danieltanfh95

def findSmallestDivisor(s,t):
    if(check_if_divisible(s, t)):
        return len(find_shortest_repeating_substring(t))
    else:
        return -1

def check_if_divisible(s, t):
    is_length_divisible = (len(s) % len(t)) == 0
    if(is_length_divisible):
        return t*(len(s)//len(t)) == s

willurd

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000

btray77

// Original from: http://killzonekid.com/worlds-smallest-fastest-xml-to-json-javascript-converter/
// Thanks to  Loamhoof for helping get this working!  
// http://stackoverflow.com/questions/15675352/regex-convert-xml-to-json/15680000
//Load XML into XML variable

  
      
  var regex = /(<\w+[^<]*?)\s+([\w-]+)="([^"]+)">/;
  while (xml.match(regex)) xml = xml.replace(regex, '<$2>$3</$2>$1>');  
  xml = xml.replace(/\s/g, ' ').