Search results for: "periodically changing"
What is the recommended approach for running a daemon on a Ubuntu server to execute a PHP script periodically?
To run a daemon on a Ubuntu server to execute a PHP script periodically, you can use a tool like `cron` to schedule the execution of the script at spe...
How can JavaScript be utilized to ensure that an image on a webpage updates periodically?
To ensure that an image on a webpage updates periodically, JavaScript can be utilized to reload the image at regular intervals using the setInterval()...
How can an iframe be utilized to periodically check for database changes in PHP?
When working with databases in PHP, it can be useful to periodically check for changes in the database without refreshing the entire page. One way to...
What are some potential pitfalls of using PHP to write text on an image and saving it periodically?
One potential pitfall of using PHP to write text on an image and saving it periodically is that it can consume a significant amount of server resource...
How can AJAX be effectively used to periodically update a user online counter without overloading the server in PHP?
To periodically update a user online counter without overloading the server in PHP using AJAX, you can implement a simple AJAX request that sends a re...