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Great Reads

ASP.NET: Understanding OWIN, Katana, and the Middleware Pipeline

by John Atten

OWIN, Katana and Middleware Pipeline in ASP.NET

Maintain Scroll Position Problem fix for Chrome.

by Wonde Tadesse

The other option will be to use Update Panel ASP.NET control as much as possible. It helps to retain the current position on the page whenever a postback happens to the page.

SignalR Chat App With ASP.NET WebForm And BootStrap - Part Three

by Altaf Ansari

SignalR Real-Time ChatApp with Emoji / Smiley and sending file attachment

AJAX-enabled Name Selector User Control

by Steve Krile

Fully AJAX-enabled user control used to select names from a database in a drop-down format.

Latest Articles

by Mehul M Thakkar

.NET library to call server side method or API from JavaScript

Working with MSDTC...

by Sufyan S Jabr

All that you need to know when working with MSDTC, troubleshooting and problem solving.

IoT-VR with Unity, Intel Edison

by Grasshopper.iics, Abhishek Nandy, Moumita Das

Virtual Reality with Unity, Intel Edison and MQTT

Pixel-Perfect Reporting – Embedded In Your App

by JBartlau

In this article, we discuss how embedded reporting tools like List & Label offer advanced design and formatting capabilities, enabling users to customize the layout, font and formatting of Pixel-Perfect reports.

All Articles

ASP.NET

SignalR Chat App With ASP.NET WebForm And BootStrap - Part Three

18 Sep 2018 by Altaf Ansari

SignalR Real-Time ChatApp with Emoji / Smiley and sending file attachment

AJAX-enabled Name Selector User Control

24 Aug 2009 by Steve Krile

Fully AJAX-enabled user control used to select names from a database in a drop-down format.

SQL-Server-2005

C#.NET Implementation of K-Means Clustering Algorithm to Produce Recommendations

25 Dec 2016 by Arthur V. Ratz

In this article we'll demonstrate the implementation of k-means clustering algorithm to produce recommendations.

State Machine Workflow Discussion

26 Jun 2009 by Shivprasad koirala

A State Machine Workflow discussion.

Music Notation in .NET

15 Jul 2018 by Ajcek84

Open source library for music engraving in desktop, mobile and web applications

How to Organize Clean Architecture to Modular Patterns in 10 Minutes

22 Oct 2017 by thangchung

Learn to organize clean architecture to modular patterns

Introducing PdfRport

14 Feb 2013 by Vahid_N

PdfReport is a code-first reporting engine which is built on top of the iTextSharp and EPPlus libraries.

Aspect Oriented Programming using Interceptors within Castle Windsor and ABP Framework

21 Feb 2018 by Halil ibrahim Kalkan

In this article, I'll show you how to create interceptors to implement AOP techniques. I'll use ASP.NET Boilerplate (ABP) as base application framework and Castle Windsor for the interception library.

Add Images and Textboxes to PDF

2 May 2007 by pmpdesign

A lightweight C# library to add images and 'round rectangles' to a PDF on the fly and then securely embed the PDF in a web page

Notification of Silverlight Applications about Database State Changes

27 Nov 2009 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.

SQL-Server-2005

Silverlight 4 Video Player

8 May 2011 by defwebserver

An example of a Silverlight 4 View Model Style video player that is not just 'skinable' but fully 'designable'.

Expression-blend

ASP.NET MVC 5 Identity: Implementing Group-Based Permissions Management Part I

11 Aug 2014 by John Atten

Add Basic Group-Based permissions management to your ASP.NET MVC application. For applications of moderate complexity, which require a little more granularity in authorization permissions, but which may not warrant moving to a heavy-weight solutions such as Active Directory.

On the fly Code Generation with Evolutility

11 Jun 2010 by Evoluteur

A generic Web User Interface for CRUD applications generating all screens at run-time based on external metadata. It comes with sample applications for address book, memo pad, to do list, restaurants list, wine cellar, and database structure documentation that are easily customizable.

Data-grid using Knockout JS with paging and sorting

1 Oct 2013 by Dharmesh_Kemkar

Creating AJAX and non-AJAX based data-grids with sorting/paging.

