Search results for: "font availability"

What is the best practice for setting font size in PHP output?

When setting font size in PHP output, it is best practice to use CSS to define the font size. This allows for separation of content and presentation,...

What are the best practices for handling product availability and marking sold items in an online shop without a database?

When managing product availability and marking sold items in an online shop without a database, one solution is to use session variables to track the...

What potential pitfalls should be considered when using fsockopen in PHP to check server availability?

One potential pitfall when using fsockopen in PHP to check server availability is that it may lead to resource exhaustion if not handled properly. To...

How can the font size in pixels be used to estimate the character width in PHP?

To estimate the character width in PHP using the font size in pixels, you can calculate the average character width based on the font size and the fon...

What are some potential pitfalls when trying to change the font in an image generated by PHP?

One potential pitfall when trying to change the font in an image generated by PHP is not having the necessary font files installed on the server. To s...