I want to convert a value (which may or may not) be in exponential format to an actual value - e.g. I want 10,000,000,000 rather than the exponential equivalent. Can anyone suggest code that will convert the exponential value to an actual value?
This article is intended for those who are new to PHP error handling (https://www.experts-exchange.com/articles/11769/And-by-the-way-I-am-New-to-PHP.html). It addresses one of the most common problems that plague beginning PHP develop…
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: