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Great Reads

An extensible ExifReader class with customizable tag handlers

by Nish Nishant

An ExifReader class in C# that supports custom formatting and extraction. StyleCop compliant code, with demos for WPF and Windows Forms.

Introducing Calcium for Xamarin.Forms

by Daniel Vaughan

Create best-in-breed cross-platform MVVM apps using Calcium for Xamarin.Forms.

Manageable Services

by Roman Kiss

This article describes a design, implementation and tooling of model driven WorkflowServices logically centralized in the Repository and physically decentralized for their runtime projecting.

Notification of Silverlight Applications about Database State Changes

by Max Paulousky

This article presents the techniques and caveats of building Silverlight applications that can be notified about database state changes via polling duplex. WSHttp binding and CLR triggers are used to implement the solution as well.

Latest Articles

Save Your Settings in a File in JSON and using LINQ for Read and Save

by Dario Picca

Save Key and Value in JSONformat using C# and LINQ

The Workings of Dynamic Lambda in LINQ

by Tragdor

A quick lesson in LINQ and dynamic Lambda statements

Iterator Benchmarks that Shocked with Unexpected Results

by Dev Leader

This article is follow up content to previous articles I've written about iterators and collections, but the benchmark results were NOT what I expected!

A Beginners Guide for LINQ with C#

by Kenji Elzerman

Let's take a look at the very fundamentals of LINQ and how to use it.

All Articles

LINQ

(Hybrid Smart Client) RSS Media Player

9 Mar 2009 by Paul_Wade

A WPF application for viewing RSS video feeds. Built using the MVVM pattern.

.NET and J2EE interoperability for .Net Developers

30 Dec 2007 by Amer Chaudhry

.NET and J2EE interoperability for .Net Developers

12 reasons to consume OData feeds using Simple.OData.Client

22 Nov 2013 by Vagif Abilov

The article describes limitations of WCF Data Services client and shows how Simple.OData.Client can become a better alternative

[TinyERP: SPA for Enterprise Application]Manage Staffs - Part 2

27 Dec 2018 by tranthanhtu.vn

[TinyERP: SPA for Enterprise Application]Manage Staffs - Part 2

entity-framework

A Beginners Guide for LINQ with C#

17 Dec 2022 by Kenji Elzerman

Let's take a look at the very fundamentals of LINQ and how to use it.

entity-framework

A Common Base Class for LINQ to SQL

29 Jul 2008 by Bruce Zhang

A common base class for LINQ to SQL with which you can implement code to access database easily.

A Customizable Calendar Control to Choose Month and Year Alone

26 Jun 2010 by Karthik. A

This is a user control that could be added to a web page to allow the users to choose a month and year alone

A generic .NET NoSQL abstraction layer using an Entity-Framework like Repository pattern

5 Aug 2014 by DannyVarod

This article introduces you to an open source solution for decoupling your data management and query logic from the NoSQL vendor-specific integration logic.

A Generic Class for Wrapping Asynchronous Begin/End Operations, Using Reactive Extensions for .NET (Rx)

3 Feb 2010 by User 4677916

This article presents a reusable class and technique for easily doing Asynchronous Programming using the Begin/End Pattern and the new Reactive Extensions for .NET (Rx) library.

A generic equality comparer library which will work across types

14 Nov 2013 by shijo joseph

An extension methods library which could do the equality comparison operations easily

A Generic IEqualityComparer for Linq Distinct()

15 Jul 2010 by Seth Dingwell

An implementation of IEqualityComparer that can be used to compare any class by one of its properties

A Generic Mapper with Value Tuples and Generic Tests.

2 Oct 2019 by George Swan

This piece illustrates how to construct a simple generic mapper that will copy every property value from one class to another where the name and type of the property is the same in both classes; it goes on to suggest a way of constructing generic tests that can be used for any instance of the

A Generic Run-time LINQ-based Multi-level Object Sorter

25 Oct 2009 by Michael D Bray

A Generic helper function that dynamically sorts objects by properties of the object that aren't known at compile-time

A Gesture-Driven Windows Phone To-Do List

6 Sep 2012 by Colin Eberhardt

This article describes the development of a Windows Phone to-do list application that eschews buttons and checkboxes in favour of gestures.

Windows-Phone-7

A Journey into Expressions

1 Nov 2008 by Sacha Barber

A journey into Expressions

A Link to LINQ and a Look at the Binary Search Tree

19 Apr 2010 by logicchild

A Comprehensive Look at LINQ and the Binary Search Tree Data Structure

A LINQ Tutorial: Adding/Updating/Deleting Data

11 Dec 2009 by Abby Fichtner (Hacker Chick)

A tutorial that walks through adding/updating/deleting data in your database with LINQ to SQL while keeping your class relationships (M:M, 1:M, and M:1) synchronized.

SQL-Server-2008

A LINQ Tutorial: Mapping Tables to Objects

12 Dec 2009 by Abby Fichtner (Hacker Chick)

A beginner's LINQ tutorial that walks you through mapping your SQL Server database tables and relationships to objects, and how to retrieve that data via simple LINQ queries.

SQL-Server-2008

A LINQ Tutorial: WPF Data Binding with LINQ to SQL

11 Dec 2009 by Abby Fichtner (Hacker Chick)

A tutorial and application on using WPF Data Binding with LINQ to SQL classes. This is part 3 of a three-part tutorial on using LINQ to SQL.

SQL-Server-2008

A little var Love

17 Jun 2009 by Sacha Barber

A little var love

20 Sep 2005 by David Stone

An overview of the new Language Integrated Query (LINQ) framework.

A look at STL/CLR performance for linear containers

8 Mar 2008 by Nish Nishant

The performance of STL/CLR sequence containers are compared with that of corresponding BCL generic collection classes

A nice approach for a LOB WPF application

22 Feb 2009 by Raul Mainardi Neto

An implementation of the MVVM Patterns + CommandModel within a WPF LOB application.

A plugin for Picasa and .NET 3.5

4 Apr 2013 by Michael Mann (mann.DEV)

Plugin migration with new features of .NET 3.5.

A primitive CEP engine to analyse stock market data in real time

10 Apr 2014 by CatchExAs

Can we use LinqRx as a poor-man's complex event processor?

A Silverlight Introduction for Line-of-Business Applications

30 Aug 2009 by Xavier Spileers

An introduction on Silverlight for developers of administrative applications. The article starts by explaining the basics of WPF and then delves deeper in the business-oriented aspects.

A Simple Blog using a Quick and Easy Saveable Object Class, JSON, and LINQ

9 Dec 2007 by Andy Edinborough

Learn how to create classes that automatically save and retrieve their data (), and how to quickly query that data with LINQ. The sample implementation of my class Saveable shows just how easy it is to create a blog.

A Simple MVC Application using LINQ to SQL

8 Sep 2014 by Sandeep Singh Shekhawat

This article introduces how to create an MVC application using LINQ to SQL. You will create a simple MVC application for Book registration with a Publisher where the Publisher and Book have one-to-many relationships.

A simple Orca clone using Reflection.Emit

16 Aug 2011 by Reto Ravasio

A WPF app that uses dynamic types and databinding for displaying MSI files.

A Simple Pathfinding Laboratory

7 Sep 2018 by Robert Vandenberg Huang

Experiment, run and compare different pathfinding algorithms and heuristic functions

A Simple Sample: WCF Service

1 Nov 2010 by syntaxed

Writing, configuring, and consuming a WCF Service using VS2010

A Simple SGML Parser and Visitor Pattern Loveliness

11 Jan 2009 by Sacha Barber

A look at the Visitor pattern, and a Reflective version.

A Simple Way to Cache Objects and Collections for Greater Performance and Scalability

11 Jun 2011 by Omar Al Zabir

Implement caching in your project using AspectF library that saves you from writing plumbing code for dealing with cached objects and collections and learn how to handle stale objects and collections

A Simple XML Parser from Scratch

8 Jul 2011 by rj45

For performance reasons, I decided to write my own XML parser.

A Small Utility to Generate Cascading Delete SQL Script in Oracle

22 Feb 2011 by ronald.cao@gmail.com

The article is to introduce a utility to generate cascading delete script for an Oracle table.

A web based application configuration wizard

18 May 2008 by defwebserver

A wizard that allows you to FTP an application to a remote server and then launch the configuration wizard from the web browser to update the database connection.

