I will demonstrate a generic factory method which will create object from interface type parameter from an assembly (either current or provided) with the help of reflection

A High-Quality IconBitmapEncoder for WPF

by Herbert Lausmann

An IconBitmapEncoder that produces high-quality icons, written in VB.NET and C#, WPF

A multi-thread queue for the producers/consumers process

by Alessandro Lentini

How to write a simple multi-thread queue for the typical producer-consumer process

A Pagination Solution using IEnumerable

by Marlon Hizole

An elegant approach to pagination

A Simple and Powerful Library to Deal with Web Robots Control Strategy

by bluecurve01

How to parse robots.txt and robots meta tag

A simple generic TreeList

by B. Verboven

Convert a generic list of (recursive) objects into a simple hierarchical TreeList

A simple generic TreeList

by B. Verboven

This is an alternative for "A simple generic TreeList".

A Simple RTF Print Form

by Howard 9448490

A WYSIWYG Printer Interface for Rich text

A Visual Studio 2010 style ToolBox control

by nilotpalbarpujari

VS 2010 style toolbox written in C#

About Entity Framework

by Vinayaka Krishna Shenoy

From past few days i was doing some R & D on the upcoming Entity framework from Microsoft, and i found it was interesting in many ways,The first part which i liked the most is -Querying to the Entity Data Model(EDM) rather than the real data store.At a high level , we have plenty of...

Accessing ADS User's

by V R Shukla

How to access Active Director users on a WinNT network and show them in a dropdown list.

Accessing SSRS Reports from SharePoint Site using C#

by Subodh Raikar

Accessing SSRS Reports from SharePoint Site using C#

Adapter Design Pattern in C#

by Vipin_Arora

Adapter Design Pattern in C#

Adding INotifyPropertyChanged to Entity Framework Classes

by MarkLTX

Automatically implement INotifyPropertyChanged for every property in Entity Framework 6.0 entity classes

ADO.Net Connectivity using Stored Procedure and Output parameters

by Ankit Bansal MVP

This articles explains the insertion of data into SQL Database using Stored Procedures with Output Parameters. Some Bootstrapping is also used to create a good looking HTML.

Ajax Asynchronous postback

by Christopher John Paul

Ajax Asynchronous Postback Method

Alphanumeric count up

by HiDensity

Class providing methods to count up a string using a definable character set.

Android GCM Push Notification

by Mukund Thakker

Android GCM Push Notification

Another Generic State Machine

by Yossi Yaari

A basic yet generic state machine implementation

ASP.NET TreeView Automatic Numbering using CSS

by TheCoolCoder

Numbering for Multilevel ASP.Net Treeview using CSS Counters

ASP.NET Validation Made Easy

by nasir_ml

ASP.NET textbox validation made easy.

Asynchronous execution with anonymous method pattern

by Nitipan

This is my helper class: public class AsynchronousMethodHelper { private static Delegate _method; private static Delegate _callBack; public static void AsynchronousExecution(Delegate method, Delegate callBack) { _method = method; ...

Auto complete textbox in jQuery Tabs content

by deepaktripathi

Using auto complete textbox in jQuery Tabs content via AJAX in an Microsoft MVC project.

Automatic Undo/Redo

by Emiliano El Mariachi

Here is a small library to help you have an automatic undo/redo feature without explicit dependency on Undo/Redo system.

Automatically Create Dump File When Program Hangs

by Bloody Chicken

How to automatically create a dump file when the program hangs

Avoid default formatting when exporting data from datagrid to excel.

by ambatisreedhar

Export to Excel,default formatting of excel,excel number format,excel date format,excel currency format

Avoiding InvokeRequired

by Igor Pashchuk, MBA

This is an alternative for "C# Pivot Table"

Back and Forward button for MDI Parent form to traverse through opened MDI child forms

by Sarath Jayachandran

Beginner's Guide: How to Implement log4net in VB.NET Web Application

by Robby Tendean

Simple implementation guide for log4net in a VB.NET web application.

Beveled Panel with Shadow Effect

by PracticalDeveloper

A panel that has rounded borders, gradients, edges/bevels and a shadow

Beveled Panel with Shadow Effect - Now With Tabs

by RickZeeland

This is an alternative for "Beveled Panel with Shadow Effect"

Binding with Properties defined in Code Behind

by Amit_Mittal

An easy way to bind XAML with properties defined in code behind

Building Data Access Layer Using Microsoft Enterprise Library 5.0

by Jitendra Ballia

Building data access layer using enterprise library

C# / VB.NET / C++ CLI: Create, read and write MS Access (mdb, accdb), MySQL, SQL Server, SQL Server Compact and SQLite databases

by Emiliarge

Both MS Access formats (mdb and new - accdb), MSSQL 2008 R2, MSSQL CE, SQLite, MySQL

C# / VB.NET / C++ CLI: Read and write MS Access (mdb) database without ADO and SQL via Microsoft DAO

by Emiliarge

Read and write data to Access databases without limitations caused by the use of the SQL.

C# Alternative ProgressBar

by blitzkrieged

An alternative ProgressBar for C# with extra functionality

C# Code Execution Time Compiler - WPF Application

by Rakesh Vemula

A Windows application which processes your code and shows how much time it takes to execute your code.

C# Extension Method to Convert List into a Delimited Text String

by dibley1973

A simple C# extension method to convert List into a delimited text string. Ideal for creating CSV files!

