Search results for: "white screen of death"

What are the potential pitfalls of using substr() to extract a substring from an array of file names in PHP?

Using substr() to extract a substring from an array of file names in PHP can lead to errors if the file names have varying lengths. To avoid this issu...

What are the potential pitfalls of using the \n character instead of the correct syntax in PHP when sending emails?

Using the \n character instead of the correct syntax (\r\n) when sending emails in PHP can lead to formatting issues on certain email clients. To ensu...

What are the best practices for handling multiple occurrences of a specified pattern in a text using PHP?

When handling multiple occurrences of a specified pattern in a text using PHP, the best practice is to use a function like preg_match_all() to find al...

How can one determine the name of a page in PHP to work with it in a script?

To determine the name of a page in PHP, you can use the $_SERVER['PHP_SELF'] superglobal variable. This variable contains the filename of the currentl...

What are the potential pitfalls of displaying Twitch streams on a website and how can they be avoided?

One potential pitfall of displaying Twitch streams on a website is that it can slow down the loading time of the webpage if not optimized properly. To...