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C# 4.0

C#4.0

Great Reads

TCP Socket Off-the-shelf

by Igor Ladnik

Wrapper to facilitate usage of TCP sockets

WPF: If Carlsberg did MVVM Frameworks: Part 6 of n

by Sacha Barber

It would probably be like Cinch, an MVVM framework for WPF.

Routing Manager for WCF4

by Roman Kiss

This article describes a design, implementation and usage of the Custom Routing Manager for managing messages via Routing Service built-in .Net 4 Technology.

Celerity: How it was all done

by Adam David Hill

All the juicy tricks and scandalous shortcuts which helped us ship our competition game on time

Latest Articles

Editor3D: A Windows.Forms Render Control with interactive 3D Editor in C#

by Elmue

An easy to use 3D control which can be integrated into an application in a few minutes

WCF Client For Web Services that Require Authorization by HTTP Header

by NikStar

Using OutgoingMessageProperties and OperationContextScope to implement authorization by http header for WCF client that communicates with non WCF-based web services.

XPence: A WPF Metro Style, Smart Client Expense Tracker

by Siddhartha S.

WPF smart client demo of nitty gritty of MVVM for a real life LOB application

What is the Difference between Reflection and Dynamic Keyword in C#?

by Shivprasad koirala

Understanding two terminologies - reflection and dynamic keyword

All Articles

C# 4.0

Editor3D: A Windows.Forms Render Control with interactive 3D Editor in C#

12 Feb 2024 by Elmue

An easy to use 3D control which can be integrated into an application in a few minutes

XPence: A WPF Metro Style, Smart Client Expense Tracker

28 Nov 2022 by Siddhartha S.

WPF smart client demo of nitty gritty of MVVM for a real life LOB application

What is the Difference between Reflection and Dynamic Keyword in C#?

21 Jun 2021 by Shivprasad koirala

Understanding two terminologies - reflection and dynamic keyword

WPF - Dedicated Enumerator ListBox and ComboBox

23 Feb 2021 by #realJSOP

Implement enumerator selection in your WPF apps

Duplicate songs detector via audio fingerprinting

23 Jun 2020 by Ciumac Sergiu

Explains sound fingerprinting algorithm, with a practical example of detecting duplicate files on the user's local drive.

Delegates & its 5 Modern Flavors (Func, Action, Predicate, Converter, Comparison)

30 Dec 2019 by Ashwin. Shetty

.NET Delegates & its 5 different features (Func, Action, Predicate, Converter, Comparison)

Stream Player Control

25 Dec 2019 by Alexander Iacobciuc

In this article you will find an implementation of a stream player control.

WPF Window Allows Tabbing by Drag and Drop

11 Nov 2019 by Suk H. Lee

WPF Window allows tabbing by drag and drop

SQL Browser

2 Nov 2019 by Alaa Ben Fatma

Explore your MMSQL server tables in a professional way

SQL-Server-2008

.NET Application Framework (Spring.net + ibatis.net)

17 Oct 2019 by Changqin Liu

C# framework integrated with spring.net and ibatis.net

RaptorDB - The Document Store

24 Jul 2019 by Mehdi Gholam

NoSql, JSON based, Document store database with compiled .net map functions and automatic hybrid bitmap indexing and LINQ query filters (now with standalone Server mode, Backup and Active Restore, Transactions, Server side queries, MonoDroid support, HQ-Branch Replication, working in Linux, .net

Angular.js Example Application

4 Jun 2019 by Sacha Barber

An example application using angular/Rx for JavaScript/Web Sockets/jQuery

AngularJS MVC Repository Dispose

3 Apr 2019 by Mahsa Hassankashi

This is the simplest tutorial on AngularJS and Repository Pattern for developing professional MVC applications. It includes a source code about practical permission management project.

Custom HTML Helper with Page Mode Rendering

15 Feb 2019 by aditya pewekar

Create custom HTML helper to manage Page Mode like View (Readonly) and Edit/Add (Editable)

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

Undo/Redo Implemented via Stateless Command Stacks in WPF Applications (Sprint 1/4)

17 Nov 2018 by MarkWardell

Undo/Redo Commands implemented with Minesweeper game example

SOLID Principles: The Liskov Principle -> What, Why and How

11 Nov 2018 by Christian Vos

SOLID principles: The Liskov Principle, a simple example in C#

Understand Liskov Substitution Principle (LSP)

4 Nov 2018 by Faisal(mfrony)

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

Self-Synchronized Data Access Layer - Part I

31 Oct 2018 by Aydin Homay

In this article, we will discover the power of generics in C#.

Azure Storage : Azure Blob Storage for Developers

9 Sep 2018 by sanathjs

This article briefs you about the Azure blob storage and how to use it in less than 10 steps.

