When you think about storing and accessing data in PHP, the database is probably the first thing that comes to mind. You also probably know that simple file access, such as reading an uploaded file or processing an image, is a simple task. But what many PHP developers don't know is that when they are reading from a file, they are not reading directly from a file handle. Don't believe me? Check out this code: $fh = fopen('g14.mp3', 'r'); echo gettype($fh); This tells you the type ...

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