Flyout - A great way to save space on your webpage

4 Dec 2007 by Ned Thompson

This article will demo how a free Flyout can help to save space on your webpage.

Export Silverlight DataGrid to Excel XML/CSV

1 Dec 2009 by raelango

This article explains how to export the contents of a DataGrid to Excel/CSV.

Table Row Drag and Drop in ASP.NET MVC (jQuery DataTables and ASP.NET MVC Integration - Part VI)

23 Apr 2012 by Jovan Popovic(MSFT)

Reordering table rows using drag and drop functionality with jQuery DataTables plug-in in ASP.NET MVC applications

Sketcher : Two Of n

14 Aug 2014 by Sacha Barber

Angular.Js / Azure / ASP MVC / SignalR / Bootstrap demo app

web_development

Sketcher : Three Of n

14 Aug 2014 by Sacha Barber

Angular.Js / Azure / ASP MVC / SignalR / Bootstrap demo app

web_development

ASP.NET Core Road to Microservices Part 02: View Components

30 Jun 2019 by Marcelo Ricardo de Oliveira

The second of many articles featuring design patterns, architectural designs, frameworks and technologies leading to ASP.NET Core Microservices

Multiple File Upload into a Database with Progress Bar and Drag and Drop

20 Feb 2019 by Igor Krupitsky

The ASP.NET pages let you upload, delete and browse files into a database.

Windows Authentication Using Form Authentication

1 Jul 2009 by Muhammad Akhtar Shiekh

An article on "How to authenticate windows user using form authentication in ASP.NET?"

Improve SPA Web Page Performance

6 Mar 2016 by DataBytzAI

Get on top of memory leaks and improve user experience when using JQuery/KnockoutJS in a SPA or SPA based Hybrid Mobile Application

Basic Routing for HttpHandler

10 Jun 2012 by Vitaly Tomilov

Simple way of mapping HttpHandler requests into controller/action

web_development

Master Chef (Part 1) ASP.NET Core MVC with Fluent NHibernate and AngularJS

6 Feb 2020 by Fred Song (Melbourne)

In this article, I want to show how to build a Single Page Application – MasterChef with ASP.NET Core MVC, Fluent Hibernate, and Angular JS.

How to Upload a Document in ASP.NET Core

20 Jan 2020 by Marc Clifton

The Secret Sauce

HackerSpray - Block Brute Force and DOS Attacks

18 Jul 2016 by Omar Al Zabir

A .NET library to defend websites and web APIs against brute force and Denial-of-Service attacks

A Simple XML Validator, using VOLE

16 Apr 2007 by Matt (D) Wilson

A simple command-line utility that validates XML files, implemented using MSXML via the VOLE COM/Automation driver library

Extending ASP.NET Controls: A Scrollable GridView

7 Sep 2020 by Herre Kuijpers

Extending the standard ASP.NET GridView control to add a vertical scrollbar in the grid

Using WebSocket in .NET 4.5 (Part 2)

15 Jul 2013 by Zhuyun Dai

Using WebSocket in traditional ASP.NET and MVC 4

Update Multiple Rows of GridView using JSON in ASP.NET

20 Jun 2014 by Debabrata_Das

This article will talk about how to update multiple records in a GridView on a single button click using JSON in ASP.NET

SQL-Server-2008R2

ASP.NET Web Api: Unwrapping HTTP Error Results and Model State Dictionaries Client-Side

3 Oct 2014 by John Atten

When working with ASP.NET Web Api from a .NET client, one of the more confounding things can be handling the case where errors are returned from the Api. Specifically, unwrapping the various types of errors which may be returned from a specific API action method, and translating the error content in

Adding a Self Hosted Chatbot to an ASP.NET Website

26 Aug 2020 by DaveMathews

Automated Chat bot agent in an ASP.NET website that does not depend on any external API services

artificial-intelligence

Defend ASP.NET and WCF from Various Attacks using Nginx

28 Jul 2016 by Omar Al Zabir

Protect ASP.NET and WCF from various brute force and Denial of Service attacks and speed up response time using nginx.

