From: jj4public@gmail.com   
      
   On Wed, 1 Sep 2021 15:30:18 -0400, Tom Del Rosso wrote:   
   > Here's a subroutine to get the length of a string that uses successive   
   > approximation so it runs very fast because it only loops 13 times (once   
   > for each bit of the resulting number) no matter how long the string is.   
   [snip]   
      
   Nice. Would definitely be part of by batch subs library.   
      
   The method could be used as a fast `HasStr` sub. :)   
      
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