I would like to be able to pass a variable such as www.xcensus.com?affid=0111 to any page on my site and for it to get picked up on the signup pages, whats the best way to achieve this, and the code needed to make the idea work ?
I imagine that there are some, like me, who require a way of getting currency exchange rates for implementation in web project from time to time, so I thought I would share a solution that I have developed for this purpose.
It turns out that Yaho…
Explain concepts important to validation of email addresses with regular expressions. Applies to most languages/tools that uses regular expressions.
Consider email address RFCs:
Look at HTML5 form input element (with type=email) regex pattern: