When I was studying math as a student, I often got a question that why the hell 0! is equal to ONE. Finally, I came up with an example and that really makes sense for me. For an example, let’s take 2n. So we can write the further as below. The results of the 2n … Continue reading Why 0! = 1?
Nowadays the world IT industry becomes more powerful which rules and governs every aspect of other in other industries in the world. IT industry made up of three giant arms called Software, Hardware and Network. Therefore Software becomes indispensable not only in the IT industry … Continue reading The Economic Impact of Open Source Software
Azure for Students gets you started with $100 in Azure credits to be used within the first 12 months, plus select free services as described below (services subject to change) without requiring a credit card at sign-up. You must affirm that you are age 18 or older and attend an accredited, degree-granting four-year educational institution where you’re … Continue reading Create an Azure for Student Account
In the previous post, we have discussed basics of a service in Angular. In this post, we will focus on building the service and use it. Here are the steps to use a service. Create the service class. Define the metadata with a decorator. Import what we need These … Continue reading Building an Angular Service
To do this you should have basic knowledge about ReactJS. In this article, I will show you how to convert a single bootstrap page into separate react components and render it. For this, I will use Atom IDE. First, create a reactJS project by executing the following command on your command prompt. After creating the … Continue reading How to convert a Bootstrap 4 template into ReactJS components
When we have data or logic that is not associated with a specific view but we want to share across components, we build services. Service is a class with a focused purpose. We often create a service to implement functionality that, Are independent of any particular component To provide shared data or logic across components … Continue reading Services and Dependency Injection in Angular
Entity Framework is a tool we use to access a database. More Accurately it classified as an Object/Relational Mapper or ORM. Which means it maps data in a relational database into objects of our application. In the old days before Entity Framework, we had to do this mapping manually. which involve opening a connection to … Continue reading What is Entity Framework?
MVC stands for Model View Controller and it is one of the architectural patterns for implementing user interfaces. It is originally developed for desktop applications back in the 1970s. It is been widely adopted as an architecture for web applications. As a result, many frameworks have been created using this pattern. ASP.NET MVC is one … Continue reading What is MVC
There are two workflows that the Entity Framework uses. The traditional way is to design database tables first. And then Entity Framework generates the corresponding domain classes. This method is called the Database first (DB first) approach. The other way is the opposite direction. So we start from domain classes and have Entity Framework generate … Continue reading Database first vs Code First in Entity Framework
In C# when we initialize some parameters, we just use string, int, double, etc. Several versions ago of the C# language Microsoft introduced this concept of implicit typing which really allowed us to utilize the compiler in visual studio to take a little bit of the explicit nature of creating variables and initializing them out … Continue reading Implicit Typing
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