A multithreaded server class that accepts multiple connections from a provided client class. Each client can send and receive files and text (byte data) simultaneously along 250 available channels.

.NET3.0

.NET3.5

.NET2.0

Visual-Studio

Multithreading Backup Utility

8 Oct 2019 by Taner Riffat

Multithreading is something we will all have to deal with sooner or later. This relatively simple application shows you how to use two threads to copy files. It is also a very handy Windows backup utility with a mirror feature, a batch mode feature, a log file feature and a help button!

LineNumbers for the RichTextBox

13 Apr 2019 by nogChoco

LineNumbers that dock to a RichTextBox or show as an overlay on top of it

A Framework in C# for Fingerprint Verification

2 Jan 2019 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.

Reuse a Single ClickOnce Build for Different Life-cycle Endpoints for an Application

31 Dec 2018 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.

Implement Observer Pattern in .NET (3 Techniques)

30 Dec 2018 by Chinmoy Mohanty

Multiple techniques of implementing The Observer Pattern in .NET

Computer Controlled Watering System with C# or VB.NET

30 Nov 2018 by Troy Simpson

Setup a simple and cheap computer controlled watering system using VB.NET or C# and a parallel port relay controller

Understand Liskov Substitution Principle (LSP)

4 Nov 2018 by Faisal(mfrony)

This article will help you to get a clear understanding of LSP.

Object Oriented JavaScript Class Library in C#/.NET Style

10 Sep 2018 by Evaldas Jocys

JavaScript class library which partly replicates Microsoft .NET Framework structure and functionality.

Dynamic Highcharts – ASP.NET Core, Angular6

14 Aug 2018 by Shashangka Shekhar

In this post, we are going to implement dynamic highchart with Angular6 and ASP.NET Core.

VB.NET Global Try Catch in the Application Framework

27 Jul 2018 by B.O.B.

Implement a Global Try Catch block while still using the .NET Application Framework.

PSAM Control Library

19 Jul 2018 by Ajcek84

WinForms library containing the IncipitViewer control for drawing musical notes

Featurify - User Specific Feature Flags in ASP.NET Core 2.0+ MVC Applications

17 Jul 2018 by Karthik. A

User specific implementation of feature flags, which can be used to roll out features targeting specific users without doing multiple releases

WebAPI in Service Fabric

17 Jun 2018 by Gunnar S

Moving ASP.NET WebAPI code to Service Fabric Cluster

Making .NET Applications Scriptable with Aphid, an Embeddable Scripting Language

22 Apr 2018 by JohnLeitch

This article details how to make .NET applications scriptable with Aphid, an embeddable scripting language.

Single Page Application Using ASP.Net Core-AngularJs

29 Mar 2018 by Shashangka Shekhar, ZahidOnAir, Abhijit Bhowmick Dip

In this post we are going to create a Single Page Application (SPA) with AngularJS and ASP.Net Core. We will use Angular-UI-Router for our application routing instead of MVC routing.

JsonUtility, A Fast, Lightweight C# JSON Drop-in

17 Jan 2018 by honey the codewitch

Dependency free, fast, lightweight JSON parsing and light query

How to Implement Generic Queries by Combining EntityFramework Core and GraphQL.NET?

8 Jan 2018 by thangchung

This article will show you how to expose the database schema to the APIs, then query from it. No boilerplate code for simple query actions. Go and read it.

Embedded Controls in HMIs

10 Nov 2017 by knockNrod

Creating Embedded Controls for WonderWare InTouch and WinCC

.NET

.NET2.0

user-controls

Yet another Web Camera control

5 Nov 2017 by Alexander Iacobciuc

In this article you will find yet another implementation of a web camera control.

Custom file extension control

28 Aug 2017 by Kasic Slobodan

Easily assign your extension to your application and set an icon.

An FTP client library for .NET 2.0

17 Aug 2017 by Howard Richards

Provides a useful wrapper to the FtpRequest in .NET 2.0.

Seven-segment LED Control for .NET

1 Aug 2017 by Dmitry Brant

A custom control for Windows Forms that looks like an electronic 7-segment LED display.

CQRS on Windows Azure - Event Sourcing

22 Jul 2017 by Duncan Edwards Jones

How to use a Windows Azure storage table, blob or file as an event store for event sourcing

SCSI Library in C# - Burn CDs and DVDs, Access Hard Disks, etc.

