February 29, 2016 by shemeerns

Learning Builder Pattern using C#

Introduction

Design patterns are very useful and helps in resolving many real time issues, In this article we will try to understand Builder Pattern with the help of a Sample C# Program.

Background

Builder Pattern belongs to Creational Pattern as it deals with object creation, this pattern is used multiple times in .NET Framework. One example would be ConnectionStringBuilder. Builder Pattern comes into picture when we need to create a product using a series of complex process where each process can be separated , that means we can separate each step of object creation and the same object mechanism can be used for creating similar products or objects.

GoF describes Builder Pattern as Separate the construction of a complex object from its representation so that the same construction process can create different representations. Builder Pattern consists of below items.

Director: Director is responsible for creation of object using Builder interface or base class.

Builder: Base class or Interface which has different steps mentioned for creating a Product.

ConcreteBuilder: Defines the concrete builder which is an implementation of above Builder. Concrete Builder will help us to create and get the below Product using series of steps mentioned in Builder.

Product: The final Product, which will be created through many complex steps.

BuilderPattern

Using the code

To start with th sample program, I have created a Television (Product) class as below, this Product will be constructed by the Builder. Added different properties to show the different parts of product.

///
&lt;summary&gt;
/// Television - Product
/// &lt;/summary&gt;

class Television
{
    public string Code { get; set; }
    public string DisplayTechnology { get; set; }
    public string HDFormat { get; set; }
    public string ScreenType { get; set; }
    public string Size { get; set; }
    public string Feature { get; set; }
}

Now we will create the TelevisionBuilder (Builder), which will define the complex steps for creating the Product. We can create the Builder as an Interface or Base Class. If you look at the below class definition, you can see the steps for creating the Product and Property or Method to access the created Product.

///
&lt;summary&gt;
/// TelevisionBuilder - Builder
/// &lt;/summary&gt;

abstract class TelevisionBuilder
{
    protected Television television;

    public abstract void SetCode();//ProductCode
    public abstract void SetDisplayTechnology(); //LCD, LED, OLED, Plasma, CRT
    public abstract void SetHDFormat(); // Full HD, HD Ready, Ultra HD, None
    public abstract void SetScreenType(); //Curved, Flat, Standard
    public abstract void SetSize(); // 22, 32, 40, 42, 54
    public abstract void SetFeature(); //3D, Smart, Standard , HDMI Ports, USB Ports, Built in WIFI, Ethernet, Remote

    //GetProduct
    public Television Television
    {
        get { return television; }
    }

}

Defining FullHD40TVBuilder (ConcreteBuilder1) with respective implementation.

///
&lt;summary&gt;
/// FullHD40TVBuilder - ConcreteBuilder1
/// &lt;/summary&gt;

class FullHD40TVBuilder : TelevisionBuilder
{

    public FullHD40TVBuilder()
    {
        television = new Television();
    }

    public override void SetCode()
    {
        television.Code = "FullHD40TV";
    }

    public override void SetDisplayTechnology()
    {
        television.DisplayTechnology = "LCD";
    }

    public override void SetHDFormat()
    {
        television.HDFormat = "FullHD";
    }

    public override void SetScreenType()
    {
        television.ScreenType="Flat";
    }

    public override void SetSize()
    {
        television.Size="40";
    }

    public override void SetFeature()
    {
        television.Feature = "1 HDMI Ports, 1 USB Ports, Remote";
    }
}

Defining SMARTLED54TVBuilder (ConcreteBuilder2) with respective implementation.

///
&lt;summary&gt;
/// SMARTLED54TVBuilder - ConcreteBuilder2
/// &lt;/summary&gt;

class SMARTLED54TVBuilder : TelevisionBuilder
{
    public SMARTLED54TVBuilder()
    {
        television = new Television();
    }

    public override void SetCode()
    {
        television.Code = "SMARTLED54TV";
    }

    public override void SetDisplayTechnology()
    {
        television.DisplayTechnology = "LED";
    }

    public override void SetHDFormat()
    {
        television.HDFormat =   "FullHD";
    }

    public override void SetScreenType()
    {
        television.ScreenType="Flat";
    }

    public override void SetSize()
    {
        television.Size="54";
    }

    public override void SetFeature()
    {
        television.Feature="2 HDMI Ports, 2 USB Ports, Built in WIFI, Ethernet, Remote";
    }
}

Defining Curved4K65LEDTVBuilder (ConcreteBuilder3) with respective implementation.