C# Named Pipes with Async

by Maddog Mike B

A message server using named pipes and the Async CTP library (async and await keywords)

C# Storable Box Control 1.4.0.4

by Darkencrow

A multi-drawer style collapsable UI container

C#: Read and Write Excel (*.xls and *.xlsx) Files Content without Excel Automation (using NPOI and ADO.NET)

by Emiliarge

2 ways to read and write data to *.xls and *.xls files and display it on DataGridView.

Caching web pages in asp.net 3.5 on hard drive

by Sem.Shekhovtsov

Caching the entire asp.net 3.5 web forms page using modules.

Call WebService Dynamically and Read WebService Definition

by abhinavshastri

How to Call WebService Dynamically and Read WebService Definition

Calling ASP.NET Webservice using JavaScript on Regular Interval of Time

by Praveen Chandran

This tip describes how to call a webservice using JavaScript and also calling that webservice in a regular interval of time without doing a postback in the page.

Capturing Entire Content of an Internet Explorer Window

by Kaveh Yazdi Nezhad

A simple solution to capture entire HTML code of a web page which is displaying on Internet Explorer

Check which .NET Framework version is installed from command line

by Fenil Desai

Check which .NET Framework version is installed from command line

Checking Internet Is Connected Or Not From .NET

by Gandhi Ashish

Checking Internet Is Connected Or Not From .NET

by J a a n s

For C# guys....using System ;using System.Runtime ;using System.Runtime.InteropServices ;public class Internet{ [DllImport("wininet.dll")] private extern static bool InternetGetConnectedState( out int Description, int ReservedValue ) ; public static bool...

Checking Internet Is Connected Or Not From .NET

by Anshul R

Dim value As Boolean = My.Computer.Network.IsAvailable can be used in a situation where the only network a system will be connected to is the Internet.Dim value As Boolean = My.Computer.Network.Ping(hostNameOrAddress ,timeout) hostNameOrAddress can be any valid website -...

CherrySharp - Call functions via http

by Froghut

Download source and example project - 64.37 KB IntroductionSome time ago I had to use CherryPy in one of our companys projects. To quote the website, 'CherryPy is a pythonic, object-oriented HTTP framework.' - but the feature I found the most usefull was that you can expose methods...

Code behind JavaScript

by Raju_B

Code behind JavaScript

code highlight syntax

by Moustafa Farhat

small example to show how to used Regular Expressions for code highlight

code highlight syntax

by Simon Dufour

Check you code out, you'll have problem if you start editing from INSIDE. You change your SelectionStart without deselecting anything.. this mean that selection changes instead of only having your cursor moving.foreach(Match m in mc){ int startIndex = m.Index; ...

Collapsible Panel in ASP.NET using AJAX3.0 in VS2008

by rwmao

A simple example of how to use Collapsible Panel in ASP.NET, especially in VS2008

Compare two datatable using LINQ Query

by Ramanujam Shankar

Comparision between Response.Redirect, Response.RedirectParmanent and Server.Transfer

by Abhishek Sur

It is to be noted, .NET has lately introducedResponse.RedirectParmanent() after a long await. The main motive of this is tohave permanent response redirection to the Search Engines.Response.RedirectParmanent() is an extension function introduced in .NET 4.0.Themain motive of it is to indicate

Compressing Script Files using GZIP

by KK Kod

How to compress JavaScript and CSS files in a web application to reduce page loading time, using GZIP.

Concatanate Report Pages into one Report (XtraReport)

by Chamila Nishantha

Adding report pages to create one report

Connecting to a C# ocket with a timeout, without using asynchronous (ConnectAsync)

by Tyronne Thomas

Connecting to a C# socket with a timeout.

Connecting Windows Form Application With ADO.NET in C#

by Bikash Karmokar

Connecting Windows Form Application With ADO.NET in C#

Consuming Google Maps API Rest Services in .NET

by Pandey Vinay

This is a direction to use Google Maps API Rest Services instead of using it from JavaScript.

Conversion Between All .NET Languages

by Anshul R

The Perfect Translation/Conversion of Code

Convert Arabic Number To Alphabet (التفقيط) تحويل الأرقام إلى حروف

by ahmed_alashrafy

تفقيط الأرقام العربيه

Convert LINQ to Entity Result to a DataTable

by Mohammad Al Hoss

Convert LINQ to Entity Result to a DataTable

by jonx

Very good stuff. Learned me a lot about how to access to the physical structure of the query.There is also a CopyToDataTable : http://msdn.microsoft.com/en-us/library/bb386921.aspx[^]And for the record here is a C# version:protected DataTable EntityToDatatable(IQueryable Result,...

Convert Text Represented Number to Numeric String

by FatzBomb

How to convert a written number to a numerical value anywhere in a string.

Convert Your Home Desktop to Webserver using IP-forwarding

by Shibasis Sengupta

This tip describes how to convert your personal laptop into a webserver available on world wide web

Copy Paste and Insert in Datagridview (Winforms)

by Thava Rajan

Copy and insert data at any postion in your datagridview

Copy Remote Website to Modify Functionality Locally

by Bryan Lyman

A method for duplicating a web page (including all scripts and styles) to run as if it originated from your own server, then modify server-side and client-side functionality afterwards.

CPU Usage with graphical indication using C# .NET

by Tyronne Thomas

CPU usage with C#.

