A stateful app is an application that maintains state information about each user session. State information can include items such as login status, shopping cart contents, or preferences. Maintaining state information requires the app to store the information on the server, and to track and manage each user's state information separately.
Stateless apps, by contrast, do not maintain state information. Stateless apps are typically simpler and easier to develop and maintain, but they may not be able to provide the same level of functionality or user experience as stateful apps.
What is an example of a stateful application?
A stateful application is one that remembers and keeps track of information about its users or about the actions that its users have taken. For example, a stateful application might keep track of which items a user has added to their shopping cart on an ecommerce website, or it might keep track of the user's login information so that they don't have to enter it every time they visit the site. Is Facebook stateful or stateless? Facebook is a stateful application. When a user logs into Facebook, they are assigned a unique session ID. This session ID is used to track the user's activity on the site. Facebook also uses cookies to store information about the user's session.
Is stateless or stateful better?
There is no definitive answer to this question as it depends on the specific application and use case. In general, stateless applications are easier to scale and manage, but stateful applications can provide a better user experience. It is important to weigh the tradeoffs when deciding which approach to use for a given application. Is REST API stateful or stateless? REST is an architectural style for building web services that can be accessed over the Internet. The main characteristic of REST is that it is stateless, meaning that there is no need for the server to maintain any state information about the client. This means that each request from the client must include all the information necessary for the server to process the request, and the server cannot rely on any information from previous requests.
Is https stateful or stateless?
The short answer is that HTTPS is stateful because it uses the TCP protocol. TCP is a stateful protocol because it requires the server and client to maintain information about the connection between them. This state information includes things like the sequence number of the data that has been sent and received, and the window size (which is the amount of data that can be sent before the receiver needs to send an acknowledgement).
However, it is worth noting that HTTPS is not the only protocol that can be used with TCP. There are other protocols, such as HTTP, that can also be used with TCP. These protocols are stateless, meaning that they do not require the server and client to maintain any state information about the connection between them.