19 Jun 2017 by Occam's Razor

Ever wonder how programs like Nero work? They make their own SCSI libraries... like this!

Porting a .NET Framework Library to .NET Core

14 Jun 2017 by Robin Rodricks

.NET core/.NET standard is the latest incarnation of the .NET platform. This tutorial introduces you to this new world, and gives you practical advice to successfully port your .NET Framework library to .NET Core.

A Simple Way To Use Asynchronous Call in Your Multithreaded Application

13 Apr 2017 by gico

A simple way to use asynchronous calls

Large Collections in Native and Managed Code (VB, C++, C#) - Part I

26 Mar 2017 by Aydin Homay

In this article, I tried to show a real benchmark based on presser test method, for a Big Data collection deals on C++, C#, and VB.NET.

Converting text files (CSV) to DataTable

21 Mar 2017 by Christiaan van Bergen

An article on converting text files or csv-files to a System.Data.DataSet based on regular expressions

OAuth2 Social Logins - Facebook, Google, Twitter, PayPal - ASP.NET MVC C# open source library

16 Mar 2017 by lepipele

ASP.NET MVC C# Opensource library that abstracts social logins for OAuth providers like Facebook, Google, Twitter, PayPal

CQRS on Windows Azure - The Command Side

4 Mar 2017 by Duncan Edwards Jones

An outline of how a paired Azure queue and Azure table can be used for the command side of a CQRS application

Win10 : Examination of Disk Utilization (Includes DiscoFiles utility)

4 Mar 2017 by raddevus

When disk I/O goes to 100% your machine becomes a brick. Here's some information about how my i7, 8GB laptop was taken over by Microsoft Telemetry.

Tiny Weather

2 Mar 2017 by David Vanson

A weather application for the current conditions in your area

Code Review Checklist

24 Feb 2017 by Ebenezar John Paul

An Ideal Code Review Checklist that applies for most programming languages

Introduction to PayPal for C# - ASP.NET developers

3 Feb 2017 by lepipele

An overview that presents all PayPal integration options, targeted especially at C# developers.

Fast SIMD Prototyping

30 Oct 2016 by Shao Voon Wong

Prototype SIMD vectorized code effortlessly.

GMaps v1.1.12 - Google Maps/Routing/StreetView All-in-1

10 Aug 2016 by Avelino Ferreira

Don't care about Google Maps/Routing/StreetView programming. This Control gives your WinForms applications the power of Google Maps API v3

Easy ToolStrip - Let your UserControl display beyond the Containers/Form limits (C# and VB.NET)

3 Aug 2016 by Avelino Ferreira

The easiest way to implement the ToolStripControlHost and ToolStripDropDown classes, in a UserControl, in order to display a Container/Control beyond the limits of its Parent Container and Parent Form, with very few lines of code. Let's uncomplicate ...

Simple Ray Tracing in C# Part VII (Shadows)

15 Jul 2016 by andalmeida

Adding shadows to Simple Ray Tracing in C#

Simple Ray Tracing in C# Part VI (Vertex Normal Interpolation)

15 Jul 2016 by andalmeida

An approach to interpolate vertex normals on triangles

Simple Ray Tracing in C# Part V (Texture Mapping)

15 Jul 2016 by andalmeida

Simple Ray Tracing in C# Part V (Texture Mapping)

Simple Ray Tracing in C# Part II (Triangles Intersection)

15 Jul 2016 by andalmeida

Ray tracing and mapping in spheres

Simple Ray Tracing with Texture Mapping in C#

15 Jul 2016 by andalmeida

Simple Ray Tracing with texture mapping in C#

Simple Ray Tracing in C#

15 Jul 2016 by andalmeida

Simple Ray Tracing in C#

Mapping Images on Spherical Surfaces Using C#

15 Jul 2016 by andalmeida

Mapping images on spherical surfaces using C#

Basic Illumination Model in C#

15 Jul 2016 by andalmeida

Basic illumination model in C#.

Simple Ray Tracing in C# Part III (Reflection)

15 Jul 2016 by andalmeida

Ray tracing in C# part III - implementing reflection

Simple Ray Tracing in C# Part IV (Anti-Aliasing)

15 Jul 2016 by andalmeida

Simple Ray Tracing in C# Part IV (Anti-Aliasing)

A Format Control String Surprise

12 Jun 2016 by David A. Gray

What happens when you have more items in your list than you have items in your control string?