SQL-Server-2005

SQL-server-2000

A WPF Voice Commanded Database Management Application

24 Sep 2010 by Florin Badea

The article presents a WPF application used to manage the tables of a database. The application also uses speech recognition to do the job.

Absolute Beginner's Tutorial on Understanding and Using Dapper ORM

3 Aug 2018 by Rahul Rajat Singh

This article introduces Dapper to absolute beginners.

entity-framework

Access Layer light and fast data: MongoDB / .NET

19 Feb 2016 by mbruchet

MongoDB, everyone talks about it, here article guides you step in its integration with Microsoft.NET.

Accessing data using Language Integrated Query (LINQ) in ASP.NET web pages – Part 1

2 Feb 2008 by Balamurali Balaji

Access various types of data using the LinqDataSource control in ASP.NET.

Accessing Data using Language Integrated Query (LINQ) in ASP.NET WebPages – Part 2

7 Feb 2008 by Balamurali Balaji

Access various types of data using LinqDataSource control ASP.NET

4 May 2011 by Hisham Abdullah Bin Ateya

aCloud Web Operation System running on the cloud

Adding New Database Reports to .NET Client Apps Without Re-Deployment - An Odyssey Through Dynamic LINQ and Reflection Hackery

8 Jun 2012 by Adam David Hill

This article solves the problem of having to redeploy everything whenever you create a new stored procedure database report.

Adding Show All option to a DropDownList GridView data filter with LinqDataSource

31 Oct 2011 by zdrsh

How to add Show all option a the DropDownList used as a data filter for a GridView with no code-behind on a LinqDataSource.

Advanced SQL Server Monitor with Performance Graph, Analysis and Version Control

10 Jan 2012 by Huisheng Chen

monitor sql server processes and jobs, analyse performance, object version control, view executing sql query, kill process / job, object explorer, database shrink/log truncate/backup/detach/attach etc

stored-procedure

Aggregate, the True Aggregator LinQ Operator

6 Mar 2018 by Juan Francisco Morales Larios

Review the LinQ Aggregators operators and show all operators can build with the Aggregate operator.

Ajax dataGrid User Control by using Jquery

5 Oct 2011 by kennysun

Ajax dataGrid user control by using Jquery

AJAX Event Calendar (Scheduler) for ASP.NET MVC in 80 Lines of Code

30 Jan 2017 by Dan Letecky

How to build an AJAX Event Calendar (Scheduler) using the open-source DayPilot Lite for ASP.NET MVC library (Apache License 2.0).

AJAX, WCF, LINQ to Entities demo application

1 Feb 2009 by Kurush Rastkar

Using most of the recent technologies in one application

SQL-Server-2005

An ASP.NET Data Layer Base Class for LINQ Disconnected Mode

14 Mar 2009 by Adrian Grigore

Quickly and easily implement your LINQ Data Layer with this abstract class

An End-To-End LightSwitch HTML Example

15 Jun 2013 by defwebserver

Step-by-step tutorial to create a HTML5 LightSwitch application

An extensible ExifReader class with customizable tag handlers

29 Mar 2010 by Nish Nishant

An ExifReader class in C# that supports custom formatting and extraction. StyleCop compliant code, with demos for WPF and Windows Forms.

An External or Standalone ProgressBar

11 Nov 2012 by JerryBNewhouseJr

Create a simple, flexible, standalone ProgressBar that can be added to any class with relative ease.

An Introduction to ASP.NET Core MVC through an Example (Part 1)

9 Mar 2022 by Coding Notes

An introduction to ASP.NET Core MVC

An Introduction to Disqus (Pluggable Commenting System) with ASP.NET MVC 3

31 Jul 2013 by Karthik. A

This article discusses ways by which you could utilize Disqus in your web applications.

An introduction to LINQ for db4o

8 May 2008 by edwin_vermeer

A demo web application for demonstrating the power of LINQ for db4o.

An Introduction to LINQ to XML

14 Sep 2009 by Abhishek D V

An article on LINQ to XML

An overview of Open Data Protocol (OData)

28 Jun 2010 by Vincent-Philippe Lauzon

Overview of the OData protocol: what it is, how it works, and where it makes sense to use it.