PSAM WPF Control Library

19 Jul 2018 by Ajcek84

PSAM Control Library ported over to WPF

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.

ASP.NET WebForms Can Do Friendly's Too!

14 Jan 2018 by Jeffrey T. Fritz

In this article, I'll introduce the concept of FriendlyUrls in ASP.NET webforms. We'll see how to retrieve data from a formatted URL string so that it can be consumed. We'll also take a brief look at ValueProviders in ASP.NET 4.5 to present some data.

A simple project to change file permissions on linux using chmod and monodevelop

7 Jan 2018 by charles henington

A simple workaround for FilePermission in monodevelop

Multi-Tenancy System With Separate Databases in MVC

3 Oct 2017 by Gavin Coates

Creating a multi-tenancy system where each tenants data is stored in a separate database, using ASP.NET MVC

SQL-Server-2008R2

SQL-Server-2012

Inheriting from a Look Less WPF Control

31 Jul 2017 by Dirk Bahle

This article explains how to take advantage from look-less WPF controls through inheritance

Token Based Authentication for Web API where Legacy User Database is used

18 May 2017 by Abhijit S Kulkarni

Token Based Authentication for Web API

Kinect v2 Point Cloud Scanner and Viewer

3 Apr 2017 by Edgar Maass

Display a Point Cloud grabbed by the Microsoft Kinect v2 in a OpenGL control

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.

Mo+ - A model oriented programming language and IDE for model oriented development

21 Mar 2017 by Dave Clemmer

Mo+ is the first technology that fully supports model oriented development, allowing software developers to powerfully scale the work they already do.

code-generation

The Flying Camera

15 Feb 2017 by Wolfgang Foerster

A class which helps to easily move and rotate a camera in a 3D scene

Handling NULL in T-SQL

23 Jan 2017 by Bhim B Thapa

Handling NULL in T-SQL

SQL-Server-2012

SQL-Server-2014

SQL-Server-2008R2

Face API Using ASP.Net MVC

11 Jan 2017 by Shashangka Shekhar

In this article, we will learn about Face API and create a simple ASP.Net MVC application to detect faces in an image by using Face API.

Send Fax with fax-modem in C#

11 Dec 2016 by Md. Faroque Hossain

Sending Faxes with fax-modem and telephone line in C#

Avoid tedious coding with LeMP

10 Dec 2016 by Qwertie

The Lexical Macro Processor transforms your C# code with a LISP-inspired macro system. Nice substitute for T4 templates, with Visual Studio integration and a Linux-compatible editor.

MTC.Host. A Infrastructure to host and manage Windows Services

10 Dec 2016 by gfazzola

In this article I will explain the implementation of an infrastructure to host and manage windows services in a practical and interactive way.As a practical example of the solution will be implemented a dynamic ip update client of DucDNS

Using YouTube API 1.9.0.0 with MVVM-Light-Toolkit

28 Nov 2016 by El_Codero

Receive YouTube Feeds with API 1.9.0.0 using MVVM Light Toolkit

6 Nov 2016 by yetibrain

Unicode Buddy is a tool to inspect unicode files. It can detect orphaned surrogates and invalid utf-8 sequences. It is able to show the encoding/decoding of a certain codepoint. It is not an editor but a viewer.

WPF Transition of User Control

1 Nov 2016 by Vishwanath Biradar

This article explains the implementation techniques used to support two page/user control transition as there is no in-built support in WPF for transition of 2 user controls where existing page slides-out and new page slides-in in user specified direction.

Searchable WPF TreeView

13 Oct 2016 by Fredrik Bornander

Showing how to prune nodes of a TreeView as a means of searching

Uechi APM Web is an APM (Application Performance Management) Open Source Server Performance Monitor

7 Oct 2016 by Paulo Uechi

Uechi APM Web is an APM (Application Performance Management) Open Source Server Performance Monitor written and developed in Java and C # for all Linux and Windows platforms. The Uechi.APM.Web offers a complete resource for unlimited monitoring servers in real time. Have full control of the CPU cons

My Personal Commander Variant

5 Oct 2016 by Doc Lobster

A C#/WPF application for displaying folders on a grid and performing combined functions on them.

C# Lectures - Lecture 3 Designing Types in C#. Basics You Need to Know About Classes

4 Oct 2016 by Sergey Kizyan

Third lecture from the series I'm running. Related to class definition and gives basic understanding about what is type in .NET

WPF and multi-touch

30 Sep 2016 by Florian Rappl

Exploring WPF capabilities, limitations and work-arounds to create state-of-the-art applications with multi-touch features.

Implementing Deep Cloning using Reflection

20 Sep 2016 by Alen Toma

How to implement deep cloning using Reflection

Bitcoin Traffic Sniffer and Analyzer

9 Sep 2016 by Lucas Ontivero

A Bitcoin traffic sniffer that intercepts bitcoin protocol messages and analyzes them in order to check if bitcoin addresses in transactions are vulnerable.

