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Great Reads

by Jeffrey Walton
Import and export Cryptographic Keys in PKCS#8 and X.509 formats, using Crypto++, C#, and Java.
by Steve Krile
Fully AJAX-enabled user control used to select names from a database in a drop-down format.
by Waleed Elkot
Reading text from any image using Microsoft Office 2007 OCR
by dotnetdan
VS 2005 debug visualizers for DataSet, DataTable, DataView, DataRow and DataColumn objects.

Latest Articles

by David A. Gray
The routines in this library can parse any string that I can throw at it, including Common Name strings read from X.509 Digital Certificates.
by nogChoco
LineNumbers that dock to a RichTextBox or show as an overlay on top of it
by Octavio Loyola-González, Miguel Angel Medina Pérez, Andres Eduardo Gutierrez Rodriguez, Milton García Borroto
In this article, we introduce a framework in C# for fingerprint verification, we briefly explain how to perform fingerprint verification experiments and how to integrate your algorithms to the framework.
by Randy Kroeger
This article provides an example on how you can change application configuration settings within an existing ClickOnce publish, update the manifest files, followed by using the Mage utility for updating the manifest using the existing cert file.

All Articles

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4 Feb 2017
In "REST - Overview" article, I were introduced the basic rules in RESTful, Can you show me how to implement in WebApi?Ok, in this article, we will learn how to implement those rules in WebApi using C#.Where could I get sourcode was used in this article?Please checkout the code at
30 Sep 2013
Md. Rashim uddin
How to download different types of files in
22 May 2009
Diego Resnik
Cache mechanism is one of the basic infrastructures in every medium & above project, either web application or winForm application.
14 Apr 2010
Nuno M. F. Gomes
Finding out whether an assembly was compiled in Debug or Release mode is a task we must do from time to time...
18 Mar 2014
How to reduce the size of MongoDB documents generated from .NET/C#
5 Apr 2014
Synchronization, Memory Visibility and Leaky Abstractions
15 Apr 2010
Paulo Morgado
How to compile .NET 1.1 projects in Visual Studio 2008
10 May 2011
Christoph Keller
Debugging a SharePoint 2010 Timed Job
15 Apr 2010
Paulo Morgado
How To Set Elements Of An Array Of A Private Type Using Visual Studio Shadows
13 Apr 2010
Paulo Morgado
Running .NET 1.1 Applications on .NET 2.0
14 Apr 2010
Nuno M. F. Gomes
ASP.NET Health Monitoring - Building an EventLogWebEventProvider
14 Apr 2010
Nuno M. F. Gomes
ASP.NET - Dynamic Control Mapping
12 Jul 2010
Martin Jarvis
How to convert accented characters to simple characters
23 Apr 2012
Giorgi Dalakishvili
This post is part of a series about building a simple mathematical expression evaluator.
29 Sep 2013
Md. Rashim uddin
Duplex service in WCF
24 Aug 2009
In this post, I will explain you how I have embedded JavaScript, images and stylesheet to my previous article.
29 May 2011
Alexey Kurakin
This article describes generic priority queue implementation in C#, which uses min-heap as underlying storage.
28 Sep 2015
Shivprasad koirala
This blog explains C# Out and REF parameters in detail.
7 Jan 2016
Article outlining one approach for adding custom HTTP 301 redirects to a webforms application using an HttpModule
14 Jan 2010
Mahmudul Haque Azad
Database driven unit testing using VSTS
18 Apr 2010
Sky Sanders
Exploring Web.config - system.web/httpModules
18 Mar 2010
Sam Meacham
So what’s wrong with EF’s TPT inheritance? The SQL that EF generates. With some simple testing (2 or 3 subclasses) everything may appear to be fine. In fact, you may even be impressed that EF manages to fetch all the data you need in a single trip, indeed, in a single query.
13 Apr 2010
Nuno M. F. Gomes
The ControlAdapter is available since .NET framework version 2.0 and his main goal is to adapt and customize a control render in order to achieve a specific behavior or layout.
15 Jun 2009
Diego Resnik
If you don't really need a big session management solution that will cost you in performance (no matter what..) and you only want 2-3 parameters that will help you identify some user's preference without all the fuss, consider - soap extension.
5 Sep 2015
Introduction If you've already developed COM APIs with .Net, typically in C# with VBA as the consuming language, you've probably leveraged two powerful features: by-reference parameter passing that allows the API to change the input object itself, not only its ... Continue reading ...
15 Jul 2010
Martin Jarvis
Url Rewriting is great and I love it a lot, you get to create nice readable (and memorable) urls without having to create hundred of files.  However, there can be issues.
7 Sep 2009
Abhishek Sur
Some of both Documented and Undocumented Keywords that we dont use often like Check, StackAlloc, Fixed,default,@variables,Nullables, __arglist,__reftype etc are explained with simple examples
20 Apr 2009
Diego Resnik
Use AOP principals to centralize application policy
24 Apr 2014
Introduction Following my previous article on a similar subject, Extend your VBA code with C#, VB.Net or C++/CLI, I’ve received an interesting feedback from a VBA developer who wanted to leverage the advanced support of the .Net framework for regular … Continue reading →
24 Aug 2010
Ritesh Ramesh
This is a brief to the point note on how to setup ASP session state to use SQL server to store session information.
15 Jul 2012
Christopher John Paul
JQuery Confirm Box is very simple, and it can be easily customized
20 Apr 2009
Nicolas Brassard
How to get a random subset of data from a DataTable
17 Apr 2010
Paulo Morgado
C# 4.0: Alternative To Optional Arguments
24 Mar 2010
kiran dangar
Custom error tracking library in ASP.NET using XML and C#
2 Jul 2009
How to create a Date Picker Composite Control in ASP.NET (C#)
22 Jan 2010
kiran dangar
Developing custom AD rotator control with multiple Image Mapping using C#.NET & XML
3 Jul 2010
Martin Jarvis
How to improve readability with shorter String.Format statements
13 Jun 2011
Arik Poznanski
Spelling and Grammar Checking Plugin for Windows Live Writer
7 Jan 2011
Mahmudul Haque Azad
Magic of JQuery in ASP.NET, simplifying AJAX
7 Apr 2009
A trivial demonstration of Interface Usage
6 Nov 2009
Giorgio Bozio
Separating layers and components with constructor injection and Unity
15 Apr 2010
Nuno M. F. Gomes
ASP.NET ListView Control
29 Sep 2010
Paulo Morgado
Patch For ASP.NET Vulnerability Available
6 Jun 2012
Nikos Baxevanis
In this post we will see how to write asynchronous code easily using the AsyncEnumerator class.
7 Aug 2017
Buffer.BlockCopy is not as fast as you think
22 Apr 2009
Nicolas Brassard
Fake ISAPI Handler to Serve Static Files with Extensions that are Rewritten by URL Rewriter
18 May 2009
A simple workaround to avoid boxing and unboxing while still using a non-generic IList implementation