Dependency Injection to The Core

28 Dec 2016 by Fiyaz Hasan

Learn how dependency injection mechanism has evolved from ASP.NET to ASP.NET Core

MessageBoardApp using MVC 5

23 May 2015 by Mostafa Asaduzzaman

Simple Message/Reply app using MVC 5

Angular 4 Data Grid with Sorting, Filtering & Export to CSV

10 Jul 2017 by Yaseer Mumtaz

This article helps to understand the architecture and use of simple data grid developed in Angular 4.

ASP.NET Core and Web API: A Custom Wrapper for Managing Exceptions and Consistent Responses

4 Jun 2020 by Vincent Maverick Durano

This article will talk about how to implement a custom wrapper for your ASP.NET Core and Web API applications for managing exceptions, providing meaningful and consistent responses to consumers.

Build a Visual Doctor Appointment Scheduling System in ASP.NET Core (.NET 6)

12 Jan 2022 by Dan Letecky

Use ASP.NET Core, Entity Framework, DayPilot and vanilla JavaScript to build a web application for doctor appointment scheduling.

entity-framework

Simple SignalR Server and Client Applications Demonstrating Common Usage Scenarios

16 Jul 2019 by Mustafa Kok

SignalR server and client applications for demonstrating common scenarios like connecting, disconnecting, joining and leaving groups, sending messages to all clients, to specific or group of clients

ASP.NET AJAX Testing Made Easy using Visual Studio 2008 Web Test

11 Jun 2011 by Omar Al Zabir

A collection of ExtractionRules, ValidationRules, and Request Plugin that makes ASP.NET and AJAX website testing painless. No need to record tests, write parameterized tests using server-side control names, handle UpdatePanels, simulate clicks on buttons - all from Web Test.

GHeat .NET

21 Jun 2010 by Corey Fournier

gheat ported to C#

Cutting-edge web development with jsRazor: tiny JavaScript that replaces ASP.NET (PHP, MVC, JSP, etc.) rendering!

3 Jun 2013 by rgubarenko

jsRazor is unbeatably powerful and stupidly simple client-side rendering approach that consists of ONLY TWO functions. Tiny javascript library entirely eliminates the need for server-page rendering, in the same time giving your apps unmatched simplicity and flexibility.

Dynamically Creating Excel File from a Generic List for Email Attachment and Data Downloading

25 Jun 2014 by Shenwei Liu

Convert a generic list to an Excel byte array using Open XML SDK and dynamically create an Excel file for data distributions from an ASP.NET MVC website

Creating A Facebook Bot Using Microsoft Bot Framework

2 Jul 2016 by defwebserver

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

ASP.NET Core: Compile Once, Host Everywhere

21 Nov 2016 by Kornfeld Eliyahu Peter

How to host a cross-platform ASP.NET Core application

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.

ASP.NET Identity 2.0 Change Primary Key from String to Integer

1 Jun 2014 by S. M. Quamruzzaman Rahmani

ASP.NET team released Identity framework 2.0. The new release contain some new features like generic primary key. This article explain how to change primary key from string to integer & use it with MVC5.

Using Task Factory to increase the performance of your web app plus using Websockets through SignalR to broadcast data from Server to Client

15 Dec 2014 by Hassan Mokdad

In this article I will demonstrate two things: First a very basic and simple code snippet to show how we can use task factory to make our web applications more responsive, the next part will be on how to use the SignalR to broadcast messages from the Web Server to all the clients connected.

Implement WebBinding using AngularJS

26 Feb 2015 by Shmuel Zang

This article shows how we can implement WebBinding for the AngularJS library and, use it for binding AngularJS client side objects to ASP.NET server side objects.

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.

Tutorial | Quick start-up for .NET core on Windows and Linux

21 Jul 2016 by Gourav Jain MCTS®

This article will give a kick off start to build an application using .NET core on Linux and Windows

C#.NET: Implementing SVD++ AI Data Mining Algorithm To Produce Recommendations Based On Ratings Prediction

1 Feb 2017 by Arthur V. Ratz

In this article, we will discuss about the implementation of the SVD++ AI data mining algorithm to produce recommendations based on ratings prediction

Asp.Net: Monitor performance without using windows performance counters.