Easy application to detect and recognize faces with EmugCV

7 Sep 2016 by Emanuel Santos

In this article i will show how to create a basic application to detect and recognize faces using EmugCV.

entity-framework

SQL Server Database Development in Visual Studio

1 Sep 2016 by NaibedyaKar

SQL Server database project creation using Visual Studio 2013

SQL-Server-2005

Serialize/Deserialize objects by reference to transfer json between server and client

31 Aug 2016 by Sheshnath Kumar

This article will find out a solution to serialize/deserialize object by reference at server and client, also will serialize/deserialize objects having circular references.

Work with Excel Documents on the Server

17 Aug 2016 by Michael Ecklin

Very often, Excel spreadsheets are using to transfer data between applications. CSV files are also used for the same purposes.

Fast Point Cloud Viewer with C# and OpenGL

17 Aug 2016 by Edgar Maass

Open and display point clouds using a simple user control. Technology used: C# and the OpenGL library via the OpenTK port to .NET.

Point cloud alignment: ICP methods compared

15 Aug 2016 by Edgar Maass

Different methods to align (aka stich, register) point clouds via the ICP (Iterative Closest Point) method

Tasks and Task Parallel Library (TPL) : Multi-threading made easy

9 Aug 2016 by Rasik Bihari Tiwari

Let's understand the evolution from older multi-threading world to Task Parallel library (alias TPL). What are the use cases where you would want to leverage TPL instead of creating threads on your own. What are exact areas where TPL has real edge.

A master-detail view with Entity Framework

22 Jul 2016 by Mohamed Kalmoua

In this article, I will create a master-detail view using the Entity Framework.

Authorization Filters in ASP.NET Web API 2 & AngularJS

3 Jul 2016 by Shashangka Shekhar

In this article, we are going to explore the security issue which will help us to prevent unauthorized access of web API access using custom Authorization Filter.

SQL-Server-2008R2

Creating A Facebook Bot Using Microsoft Bot Framework

2 Jul 2016 by defwebserver

You can easily create a Bot and deploy it on Facebook.

Easy Molar Mass Calculator

28 Jun 2016 by Mohamed Kalmoua

This article describes how to create a UWP application that uses a Window Runtime Component.

Live uploading of video from web camera on YouTube service on Windows 8 and Windows 10

26 Jun 2016 by Evgeny Pereguda

Simple imitation of direct streaming of live video from web cam on YouTube service on Windows 8 and Windows 10

Fluent and Imperative Animations

18 Jun 2016 by Paulo Zemek

Create animations easily using a Fluent API that integrates well with frame-based animation segments.

Time Zone Lab II: Exploring the DST Adjustment Rules

16 Jun 2016 by David A. Gray

When I needed to compute the Daylight Saving Time transitions for any year, I had to dig a bit deeper into the time zone information stored in the Windows Registry.

1 Jun 2016 by icemanind

Automatically generate Business and Data layers in C# or VB.Net from a SQL Server, Microsoft Access, MySql or SQLite database design.

DoublePendulum Part II: The Phase Space Trajectories of a Double Pendulum

26 May 2016 by Wolfgang Foerster

A WPF 3D simulation to visualize the phase space trajectories of a double pendulum

Implementing Repository pattern and Dependency Injection in ADO.NET using Generics in C#

22 May 2016 by Ehsan Sajjad

Repository pattern implementation in ADO.NET using Generics

PDF password recovery tool, The smart, the brute and the list.

19 May 2016 by Mohamed Kalmoua

In this article, I will discuss a PDF password recovery tool that I created in WPF using Visual Studio 2015.

DoublePendulum: A WPF 3D Simulation to Inspect the Dynamics of a Double Pendulum

5 May 2016 by Wolfgang Foerster

Exploring the rich dynamic behavior of a simple physical system that shows deterministic chaos

Down the Rabbit Hole with Array of Generics

4 May 2016 by Marc Clifton

An Alice in Wonderland journey of generics, inverting object oriented programming, and generic type dispatching

.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#.

Generic Repository Pattern in ASP.NET MVC

28 Apr 2016 by Sharad Chandra Pyakurel

Generic repository application of employee with documents

Comparative analysis of .NET RESTful middleware solutions

20 Apr 2016 by DmitriyArh88

Comparative analysis of .NET RESTful middleware solutions

ASP.NET MVC Localization using a Database

13 Apr 2016 by Simon B.

How to localize an ASP.NET MVC application and read all text from a database while still using DataAnnotations.

WPF Apps Screen

7 Apr 2016 by Meshack Musundi

A WPF application for listing, searching for and launching installed apps

To And From Binary Literals

5 Apr 2016 by Mark Kruger

To And From Binary Literals for all standard .net numeric value types.