Automatically Create Data Access Layers and Business Layers From Microsoft Access or SQL Server Databases

27 May 2016 by icemanind

How to automatically create data access layers and business layers from a Microsoft Access or a SQL Server database

.NET Versioning and Multi-targeting on C# Application and Component

3 May 2016 by Southmountain

this post discussed .NET versioning and multi-targeting of .NET application and component written in C#.

Simple Vector Shapes

20 Apr 2016 by andrea contoli

A 2D vector shapes and RTFcontrol editor

OptionLock, a KeePass 2.x Plugin keeps UI disabled while KeePass is Locked

16 Apr 2016 by TLHobbes

Keeps unnecessary UI elements of KeePass disabled while all documents are locked and also while there are no documents are loaded.

Customisable WinForms Progressbar Control VB.NET

2 Apr 2016 by David Vanson

A progress bar control you can customize

MCCB - Multi Column ComboBox - How to create a simple (UserControl) DLL

9 Mar 2016 by Avelino Ferreira

Remembering the first time, being already an experienced programmer in VB and VBA, I felt the need to build my first reusable DLL.

A Fast CSV Reader

13 Jan 2016 by Sebastien Lorion

A reader that provides fast, non-cached, forward-only access to CSV data.

True Asynchronous I/O

28 Dec 2015 by danah gaz

A lightweight, high performance, easy to use asynchronous stream copy method using IOCP with progress, throughput tracking, and no explicit thread creation.

Hosting 8bf Plugins in a .NET Application

27 Dec 2015 by 0xC0000054

A C# library to host Photoshop-compatible filters in .NET 2.0 and later

Memory allocation in .Net – Value type, Reference type, Stack, Heap, Boxing, Unboxing, Ref, Out and Volatile

22 Nov 2015 by saleemy2ks

This Article discusses on Memory allocation in .Net and how JIT compiler optimizes non-volatile code. It also talk about Value Type, Reference type, Stack, Heap, Boxing, Unboxing, Ref, Out and Volatile.

LayerGenMMX

2 Nov 2015 by icemanind

Easily create Business and Data Layers!

.NET Remoting Events Explained for VB.NET

25 Oct 2015 by Greg Nutt

This is a VB.NET Version for ".NET Remoting Events Explained"

Highlight GridView rows in JavaScript and CSS

6 Oct 2015 by Fandango68

Use JavaScript to manage control layouts, formatting and highlights, without the need for Postback which is not so clean.

Moving from ASP.NET MVC to TypeScript

6 Oct 2015 by Chris A. Johnson

This article explains a gradual approach on moving to Typescript, using Angular and also using a Hybrid Approach.

FETCH! Retrieve data from a remote web server with one line of code (with MVC reCAPTCHA example)

20 Aug 2015 by Yvan Rodrigues

Often an application needs data from an HTTP server, such as web services, or to scrape content. .NET provides HttpWebRequest, but it requires a lot of code to perform trivial operations. This class simplifies the task dramatically by abstracting the HTTP protocol, streams, and exceptions.

ExifLib - A Fast Exif Data Extractor for .NET 2.0+

17 Aug 2015 by Simon M^cKenzie

Reads JPEG Exif data without the heavyweight and unnecessary instantiation of GDI+ objects.

FileHelpers v3.1 - Delimited (CSV) or Fixed Data Import/Export Framework

17 Aug 2015 by Marcos Meli

An easy to use .NET library to read/write strong typed data from files with fixed length or delimited records (CSV). Also has support to import/export data from different data storages (Excel, Acces, SqlServer, MySql)

Tree View Binding in MVC

30 Jun 2015 by Nikhil Awatade

Algorithm for Tree view binding

Extend OpenFileDialog and SaveFileDialog the Easy Way

19 Jun 2015 by dmihailescu

Customize OpenFileDialog and SaveFileDialog using a User Control

A Vector Type for C#

11 May 2015 by R Potter

A guide through a Vector type in C# using Cartesian and Euclidian Geometry

Console Magic, Part 1: Messages in Living Color

10 May 2015 by David A. Gray

This article describes a class that adds color to console program displays.