15 Feb 2017 by Sergey Volk

Open source framework for monitoring Asp.Net Web Api 2 and MVC5 applications performance without using windows performance counters, automates performance counters data collection, store and visualization.

Dynamically Querying Entity Framework with ASP.NET

15 May 2017 by Charles d'Avernas

A ready-to-use solution for dynamically querying an Entity Framework DbContext in ASP.NET

Microsoft Blazor - Custom Controls for Dynamic Content

17 Oct 2020 by Ev Uklad

Demonstration of how to create an externally extendable dynamic page, which will support all controls that we can add later in a separate assembly without the recompilation of the dynamic page

Populate TreeView Menu with XML

10 Sep 2009 by ralph1957

This step-by step article describes how to populate a TreeView control by using XML data.

Using Google Calendar with VB.NET and ASP.NET

1 Jan 2012 by wayvirgo

How to use the Google Calendar API from VB.NET.

Code Generation in Visual Studio From XML Files - A Simpler Approach

21 Feb 2012 by Anoop Pillai

In this post, we'll explore how to generate code from a simple XML model, with in Visual Studio - For a lot of scenarios

A Beginner's Tutorial for Understanding Templated User Controls

6 Jun 2012 by Rahul Rajat Singh

Understanding templated web user controls from a beginner's perspective.

Dynamically adding controls on a hierarchical structure on MVC

6 Aug 2012 by _DanV_

How to dynamically add controls on a hierarchical structure on MVC.

Socialize your ASP.NET application with OpenSocial

26 Sep 2012 by Ilya Builuk

This article briefly describes what is OpenSocial and how to use it in ASP.NET applications by Catpic

Custom HyperLinks Using a Generic Protocol Handler

12 Feb 2013 by Anshul Mehra

A generic solution for the asynchronous pluggable protocols implementation.

9 Jun 2013 by Florian Rappl

Crawling tons of (individual) web information and creating statistics using Windows Azure.

Slitastic

13 Aug 2013 by Florian Rappl

Creating a highly extensible presentation app with multi-user and device integration for tablets.

multi-threading

Mouse and Keyboard Tracking and Simulator

21 Nov 2014 by CodeFate

Revision of the Global Mouse and Keyboard Library from Brian Geiman

Formatters and Content Negotiation in ASP.NET Web API 2

5 Jul 2016 by Akhil Mittal

This article will focus on practical aspects of formatters and content negotiation in ASP.NET Web API

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.

Action Result in ASP.NET MVC

21 Jun 2018 by Syed Zain Shah

In this article, you will learn about basic foremost concepts about Action Results in ASP.NET MVC 5. Hope you'll enjoy this. Feel free to give your feedback.

Instant Messenger Status Indicator - AIM, Yahoo, ICQ, MSN, Skype ...

12 Sep 2008 by Najmul Hoda

IM status indicator is as an easy and reliable way to check online status of certain instant messenger account like yahoo, msn, aol, skype and icq..

Silverlight Pronunciation Test

29 Apr 2012 by Marcelo Ricardo de Oliveira

How to create a pronunciation test tool using Silverlight and Python

Handling authentication-specific issues for AJAX-calls

18 Sep 2013 by Sergey Zwezdin

For modern web-applications has become the usual to use AJAX when you create user interfaces. However, it makes our headache from time to time. And often these difficulties are associated with authentication and processing such requests on the client.

An Absolute Beginner's Tutorial for Understanding ASP.NET MVC Routes

13 Jun 2014 by Rahul Rajat Singh

In this article we will try to understand about ASP.NET MVC Routes. We will get to know the details about routes and try to see how we can implement route constraints.

MVC ASP.NET Identity Customizing for Adding Profile Image

19 Jun 2016 by syed shanu

In this article, we will see in detail about using ASP.NET Identity in MVC application.

ASP.NET Web API - Keeping It Simple

25 Nov 2016 by kannankeril

This article is an attempt at splitting out the controller layer to reduce its complexity and improve quality and maintainability of the resulting code.

Getting Started with Angular 7 And ASP.NET Core 2.1

27 Jan 2019 by syed shanu

Getting started with Angular 7 and ASP.NET Core 2.0 using Angular 7 Web Application (.NET Core) Template and ASP.NET Core MVC Application

MCMS User Roles

15 Mar 2005 by Chester Ragel

Finding MCMS user by role.

Crossbrowser SmartNavigation Alternative II

3 Apr 2005 by ibrahimuludag

An article describing how to create a server control that preserves the scroll position in longer pages.

Lat Lays Flat - Part 3: Creating A Google Maps .NET Control

17 Oct 2005 by Bill Pierce

Creating an ASP.NET server control wrapper for the Google Maps API.

Slink Framework - Strongly Typed URLs for ASP.NET

4 Sep 2007 by Brian Chavez

Slink is a code generating Framework that generates type safe URLs for ASP.NET. With Slink URLs, you increase code quality, increase maintainability, and get compile time checking of your URLs in all your ASPX pages (code-behind and non-codebehind).

Build ReST based Web Services in .NET/C#

12 Jul 2009 by Parag.Gadkari

A ReST based Web Service for C#.

Handling SoapException Detail with a WCF Client from a Web Service

4 Nov 2009 by Larry Aultman

How to catch and handle ASMX based SOAP exceptions in a WCF client.

Populating a Silverlight DataGrid with Data from MDB

24 Nov 2009 by raelango

This is a sample project to access Microsoft Access MDB data in Silverlight via OLEDB and dynamically populate a DataGrid.

C#-like Expression Evaluator and Type Converter

22 Apr 2010 by Alexei Shamov

Convert types, parse and evaluate expressions in runtime, in .NET 2.0

Dependency Injection with ObjectPoolManager (OPM)

31 Oct 2010 by NavnathKale

Lightweight and simple

ASP.NET User Control: File Browser

16 Dec 2011 by Henryk Filipowicz

A web user control for selecting a file from the file system.

.NET Core Datagrid

18 Jan 2017 by Bart-Jan Brouwer

.Net Core datagrid with server side paging, sorting and filtering

Bitcoin jQuery Payment Widget

16 Oct 2017 by Anton Kleshchev

Coding jQuery widget to accept Bitcoin payments

Building a DevOps CI/CD Pipeline for ASP.NET Core with VSTS

7 Jun 2018 by Habibur Rony

This article mainly covers how to create new build and release definition using VSTS. There are short descriptions of DevOps, continuous integration, continuous delivery and continuous deployment.

.NET-Compiler-Platform

Part II: Web & Window Form Unification: Synchronous And Asynchronous Event Handling For Controls Created At Runtime

13 Jul 2002 by Marc Clifton

This is the second part of a multipart article on unifying web and window form application development. This part demonstrates synchronous and asynchronous event handling of GUI control events, abstracting the implementation of web/window forms to be technology independant.

DataTableAdapter

4 Nov 2006 by Craig G. Wilson

How to flatten collections for an ObjectDataSource using the Adapter Pattern.

Creating a DotNetNuke® Module using LINQ to SQL

24 Jan 2008 by defwebserver

This tutorial will show you how to create a DotNetNuke module using LINQ to SQL.

Fight 404 errors with ASP.NET Routing

28 Dec 2008 by avsol

Use ASP.NET Routing to avoid 404 Not Found errors.

HTTP Binary Serialization through ASP.NET without WCF

15 Aug 2009 by Ricardo Pineda Then

Shows how to serialize an object using binary serialization without using WCF.

NET Debugging: Dump All Strings from a Managed Code Process Running

3 Nov 2011 by Rene Pally

Advanced Debugging Processes

Ajax with jQuery

1 Jun 2012 by Manning

A chapter excerpt from ASP.NET MVC 4 in Action

Paint Brush Application Using HTML5 Canvas

24 Jul 2012 by derinpdavis

A web based Paint Brush application using HTML5 Canvas.

ASPxGridView Excel style – Adding notes to grid cells

5 Jan 2013 by Mario Majčica

Adding notes to grid cells and visually mark them.

CourseLearner: Azure based E-Learning product

9 Jun 2013 by Ravi Gadag

Azure based e-learning product.

Using WebSocket in .NET 4.5 (Part 4)

29 Jul 2013 by Zhuyun Dai

Using WebSocket with Microsoft.WebSockets.dll.