How to code for Delegate In this artical explains basic understanding for delegate and how to create nad use delegate. This code for .net framework for C# This artical is usefull...

.NET

.NET2.0

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

16 Jan 2012 by Robby Tendean

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

Bug Fixes for Reading Barcodes from an Image - III

5 Jul 2012 by Matthias Böhnke

Bug Fixes for Reading Barcodes from an Image - III

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

13 Nov 2014 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

18 Aug 2014 by Emiliarge

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

C# Storable Box Control 1.4.0.4

6 Mar 2015 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)

30 Aug 2014 by Emiliarge

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

Calculating the area of a polygon

4 Jun 2013 by Qwertie

A fast and simple algorithm.

Call WebService Dynamically and Read WebService Definition

17 Apr 2012 by abhinavshastri

How to Call WebService Dynamically and Read WebService Definition

Capturing Entire Content of an Internet Explorer Window

14 Jun 2014 by Kaveh Yazdi Nezhad

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

Change Back Color of MDI Parent form on its load.

18 Feb 2010 by Ank_ush

How to change the background color for an MDI parent form in Visual C#This article demonstrates how to programmatically change the background color for a multiple-document interface (MDI) parent form by using Visual C#.When you use a Windows Form as an MDI parent form, the Application...

Check which .NET Framework version is installed from command line

1 Nov 2012 by Fenil Desai

Check which .NET Framework version is installed from command line

Checking Internet Is Connected Or Not From .NET

25 Dec 2011 by Gandhi Ashish

Checking Internet Is Connected Or Not From .NET

Checking Internet Is Connected Or Not From .NET

16 May 2011 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

27 May 2011 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 -...

Code behind JavaScript

18 Apr 2014 by Raju_B

Code behind JavaScript

Coding Tip for Performance Improvement .Net

16 May 2010 by Hemant__Sharma

I always find this thing while doing code reviews and that is a performance issue. The above point I haven’t found anywhere as a performance issue, so I thought to share it.Scenario: There is a function in which one need to extract 10-20 values from an object for example a column value from...

.NET

.NET2.0

ASP.NET

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

10 Sep 2009 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

Complete Date/Time Picker Control

8 Aug 2013 by Peter T. Ringering

A complete replacement to Microsoft's Date/Time Picker control.

Compressing Script Files using GZIP

30 May 2013 by KK Kod

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

Config Data Encryption

12 Mar 2010 by boblogan

GCSSecurity (34.9 KB)IntroductionHands off crypto - useful for protecting app.config values and performing install time machine fingerprinting...BackgroundRecently I was asked to provide better security / encryption on several data items normally contained within a CONFIG file.......

.NET

.NET2.0

Conversion Between All .NET Languages

10 Jun 2010 by Anshul R

The Perfect Translation/Conversion of Code

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

11 Nov 2012 by ahmed_alashrafy

تفقيط الأرقام العربيه

Convert Text Represented Number to Numeric String

7 Jun 2013 by FatzBomb

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

Converting HL7 to XML

27 Jul 2015 by Shru37

Modified code from another article to consider field repetitions while converting HL7 message to XML

Copy Paste and Insert in Datagridview (Winforms)

28 May 2014 by Thava Rajan

Copy and insert data at any postion in your datagridview

Copy Remote Website to Modify Functionality Locally

1 Aug 2014 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.

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

3 Jan 2014 by Kirankumar Chauhan

Global Resorce File Creation in json Format using ASP.NET

Create job to export Stored Procedure daily

27 Nov 2012 by Aadhar Joshi

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

Creating SQL Joins in Simple Steps

20 Sep 2012 by Sreedhar Puligundla

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

CTE Query in SQL Server

20 Jan 2014 by Nirav Prabtani

CTE Query for optimizing complexity of query in sql server

Custom MessageBox with checkbox

11 Sep 2016 by Avatar2400

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

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

25 Oct 2013 by Monotosh Roy Mon

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

Database Driven Dynamic Menu Control

15 Jan 2013 by Yugal Pandya

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

Database Driven Dynamic Menu Control

6 Oct 2013 by Muhammad Ahmed Azam

"Database Driven Dynamic Menu Control"

Days Left Timer VBS

29 Jun 2010 by crackruckles

Days Left Timer VBS self deleting

Dead Simple HTML Sanitizer

18 Jan 2013 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

28 Apr 2015 by Hassan Alrehamy

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

Detect Change In ActiveControl

25 Feb 2013 by TnTinMn

UpdateDefaultButton - Allows detecting change in ActiveControl

Disable 'click' sound when accesing WebBrower control

24 Mar 2010 by mdanh2002

Depending on system preferences (in Control Panel/Sounds), the .NET WebBrowser control (just like Internet Explorer) may produce a click sound when changes are made programmatically to its DocumentText property, which is irritating to the user.There are two ways to avoid this:1. Use...

.NET

.NET2.0

WinForms

Disable 'click' sound when accesing WebBrower control

20 Dec 2011 by emolina

Public Sub DisableSound() Dim keyValue As String keyValue = "%SystemRoot%\Media\" If Environment.OSVersion.Version.Major = 5 AndAlso Environment.OSVersion.Version.Minor > 0 Then keyValue += "Windows XP Start.wav" ElseIf Environment.OSVersion.Version.Major = 6 Then ...

.NET

.NET2.0

WinForms

Disable 'click' sound when accesing WebBrower control

21 Dec 2011 by Member 8208766

To me the second method was problematic. After searching, I found an apparently equally good solution:webBrowser1.DocumentText = text;or in your case:webBrowser1.Document.Write("Hello, world!");from here:...

