Category Archives: C#

Back to Basic : Difference Between int.Parse() and int.TryParse()

What is the difference between int.Parse() and int.TryParse() ? Or how the int.parse() is differ from int.TryParse() ? – yet another frequently  asked question in interview for the beginners, and I have seen confusion while answering this.  Let’s try to understand using simple example. To answer this in a sort way, the int.Parse() and int.TryPrase() […]

Back to Basic – string Vs. String in C#

One of the frequent question that comes during the .NET interview is “What is the difference between string and String?” . This one is a very simple question but can make you confused during the interview. So, let’s try to recall and check what exactly they are. To answer this question in a short, The two […]

Back To Basic – Delegate in C#

A delegate person is someone who represent an organization or set of people. In C# world a delegate is a reference type variable that represent one or set of methods by holding there reference. Note: The reference can be changed at runtime.  So let’s first understand what it meant. Let’s have a class called BasicMaths having two methods Add […]

Workstation GC Vs Background GC

Well, there has been a confusion around the developer community on the differences between the Workstation GC which is by default recommended for standalone machines which targets one single CPU Core and the Background GC which provides multicore execution of Garbage Collections. In general aspect first let us consider how the Workstation is different from […]

Implementation of TransactionScope on C# Code without Database

Transaction is one of the common problems that we often use during database operation. While performing a batch data manipulation, the transaction is taken into account, such that if there is a problem in somewhere while executing a transaction, the process could be rolled back and finally when everything is complete, the Transaction gets committed […]

Benefit of Using in Dispose for .NET objects (Why and When ?)

Well, while being in touch with a number of developers, I always find people don’t understand the real meaning of disposing objects. Lets clear our basic understanding on why we need to dispose objects in .NET before understanding the usefulness of Using block. Why Disposing is necessary ?  We all know, the code that we […]

Advanced handling of Photo Capture using PhotoCamera in Windows Phone

Well, as I have already dealt with CameraCaptureTask or PhotoChooserTask before for simple scenarios, it is time to go a little further with dealing with continuous capture or even how to switch between FrontFacing Camera or Primary camera etc. To deal with such scenarios, we use the PhotoCamera class and show the stream from camera […]