Search results for: "time calculation"

What are the limitations of using a cronjob for running a PHP script at intervals less than a minute?

Using a cronjob for running a PHP script at intervals less than a minute is not recommended because cronjobs typically have a minimum interval of one...

What are best practices for implementing IP-based restrictions in PHP to prevent multiple interactions on a website?

To prevent multiple interactions on a website, you can implement IP-based restrictions in PHP. This involves tracking the IP address of each visitor a...

Are there any best practices or recommended settings for memory_limit and max_execution_time when using readfile() in PHP?

When using readfile() in PHP to read and output large files, it's important to set appropriate values for memory_limit and max_execution_time in order...

How can beginners avoid syntax errors like the one mentioned in the thread when writing PHP code?

To avoid syntax errors like the one mentioned in the thread when writing PHP code, beginners should pay close attention to proper syntax, such as usin...

Are cronjobs the best solution for monitoring a directory for the presence of a text file to initiate a PHP script, or are there alternative approaches?

Cronjobs can be a suitable solution for monitoring a directory for the presence of a text file to initiate a PHP script. However, an alternative appro...