My PHP scripts have a number of features that are built into the script itself making it far easier to use. Here I explain how to use my PayPal IPN script to offer discounts to anyone knowing a specific discount “code” who enters it during the promotion period to which that discount applies. Offering Discounts
I have been programming computers since the late 1970s, performing a wide variety of different computer programming jobs, and using a large range of different languages - mostly writing accounting and financial systems for mainframe computers. Since the market for mainframe computer skills moved offshore I have been writing about computers, teaching computer courses in the classroom, and also doing accounting work.
Computer help on a range of different computer related topics
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