Anagrams - Fun with Words: Part 2

28 Jun 2018 by charles922

Anagram Generator

Anagrams2 - A Simple WPF Game Application

4 Nov 2012 by #realJSOP

My Anagrams game ported to WPF.

Analysing Big Data in Real Time #1

5 Jun 2014 by CatchExAs

How Formula 1 is beginning to use StreamInsight to broadcast data analytics to your screen in real time

Analysing Big Data in Real Time #2

11 Jun 2014 by CatchExAs

StreamInsight: A simple demonstration

Angular2 & WebApi (SPA) for Enterprise App - Part 4 - Multi-Languages (i18n)

28 May 2017 by tranthanhtu.vn

In this article, we will see how to use multi-languages(i18n) in angular2

Angular2 & WebApi (SPA) for Enterprise App - Part 5 - DI & IoC - Why and Why not?

15 Jun 2017 by tranthanhtu.vn

In this article, we will why and why not using DI & IoC from my real situation.I did not tell you that DI is not good. From my view, each tech has it own pros and cons. So It is better if we know when we can use which techs for our business.

Angular2 & WebApi (SPA) for Enterprise App - Part 6 - RESTful & WebApi

28 May 2017 by tranthanhtu.vn

In this article, We will have a look to unserstand how RESTful/WebApi was applied in my code

Angular2 & WebApi (SPA) for Enterprise App - Part 7 - Manage Application Lifecycle

29 May 2017 by tranthanhtu.vn

In this article, We will learn why do we need to manage the stages of our application.

Angular2 & WebApi (SPA) for Enterprise App - Part 8 - Build & Deploy Application

29 May 2017 by tranthanhtu.vn

In this article, we will learn how to build and deploy the code

Angular2 & WebApi(SPA) for Enterprise App - Part 3 - Project Structure

4 Jul 2017 by tranthanhtu.vn

This tip explains how we should structure our project folder

Another Screensaver with WPF

27 Jan 2012 by Ruxo Zheng

Lessons learnt from writing a screensaver with WPF

Arkitech Platform Framework

22 Jun 2015 by Terence Wallace

The primary purpose of this article is to provide quality sample source code for VB.NET developers interested in building data-centric applications using the .NET Framework.

SQL-Server-2012

Arrgh.js - Bringing LINQ to JavaScript

14 May 2017 by Sander Rossel

Creating a lightweight JavaScript library that brings proper .NET-like collections and LINQ to JavaScript.

ASP.NET 3.5 Sample Application of LINQ, WFC, JSON, and AJAX

4 Sep 2008 by ToddHileHoffer

A simple sample of LINQ, WCF, JSON, and AJAX.

ASP.NET Ajax Chat Application

9 Mar 2008 by Islam ElDemery

A chat room page using Ajax and LINQ to XML

ASP.NET databinding in an MVP design using the ObjectContainerDatasource

12 Oct 2009 by Pete Sutcliffe

How to utilize the ObjectContainerDatasource from the Web Client Software Factory to perform databinding while maintaining an MVP architecture. Samples are provided for Entity Framework, LINQ to SQL, and ADO.NET.

ASP.NET GridView delete confirmation using asp:CommandField

22 Jan 2009 by elSeten

ASP.NET GridView delete confirmation using asp:CommandField with LINQ to SQL.

ASP.NET MVC (NetCore 2.0) Generic Controller and Views for Handling Entity Frameworks DbContexts and Objects

22 Mar 2018 by Angel Gabriel Valdés Sarduy

This project is an ASPNET Core MVC site with a generic controller for CRUD and searchs.

ASP.NET MVC - Part 1

7 Apr 2008 by Not Active

A look at the ASP.NET MVC application in ASP.NET Extensions 3.5.

ASP.NET MVC Flexigrid sample

31 Oct 2008 by Todd Smith

How to create an ASP.NET MVC sample using LINQ to SQL, Flexigrid for JQuery, and JSON.

