Search results for: "deployment online"

How can PHP beginners effectively implement features like tracking online users in a forum?

To track online users in a forum, beginners can use sessions to store user information and update a database with their online status. By setting a se...

What are some recommended resources for converting and playing different video formats online?

Converting and playing different video formats online can be achieved using online video converters and video players. These tools allow users to uplo...

What are common methods for checking online status in PHP applications?

To check the online status of users in PHP applications, a common method is to track the last activity time of users and compare it to a predefined th...

How can one efficiently check if a server is online using PHP?

To efficiently check if a server is online using PHP, you can use the `fsockopen` function to establish a connection to the server. If the connection...

How can you retrieve the total number of online users from a database using PHP?

To retrieve the total number of online users from a database using PHP, you can query the database for the count of users who are currently marked as...