C# Articles (379) - Page 17

Starting with Emgu CV 

This is a starters post which will guide how to configure the environment and visual studio to work with emgucv, emgu cv is a wrapper library for all the open cv functions.

How to implement custom httphandlers in C#? 

User request application resource available in web server. IIS creates Http pipeline for the request processing.HttpContext contains request and response object. Asp.net provides two ways of injecting pre processor logic in the request pipeline through HttpHandlers and HttpModules.

Image uploading in to Amazon s3 

We upload images to Amazon s3 because it serve the uploaded files more efficient content delivery network of Amazon.This article describes on how to upload image file to Amazon s3.

Print Diamond of Stars and Diamond space in Square 

I have demonstrated how to print Diamond shape of stars and Diamond Space in square using for loops.

Getting different shapes of stars using For Loops 

I am using two for loops to print stars in differnt shapes.

Extension Methods -C# 4.0 

Here I am just explaining how can we call the Extension Methods. And using extension methods how to sort the objects and primitive data types.

Func and Action Delegates 

The Func and Action Delegates were introduced in .Net Framework of 3.5. Now using this System Defined delegates, you don't have to write any other Delegate.

REST service call using OAuth 1.0 Authorization with RSA-SHA1 

Hi guys... Given below is the complete working code to call REST based web service using OAuth 1.0 authorization with RSA-SHA1 cryptography. The code actually contains 2 class file. Both these classes are given below. simply copy paste this in your solution and make neccessery changes as per your convenience and you are good to go.

How can I use a HTML to PDF .NET Library from a C++ Native Windows Application 

There are 2 possible approaches to use the html to pdf converter in a non .NET application, assuming you have a Windows server which are discussed in this article.

Way to display query execution plan(Text) from c# 

We may sometime need to display the execution plan . I got one such requirement recently and thought of sharing the same here. I will take two examples into consideration for demonstrating the application . The first with a normal query and then the same with a stored procedure .

Some useful datatable extension methods we should know 

Some datatable extension methods we need often in projects

Fixiing e24paymentpipe.dll error of HDFC payment gateway 

This small article explains how to fix e24paymentpipe.dll assembly manifest error.

WMI and .NET 

WMI is very helpful to access remote machine details.

Define your own Collection class that support Iterator Pattern 

In this article we are discussing over how to define Iterator classes for our own define class

How to use IEnumerable/IEnumerator 

This article describes use of IEnumerable interface for Collection types.