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General Tech Technology & Software 2 years ago
Posted on 16 Aug 2022, this text provides information on Technology & Software related to General Tech. Please note that while accuracy is prioritized, the data presented might not be entirely correct or up-to-date. This information is offered for general knowledge and informational purposes only, and should not be considered as a substitute for professional advice.
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What is the recommended technology or technologies to use in order to make a web page that automatically updates the screen depending on a value change in a database?
For example, there is a web page with a button. When the button is pressed, a corresponding value in a database is changed from off to on. When this is completed, the database is checked again and the button on the web page changes to the corresponding state (either on or off).
Several web pages may be open on different devices and they must also change.
I have looked into Node.js with Express and Socket.io but it seems to have relatively little documentation and I was wondering if this can all just be accomplished in another way since JavaScript is pretty slow (I think).
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