Create a Dynamic JavaScript File for Global Resorce File Creation in JS Format Using ASP.NET MVC

by Kirankumar Chauhan

Global Resorce File Creation in json Format using ASP.NET

Create and Consume ASP.NET WebAPI Services - MVC

by saurabh sri

Basic steps to create ASP.NET WebApi services.

Create BarCode Images in ASP.NET

by Er. Mayank Kothari

Generate barcode image in web application

Create job to export Stored Procedure daily

by Aadhar Joshi

Creating job in sql server which automates taking backup of all stored procedures and functions in physical drive.

Creating a Link in the Left Pane of the File Explorer - like OneDrive or DropBox

by Sujith Karivelil

Creating a link in the left pane of the file Explorer - like OneDrive or DropBox

Creating Func delegates using TextToCalcExpression

by Carlos Conceição

This article how you can use TextToCalcExpression to generate Linq Expressions in runtime

Creating or Editing the Web.config dynamically for Page Level Access (Asp.net web forms)

by Israel Gebreselassie

This tip/trick shows you how to edit the web.config file dynamically .

Creating PartitionedDictionary

by D Sarthi Maheshwari

A suggested solution to create Partition based Dictionary (reducing chances of OOM errors and adding capability to hold bigger KVP set in Dictionary).

Creating SQL Joins in Simple Steps

by Sreedhar Puligundla

Simple steps to create SQL joins by using SQL Server 2008 Management Studio

CTE Query in SQL Server

by Nirav Prabtani

CTE Query for optimizing complexity of query in sql server

Custom Message Box Using Thread That Closes Automatically

by Surendra Adhikari SA

Implimenting a message box that closes automatically using thread.

Custom MessageBox with checkbox

by Avatar2400

This is a simple class that allows you to have message box with checkbox and other small features.

Custom paging like Google paging

by coolnavjot31

Custom paging with only 10 pages shown in pager.

Custom Print Functionality for Microsoft Report Viewer (RDLC)

by Chamila Nishantha

This tip describes how to create your own printing functionality rather than using built in print functionality on Microsoft Report Viewer.

Data Object to XML (Vice-versa) using C#

by Monotosh Roy Mon

XML Serialization & Deserialization for converting our object to XML and XML to Object

Database Driven Dynamic Menu Control

by Yugal Pandya

Database driven N-Level Dynamic Menu Control using C#.NET and SQL Server with stylesheet CSS

Database Driven Dynamic Menu Control

by Muhammad Ahmed Azam

"Database Driven Dynamic Menu Control"

DataGridView Row Delete in CellSelect Mode

by Weberto.com

Event to delete rows by selected cells.

DataReader into IEnumerable with C#

by Jaume González

How to convert any datareader into generic list.

Dead Simple HTML Sanitizer

by Tawani Anyangwe

A dead simple HTML Sanitizer (and HTML Parser) you can use to clean user HTML input.

Deeply Nested JSON Deserialization Using Recursion and JavaScriptSerializer

by Hassan Alrehamy

JSON Deserialization in depth concept and Dictionary mapping. Special Thanks to Dr. Coral Walker

Detect Change In ActiveControl

by TnTinMn

UpdateDefaultButton - Allows detecting change in ActiveControl

Digitally sign data

by Sanjay H Modi

Sign data using private key from a certificate

Display Advertising Filmstrip

by jkirkerx

Basically a slideshow script, but more simple in design and easier to deploy.

Display Vietnamese Characters in PDF Created by iTextSharp

by Daniel Nguyen Vinh

The iTextSharp API is a powerful Open Source tool for creating PDF documents on the fly; it has the ability to generate multilingual PDF but it does not come with the default setting. In order to display Unicode characters such as Vietnamese, please follow our post

Download all types of files from server using ASP.NET

by Ramanujam Shankar

Download any type of file from server using asp.net with javascript

Draggable WinForms Controls

by intrueder

Extension method to make any WinForms control to be draggable at runtime

Dynamic Sorting in LINQ, Part 2

by Thomas Corey

Dynamically sort query results using LINQ expressions and reflection with sorting

Dynamic SQL Connection in ASP.NET 3.5 with User Controls

by ss9o9o9o

Transferring backup files from a remote SQL Server and Dynamic SQL Connection with Restore utility.

Dynamically generate a LINQ query with a custom property

by Elvis Begluk

Dynamically generate LINQ query with a custom property.

Easy JSON Recursion in VB.NET with Nested Levels

by Robert Bettinelli

Easy JSON Recursion in VB.NET with nested levels

Effectively Flushing Reserved Memory By Process

by Amin Esmaeily

This trick is about how to effectively reduce reserved memory by process.

Encrypt all Stored Procedures with PowerShell

by kennysun

encrypt all stored procedures in SQL server with powershell

Encrypt and Decrypt Password in ConnectionString in webconfig file or Appconfig File using C#

by Arvind Singh Baghel

I am writing code to encrypt password in connection string in config file and decrypt password while getting connection from config file.

Entity Framework 5.0 - Performance Tuning Using SqlBulkCopy

by Abhay@Accenture

Performance tuning using SqlBulkCopy

Example of gridview rowcommand on Button Click

by Nandakishore G N

Example For Gridview RowCommand Event

Execute System.Net.Sockets.Socket.Connect Method with Timeout Controlled by System.Threading.Timer

by JRINC

Connect to remote socket via System.Net.Sockets.Socket.Connect method with timeout controlled by System.Threading.Timer

Export to EXCEL from Datatable in C#.Net

by Ramanujam Shankar

Export to Excel in ASP.NET C#

by JatinKhimani

Export Gridview data in Excel formate with gridview design.

