HI all
I am making an application with wxpython.
But I got a problem when I want to change the display string
according to process status.
I passed the frame to the processing function and use the
frame.txtobj to change displaying strings.
I found it is a bad method to do that.
Can any one
', 'random']]
But how can I call them from that list??
Thank you.
Jia Lu
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Hi all
I'm trying to parsing html with re module.
html =
TABLE BORDER=1 cellspacing=0 cellpadding=2
TR
TH nowrapDATA1/THTH nowrapDATA2/HTTH nowrapDATA3/
HTTHDATA4/TH
/TR
TRTDDATA5/TDTDDATA6/TDTDDATA7/TDTDDATA8/TD/TR
/TABLE
I want to get DATA1-8 from that string.(DATA maybe not english
Hi all
I see dict type can do 1-to-1 pattern, But is there any method to do
1-to-many, many-to-1 and many-to-many pattern ? What about using some
Serialized objects?
Thanks.
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Hi all
I created a folder named *lib* and put a py file *lib.py* in it.
In the upper folder I created a py file as:
CODE
import lib.lib
def main():
__doc__
lib.lib.test()
#
if __name__ == __main__:
main()
But I got an error :
You need to define a file __init__.py in your newly created lib directory.
Thank you very much :)
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,
pickle(cPickle), shelve, marshal
Any advice? Thank you.
Jia Lu
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Hi all.
I have 2 lists,
a = [1,2,3]
b = [ooo,aaa,ppp]
What is the fastest way to make a dict like {1:ooo,2:aaa,
3:ppp} ?
Thanx
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Hi all.
I have 2 lists,
a = [1,2,3]
b = [ooo,aaa,ppp]
What is the fastest way to make a dict like {1:ooo,2:aaa,
3:ppp} ?
Thanx
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this?
Thanx
Jia LU
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If you just expand the length to five million* or so, one of those
strings will contain all the works of Shakespeare.
Oops, you have this formula in math?
Actually I want to scan a range of network for some certain files.
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Hello all
I donot want to use a real DB like MySQL ... But I need something to
save about more than 1000 articles.
Is there any good ways?
Thanx
Jia Lu
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Hi all.
I want to create a large list like:
~
Is there any good algorithm to do this?
Thanx
Jia Lu
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Hello
I have a program that can telnet to a host.
But I cannot understand from [for c in data] part, can anyone explain
it to me?
Thank you very much.
[CODE]
import sys, posix, time
from socket import *
BUFSIZE = 1024
# Telnet protocol characters
IAC = chr(255) # Interpret as command
Hi all
I wonder if I can import a file with other file extensions ?
Can I do that only with python?
Thank you
Jia Lu
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def make_module_from_file(module_name, file_name):
Make a new module object from the code in specified file
from types import ModuleType
module = ModuleType(module_name)
module_file = open(file_name, 'r')
exec module_file in module.__dict__
But you can do capsulation to them.
On 1月24日, 午後7:50, techtonik [EMAIL PROTECTED] wrote:
A: Because you need three modules to parse, edit and reassemble query
string. urlparse, cgi and urllib
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Hi all
I want to study twisted of python . But I donot know how to start.
Any suggistions?
Thank you
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Hi all.
I am using a hosting space with python cgi.
But this host haven't got MySQLdb installed.
Is there any methods to connect to Mysql without MySQLdb.
Or any other DB methods with original python release?
Thanx
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Hi all.
I use cx_Oracle to connect to an Oracle9i DB. And I want to turn on
AUTOCOMMIT function.
I see that cur.execute(SET AUTOCOMMIT ON) cannot work. Is there any
method to do that ??
Thanks a lot!
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Paul McGuire のメッセージ:
AUTOCOMMIT is a dangerous crutch, beware. Ok for single record updates, but
if you need to update 2 records in synch, AUTOCOMMIT leaves you open to
hard-to-debug bugs (will work ok in development under light load, then fail
intermittently with concurrent users).