.NET

.NET2.0

WinForms

Disable 'click' sound when accesing WebBrower control

1 Mar 2012 by pipiscrew

nah, try the light one ://at FormLOAD WB.Navigate("about:blank"); //at treeview event private void treeview_AfterSelect(object sender, TreeViewEventArgs e) { WB.Document.Body.InnerHtml = (dR["html"].ToString()); }

.NET

.NET2.0

WinForms

Display Advertising Filmstrip

25 Mar 2013 by jkirkerx

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

Display your Pictures on a Web Page with Captions

17 May 2010 by Daniel Ben-Sefer

Album Example - 5.68 MBIntroductionI often have the need to show pictures with captions as seen above.My objective is to be able to do so dynamically, so that all I need to do is to create a folder on my PC whose name equals the title of the page ("Sample Pictures" in the image...

Draw a Border Around Any C# Winform Control

9 Jan 2016 by Ankush Bansal

Trick to draw a border of any color and width around any winform control

Effectively Flushing Reserved Memory By Process

15 Jun 2014 by Amin Esmaeily

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

Email Sending Library

14 Sep 2013 by Shailesh Pisat

Provides ready to use library for sending email using SMTP

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

24 Apr 2014 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.

EnumConstrainedDictionary

5 Jan 2016 by PIEBALDconsult

A Dictionary that is constrained to hold only the defined members of an enumeration

HTML

.NET2.0

Equivalent function of mysql_real_escape_string() in C#

25 Oct 2012 by Member 3783976

Implement function in C# to emulate functionality of mysql_real_escape_string() C API function.

Execute a program in a second monitor

12 Mar 2014 by apis3445

With C# and the Windows API, you can execute a program in a second monitor.

C#2.0

.NET

.NET2.0

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

10 Dec 2013 by JRINC

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

Export Gridview Data to Excel in ASP.NET

17 Dec 2012 by AshishChaudha

This tip describes how to export data to an Excel file from a GridView.

Find files that have the same contents

31 Aug 2012 by alwaysrun

Find the files that have the same contents in under special folder

.NET

.NET2.0

Flicker free Form Painting

23 Sep 2010 by Syed Shabeer

.NET

.NET2.0

Flicker free Form Painting

29 Sep 2010 by BillW33

Instead I would use double buffering. Just use the linethis.SetStyle(ControlStyles.AllPaintingInWmPaint |ControlStyles.UserPaint | ControlStyles.DoubleBuffer, true);There is a nice article on double buffering Win Forms here[^].

.NET

.NET2.0

Get Month Name from Month Number or vice versa

13 Jun 2012 by Technoses

Get Month Name from Month Number or vice versa

.NET

.NET2.0

Dev

Glass Style ProgressBar

26 Apr 2012 by Manoj K Bhoir

A Glass style progress bar

Hiding contents in ASP.Net user control designer

14 May 2014 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

27 Aug 2012 by the retired

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

Hosting an Excel Application in an MDI Form

8 Dec 2009 by Your Display Name Here

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

How to allow the user to filter out a gridview by multiple selection

27 Jan 2010 by osiris mckinney

My contribution to my fellow developers & to make our life easier. The following code allow the user to filter out a gridview depending on their Selection. 'Here is the Complete Code Behind that handles the GridView and 4 'Different DropDownlist each one representing a Filter....

.NET

.NET2.0

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

7 Oct 2014 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

9 May 2013 by Abhay@Accenture

How to bind Derived Type in MVC View

How to Change Master Page @ Run-time

6 Feb 2015 by Shridhar Gowda

This tip will give complete knowledge of how to change master page, render controls and accessing its eventhandlers @ runtime.

How to click/select Row in ASP.NET GridView or HTML Table

27 Jun 2012 by Technoses

The above code will slow down the browser and the browser can hang when Rows in Grid will be 10000 or above.Please view the below suggestion:CS Codeprotected void grvGroups_RowDataBound(object sender, GridViewRowEventArgs e){ if (e.Row.RowType == DataControlRowType.DataRow) { ...

How to convert GridView data to Excel, PDF, Word file using C#

7 May 2012 by Vivek_Sharma

Convert GridView data to Excel, PDF, Word file using C#

How to create a task in Windows Task Scheduler

14 Jun 2013 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#

15 Feb 2013 by Dread_Sharp

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

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

20 May 2013 by Sunil P V

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

How To Hide Or Show .NET Tabs Programmatically

13 Nov 2011 by KazMaxLtd

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

How To Hide Or Show .NET Tabs Programmatically

20 Nov 2011 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 Install Windows Forms 2.0 on Mono in Ubuntu 13.10?

26 Dec 2013 by Nelson Kosta Souto

Run .NET Windows forms 2.0 on Ubuntu 13.04

How to make REST requests with C#

21 Nov 2012 by AdamNThompson

A reusable component for makeing REST service requests using C#

How to reverse a shorten URL to its original link.

13 Jun 2012 by Ravi Lodhiya

An attacker would point to a “harmful” web site or content and you would only see a short URL which would not tell anything about the original URL.

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?

10 Oct 2016 by Perić Željko

Sort two dimensional array by using DataGridView class

How to Use Rijndael ManagedEncryption with C#

1 Jan 2014 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

14 Feb 2014 by BenScharbach

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

Identifying static variables in a reuseable component

17 May 2010 by girlprogrammer

In a class, when we preceed a class member (variables/methods) with the keyword "static" in C# or "shared" in VB.Net then the 2 things gets added to the behavior of the variable:-The class member could be accessed without creating instance of the class. The class member will shared across...

.NET

.NET2.0

Illustrating the State Pattern with a Very Basic Example

29 Dec 2015 by Rajesh Buddaraju

A simplified example is used to describe the state pattern