///
&lt;summary&gt;
/// Curved4K65LEDTVBuilder - ConcreteBuilder3
/// &lt;/summary&gt;

class Curved4K65LEDTVBuilder : TelevisionBuilder
{
    public Curved4K65LEDTVBuilder()
    {
        television = new Television();
    }

    public override void SetCode()
    {
        television.Code = "Curved4K65LEDTV";
    }

    public override void SetDisplayTechnology()
    {
        television.DisplayTechnology = "LED";
    }

    public override void SetHDFormat()
    {
        television.HDFormat =   "4K Ultra HD";
    }

    public override void SetScreenType()
    {
        television.ScreenType="Curved";
    }

    public override void SetSize()
    {
        television.Size="65";
    }

    public override void SetFeature()
    {
        television.Feature="3 HDMI Ports, 2 USB Ports, Built in WIFI, Ethernet, Smart Remote";
    }
}

Defining LCD22TVBuilder (ConcreteBuilder4) with respective implementation.

///
&lt;summary&gt;
/// LCD22TVBuilder - ConcreteBuilder4
/// &lt;/summary&gt;

class LCD22TVBuilder : TelevisionBuilder
{
    public LCD22TVBuilder()
    {
        television = new Television();
    }

    public override void SetCode()
    {
        television.Code = "LCD22TV";
    }

    public override void SetDisplayTechnology()
    {
        television.DisplayTechnology = "LCD";
    }

    public override void SetHDFormat()
    {
        television.HDFormat = "None";
    }

    public override void SetScreenType()
    {
        television.ScreenType = "Flat";
    }

    public override void SetSize()
    {
        television.Size = "22";
    }

    public override void SetFeature()
    {
        television.Feature = "Remote";
    }
}

As of now we have defined Product, Builder and ConcreteBuilder, Now lets create TelevisionManufacturer as the Director, here the argument is Builder, and the Director takes care of calling the steps based on the requirement.

///
&lt;summary&gt;
/// TelevisionManufacturer - Director
/// &lt;/summary&gt;

class TelevisionManufacturer
{
    //Constructing Product
    public void Construct(TelevisionBuilder televisionBuilder)
    {
        //Series of Complex Process
        televisionBuilder.SetCode();
        televisionBuilder.SetDisplayTechnology();
        televisionBuilder.SetHDFormat();
        televisionBuilder.SetScreenType();
        televisionBuilder.SetSize();
        televisionBuilder.SetFeature();
    }
}

Have created a console Program to test the Builder Pattern Sample, here the end clinet is not at all worried about the complex object creation.

///
/// Program class which demonstrates the builder usage
///

class Program
{
///
/// Main method of Program.cs
///

///static void Main(string[] args)
{
TelevisionBuilder builder;

TelevisionManufacturer director = new TelevisionManufacturer();

builder = new FullHD40TVBuilder();
director.Construct(builder);
Television product1 = builder.Television;

Console.WriteLine("Code:{0}", product1.Code);

builder = new SMARTLED54TVBuilder();
director.Construct(builder);
Television product2 = builder.Television;

Console.WriteLine("Code:{0}", product2.Code);

builder = new Curved4K65LEDTVBuilder();
director.Construct(builder);
Television product3 = builder.Television;

Console.WriteLine("Code:{0}", product3.Code);

builder = new LCD22TVBuilder();
director.Construct(builder);
Television product4 = builder.Television;

Console.WriteLine("Code:{0}", product4.Code);
//Wait for UserInteraction
Console.ReadKey();

}
}

Output

Some codes are removed from above Console.Writeline to look the code simple. You can refer the Program.cs file in the attached project to see the final version.

