Search results for: "character sets"

What are the differences between "\n", "\r", and "\r\n" in PHP and how do they affect text formatting?

The differences between "\n", "\r", and "\r\n" lie in how they represent line breaks in text. "\n" represents a line feed, moving the cursor to the ne...

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 are the differences between using "num_rows" and "COUNT" in PHP database queries, and how can developers ensure they are using the correct method for their specific needs?

When retrieving the number of rows from a database query in PHP, developers can choose between using the "num_rows" property of a result object or usi...

Are there any best practices for handling line breaks and special characters when writing to text files in PHP?

When writing to text files in PHP, it is important to handle line breaks and special characters properly to ensure the integrity of the data. One comm...

What are the advantages and disadvantages of using a fixed width font like Courier New versus a variable width font like Arial in FPDF?

When using a fixed width font like Courier New in FPDF, the advantage is that each character takes up the same amount of space, which can help maintai...