Category Archives: “Interview” Series
IOC: Inversion of Control Summary
Welcome to CodeSpread!Here is a summary of IOC principle. This ppt is also available for download. You can also check the same ppt on our youtube channel.
IQueryable: Performance boost over remote Data Access
If we also follow the inheritance principle like OOPS programming, we need to extend our previous discussion “IEnumerable: Power behind Collections”. So this will lead us to write something about IQueryable. What is an IQueryable Interface? We can define it as functionality attached to an element which is used to evaluate queries against a known…..
SQL fry: PIVOT and UNPIVOT
What is PIVOT? In our day-to-day SQL server coding, PIVOT and UNPIVOT are not very familiar words but still holds good if we understand them correctly and know when to use it.Web Definition of PIVOT says “The central point, pin, or shaft on which a mechanism turns or oscillates.” We just have to concentrate on…..
How to view Intermediate Code in C# using Ildasm.Exe
Hi guys, this is Sathish again, today let’s discuss how to view the intermediate code in c#. We know that CLR (Common Language Runtime) is used to convert the MSIL (Microsoft Intermediate Language) which is a pseudo code, into an executable program when a program runs. Knowing this, let’s discuss how to view MSIL using…..
Don’t Mess with App_Offline
One of the most useful features of ASP.NET is the “App_Offline.htm” . It provides a much easy way to make the ASP.NET application offline while we do our modifications on the site. How we do it? We just create a file and name it exactly as ‘app_offline’ and place it in the root of a web…..
My first experience with LISTS in C#
Hi guys, this is Sathish, Lets discuss the concepts of lists. These are the concepts which I have planned to discuss with you guys today. What is a List and how it is advantageous than array list Creation of the list. Different methods in list. What is a list? A List is a collection of…..