Apply Data Validation to Excel Cells in C#

31 Mar 2016 by Greg Barbados

This article provides a solution to add data validation to Excel cells in C#.

WPF Graphic-based TabControl and Mode Toggling

28 Mar 2016 by ntg123

Using binding over Graphic-elements to template Tabcontrol to a folder's Cardboard-splitters look

WFTools3D: A Small WPF Library To Build 3D Simulations Very Easily

24 Mar 2016 by Wolfgang Foerster

3D Tools for the Windows Presentation Foundation (WPF)

How to Handle Large Numbers - Part 1

24 Mar 2016 by dan!sh

Simple way to do basic mathematical operations on large positive natural and decimal base 10 numbers

SVG (Scalable Vector Graphics) based Static Reports

21 Mar 2016 by VR Karthikeyan

Creating Static Reports using SVG file

My DAL Design--- ASP.NET MVC

21 Mar 2016 by Jamescookxj

Repository Pattern with Generic Interface and Dependency Injection

.NET-Compiler-Platform

Use existing sqlite database in Windows phone 8.1

20 Mar 2016 by Sumit Samediya

In this article we will learn how to use existing sqlite database in WP 8.1 apps.

IoT in Action with SignalR

13 Mar 2016 by Rathore Amit

I am using Arduino board as IoT device, demonstrating how we can relay sensor data over the internet to many clients using signalR

Aspect Oriented Programming (AOP) in C# using Castle DynamicProxy

8 Mar 2016 by Linjith Kunnon

This article explains how to use Castle DynamicProxy interceptors for implementing a decoupled logging architecture in C#

A New Parser Generator for C#

5 Mar 2016 by Qwertie

LLLPG, the Loyc LL(k) Parser Generator: now parsing C# itself!

Windows-Service for Multithreading with Remote Control GUI

25 Feb 2016 by J.Starkl

A windows-service which can handle different operations in separate threads and which can be controlled by a small GUI program

Using the Java Native Interface in C#

16 Feb 2016 by Simon Agholor

How to invoke Java methods from a .NET application.

jParser PCL .NET Json Parser

15 Feb 2016 by Ahmed Amer Jaf

Fast n Easy Way to parse Json data

An idiots guide to Abstract Factory Pattern in C#

12 Feb 2016 by SubhamoyBurman

This is how an idiot like me explains what is Abstract Factory pattern and how it could be used

Calculating the Probability of Related Events Based on Bayes' Theorem Using MongoDB Aggregation Framework in C#

29 Jan 2016 by Alazar 9860585

Calculating the Probability of Related Events Based on Bayes' Theorem Using MongoDB Aggregation Framework in C#

Creating Auto Completion/Code Completion in C#

28 Jan 2016 by Pritam Zope

In this Article we will create an Auto Completion/Code Completion Window using C# that automatically shows popup of the list of words or keywords and inserting those into a RichTextBox

ASP.NET MVC-5 CRUD Using AngularJS

23 Jan 2016 by Shashangka Shekhar

In this article we will get a short overview on AngularJS, then we will create a ASP.Net MVC-5 CRUD application using AngularJS(v1.4.8).

Gett.NET - A library for Ge.tt Web Services

18 Jan 2016 by Kim Togo

Use Ge.tt Web Services for real-time file publishing and sharing.

The Loyc LL(k) Parser Generator: Part 2

13 Jan 2016 by Qwertie

The new parser generator for C#: now with syntax highlighting.

Conways Game Of Life problem in WPF - MVVM.

6 Jan 2016 by Harley S davidson

Here is the solution to Conway's Game Of Life problem - Enjoy it , have fun ;) . Dead cells are in Red, Alive cells are in Green and Empty cells are in White. You can modify the colours as per your need.

.NET-Compiler-Platform

Authentication and Authorization using Asp.net Identity in MVC Project

21 Dec 2015 by Khademul Basher

Authentication and Authorization using Asp.net Identity

PDF Split and Merge Tool using itextsharp

19 Dec 2015 by Mohamed Kalmoua

Pdf split and merge tool using itextsharp

Deployment, because WPF desktop applications aren't dead yet

18 Dec 2015 by Mohamed Kalmoua

This article describes how you can deploy your application using ClickOnce and Windows Installer technology.

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.

Through ASP.NET Web API 2... !

21 Nov 2015 by KK Kod

Designing and Development of a simple ASP.NET Web API.

entity-framework

MVVM Data Validation

11 Nov 2015 by Jeroen Richters

This article describes a validation framework for MVVM based WPF controls.

Reactive Extensions (Rx)

2 Nov 2015 by Gautham Prabhu K

Introduction to Reactive Extensions (Rx)