title: Difference between "findAll" and "find_all" in BeautifulSoup
body: <p>I would like to parse an HTML file with Python, and the module I am using is BeautifulSoup.</p>
  
  <p>It is said that the function <code>find_all</code> is the same as <code>findAll</code>. I've tried both of them, but I believe they are different:</p>
  
  <pre><code>import urllib, urllib2, cookielib
  from BeautifulSoup import *
  site = "http://share.dmhy.org/topics/list?keyword=TARI+TARI+team_id%3A407"
  
  rqstr = urllib2.Request(site)
  rq = urllib2.urlopen(rqstr)
  fchData = rq.read()
  
  soup = BeautifulSoup(fchData)
  
  t = soup.findAll('tr')
  </code></pre>
  
  <p>Can anyone tell me the difference?</p>