I was working on something and suddenly a mail popped up. I did not know the sender but I found he/she was a job aspirant. I found him/her very impatient and gist of his/her mail was, “Sir tomorrow I got…
debug mode……
debugging the learning
Blog Archives
Method Caller Information in C Sharp 5.0
Before we understand Method Caller Information feature of C# 5.0, we need to understand Optional Parameter feature of C# 4.0. C Sharp 4.0 introduced Optional Parameter feature . According to this feature, in function call only required parameters are needed…
CSharp Interview Question: What is Action in CSharp
One of my friends called me after his interview as for a developer role in an esteemed organization. One of the question, interviewer asked him, After talking to him, I thought why not to blog about it? I am trying…
MongoDB with CSharp
Before you start working with MongoDB using C Sharp, I recommend you to read MongoDB on Windows quick start in 5 minute and download MongoDB for CSharp from here Start MongoDB server If you would have gone through MongoDB on…
Reading EXCEL FILE in a collection using Open XML SDK 2.0
In my previous article I talked about Inserting in Excel file from C# collection using Open XML SDK 2.0 before you go ahead, I strongly recommend you to read this post. In this post, let us try to do the…
Inserting in Excel file from C# collection using Open XML SDK 2.0
In this post I will show inserting rows in excel file from a c Sharp list using Open XML SDK. Open XML SDK is very useful when you don’t want to or cannot use Microsoft Office InterOP dll. You can…
Code snippet for Fetching Data from Excel using ADO.Net
Today one of my team members asked me a very simple question though very important question, “How could we fetch Excel Records using ADO.Net? Could you give me code snippet of same? “ I replied him; it is pretty possible…
Performance of Non-Zero lower bound Single Dimensional Array
Today while returning from office, I had a very good conversation with one of mine friend Sunny Raheja. We were discussing here and there and suddenly he asked to me “Hey DJ, is there any difference in performance of single…
Type casting with is and as operator in C#
I have been seeing many developers are casting between two types using is operator. As we know, we do have as operator also for type casting. For purpose of this article, we are going to use below two classes, Very…
Posted in CSharp, Miscellaneous
System.Object : a look on mother of all managed classes
In this article we will walkthrough and understand each function of Object class. System.Object is known as mother class of all the managed classes. All the classes are inherited from System.Object. It is base type for all the managed classes.…
Posted in CSharp, Miscellaneous
