What is Extension Methods 

Extension Methods were first introduced in VB.NET 2008 primarily to support LINQ - Language Integrated Query. But they open up a whole new dimension of programming possibilities by themselves. In this article we will take a look how these extension methods help new age of developer to extend the DLLs and Exes with new functionality like cherry on top

Class Association, Aggregation and Composition 

In this article, we will try to understand three important concepts: association, aggregation, and composition. We will also try to understand in what kind of scenarios we need them. These three concepts have really confused a lot of developers and in this article; my attempt would be to present the concepts in a simplified manner with some real world examples.

.Net Framework Features, from .Net 2.0 to 4.5 

This article discusses the features introduced in Microsoft .net framework 2.0, 3.0, 3.5, 4.0 and newly introduced 4.5 framework.

Finding Handled Exceptions while debugging time 

This article will help beginners. Handling exceptions finding

Exception Handling Scenarios in .NET 

This article explains the exception handling scenario in .NET.

Merging 2 datatable columns and bind to control 

In this article, let us see how to bind a combobox with different columns from different datatables. eg. I have a datatable “Server” with columns server and database. Another datatable “server1” with columns servername and database name. Now I want to display all the values in the server and server name columns into a single combobox.