|We don't bite newbies here... much|
Re: Tutorial suggestion: split and joinby Abigail-II (Bishop)
|on Aug 29, 2003 at 08:52 UTC||Need Help??|
The inverse of split is the join function
No, it's not. If that would be true, I could use join to create the same string I split with split. But this is obviously not always possible. Think splitting on a regex that matches more than one string (for instance /\s+/), or the throwing away of trailing empty fields.
I missed the explaination of the meaning of a negative third argument.