Archive for May 23, 2013


In this article I’ll show you how you can handle / parse the following RFID Tags from Sparkfun Electronics :

1) RFID Glass Capsule (125kHz) – Product ID: SEN-09416

2) RFID Button – 16mm (125kHz) – Product ID: SEN-09417

3) RFID Tag (125kHz) – Product ID: COM-08310

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In this article I’ll show you a simple PHP function that implements email validation.

The function performs two checks :

It checks both if the email has correct syntax and if the domain of the email exists.

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