please click the
http://www.secinfo.com/d14qfp.q9j.htm
then ,click the following:
44: XML IDEA: Condensed Consolidating Statements of Income XML 5.11M
(Details)--R158
there is the citigroup's annual financial report --statements of income,xml
file.
how can i get a table of statemen
the command :
2to3-3.2 getcode3.py -w
can run in linux
it can't run in window xp,can i make it in window xp?
-- 原始邮件 --
发件人: "1248283536"<1248283...@qq.com>;
发送时间: 2011年9月28日(星期三) 晚上7:50
收件人: "Peter Otten"<__pete...@web.de>; "python-list";
主题: Re: how to run in
it can run ,but there is still a problem ,nothing in my file.
please run the code in xp+python32
import urllib.request, urllib.parse, urllib.error
exchange=['NASDAQ','NYSE','AMEX']
for down in exchange:
url='http://www.nasdaq.com/screening/companies-by-industry.aspx?exchange='+down+'&render=do
#coding:utf-8
import urllib
exchange=['NASDAQ','NYSE','AMEX']
for down in exchange:
myfile=open('./'+down,'w')
url='http://www.nasdaq.com/screening/companies- \
by-industry.aspx?exchange='+down+'&render=download'
file=urllib.urlopen(url).read()
myfile.write(file)
print ('ok',d
here is my code:
import lxml.html
sfile='http://finance.yahoo.com/q/op?s=A+Options'
root=lxml.html.parse(sfile).getroot()
t = root.xpath("//table[@class='yfnc_datamodoutline1']")[0]
trs=t.xpath(".//tr")
for i, tr in enumerate(trs):
print (i, len(tr),tr.text_content())
the output is:
0 1
through the following code,i get the content of webpage,
import lxml.html
url = 'http://finance.yahoo.com/q/op?s=C+Options'
root = lxml.html.parse(url).getroot()
with your method ,how can i get the content of webpage in my python program?
-- Original ---
there are three programs,all of them left main structure,
code0 is ok,i don't know why code2 and code3 can't run,how to fix them?
code0
class webdata(object):
def __init__(self,arg):
def loadequity(self):
def loadoption(self):
#loadstatus={'equ
there is a multi-threads program dowloading data from yahoo,the main
structure is as the following(omit something unimportant )
class webdata(object):
def __init__(self,name):
self.jobs = Queue.Queue()
if x in name:
self.jobs.put(x)
def download(self
import sqlite3
con = sqlite3.connect('/home/stock.db')
cur = con.cursor()
cur.execute('''CREATE TABLE quote (ticker TEXT,date TEXT, popen TEXT, high
TEXT, low TEXT,vol TEXT,adjclose TEXT);''')
i=/tmp/data.csv
cur.execute('.separator "," ')
cur.execute('.import %s quote' % i)
con.commit()
cur.
t;Chris Angelico";
发送时间: 2011年9月6日(星期二) 下午4:22
收件人: "python-list";
主题: Re: strang thing:
2011/9/6 守株待兔 <1248283...@qq.com>:
> file = open(filename,'r')
> when i add(date,open,high,low,close,vol,adjclose) = (row[0], row[1],
You're assigning to th
t;Chris Angelico";
发送时间: 2011年9月6日(星期二) 下午4:22
收件人: "python-list";
主题: Re: strang thing:
2011/9/6 守株待兔 <1248283...@qq.com>:
> file = open(filename,'r')
> when i add(date,open,high,low,close,vol,adjclose) = (row[0], row[1],
You're assigning to th
how can i convert "Dec 11" into 2011-12?--
http://mail.python.org/mailman/listinfo/python-list
sometimes,the output is:
error: [Errno 104] Connection reset by peer
-- 原始邮件 --
发件人: "Steven D'Aprano";
发送时间: 2011年9月8日(星期四) 中午1:08
收件人: "python-list";
主题: Re: my multi-download program can't finish
On Thu,
i want to download data in multiprocess ,i know the threading structure,but i
can't finish it,
would you mind to revise it ?
any advice appreciated.
[code]
import urllib
import threading
URL = "http://download.finance.yahoo.com/d/quotes.csv?s=%s&f=sl1t1v&e=.csv";
symbols = ('GGP', 'JPM', 'AIG', '
here is the program,
# basic structure,omit something
import Queue
import httplib2
import threading
jobs = Queue.Queue()
name=something #omit ,it is a web list to download
for x in name:
jobs.put(x)
def download():
while not jobs.empty():
try:
url
i found stange thing that i can't solve
import os
import csv
for name in os.listdir('/tmp/quote/'):
filename='/tmp/quote/'+name
file = open(filename,'r')
file.readline()
for row in csv.reader(file):
print row[0], row[1], row[2], row[3],row[4], row[5], r
here is my code ,it can run ,i want to make it simpler,
to change three sentences to one,
xb =Button(root, text='Fetch')
xb.pack(side=LEFT)
xb.bind("", partial(fetch, entries=ents))
i write:
Button(root, text='Fetch',command=partial(fetch,
entries=ents)).pack(side=LEFT)
from Tkinter import *
fields = 'Name', 'Job', 'Pay'
def fetch(event,entries):
for entry in entries:
print 'Input => "%s"' % entry.get() # get text
print event.widget
def makeform(root, fields):
entries = []
for field in fields:
row =
1.http://www.renren.com/Login.do
it is ok,my code:
import cookielib, urllib2, urllib
cj = cookielib.CookieJar()
opener = urllib2.build_opener(urllib2.HTTPCookieProcessor(cj))
exheaders = [("User-Agent","Mozilla/4.0 (compatible; MSIE 7.1; Windows NT 5.1;
SV1)"),]
opener.addheaders=exheaders
ur
please to see my code:
import urllib
import urllib2
url = 'http://hi.baidu.com/'
values = {'username' : '**','password' : '**' }
data = urllib.urlencode(values)
req = urllib2.Request(url,data)
response = urllib2.urlopen(req)
the_page = response.read()
i can't to login ,why?username and
please see my code:
import os
import threading
print threading.currentThread()
print "i am parent ",os.getpid()
ret = os.fork()
print "i am here",os.getpid()
print threading.currentThread()
if ret == 0:
print threading.currentThread()
else:
os.wait()
print thre
in the book ,A call to wait() suspends execution (i.e., waits) until a child
process (any child process) has completed, terminating either normally or via a
signal. wait() will then reap the child, releasing any resources. If the child
has already completed, then wait() just performs the reaping
sudo python /opt/Editra-0.6.58/setup.py install
Traceback (most recent call last):
File "/opt/Editra-0.6.58/setup.py", line 639, in
DoSourcePackage()
File "/opt/Editra-0.6.58/setup.py", line 498, in DoSourcePackage
DATA = GenerateSrcPackageFiles()
File "/opt/Editra-0.6.58/setup.py",
python-list@python.org:
hi ,everyone,
i want to scrap something from
http://search.dangdang.com/search_pub.php?key=python
my code is :
import urllib
import lxml.html
down='http://search.dangdang.com/search_pub.php?key=python'
file=urllib.urlopen(down).read()
root=lxml.html.fromstring(file)
tnodes
i have installed such things:
sudo apt-get install libqt4-dev
sudo apt-get install g++ automake
sudo apt-get install qt4-dev-tools qt4-designer qt4-doc
sudo apt-get install libqt4-opengl-dev
sudo apt-get install libqt4-sql-mysql libqt4-sql-odbc libqt4-sql-psql
libqt4-sql-sqlite libqt4-sql-sqlite
please see my attachment ,which widget the region1,region2 is?
how to make it??
re2
Description: Binary data
--
http://mail.python.org/mailman/listinfo/python-list
from matplotlib.matlab import *
Traceback (most recent call last):
File "", line 1, in
ImportError: No module named matlab--
http://mail.python.org/mailman/listinfo/python-list
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