Search results for: "white screen of death"

How does the count() function in PHP impact the random selection of images in the script?

The issue with the count() function in PHP is that it returns the number of elements in an array, which can affect the random selection of images if n...

Why is the imagepstext() function used in the code snippet instead of other image creation functions?

The imagepstext() function is used in the code snippet because it specifically allows for the creation of text within an image using PostScript Type 1...

How can you separate lines of text from each other when reading a file in PHP?

To separate lines of text from each other when reading a file in PHP, you can use the `fgets()` function to read each line of the file one by one. Thi...

How can one accurately count and display the number of results obtained from preg_match_all in PHP?

When using preg_match_all in PHP to extract multiple occurrences of a pattern from a string, it can be challenging to accurately count and display the...

How can fwrite be used to write to the beginning of a file without appending anything?

When using `fwrite` in PHP, by default it appends content to the end of a file. To write to the beginning of a file without appending anything, you ca...