Extensions and Reflections and Generics oh my!

by DotNetSteve

Creating an extension class for View Models to save public properties using Generics and Delegates, replacing a reflection implementation

Extract Keys from Federation Meta Data File (ADFS)

by Peter Boyall

Quick routine to extract keys from FederationMetaData.xml

Extract List of Codes of Windows-Messages from WinUser.H

by Saeed Masoumy Rad

ezRemote, Remote Desktop Connection Manager

by Nishith Varma

Easy Remote Desktop Using C#.net

Factory Pattern Example in C#

by Vipin_Arora

This tip is about how to implement factory design pattern

Find and Replace Content of Multi-Resource File using Console Application

by munagalasantosh

Access Multiple Resource file and find and replace the textual content in resource file

Find Odds Out in a Generic List

by Rajesh Kariyavula

Find the Odds Out in A Generic List

Finding out which control caused the Postback

by sekharkaza

This code is very useful for those who want to know which aspcontrol has caused the postback.

Gadget to Fetch Today's Gold Rates (India)

by javedsmart

Showing current Gold/ Silver rate (India) from webpage.

GCD Simplified using lambda

by Steven.Pinto2000

Get GCD

GCD Simplified using lambda

by DrABELL

Hello Steven,As FYI: recently I have published on CodeProject a short article (tip) on rather efficient implementation of GCD/LCM based on Euclid algorithm. They use iteration instead of recursion, because re-cursive algorithms in general and in this particular case are relatively...

Generate Game List Based on List of Players in C#

by Andre van Dun

Generate game list based on list of players in C#

Generic Method to Convert DataReader Result into List of CLR Objects

by Bankey Sharma

Converting DataReader Result into List of Objects Using Generic Type, Property Attribute and Reflection

Get rid of XmlInclude when using XmlSerializer

by Yoel Schejter

A solution presented in C# .NET 3.5 using the latest in LINQ technology.

Get rid of XmlInclude when using XmlSerializer

by Bob Sandberg

How would you do this, if objects included inside one of the serialized objects was an abstract class? E.g.:abstract class Base{ public int x;}class A : Base{ public int y;}class B : A{ public int z;}class SomeOtherClass{ public string...

Get rid of XmlInclude when using XmlSerializer

by Daniel Gidman

Serializable Extra Types for .NET 4[^]Does what you are looking for using attributes.

Get rid of XmlInclude when using XmlSerializer

by Gusdor

The above solution made me grin as it helped me solved my serialization puzzle. However, if you have an extensible format with components spread over multiple assemblies, this solution may not pick up all the types.I brute force it as follows:List knownTypes = new...

Glass Style ProgressBar

by Manoj K Bhoir

A Glass style progress bar

Google Map Distance Matrix and Geocoding API V3 web service intergration

by suis

Integrating Google direction and geocoding services using C#. NET code behind.

Hello World, Basic Server/Client Example of WCF

by Hasan Habib Surzo

Basic Server/Client Example using Windows Communication Foundation (WCF) programming

Hiding contents in ASP.Net user control designer

by atlaste

How to fix hiding controls in the Visual Studio user control designer

High performance C# byte array to hex string to byte array

by the retired

High performance C# byte array to hex string to byte array.

Hosting an Excel Application in an MDI Form

by Your Display Name Here

How to use WebBrowser, a form, and an MDI parent to open Excel files

How to Automatically Close Un-closed HTML Tags using C# for ASP.NET Web Applications

by Milad Ashrafi

We need this script for database based ASP.NET websites for using HTML content in post pages.

How to Bind Derived Type in MVC View

by Abhay@Accenture

How to bind Derived Type in MVC View

How to Call Code Behind Method from Client Side

by Shivi Gupta Lucknow

Using JavaScript and jquery, I will demonstrate how to call codebehind method from the client side. There are three ways of doing so.

How to Cascade Delete an Adjacency List Model in SQL in C#

by marks-mike

Demonstrates how to cascade delete on a single table that maintains hierarchy by a ParentId that points to the primary key of the same table

How to Change User Credentials of Windows Services Programmatically

by Pankaj_Shukla

This tip describes how to change username/password for a Windows service programmatically.

How to Convert a Date Time to “X minutes ago” in C#

by Mukund Thakker

In this post, we will see how we can convert date time in "X Time ago" format in C#.

How to Copy Data from SqlDataSource to Datatable and Operations Using Datatable

by Nandakishore G N

I'll Try To Explain Some Methods of Datatables.

How to create a task in Windows Task Scheduler

by Mike Meinz

Source code to demonstrate the creation of a new task in Windows Task Scheduler.

How to create an easy plugin-system in C#

by Dread_Sharp

How to build an easy plugin system with C# which only takes about 30 lines of code!

How to Create Subreport using Microsoft Reporting Service

by T.Ashraf

Introduction...

How to delete 64 bit Registry keys/values (.NET 3.5)

by Sunil P V

How to access a 64bit registry key from 32bit built application in .NET 3.5 and lower

How to Edit ListViewItems Directly

by dapeacenforcement

Easy way to edit the right ListViewItem (Row/Column) after MouseDoubleClick.

