App Services – Page 11 – My Point of View

Development-time IIS support in Visual Studio for ASP.NET Core

Prerequisites

Visual Studio for Windows
ASP.NET and web development workload
.NET Core cross-platform development workload
X.509 security certificate (for HTTPS support)

Enable IIS

In Windows, navigate to Control Panel > Programs > Programs and Features > Turn Windows features on or off (left side of the screen).
Select the Internet Information Services checkbox. Select OK.

The IIS installation may require a system restart.

Configure IIS

IIS must have a website configured with the following:

Host name: Typically, the Default Web Site is used with a Host name of localhost. However, any valid IIS website with a unique host name works.
Site Binding
- For apps that require HTTPS, create a binding to port 443 with a certificate. Typically, the IIS Express Development Certificate is used, but any valid certificate works.
- For apps that use HTTP, confirm the existence of a binding to port 80 or create a binding to port 80 for a new site.
- Use a single binding for either HTTP or HTTPS. Binding to both HTTP and HTTPS ports simultaneously isn’t supported.

Bootstrap wizard examples

List of Bootstrap wizard example;

10+ Creative and unique Bootstrap wizard example

https://bbbootstrap.com/snippets/multi-step-form-wizard-30467045

https://medium.com/creative-tims-blog/10-free-bootstrap-wizards-f94ccc0cb616

https://www.creative-tim.com/bootstrap-themes/wizard

Asynchronous JavaScript

“I will finish later!”

Functions running in parallel with other functions are called asynchronous

A good example is JavaScript setTimeout().

https://developer.mozilla.org/en-US/docs/Learn/JavaScript/Asynchronous

https://www.w3schools.com/js/js_asynchronous.asp

JavaScript Callbacks

I will call back later!”

A callback is a function passed as an argument to another function

This technique allows a function to call another function

A callback function can run after another function has finished.

// The add() function is 
// called with arguments a, b
// and callback, callback 
// will be executed just
// after ending of add() function
function add(a, b, callback) {
    console.log(`The sum of ${a} 
    and ${b} is ${a + b}`);
    callback();
}
 
// The disp() function is called just
// after the ending of add() function
function disp() {
    console.log(`This must be printed
     after addition`);
}
 
// Calling add() function
add(5, 6, disp)

Reference

https://developer.mozilla.org/en-US/docs/Glossary/Callback_function

https://www.geeksforgeeks.org/promise-vs-callback-in-javascript/

https://www.w3schools.com/js/js_callback.asp