Dot Net Tricks Tutorial - For Beginners & Professionals

 

Difference between Generics and Collections with example

Generics provides the type safe code with re-usability like as algorithm. In algorithms such as sorting, searching, comparing etc. you don’t specify what data type(s) the algorithm operates on. The algorithm can be operates with any types of data. In the same way Generics operate, you can provide different data type to Generics.

 

Difference between int, Int16, Int32 and Int64

In the learning phase developer are not much aware of the difference between primitive, FCL (framework class library), reference, and value types. This cause bugs and performance issues into the code. In this article, I would like to expose the different behavior of integer type.

 

Safe Type Casting with IS and AS Operator

Type Casting is the mechanism to convert one data type to another. While type casting of one data type to another, we get exception if the previous one data type is not compatible with the new data type. To avoid this exception, we have IS and AS operator in C# for safe type casting. Let's understand how to use both of them.

 

Difference between HttpGet and HttpPost Method

The Hypertext Transfer Protocol (HTTP) is a communication protocol that is designed to enable request-response between clients and servers. Here, a web browser is the client and an application on a computer that hosts a web site is the server

 

Difference between Response.Redirect and Server.Transfer

In ASP.Net Technology Both "Server" and "Response" are objects of ASP.Net. Server.Transfer and Response.Redirect both are used to transfer a user from one page to another. But there is some remarkable difference between both the object.

 

Custom Validation for Checkbox in MVC Razor

This article will demonstrate, how to check whether checkbox is checked or not in Asp.Net MVC4 Razor application using custom server-side and client-side validation.

 

Custom Validation for Cascading Dropdownlist in MVC Razor

This article will demonstrate, how to make and validate cascading dropdown list with in Asp.Net MVC4 Razor application using custom server-side and client-side validation. In this article, you will learn how set selected value with in Dropdown list in MVC Razor.

 

Data Types in C language

The data type in C defines the amount of storage allocated to variables ,the values that they can accept ,and the operation that can be performed on variables.

 

How to Enable and Disable Client-Side Validation in MVC

MVC3 & MVC4 supports unobtrusive client-side validation. In which validation rules are defined using attributes added to the generated HTML elements. These rules are interpreted by the included JavaScript library and uses the attribute values to configure the jQuery Validation library which does the actual validation work.

 

Difference Between Razor View Engine and ASPX View Engine

View Engine is responsible for rendering the view into html form to the browser. By default, Asp.net MVC support Web Form(APSX) and Razor View Engine. There are many third party view engines (like Spark, Nhaml etc.) that are also available for Asp.net MVC. Now, Asp.net MVC is open source and can work with other third party view engines like Spark, Nhaml.

 

Server Side Model Validation in MVC Razor

Server side validations are required for ensuring that the received data is correct and valid. If the received data is valid then we do the further processing with the data. Server side validations are very important before playing with sensitive information of a user.

 

Top 10 Visual Studio Keyboard Shorcuts

Playing with keyboard shortcuts is very interesting and reduce the head-ache of using mouse again and again while programming with visual studio IDE. Actually, keyboard shortcuts also enhance your productivity and make your programming life easy and convenient. So, I decided to share a list of top 10 visual studio keyboard shortcuts that's are amazing and very helpful.

 

SQL Server Naming Conventions and Standards

In programming, we have many naming conventions like camelCase, PascalCase, under_scores etc. But each and every organization has its own naming conventions. In this article, I would like to share some common and useful naming conventions and standards that you should use while programming with SQL Server.

 

Clear List of Recent SQL Server Connection From SQL Server Management Studio

While working with SQL Server, we connect to the different-different data server. As a result of this SSMS has a list of diffrenet SQL Server which we have used. Sometimes this list create confusion and we can try to make the connection to SQL Server which does not exist or we does not have access to it. To resolve this issue, we should clear this server list from SSMS.

 

CRUD Operations using jQuery dialog, Entity Framework and ASP.NET MVC

This article will demonstrate, how to create an Asp.Net MVC application with CRUD (Create, Read, Update, Delete) Operations using jQuery JSON and Entity Framework 4.1. Suppose you have below table in database.