Search results for: "dot files"

What potential issue did the user in post #3 encounter with the PHP code for counting files in a directory?

The potential issue the user may encounter with the PHP code for counting files in a directory is that it might not handle hidden files (files startin...

Are there any potential pitfalls to be aware of when concatenating variables in PHP using the dot (.) operator?

When concatenating variables in PHP using the dot (.) operator, it's essential to ensure that the variables being concatenated are of the expected dat...

Where can one find information on where a dot can be placed in an email address and the allowed characters and lengths of each part?

To find information on where a dot can be placed in an email address and the allowed characters and lengths of each part, one can refer to the officia...

What role does the dot operator play in concatenating variables with strings in PHP headers for file downloads?

When concatenating variables with strings in PHP headers for file downloads, the dot operator (.) is used to combine the variable values with the stri...

How can the presence of a dot (.) before the URL path cause unexpected behavior when using header() function in PHP?

When a dot (.) is present before the URL path in the header() function in PHP, it can cause unexpected behavior because PHP interprets it as a relativ...