Multi-Threading: Deadlock Tracer Utility

25 Mar 2015 by Chivate Atul

Tracing dead-locks in multi-threaded applications.

gTrackBar - A Custom TrackBar UserControl (VB.NET)

16 Mar 2015 by SSDiver2112

TrackBar with custom coloring, value display, label, and increment buttons.

Using Raw Input from C# to handle multiple keyboards

9 Mar 2015 by Steve Messer, Emma Burrows

Windows XP supports multiple keyboards, but by default, the .Net Framework will treat them all as one. This article explains how to use the Windows API Raw Input methods to support multiple keyboards from a C# application.

Rhyming Assist

13 Feb 2015 by Sean Michael Murphy

A library to help with finding rhyming words.

Efficient Tracing Using SOAP Extensions in .NET

11 Feb 2015 by ideafixxxer

Describes how to avoid loss of performance when implementing SOAP extensions.

OWIN OAuth2 authentication via Social networks

8 Feb 2015 by SupperSlonic

The Web API token based authentication via OWIN OAuth2 middleware supported by Facebook, Google, Microsoft.Extracting additional user's information from social networks.

Using the Enterprise Library (June 2005) with Visual Studio 2005

5 Feb 2015 by Michael Schmitt

How to customize the Enterprise Library (June 2005) for Visual Studio 2005

Actionless Frameworks

14 Jan 2015 by Paulo Zemek

Understand how to create fully configurable frameworks that let your application evolve without creating bottlenecks.

A Sudoku program with some advanced features

13 Jan 2015 by Jacques Fournier

Sudoku is a program built in C# with a WPF user interface.

Yahoo! Managed

8 Jan 2015 by MaasOne

Download financial data, managing online portfolio or using Search BOSS from Yahoo! with .NET

LP#TrayIconBuster

21 Dec 2014 by Luc Pattyn

A utility that removes phantom icons from the Icon Tray

CoStream, A Bufferless Pipe Stream

15 Dec 2014 by Sergey Nozhenko

This is an alternative for "PipeStream, a Memory Efficient and Thread-Safe Stream"

Nullable Types in C#.NET

10 Dec 2014 by Anurag Gandhi

This article explains the details and use of Nullable Type in C#.NET.

Web Ink/Drawing Control

8 Dec 2014 by daluu

An article on creating and using a web browser (IE only) compatible ink or drawing control using the Microsoft Tablet PC SDK version 1.7. A sample pre-built control is provided for use and demonstration.

Determining File Type: A Demonstration of Different Techniques

2 Dec 2014 by Ed Gadziemski

Analysis of various methods for determining the Mime type and executable status of a file

ArrayLists, Generic Lists, Is There A Way To Insert Items Faster?

26 Nov 2014 by Pascal Ganaye

In this article, I try to highlight some issues in the .NET Framework generic list and how to circumvent them

Rewrite DirectoryInfo using IShellFolder

19 Nov 2014 by Leung Yat Chun

This article describes how DirectoryInfoEx uses IShellFolder to list special / virtual directories using C#.

Get Rid of EXE/DLL Locks by using ShadowCopyFiles Appropriately

15 Nov 2014 by Michael Ulmann

Get rid of EXE/DLL locks by using ShadowCopyFiles appropriately with .NET 2.0 and newer

Developing an ASP.NET page with MasterPage and Localization

15 Nov 2014 by Michael Ulmann

The MasterPage is derived from UserControl and thus, does not support the method 'InitializeCulture()'; a bit more coding is required in order to make the ASP.NET MasterPage localizable.

Extract icons from EXE or DLL files

10 Nov 2014 by Tsuda Kageyu

Extract all the variations of an icon, including the ones ExtractIconEx() can't extract.

SmallPDFDesigner v1.0

5 Nov 2014 by darkoman

This article is about the simple .NET PDF generator and visual designer

Using HttpModules with URL Re-writing to Handle Fake Directory Requests

30 Oct 2014 by Terrence Sheflin

Explains how to use HttpModule in conjunction with IIS to handle requests to fake directories

Delete Blank Scanned Image File

26 Oct 2014 by Igor Krupitsky

This application will tell you if a scanned image file is blank

Controlling a Myo Armband with C#

6 Oct 2014 by Dev Leader

Are you excited to get your Myo armband from Thalmic Labs? If you're a C# developer, then check out this open source library to help you control your Myo! The post appeared first on http://www.DevLeader.ca.