In this post, we will see how to send message in a queue using Azure Service Bus.But first of all, what is Azure Service Bus?“Microsoft Azure Service Bus is a fully managed enterprise message broker with message queues and publish-subscribe topics.If two applications want to communicate with each other with less dependency, then Azure service… Read More: Azure – Queue with Service Bus »
In this post, we will see two tips that could help us in order to create Web API. First of all, we create a simple Web API for managing a list of Users: [USER.CS] [USERTYPE.CS] [IUSERCORE.CS] [USERCORE.CS] [USERCONTROLLER.CS] [STARTUP.CS] We have done and now with Postman, we will verify it works fine: TIP #1We can… Read More: Web API – Tips »
In this post, we will see what an Event is and how we can use it.First of all, what is an Event?From Microsoft web site:“An event is a message sent by an object to signal the occurrence of an action. The action can be caused by user interaction, such as a button click, or it… Read More: C# – Events »
In this post, we will see how to create a web site in Node.js using express. First of all, we open an editor (in my case Visual Studio Code), select the folder where we want to create our project and from the terminal we run the command npm init: Then, we run the command npm… Read More: Node.js – Create a web site with express »
In this post, we will see what a Dynamic Type is and how to use it. Dynamic Type was introduced in C# 4.0 and it avoids compile-time type checking.It escapes type checking at compile-time and it resolves type a run time.A dynamic type variable is defined using the dynamic keyword.Let see some examples: DEFINING A… Read More: C# – Dynamic Type »
In this post, we will see how to display an Enum in a Picker.First of all, we start creating a new project called ViewEnum where we will add a file called LstCars, used to define an Enum consisting of a list of car brands: [LSTCARS.SWIFT] Finally, we define a Picker in the file ContentView where… Read More: SwiftUI – How to display an Enum in a Picker »
In this post, we will see what Delegates are and how to use them.First of all, what is a Delegate?From Microsoft web site: “A delegate is a type that safely encapsulates a method, similar to a function pointer in C and C++. Unlike C function pointers, delegates are object-oriented, type safe, and secure. The type of a… Read More: C# – Delegates »
In this post, we will see how to implement an Alert in SwiftUI. We create a project called AlertTest and add this code in the file ContentView: [CONTENTVIEW.SWIFT] This is all and now, if we run the application, this will be the result:
In this post, we will see how to install and configure MongoDB on macOS. First of all, we open the Terminal and run the command /bin/bash -c “$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)” , in order to install Homebrew brew. Then, we run the command brew tap mongodb/brew, in order to download the official Homebrew formulae for MongoDB and… Read More: MongoDB – How to install it on macOS »