To explore this sample yourself you can download the attached code or create a console project named “BuilderPatternSample” and replace the content of Program.cs with below code block.

Program.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace BuilderPatternSample
{
    ///
&lt;summary&gt;
    /// Program class which demonstrates the builder usage
    /// &lt;/summary&gt;

    class Program
    {
        ///
&lt;summary&gt;
        /// Main method of Program.cs
        /// &lt;/summary&gt;

        /// &lt;param name="args"&gt;&lt;/param&gt;
        static void Main(string[] args)
        {
            TelevisionBuilder builder;

            TelevisionManufacturer director = new TelevisionManufacturer();

            builder = new FullHD40TVBuilder();
            director.Construct(builder);
            Television product1 = builder.Television;

            Console.WriteLine("     ┌───────────────────────────────────Code:{0}───────────────────────────────┐", product1.Code);
            Console.WriteLine("     │                         DisplayTechnology:{0}                                   │", product1.DisplayTechnology);
            Console.WriteLine("     │                         HDFormat:{0}                                         │", product1.HDFormat);
            Console.WriteLine("     │                         ScreenType:{0}                                         │", product1.ScreenType);
            Console.WriteLine("     │                         Size:{0}                                                 │", product1.Size);
            Console.WriteLine("     │                         Feature:{0}               │", product1.Feature);
            Console.WriteLine("     └─────────────────────────────────────────────────────────────────────────────────┘");

            builder = new SMARTLED54TVBuilder();
            director.Construct(builder);
            Television product2 = builder.Television;

            Console.WriteLine("     ┌──────────────────────────────────Code:{0}──────────────────────────────┐", product2.Code);
            Console.WriteLine("     │        DisplayTechnology:{0}                                                    │", product2.DisplayTechnology);
            Console.WriteLine("     │        HDFormat:{0}                                                          │", product2.HDFormat);
            Console.WriteLine("     │        ScreenType:{0}                                                          │", product2.ScreenType);
            Console.WriteLine("     │        Size:{0}                                                                  │", product2.Size);
            Console.WriteLine("     │        Feature:{0}       │", product2.Feature);
            Console.WriteLine("     └─────────────────────────────────────────────────────────────────────────────────┘");

            builder = new Curved4K65LEDTVBuilder();
            director.Construct(builder);
            Television product3 = builder.Television;

            Console.WriteLine("     ┌─────────────────────────────────Code:{0}────────────────────────────┐", product3.Code);
            Console.WriteLine("     │       DisplayTechnology:{0}                                                     │", product3.DisplayTechnology);
            Console.WriteLine("     │       HDFormat:{0}                                                      │", product3.HDFormat);
            Console.WriteLine("     │       ScreenType:{0}                                                         │", product3.ScreenType);
            Console.WriteLine("     │       Size:{0}                                                                   │", product3.Size);
            Console.WriteLine("     │       Feature:{0}  │", product3.Feature);
            Console.WriteLine("     └─────────────────────────────────────────────────────────────────────────────────┘");

            builder = new LCD22TVBuilder();
            director.Construct(builder);
            Television product4 = builder.Television;

            Console.WriteLine("     ┌────────────────────────────────────Code:{0}─────────────────────────────────┐", product4.Code);
            Console.WriteLine("     │                         DisplayTechnology:{0}                                   │", product4.DisplayTechnology);
            Console.WriteLine("     │                         HDFormat:{0}                                           │", product4.HDFormat);
            Console.WriteLine("     │                         ScreenType:{0}                                         │", product4.ScreenType);
            Console.WriteLine("     │                         Size:{0}                                                 │", product4.Size);
            Console.WriteLine("     │                         Feature:{0}                                          │", product4.Feature);
            Console.WriteLine("     └─────────────────────────────────────────────────────────────────────────────────┘");

            //Wait for UserInteraction
            Console.ReadKey();

        }
    }

    ///
&lt;summary&gt;
    /// Television - Product
    /// &lt;/summary&gt;

    class Television
    {
        public string Code { get; set; }
        public string DisplayTechnology { get; set; }
        public string HDFormat { get; set; }
        public string ScreenType { get; set; }
        public string Size { get; set; }
        public string Feature { get; set; }
    }

    ///
&lt;summary&gt;
    /// TelevisionBuilder - Builder
    /// &lt;/summary&gt;

    abstract class TelevisionBuilder
    {
        protected Television television;

        public abstract void SetCode();//ProductCode
        public abstract void SetDisplayTechnology(); //LCD, LED, OLED, Plasma, CRT
        public abstract void SetHDFormat(); // Full HD, HD Ready, Ultra HD, None
        public abstract void SetScreenType(); //Curved, Flat, Standard
        public abstract void SetSize(); // 22, 32, 40, 42, 54
        public abstract void SetFeature(); //3D, Smart, Standard , HDMI Ports, USB Ports, Built in WIFI, Ethernet, Remote

        //GetProduct
        public Television Television
        {
            get { return television; }
        }

    }

    ///
&lt;summary&gt;
    /// FullHD40TVBuilder - ConcreteBuilder1
    /// &lt;/summary&gt;

    class FullHD40TVBuilder : TelevisionBuilder
    {

        public FullHD40TVBuilder()
        {
            television = new Television();
        }

        public override void SetCode()
        {
            television.Code = "FullHD40TV";
        }

        public override void SetDisplayTechnology()
        {
            television.DisplayTechnology = "LCD";
        }

        public override void SetHDFormat()
        {
            television.HDFormat = "FullHD";
        }

        public override void SetScreenType()
        {
            television.ScreenType = "Flat";
        }

        public override void SetSize()
        {
            television.Size = "40";
        }

        public override void SetFeature()
        {
            television.Feature = "1 HDMI Ports, 1 USB Ports, Remote";
        }
    }

    ///
&lt;summary&gt;
    /// SMARTLED54TVBuilder - ConcreteBuilder2
    /// &lt;/summary&gt;

    class SMARTLED54TVBuilder : TelevisionBuilder
    {
        public SMARTLED54TVBuilder()
        {
            television = new Television();
        }

        public override void SetCode()
        {
            television.Code = "SMARTLED54TV";
        }

        public override void SetDisplayTechnology()
        {
            television.DisplayTechnology = "LED";
        }

        public override void SetHDFormat()
        {
            television.HDFormat = "FullHD";
        }

        public override void SetScreenType()
        {
            television.ScreenType = "Flat";
        }

        public override void SetSize()
        {
            television.Size = "54";
        }

        public override void SetFeature()
        {
            television.Feature = "2 HDMI Ports, 2 USB Ports, Built in WIFI, Ethernet, Remote";
        }
    }

    ///
&lt;summary&gt;
    /// Curved4K65LEDTVBuilder - ConcreteBuilder3
    /// &lt;/summary&gt;

    class Curved4K65LEDTVBuilder : TelevisionBuilder
    {
        public Curved4K65LEDTVBuilder()
        {
            television = new Television();
        }

        public override void SetCode()
        {
            television.Code = "Curved4K65LEDTV";
        }

        public override void SetDisplayTechnology()
        {
            television.DisplayTechnology = "LED";
        }

        public override void SetHDFormat()
        {
            television.HDFormat = "4K Ultra HD";
        }

        public override void SetScreenType()
        {
            television.ScreenType = "Curved";
        }

        public override void SetSize()
        {
            television.Size = "65";
        }

        public override void SetFeature()
        {
            television.Feature = "3 HDMI Ports, 2 USB Ports, Built in WIFI, Ethernet, Smart Remote";
        }
    }

    ///
&lt;summary&gt;
    /// LCD22TVBuilder - ConcreteBuilder4
    /// &lt;/summary&gt;

    class LCD22TVBuilder : TelevisionBuilder
    {
        public LCD22TVBuilder()
        {
            television = new Television();
        }

        public override void SetCode()
        {
            television.Code = "LCD22TV";
        }

        public override void SetDisplayTechnology()
        {
            television.DisplayTechnology = "LCD";
        }

        public override void SetHDFormat()
        {
            television.HDFormat = "None";
        }

        public override void SetScreenType()
        {
            television.ScreenType = "Flat";
        }

        public override void SetSize()
        {
            television.Size = "22";
        }

        public override void SetFeature()
        {
            television.Feature = "Remote";
        }
    }

    ///
&lt;summary&gt;
    /// TelevisionManufacturer - Director
    /// &lt;/summary&gt;

    class TelevisionManufacturer
    {
        //Constructing Product
        public void Construct(TelevisionBuilder televisionBuilder)
        {
            //Series of Complex Process
            televisionBuilder.SetCode();
            televisionBuilder.SetDisplayTechnology();
            televisionBuilder.SetHDFormat();
            televisionBuilder.SetScreenType();
            televisionBuilder.SetSize();
            televisionBuilder.SetFeature();
        }
    }
}

Summary

In this article I have explained Builder Pattern with a simple C# application. I hope you have enjoyed this article and got some value addition to your knowledge. Please don’t forget to mark your votes, suggestions and feedback to improve the quality of this and upcoming articles.

Click here to Download Builder Pattern Sample – 10.2 KB

January 31, 2016 by shemeerns

Learning Factory Pattern using C#

Introduction

Factory pattern is very common in programming. If you check .NET framework or any other frameworks Factory Pattern is widely used which shows its popularity. Factory Pattern belongs to Creational Patterns, and it deals with object creation. In this article we shall try to learn Factory Pattern using a simple C# console application.

Background

When we write codes we used to come across situations like creating objects based on some if conditions or switch case. If this object creation is not based on a proven design pattern then we are really making the object creation complex and future enhancements very tough. At this time we should consider Factory Pattern to abstract the complexity of the object creation logic, and enabling future additions hassle free.

Let’s take a very simple example of logging functionality in a project, If we had the implementation as below, then for adding a new Logging option requires considerable code changes at client code base which is not a good practice.

public void Log(string message, string type)
{
    switch (type)
    {
        case "Database":
            DatabaseLogger databaseLogger = new DatabaseLogger();
            databaseLogger.Log(message);
            break;
        case "EventViewer":
        default:
            EventViewerLogger eventviewerLogger = new EventViewerLogger();
            eventviewerLogger.Log(message);
            break;
    }
}

Factory Pattern is nothing but hiding object creation logic from the client so that the end client doesn’t have to worry about object creational logic, rather the client can refer the factory pattern created object using a common interface.

Using the code

For better understanding we can create a simple Logger Factory which will help the client to log messages to different options based on their choice.

Factory Pattern Sample Logger Factory

To start with, we need to create an Interface or abstract class as the base class for all classes which we are going to create instance in factory. Here I have used an Interface ILogger with a method Log message.

interface ILogger
{
    void Log(string Message);
}

Now we are going to implement this ILogger in all classes which we wanted to return from Logger Factory. Here ideally Log method should have the real method to log the message to a file but for demonstrating purpose I’m just adding a console message.

class FileLogger : ILogger
{
    public void Log(string Message)
    {
        Console.WriteLine("{0} - Logged in File.", Message);
    }
}

the same way implementing ILogger to DatabaseLogger, also Log method definition added.

class DatabaseLogger : ILogger
{
    public void Log(string Message)
    {
        Console.WriteLine("{0} - Logged in Database.", Message);
    }
}

EventViewerLogger also implemented from ILogger and Log method definition added based on the type. We can add new logger classes same as these logger classes.

class EventViewerLogger : ILogger
{
    public void Log(string Message)
    {
        Console.WriteLine("{0} - Logged in EventViewer.", Message);
    }
}

Create an enum to easily identify the LoggerType, In case if we have a new LoggerType then we can add it here.

enum LoggerType
{
    File,
    Database,
    EventViewer
}

Finally we have reached to the LoggerFactory,now this factory will take care of the object creation based on the enum values, and will return the created instance back to client code which will be a type of ILogger.

class LoggerFactory
{
    public static ILogger Get(LoggerType type)
    {
        switch (type)
        {
            case LoggerType.Database:
                return new DatabaseLogger();
            case LoggerType.EventViewer:
                return new EventViewerLogger();
            case LoggerType.File:
            default:
                return new FileLogger();
        }
    }
}

If you look at the above code you can see that the object creation logic is abstracted in the factory and the objects are created based the kind of object requested, as the return type is an Interface ILogger, the client code need not worry about new addition to the factory.

Have written a client code to make use of this factory as below,

static void Main(string[] args)
{
    ILogger logger1 = LoggerFactory.Get(LoggerType.Database);
    logger1.Log("Message from Main");

    ILogger logger2 = LoggerFactory.Get(LoggerType.File);
    logger2.Log("Message from Main");

    ILogger logger3 = LoggerFactory.Get(LoggerType.EventViewer);
    logger3.Log("Message from Main");

    Console.ReadKey();

    /*Output
    Message from Main - Logged in Database.
    Message from Main - Logged in File.
    Message from Main - Logged in EventViewer.
    */
}

In the above code the client code uses the enum to request a specific object and using that object the log method is called. Objects are created using ILogger and instantiated using factory. Have given the output below,

To explore this sample yourself you can download the attached code or create a console project named “FactoryPatternSample” and replace the content of Program.cs with below code block.

Program.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace FactoryPatternSample
{
    class Program
    {
        interface ILogger
        {
            void Log(string Message);
        }

        enum LoggerType
        {
            File,
            Database,
            EventViewer
        }

        class FileLogger : ILogger
        {
            public void Log(string Message)
            {
                Console.WriteLine("{0} - Logged in File.", Message);
            }
        }

        class DatabaseLogger : ILogger
        {
            public void Log(string Message)
            {
                Console.WriteLine("{0} - Logged in Database.", Message);
            }
        }

        class EventViewerLogger : ILogger
        {
            public void Log(string Message)
            {
                Console.WriteLine("{0} - Logged in EventViewer.", Message);
            }
        }

        class LoggerFactory
        {
            public static ILogger Get(LoggerType type)
            {
                switch (type)
                {
                    case LoggerType.Database:
                        return new DatabaseLogger();
                    case LoggerType.EventViewer:
                        return new EventViewerLogger();
                    case LoggerType.File:
                    default:
                        return new FileLogger();
                }
            }
        }

        static void Main(string[] args)
        {
            ILogger logger1 = LoggerFactory.Get(LoggerType.Database);
            logger1.Log("Message from Main");

            ILogger logger2 = LoggerFactory.Get(LoggerType.File);
            logger2.Log("Message from Main");

            ILogger logger3 = LoggerFactory.Get(LoggerType.EventViewer);
            logger3.Log("Message from Main");

            Console.ReadKey();

            /*Output
            Message from Main - Logged in Database.
            Message from Main - Logged in File.
            Message from Main - Logged in EventViewer.
            */
        }
    }
}

Summary

In this article I have explained Factory Pattern with a simple C# application. I hope you have enjoyed this article and got some value addition to your knowledge. Please don’t forget to mark your votes, suggestions and feedback to improve the quality of this and upcoming articles.

Click here to Download Factory Pattern Sample – 6.7 KB

January 1, 2016 by shemeerns

I Wish you a Happy New Year 2016

2015 was a busy year for me still I was able to publish some articles and plugins. This year I will try to find more time on blogging. Thanks everyone for the wonderful support and hoping the same in this year too.

“Optimism is the faith that leads to achievement. Nothing can be done without hope and confidence.”.– Helen Keller, American author, political activist, and lecturer

Best wishes for New Year 2016

Keep going! Happy Programming.

Cheers!

Shemeer.

June 1, 2015 by shemeerns

Integrated Color Picker 1.2 released for Visual Studio IDE.

Color Picker version 1.2 released with HSL, HSB\HSV, CMYK color codes and Tints & Shades of the selected color.

The New look is here,

If you see the below UI, you will get an idea about the changes. Thanks Martin for the suggestions.

Integrated Color Picker for Visual Studio IDE offers the below options,

Color Selection from Color Canvas.
Color Selection from Available Colors.
Color Selection from Standard Colors.
Color Selection from Saved Colors.
Color Selection using Eyedropper.
Copy\Paste Color codes (Name, Hex, #Hex, RGBA, ARGB, HSL, HSB\HSV and CMYK).
Color Tints & Shades.

Visual Studio Command Prompt (devCmd)

Using this plugin you can Open Visual Studio Developer Command Prompt from IDE and Execute command to a Default Path or any Project Item path. Read More…

Tools Menu

Toolbar

Solution Explorer

Table Valued Parameters (TVPs) and User Defined Table Types (UDTTs)

Table Valued Parameters and User Defined Table Type are available from SQL Server 2008 but still many developers are not aware of it. Before SQL Server 2008 it was not possible to pass a table variable to a stored procedure, for that case we mostly relied on xml data type to send multiple rows to a stored procedure. Now we can use Table Valued Parameters in stored procedure, and to use Table Valued Parameters we need to create a User Defined Table Type.

User Defined Table Type and Table Valued Parameter

A user-defined table type is a user-defined type that represents the definition of a table structure. You can use a user-defined table type to declare table-valued parameters for stored procedures or functions, or to declare table variables that you want to use in a batch or in the body of a stored procedure or function. Using Table Valued Parameter we can easily pass multi row data to stored procedure.

Open With / Edit With Extension for Visual Studio

This simple extension helps you to easily open a text based file in default or configured editor. Currently it supports only Notepad as the external editor. Read More…

January 26, 2015 by shemeerns

Read-Only Switch Extension for Visual Studio

This Visual Studio extension lets you to modify read-only flag of a file easily from the Visual Studio Editor. Read More…

January 14, 2015 by shemeerns

CodeProject MVP 2015

I have recognized by MVP (Most Valuable Professional) by Code Project again for the year 2015.

This is third time I have been awarded with MVP. I received the mail from Chris Maunder that, I have been awarded as CodeProject MVP for the year 2015 on recognition towards my contribution to the community. Here is the mail that I received from him:

Congratulations!

In recognition of your outstanding contributions to the community, either through Quick Answers, the forums or through articles and tips, you have been awarded CodeProject MVP status for 2015.

Your MVP status will be recognized through the MVP icon you will have next to your forum postings as well as a notice in your member profile. Also, as formal recognition of your award status we will be sending out certificates to all our MVPs. ………..

Again, Thank you for all the help you have provided to the community.

cheers,
Chris Maunder

I would like to congratulate all the MVP Winners 2015. I would like to thank all my readers, friends and well wishers for their support and suggestions and thanks to Chirs Maunder(Co- Founder of Code Project).

January 1, 2015 by shemeerns

I Wish you a Happy New Year 2015

It’s been a year I have started my blog with a hope that it will give a chance to get more closer with the developer community. I am extremely satisfied with the support and cooperation of my online friends, their suggestions helped me a lot on improving my blogging skills.

This year I will try to find more time on blogging. Thanks everyone for the wonderful support and hoping the same in this year too.

“Your success and happiness lies in you. Resolve to keep happy, and your joy and you shall form an invincible host against difficulties”.– Helen Keller, American author, political activist, and lecturer

Best wishes for New Year 2015

Keep going! Happy Programming.

Cheers!

Shemeer.

	Barry Doucette on The connection requires the us…
	Barry Doucette on The connection requires the us…
	Kevin Suter on Razor partial view – Htm…
	Pete on The connection requires the us…
	shree on Razor partial view – Htm…

Shemeer's World of Programming

while ( ! ( succeed = try() ) );

Author: shemeerns

Learning Builder Pattern using C#

Introduction

Background

Using the code

Program.cs

Summary

Learning Factory Pattern using C#

Introduction

Background

Using the code

Program.cs

Summary

I Wish you a Happy New Year 2016

Integrated Color Picker 1.2 released for Visual Studio IDE.

Visual Studio Command Prompt (devCmd)

Table Valued Parameters (TVPs) and User Defined Table Types (UDTTs)

Open With / Edit With Extension for Visual Studio

Read-Only Switch Extension for Visual Studio

CodeProject MVP 2015

I Wish you a Happy New Year 2015