How to end user session when browser closed

by M.Farrukh Abbas

There is no fool-proof technique to catch the browser close event for 100% of time. The trouble lies in the stateless nature of HTTP. I will explain one of them which is very effective and tested

How to end user session when browser closed

by jfriedman

//Using MooToolswindow.addEvent('unload', Cookie.delete.pass('applicationCookie'));//using JavaScript by itself...//http://www.quirksmode.org/js/cookies.htmlvar eraser = function () { eraseCookie('applicationCookie'); };if(window.addEventListener) window.addEventListener('unload',...

How to Fix Missing the ContentType Bug in Internet Explorer 10 on Windows 8 When using XDomainRequest and POST Requests

by Peter BCKR

Fixing missing ContentType-Bug in Internet Explorer 10 on Windows 8 when using XDomainRequest and POST requests

How To Get An Extension Attribute from AD

by Abhay@Accenture

Get an extension attribute from AD using Principal Extensions in System.DirectoryServices.AccountManagement

How to get property name using Expression

by ARanadhir

How to get property name using Expression

by Jonathon Bolster

Nice, I do like the expression trees. :)Unfortunately, I can't remember the reference I used to make this one, but I find the property name in a slightly different way:public static string PropertyName(Expression> expression){ var body = expression.Body as...

How to Get User Controls ClientID in JavaScript in aspx Page

by Dnyaneshwar Kondbale

Get ClientID of User control which is register on Page In JavaScript.

How to Get Words Separated in a String Concatenated by Delimiter

by Ankur .K. Vishwakarma

This tip shows you a T/SQL function to split a string concatenated by a delimiter.

How To Hide Or Show .NET Tabs Programmatically

by KazMaxLtd

This article describes how to hide or show TabControl tabs at runtime

How To Hide Or Show .NET Tabs Programmatically

by Bernhard Hiller

That's far too obscure.All you need to do is store a reference to the TabPage instance which was removed from the TabPages collection of the TabControl. You may use the form where the TabControl is placed for that purpose.You could also create your own TabControl which has an extra property...

How To Insert Records Into A Table That Has No Primary Key, using LINQ to SQL?

by karimbaig5

This tip provides an idea about how to insert a record into a table having no primary key using LINQ to SQL.

How to make REST requests with C#

by AdamNThompson

A reusable component for makeing REST service requests using C#

How to Search Information from TFS based on Change Set and Comment

by efero

How to search information from TFS based on Change Set and comment.

How to serialize list of linq entities (ex. from DBML)

by EuGenius_Krivbass

Today I was trying to save list of entities those were generated by DBMLThis code shows how you can store your list in XML string and put it in ViewState, after that you get your list back.Using the CodeYou can use this code as you need.Here is class Serializatorpublic class...

How to setup database versioning tool RoundhousE

by Rohan Kishor Garud

RoundhousE (RH) is a database migrations engine that uses plain old SQL Scripts to transition a database from one version to another.

How to Sort an Object List in C#

by Member 4742039

How to sort an object list in C#

How To Sort Two Dimensional Array in Selected Sort Order by Column One, Then By Column Two, Then By Column Three . . . Then By Column N?

by Perić Željko

Sort two dimensional array by using DataGridView class

How to Use Rijndael ManagedEncryption with C#

by Kees van Spelde

To encrypt or not to encrypt with C# .NET

How-To Convert a String Collection to a Multi-Enum Item Using TryParse

by BenScharbach

How-To Convert a String Collection to a Multi-Enum item using TryParse

HTTP Library Class

by Neil Cross

HTTP library class for easy downloading files via HTTP.

Illustrating the State Pattern with a Very Basic Example

by Rajesh Buddaraju

A simplified example is used to describe the state pattern

Image Re-sizing Utility

by VaibhavTiparadi

Re-sizing images to equalize the width & height

Increase productivity with Visual Studio extensions

by Ahsan Murshed

This article gives ideas to developers to increase development time productivity using the free Visual Studio 2010 extensions.

InnoSetup, Optimize your .NET Application with ngen - Part II

by Fabrizio Stellato

Run ngen to optimize your application during the installation process

Insert Data Using Stored Procedure in ASP.NET

by Rajendra D. Patel

How to insert data using stored procedure in ASP.NET

Interesting facts about fonts in .NET

by submit@perpetuumsoft.com

In this post, we will talk about the wonderful Font class.

IP Location

by dietmar paul schoder

How to get the location of a specific IP-address

ISupportInitialize.BeginInit problems?

by barrd

Fix an exception related to ISupportInitialize.BeginInit and learn why it happens.

JavaScript Validation for textbox Special Character Selection

by Silvercorer

JavaScript validation for textbox special character selection

JqueryAjaxToCs

by Dinand.dotnet

How to easily run a function in C# from the view using ajax/jquery

Lambda Expressions in C# and Java

by Peter Silling

Lambda expressions were introduced in Java 8, and the concept is little bit different than in C#. We'll go through how these things are implemented in C# and in Java.

Lazy Loading using Windsor Castle

by Ashwin. Shetty

Lazy loading object in DI using Castle Windsor & System.Lazy

Legendre Symbol (C# code)

by Poisson_PS

Culculating Legendre Symbol

Legendre Symbol (C# code)

by Matt T Heffron

This is an alternative for "Legendre Symbol (C# code)"

Let there be MVC - and it was good

by thedavejay

What makes MVC great is the way it enforces code separation between the different layers of abstraction.

License Keys in VB.NET - Revisited

by maz2331

License Key class to make generating and validating keys easy.

Like Magic, No Strings Attached

by dgDavidGreene

Helper utility replaces magic string property names.

