Ano

>>> dom = parseString('<doc><name>Non nom</name><hobby>python</hobby></doc>')
>>> textnode = dom.getElementsByTagName('name')[0].childNodes[0]
>>> print textnode
<DOM Text node "u'Non nom'">
>>> textnode.nodeType == textnode.TEXT_NODE
True
>>> textnode.nodeValue
u'Non nom'

>>> import email
>>> email.utils.parsedate_tz('Sun, 15 May 2011 09:59:59 +0400')
 (2011, 5, 15, 9, 59, 59, 0, 1, -1, 14400)
>>> import datetime
>>> t = email.utils.parsedate_tz('Sun, 15 May 2011 09:59:59 +0400')
>>> datetime.datetime(*t[:6]) - datetime.timedelta(seconds=t[-1])
 datetime.datetime(2011, 5, 15, 5, 59, 59)

>>> import dateutil.parser
>>> dateutil.parser.parse('Sun, 15 May 2011 09:59:59 +0400')
 datetime.datetime(2011, 5, 15, 9, 59, 59, tzinfo=tzoffset(None, 14400))

BEGIN;
create temporary table TMP
  as select name, summ
    from THETABLE
    where original = 1
    group by name, summ;
update THETABLE set original_already = 0;
update THETABLE inner join TMP on TMP.name = THETABLE.name and TMP.summ = THETABLE.summ
  set THETABLE.original_already = 1
drop table TMP;
COMMIT;

ol {
    counter-reset: li;
}
ol > li {
    list-style:none;
    position: relative;
}
ol > li:before {
    content:counter(li);
    counter-increment:li;
    position: absolute;
    left: -2em;

    color: red;
    font-weight: bold;
}

<ol>
<li><p> First
<li><p> Second
</ol>

ol {
   color: red;
   font-weight: bold;
}
ol p {
   color: black;
   font-weight: normal;
}