I know a lot of syntax ( c#,c, vb and so on ) hence my head is pretty full.
So I tend to write regex like this
edit2 : change word RegRex
[0-9]{1,}[aA-zZ]{1,}
[0-9]{1,}[a-zA-Z]{1,}
No +
, ?
, \d
, ...
Is there performance issues with this syntax?
edit : This question is wider than /d
vs [0-9]
syntax