Limited Length Logging

by dirigo

Preventing a log file from growing forever

LINQ Tutorial for Beginners

by d.ban

A LINQ tutorial for beginners.

LINQs and Pancakes

by Erol Esen

This tip is about modifying the ingredient quantities of a recipe using LINQ.

Managing Application Scoped Connection Strings

by Juan Davel

Managing Application Scoped Connection Strings

Manipulating a string array using a Lambda Expression

by Neeraj_Maurya

This code will accept an input string and will store the first character of every array element in minimal lines of code.

Manipulating a string array using a Lambda Expression

by Wendelius

This is an alternative for "Manipulating a string array using a Lambda Expression"

Mirror keys for multiboxing MMORPG games like WOW/LOTRO

by joejames111

Raw input 64-bit .NET classes.

Mocking Event Handlers

by Yossi Yaari

A solution for monitoring Events called during test.

Modifying WebConfig File programmatically

by Mr. Tapan Kumar

This article describes how to modyfy the webconfig file of a SharePoint site

Move Selection Left to Right OnKeyDown Event in DataGridView.

by Qadeer Ahmed Khan

How to move selection from left to right instead of top to bottom which is the default functionality of DataGridView.

MVC Dynamic Authorization

by Bahram Ettehadieh

A simple way to implement "Dynamic Authorization" with the ability to assign permissions for actions to roles or users.

MVVM Taskbar Notifier

by NobsterTheLobster

Implements a taskbar notifier using an invisible window and a popup control

My Experiences with the 'Sys is undefined' Javascript error

by Abey Thomas

This is an issue which can happen for a variety of reasons - but how do you find the right one?

MySQL Connector for Visual Basic

by rolandomontero

MySQL Connector for Visual Basic, obtaining a data table

NamingFormatter - String Interpolation in Runtime Solution

by Kouji Matsui

This library is simple and is a substitution of System.String.Format.

Nested gridview Edit

by JatinKhimani

Nested GridView With Editing Facility of both gridview.

Nested Repeater Controls in ASP.NET

by Nidhin Das K

How to use nested Repeater controls to display hierarchical data

nKnight - Role Based Access Control(RBAC) Solution for C#.NET

by subhajit bhadury

nKnight - RBAC Solution for C#.NET

Non-Repeatable Collections

by Anthony Daly

Download source - 30 KBDownload library - 5 KBIntroductionThis set of Non-Repeatable Collections has a very simple concept - to only allow one item of each type to be added, meaning that you cannot have duplicate items in the collection.BackgroundAlthough the .NET Framework...

Non-Repeatable Collections

by Eugene Sichkar

Actually .net 3.5 have non-repeatable collection class - HashSet class and ISet interface.

Number Only Behavior for WPF

by Clifford Nelson

Presents a behavior to prevent entry of anything but digits into a control

OData

by me.ajaykumar

OData

One Step to Create an Image Button for Silverlight Applications

by Jun Du

I had to create a trivial image button for my Silverlight web site. I Googled the web and got tons of tips and suggestions. However, most of them involve several editing steps through resources, template or style. Some require additional tools, such as Expression Blend. In my...

Oracle Home Selector

by hevesir

Oracle Home Selector

PayPal Gateway Integration in ASP.NET

by Mr. Tapan Kumar

In this article I will describe how to integrate paypal in your asp.net web application

PictureBox Image Exchange by Drag and Drop (just using mouse event)

by Martin Mok

Many drag and drop effects can be simply done by mouse event.

POCO to SharePoint CAML Query

by Handy Torres

POCO to CAML simplifies creating of CAML queries by using expression trees.

Populate TreeView from Simple "list"

by textorijum

How to SIMPLY populate TreeView from some sort of "list" variable / object / structure

Position a Windows Forms MessageBox in C#

by Thomas Daniels

A tip about how to set the position of a Windows Forms MessageBox in C#

Priority Scenario

by ankushpawar

Priority Scenario

Programmatic Printing

by Zac Newman

Easy to ready printing options for vb.net

Push2Linux - A Mass Unix Deploy Tool

by Dane Balia

An Understanding of what it does and how it can help.....

Quartz.Net - Custom Base Job

by AndrewSmith

Creating a custom base job class for quartz scheduler development

Querying DataSet With LINQ in ASP.NET

by HemendraSingh88

Hi, here we will see how to query a DataSet with LINQ(Language Integrated Query).

Quick RSS

by Anshul R

Quick way to read RSS

Quicklaunch Navigation as a Pop-out in SharePoint 2010

by Leong Yee Khin

Using JavaScript to display the Sharepoint 2010 quick launch navigation

Read n bytes from the serial port in .NET

by cass3000

Read n bytes from the serial port in .net

Reading .CSV File And Inserting Data to SQL Table using SqlBulkCopy

by Angsuman Chakraborty

Introduction...

Reading XML using LINQ

by KameshKannan

This article will help you understand the power of LINQ.

Receive IPV6 or IPV4 based Data Using C#

by munagalasantosh

Receive IPV6 or IPV4 based data using TcpListener

Refactor C# code to become more expressive

by Rafael Nicoletti

Refactor C# code to become more expressive

Rendering AltNETType (= .NET FreeType port) with OpenGL

by Demid Korneev

Example of AltNETType use in OpenGL

Repeater Paging With last and First Page Button

by JatinKhimani

This tip provides the repeter paging with First and Last Page button

Replace HTML Tags From text/string Using regex

by Rajdeep Debnath

Replace all HTML tags from text/string

Resetting All Other DropDownLists When a Selection of a Particular DropDownList Changes

by Ajith K Gatty

This tip helps you to reset all your DropDownList values to the default one when a DropDownList changes its selection.

Resolving a hostname in C# and retrieving IP version 4 address

by Tyronne Thomas

Resolving a hostname in C#

RESTful API in WCF get called more than one time, but client called it once only!! What is wrong? Your answer is here!!

by SumitJaiswal

Restrict a textbox to allow decimal upto two places

by Dipti Dutta

KeyDown event handler to restrict numbers to two decimal places.

RTF TO HTML

by chanakamax

Convert RTF TO HTML

Running a Windows .NET application on Linux

by Nelson Kosta Souto

Running the same compiled assembly on Windows and Linux.

Saving User Settings in Winform Application

by Rishikesh_Singh

The article displays how to save user setting or preference at run time.

Select multiple checkboxes in a GridView in online shopping websites

by Deenuji

Select multiple checkboxes in a GridView in an online shopping website.

Selfhosted Secure WCF by Id password, custom validation

by Himanshu Thawait

WCF With No config file needed – all setting in code only, No IIS – Self hosted, consume by channel factory

Send Data to remote machine using IPV6/IPV4 based address

by munagalasantosh

send data to other system using two different ways, one way using IPV6 and other way is IPV4.

Serialize Kendo Treeview Data in JSON

by linush

How to serialize a kendo treeview current view into JSON data

Service Locator Pattern

by Gautham Prabhu K

Creating and using Service Locator pattern

Set Focus on the Same Control after Postback using C# ASP.NET

by Md Shahbaz Khan

SharePoint Mapper (SPMapper)

by MB Seifollahi

A SharePoint Server Object Model List Mapper to CRUD

Sharing ASP.NET Web Application's Session State

by Hossein Shahpouri

Learn how to share ASP.NET sessions on different websites

ShoppingCart using Gridview in ASP.NET

by headshot9x

How to create ShoppingCart using Gridview in asp.net with code VB

Silverlight User Control Validation

by User-Rock

Silverlight user control validation display techniques

Simple Delegates in a Nutshell

by jay1_z

The easiest, most straight-forward delegate tutorial.

Simple DocX Editor in Native C#

by Kumar Kisalaya

Basic DocX editing in C# without using OpenXML or Office Interop

Simple Error Logging Util Class

by Pasan Eeriyagama

Simple Application Error Logging

Simple Flash Uploader

by M.Ardekanian

A simple and easy way to implement uploading file with progress info to an ASP.NET page.

Simple Method to Convert Latitude and Longitude to Readable Address

by Godwinsmith

Function to find the exact address of particular latitude and longitude using Google maps service in C#

Simple templating engine

by Ritesh Ramesh

Using reflection to build a templating engine

Spell Checker Web Service - Using a WPF TextBox

by Pankaj Nikam

This tip demonstrates the way we can use WPF Textbox to check for spelling errors and using it via web service.

SQL Server Connection Dialog

by Hernán Hegykozi

Show you how to make a connection dialog developed completely from scratch.

SSIS: Archive or Copy Files using dynamically specifying FileSpec file types for File Enumerator in Foreach loop

by Rajesh Manjarekar

How do I set FileSpec dynamically for looping files in a foreach loop container?

Stored Procedure Returns No Fields Even After Refresh Fields

by Member 10295860

Using stored procedure type for binding data to dataset in SSRS or adding entity to Entity data model

Strings To Colours

by cjb110

A String To Brush Converter for WPF/Silverlight

Submit HTML Text with Page Validation Turned On

by puzsol

This outlines a method for being able to submit HMTL tags from a particular ASP.NET text box while still using the page validation for the rest of the page.

Subset - Sum Problem with Integer Arrays

by munagalasantosh

Get all the array index where the sum equals or is greater than some x value

Subset - Sum Problem with Numeric Collections

by Matt T Heffron

This is an alternative for "Subset - Sum Problem with Integer Arrays "

Supporting Contravariance in Generic Types, .NET 2.0

by wmjordan

Generic Lists or Generic Types contravariance without casting.

Synchronize Two Scroll Viewers in WPF

by CodeHawkz

Often we try to synchronize scrolling, but WPF does not have a direct support for this one. Therefore, this article is on that.

System.Diagnostics Useful Actions

by Juan Francisco Morales Larios

Useful Actions for debugger in System.Diagnostics

TellAFriend form in ASP.NET and C#

by Muhammad Kashif Saeed

Tell a friend form send mail to a friend from the website

Testing Public and Private Functions in JavaScript using Jasmine and Chutzpah

by Divikiran

JavaScript Testing

The Elegant Art of Programming

by Erol Esen

This tip uses the elegant LINQ to solve pesky daily problems.

The Elegant Art of Programming

by PIEBALDconsult

This is an alternative for "The Elegant Art of Programming"

The Elegant Art of Programming

by PIEBALDconsult

This is an alternative for "The Elegant Art of Programming"

The Elegant Art of Programming

by Guillaume Leparmentier

This is an alternative for "The Elegant Art of Programming"

The Elegant Art of Programming

by Juan Pablo G.C.

This is an alternative for "The Elegant Art of Programming"

Thread-Safe ObservableCollection

by Cory Charlton

A thread-safe implementation of the ObservableCollection class

ToolStripInlineColorPicker

by Nobuhiro Ida

How to build an in-line color picker control on MenuStrip or ContextMenuStrip

Transparent Database Encryption Tool

by Tauseef M

This tool is used for Encryption of Database in SQL Server 2008 Enterprise Edition

TreeView with Radio/Option Buttons - Select One at a Time - Using JavaScript

by Lovely M

TreeView with radio/option buttons.

UiDispatcherHelper - Dispatcher Helper Class for UI Bound Actions in WPF

by Swapnil Dhage

This is a helper/utility class that will add a layer of abstraction as well as separation for dispatcher related operations in WPF.

Understanding and Extending Controller Factory in MVC

by Anupam Singh_

This tip is all about understanding the controller factory and exploring it...

Upgrading VS 2008 projects to VS 2010 projects with PowerShell script

by Vivek Krishnamurthy

Power shell script for upgrading Visual Studio 2008 solutions and projects into Visual Studio 2010.

Use UserControls to substitute the job DataList Server Control does in WebForms

by pramodchand

Using collection of UserControls in WinForm since WinForm does not have a control like DataList server control of WebForm.

Using basic LINQ commands to query objects in memory

by Ismael Almonte

Use basic LINQ commands to manipulate and query .net objects.

Using C# to Monitor Bandwidth for Wireless Devices Using NetworkInterface and .NET LINQ

by Tyronne Thomas

Using C# to monitor the bandwidth for wireless devices.

Using Google Search By Image within your .NET Application

by Mohamed Amine Aboura

Using Google Search By Image within your .NET application

Using Linq to create a Dictionary of sub-Lists by grouping from a collection.

by OriginalGriff

This is really easy - but it's hard to work out for the first time. For example, get a list of files, and group them by the date which is in the 2nd to 10th characters of the name, ignoring extensions. Easy!

Using Masked TextBox in .NET

by heemanshubhalla

How to use Masked Textbox control in .NET

Using of .NET TransactionScope

by Md. Marufuzzaman

Using of .NET TransactionScope

Using Remote Attribute for Remote Site Validation MVC

by umair zubairy

using Remote Attribute in MVC, vb.net

Using Split Function convert single column to multicolumn in SQL

by Balwant.mnd

My requirement is to convert a single column of a table to another multi column table with the save data that single column contained.

Visual Image Cryptography Generator

by Jacky Yiu

Visual cryptography is a cryptographic technique which allows visual information (pictures, text, etc.) to be encrypted in such a way that the decryption can be performed by the human visual system, without the aid of computers.

Watermark image on page print in ASP.NET

by Anup Kumar Verma

Printer independent Watermark on webpage print in asp.net & C#

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.

WCF Service Hosted on "any binding, on Any Hosted Domain"

by mozwizard

Out of frustration comes simplicity ...

Web-based Data Access Object

by In the Face of God

Generalize to access data in a database via HTTP

Which is better Constant [Comparison Operator] Variable Value or Variable Value [Comparison Operator] Constant? An introduction to Yoda Condition

by Niladri_Biswas

In this tip we will figure out the importance of Yoda style in programming

WinForm on the Fly with Events

by biffthebootmaker

Winform programmatically creating a form and with corresponding events

Working with LINQ to Entities & LINQ to DataTable

by ShaikAnwar

This topic gives us an idea of how to write Linq queries on Entities & DataTable. This covers some basic querying and also usage of joins and group by using LINQ.

Working with MSDTC...

by Sufyan S Jabr

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

WPF - catch events even if they are already handled

by jmix90

As you may actually know WPF introduced the routed events. These last are no more specific to a single control but they are routed inside the tree of your controls. If you want to stop an event, you can mark it as Handled. If so, the routing engine will stop to propage it. In fact this is...

WPF Animation

by Anup Kumar Verma

Taskbar Notification like animation in WPF from code behind

WPF C# / VB.NET Additional (fourth) button on window titlebar (Aero only!)

by Emiliarge

Using WindowChrome from Microsoft.Windows.Shell.dll

WPF Preloader Control

by Diwakar M A

WPF based preloader animation sample. Let's make WPF applications more interactive during long process.

WPF Tilt Shader Effect

by sameh obada

Non affine transform for WPF without 3D.

WPF: Compare two brushes using IsEquals

by fadi_sayyed

WPF Compare two brushes IsEquals

WPF: Simple Bridge between a FrameworkElement and a FramworkContentElement

by ProtoBytes

Q: Have you ever tried to embed a FramworkContentElement into a FrameworkElement inside a WPF template?Consider the following: This won't work! ...

Writing a DataTable to a CSV File

by Thomas Corey

A quick way to write the contents of a DataTable to an RFC 4180-compliant CSV file

XML Serialization and Deserialization

by Md. Rashim Uddin

XML Serialization and Deserialization in c#

Xml Serialization on large xml files

by vnmatt

Xml-WebService Array Parameters

by Praveen Kumar Chauhan (PRK)

Sending Data Through XML to web Services

Zipping using System.IO.Compression

by Tecfield

This post shows how to create a zip package using System.IO.Compressio.

Zipping using System.IO.Compression

by MacSpudster

Here's a .NET 3.5 version.Basic testing done./// /// http://www.codeproject.com/Tips/315115/Zip-using-System-IO-Compression /// /// mods by GNoter ~ 20120124_094448 /// - Made dotNET v3.5 compatible /// - dotNET v3.5 does not have the optional param capability that dotNET...