SQL-Server-2005

ASP.NET MVC Learning Roadmap

11 Oct 2013 by ASP.NET Community

ASP.NET MVC Learning RoadmapFor everybody who wants to learn ASP.NET MVC from ground up Young Yang posted a very useful learning roadmap in the

ASP.NET Pagination

31 Dec 2012 by Srinivasu Pemma

This is most common but very important part of every developer's life, Taken from my technical blog http://www.srinetinfo.com

Async database polling with EntityFramework 5

30 Oct 2012 by Tom Cook (UK)

How to asynchronously poll a database for an Entity with EntityFramework 5

Asynchronous LINQ to SQL

16 Apr 2010 by Rabb Moshe Plotkin

How to make a responsive application by not having to wait for your LINQ to SQL to return from the server

AutoComplete TextBox with SubString search, similar to SQL Like or Contains

12 Sep 2011 by Oliver Bleckmann

A TextBox with autocomplete capabilities in the manner of SQL's Like command

Automatic Data Binding via Expression Trees

29 Jan 2016 by Member 4027561

Experimenting with C# expression trees for creating data-bound UI's from code.

Automatic Event Logging in LINQ

30 Nov 2009 by David H. Smith

An event logging class, and an auto-logging LINQ DataContext descendant built around it.

Automatic WPF Toolkit DataGrid Filtering

21 May 2010 by smatusan

This article discusses a component that enables automated content filtering for the WPF Toolkit DataGrid.

Autonumbering in Dynamics CRM 2011

22 May 2011 by cbm

Learn how to create an autonumber system for custom entities in Dynamics CRM 2011.

Basics of Handling XML using LINQ

14 Apr 2009 by Karmendra Suthar

Create, read and write XML file using LINQ

Basics of LINQ & Lamda Expressions

28 Feb 2009 by Abhishek Sur

Basic Examples to work with Language Integrated Query(LINQ) concept that was introduces with C# 3.0 and/or .NET 3.5 (Corresponding VB.NET code included)

Better LINQ with better example

8 Sep 2008 by NaveenPrabhu

Here we will take a real time example of a company to explore LINQ

Black Art – LINQ expressions reuse

2 Apr 2017 by Asher Barak

When developing a complex line of business system queries, reuse is often required. This article provides some guidelines and tools for LINQ expressions reuse.

Blazing fast business object filtering

2 Feb 2008 by Rick00192

An implementation to build indexes on properties of a business object to increase filtering performance.

Book Review: WCF 4.0 multi-tier services development with LINQ-to-Entities

3 Sep 2010 by Peter Ritchie

A review of "WCF 4.0 multi-tier services development with LINQ-to-Entities"

entity-framework

Bresenham's Line Algorithm Revisited

1 Dec 2008 by Nick Vuono

Revisiting Bresenham's Line Algorithm for iterative rendering using IEnumerable.

Build a Google IG like AJAX Start Page in 7 days using ASP.NET AJAX and .NET 3.0

10 Mar 2010 by Omar Al Zabir

Build a Start Page similar to Google IG in 7 nights using ASP.NET AJAX, .NET 3.0, LINQ, DLinq, and XLinq.

Build a Silverlight 2 Web Chat Application

12 Feb 2009 by junnark

We are going to build a simple web chat application using Silverlight 2 and the technologies surrounding it like, ASP.NET 3.5, C#, WCF, and LINQ-to-SQL. We will use MS SQL Server to store user details and messages from this chat room.

SQL-Server-2005

Build a Silverlight Web Chatroom with Multiple Rooms and Private Chat - Part 2

16 Mar 2009 by junnark

In Part 1, we built a simple web chat using Silverlight 2. We are going to add functionalities so that users are able to choose from multiple chat rooms as well as chat privately with other users.

SQL-Server-2005

SQL-server-2000

Build a Web Chat Application using ASP.Net 3.5, LINQ and AJAX (in C# 3.5 or VB 9.0)

30 Jun 2008 by junnark

We will create a very simple web chat application using the latest ASP.Net 3.5 technologies from scratch.

SQL-Server-2005

Build Lambda Expressions Dynamically

22 Aug 2017 by David Belmont

An example of how LINQ could be used to let users build their own filters to query lists or even databases

Building a Web Message Board using Visual Studio 2008 Part II - Posting messages using Microsoft Word

31 Dec 2007 by Rama Krishna Vavilala

This article uses Visual Studio Tools for Office to build a Word Document Template that can be used to post messages to a message board.