Thanx.
Franz Steinhaeusler wrote:
Is it really an instance of wx.Frame?
What do you get, if you make a print self statement?
sovled it
I think it is an installation problem.
I used yum on FC6 to install wxPython 2.6
But after that I got that error.
Now I uninstalled them and did an installation of
Robin Dunn wrote:
Announcing
--
Thanx.
But I found wxPy's release speed is too fast that we nearly cannot
catch up with it :)
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In Python, the real constructor is called __new__,
Carl Banks
But the code below won't invoke __new__:
[CODE]
class Test:
def __new__(self, value):
print __new__,value
def __init__(self,value):
print __init__,value
x = Test(testing)
[/CODE]
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Steve Holden のメッセージ:
Perhaps you could show us the code that's failing,
the code is :
code
#!/usr/bin/python -tt
__author__ = Jia Lu [EMAIL PROTECTED]
__verstion__ = 1.0.0
import wx
class MyFrame(wx.Frame):
def __init__(self):
wx.Frame.__init__(self, None, -1, MyFrame, size=(300,300
Frank Millman のメッセージ:
This works perfectly for me, using wxPython 2.6.3.2, on both Linux and
Windows.
What platform are you using?
Yes this works OK for me too on my FedoraCore 5, but cannot work on my
FedoraCore 6...
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Hi all.
I'm using wxPython 2.6.3.2-2 on FC 6.
I wrote a demo used 'self.Bind(xx)' but I got an error says:
MyFrame instance has no attribute 'Bind'
I did that when I used FC 5 and it worked.
Is new wxPy changed about the Bind method??
thanx
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[EMAIL PROTECTED] wrote:
Greetings,
I am attempting to view all files in a directory and if those files
have not been modified within the last couple days I will remove them.
In order to do this I need to look at the file date modied and check
the date. I know how to look at each file name
Hi all
I am using wxPy 2.6.3.2-2, But when run an application with self.Bind
, I got an error that there is no Bind.
How can I fix it. thanx
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Hi all.
After using python shell (IDLE) for a while, I typed commands below
to exit . But error ocurred.
raise SystemExit
Traceback (most recent call last):
File pyshell#10, line 1, in module
raise SystemExit
SystemExit
sys.exit(0)
Traceback (most recent call last):
File
Hi all
I have a list like:
list
[1, 2, 3]
list[1:]
[2, 3]
I want to get a string 2 3
str(list[1:])
'[2, 3]'
How can I do that ?
thanks
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Thank you very much. I memoed all you views.
:)
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Hi all:
I try to do things below:
import sys
for i in sys.modules.keys():
import i
Traceback (most recent call last):
File pyshell#67, line 2, in module
import i
ImportError: No module named i
But it seems that import donot know what is i ? why?
Thanks/
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try:
import curses
except ImportError:
print Missing the Curses-library.
print Please install the curses-library correctly.
SystemExit
~
Does this work ? Maybe *raise SystemExit* ??
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Hi all.
I wrote a program to get key press and echo to the screen at once. But
I found I must use refresh() to let it show in the screen.
Is there a method which can show charactors at once without refresh()
??
Thanks
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Hi all
I write a program to detect key press,but , why there is a *space*
before the character I typed.??
#!/usr/bin/env python
import sys
import tty
import termios
i = sys.stdin.fileno()
o = sys.stdout.fileno()
backup = termios.tcgetattr(i)
def loop():
while 1:
ch =
Hi all,
I want to deal keyboard event in Linux console.
Example: I Create a deamon at background and when I press F1 key then
print Hello at Console.
Can python do it? with which module?
Thanks.
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hello,all.
I wrote a module in C as below, BUT msg() method cannot work
allright.
#include stdio.h
#include python2.4/Python.h
static PyObject *Roka_msg(PyObject *self,PyObject *args)
{
printf(Roka Python lib. Version 1.0\n);
}
static PyObject *Roka_func(PyObject *self,PyObject
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