Author Archives: saikk - Page 8
How to rename file extensions (from ZIP to ABC files etc) in Windows
Sometimes there will be some requirement, for example, my firewall will block all .zip files. For such restrictions, we might need to find a way to fulfill our requirement. It…
Understanding Virtualization and Hypervisors
What is Virtualization? Virtualization is the process of converting physical IT resources to the virtual IT resources like servers to Virtual machines, storage to virtual storage and networks to virtual…
History and Evaluation of Cloud Computing
Before understanding cloud, we need to understand the history and how data is to manage earlier days like in 1960's? The answer is Mainframes. Mainframes are large and high computing…
Missing compiler required member ‘Microsoft.CSharp.RuntimeBinder.CSharpArgumentInfo.Create’ [Solved]
Issue Recently I am trying to create a dynamic variable (using new feature DLR introduced since FW ) by assigning some object in an .NET Standard library project. When I…
Downloading PDF File from Server to Client using ASP.NET & MVC C#
Problem Statement This is a very regular requirement especially for online education or E-commerce applications, a user will be given an option to download the payment receipts or certificates on demand. Solution In this article…
How to Enable C# 7.1 to my Projects
By default C# was shipped With Visual Studio 2017 and this is the major release (March 2017) till now. In August 2017 a minor version of C# was released and version named as C#…
Understanding JSONP and its Security Issues
Problem Statement If you are developing a web application and trying to load a data from other domain then a browser will not allow this request and raises an error…
Understanding EF Code First Migrations
Introduction Entity Framework is one of the topmost rich ORM tool from Microsoft targeting .NET framework. Entity Framework can be used with different approaches like Code-First, Database First, and Model…
EF Code-First Approach Vs Database First Approach
Following are some of the advantages and disadvantages on each Approaches of Entity Framework Code-First Approach Advantages No need to look at database for any changes in the tables as we can…
Using Entity Framework Working with Multiple Similar Databases at Run time
Problem Statement: There will be a situation where we need to connect and run some queries parallelly to our n number of clients with same database structure. Following is the approach to…