himanshu motwani

May 3

Creating a Singleton service in Angular

Angular services come into the picture when you need to call an API to fetch some data from Server in your front-end application OR you need to maintain some data in the angular application which can be reused by different components of your application OR you want to retrieve some…

Programming

2 min read

Apr 28

yield: the C# iterator

yield is a very powerful contextual keyword in C# language. While you use this keyword you are basically indicating to the compiler that the code block is an iterator block. Using yield helps a developer save memory and also prevents instantiations of temporary IEnumerable<T> objects. Let’s understand this with a…

C Sharp Programming

1 min read

Apr 27

Global Usings in C#10

C# has a lot of in-built libraries which we call DLLs or Dynamic Link Library also it provides you as a developer the liberty to create your own DLLs in the form of classes. Classes when compiled forms DLLs. Some examples of in-built DLLs in C# are List<>, Enumerable<>, Queryable<>…

Code

2 min read