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/**
    Code golf: Password generator
    Constraints: 16characters, letters and numbers only
 
    Note: Just copy-paste the snippet below in your browser console, and it'll give you an alphanumerical 16-char password. This golf is actually quite readable imo.
 
    l = password length
    c = charset for the password
 
  2019-01-04 : 139chr
*/
l=16;c="abcdefgijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";for(i=0,n=c.length,s="";i<=l;i+=1){s+=c.charAt((Math.random()*n)|0)}