What is SignalR ?

SignalR is new buzz in development technology. It is not going to replace asp.net but works for asp.net. It is a technology ( in more technical words it is a library) that facilitate us to add real-time functionality into our asp.net based applications. It is very useful where high time/real time update is required like online group gaming, chat, stock trade etc. [More]

CS vs IT

CS or CSE is just like a superset of IT, it has more specialization than IT and must be preferred choice. It opens broader scope in terms of higher education, government job compare to IT. MSc (CS) vs MSc(IT) BTech(CS) vs BTech(IT) [More]

Why JSON over XML ?

JSON(Java Script Object Notation) is syntax and can be said a data transfer pattern like XML but it is very simple as compare to XML’s structuring with nodes and attributes. [More]

Updating serial no in existing list using Linq

There could be many ways to update or change the serial number value in existing list. Using LINQ, we can update the serial number without using our normal loop. This can be done with help of Lambda Expression as below - int rowIndexNumber = 0; myExistingList.ToList() .ForEach(row... [More]

Understanding WCF basics

WCF services writing and consuming related basic points are as in short -  Service : A service is a unit of functionality, available to the world on some contract or deal. Client : A Client is nothing but a service consuming party. It uses the required protocols to consume/use the exposed s... [More]