du2x

// see http://stackoverflow.com/questions/5180382/convert-json-data-to-a-html-table
// Builds the HTML Table out of myList.
function buildHtmlTable(myList) {
  var res = '<table>';
  var columns = [];
  var headerTr$ = $('<tr/>');

  for (var i = 0; i < myList.length; i++) {
      var rowHash = myList[i];

du2x

def count_words(s, n):
    """Return the n most frequently occuring words in s ordered by number
    of ocurrences and alfabetically."""
    
    ws = {}
    for w in s.split():
        if w in ws.keys():
            ws[w]+=1
        else:
            ws[w]=1

du2x

import bson

bs = open('filename.bson').read() 
b = bson.BSON(bs) 
for line in bson.decode_all(b):
    # do stuff
    #del(line['_id'])