PHPclown wrote:Now my css file is empty. Is there any way to to back up the file
You should have performed periodic backups yourself (e.g., to an external hard disk drive), or by using automated backup software. I recommend the use of a version control system such as Bazaar; it would serve as a backup tool in such cases. Now, it is too late too back up the file.
halojoy wrote:If you make a css file and SAVE and then you delete
then you can restore. Because it is data in Hard Drive.
Unless the deleted file has been overwritten, in which case computer forensics would be required, and total recovery might not be possible. Considering that PHPclown "wrote in this file 2 days", all but the last 5 minutes of work probably was written to hard disk, but retrieving it may not be so easy.