On 04/29/2019, at 19:42, bruce linde <[email protected]
<mailto:[email protected]>> wrote:
> now you’re just showing off... guess i’m going to have to stare at the docs a
> bit to make sure i grok that...
Hey Bruce,
(?= --> Start of Positive Lookahead Assertion (looks ahead for the following
pattern)
\d --> Digit Token
{4} --> 4 of the preceding
) --> End of Positive Lookahead Assertion
--
Take Care,
Chris
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