On Sep 11, 2009, at 11:10 PM, Chris Seberino wrote:
Where regexs listed for Python language's tokenizer/lexer?
If I'm not mistaken, the grammar is not sufficient to specify the
language
you also need to specify the regexs that define the tokens
right?..where is that?
The Python tokenizati
Where regexs listed for Python language's tokenizer/lexer?
If I'm not mistaken, the grammar is not sufficient to specify the
language
you also need to specify the regexs that define the tokens
right?..where is that?
chris
--
http://mail.python.org/mailman/listinfo/python-list
Anh Hai Trinh wrote:
Hello all,
I just want to share with you something that I've worked on recently.
It is a library which implements streams -- generalized iterators with
a pipelining mechanism and lazy-evaluation to enable data-flow
programming in Python.
The idea is to be able to take the o
On Fri, 11 Sep 2009 21:52:36 -0700, Tim Roberts wrote:
> Basically, when you're good with Perl, you start to think of every task
> in terms of regular expression matches. When you're good with Python,
> you start to think of every task in terms of lists and tuples.
Not me -- I think of most such
Donn wrote:
Python 2.6
PIL Version: 1.1.6-3ubuntu1
libfreetype6 Version: 2.3.9-4ubuntu0.1
Hello,
I have a feeling I've asked this in the distant past, but it's recently
emerged as a bug in my app so can anyone point me in the right direction?
In Fonty Python, when I draw the fa
On Sep 11, 9:44 am, Paolo Crosetto wrote:
> In data sabato 05 settembre 2009 21:47:41, Dennis Lee Bieber ha scritto:
>
> > Much better to just send the token TO the active client (which is
> > responsible for returning it at the end of its turn processing)
>
> Dennis,
>
> I am finally getting my h
chen tao wrote:
>
> I have several buttons, I want to realize: when I click first
>button, the button will call a function, and the function should
>return some parameter value, because I need this value for the other
>buttons.
>I tried the button.invoke() function, it almost got it...howe
AJAskey wrote:
>
>Never mind. I guess I had been trying to make it more difficult than
>it is. As a note, I can work on something for 10 hours and not figure
>it out. But the second I post to a group, then I immediately figure
>it out myself. Strange snake this Python...
Come sit on the couch
Chris Seberino writes with great flourish:
>
> I'd like to build a lexer aka lexical analyzer aka tokenizer for
> Python source code as a learning exercise.
>
> Where can I find the regexs that define the tokens of Python source?
> (I am aware of tokenizer.py but I was hoping there was a web pag
John Giotta wrote:
>
>Is there a verbose feature for urllib2.urlopen?
You have the full source code for the module right in front of you.
Bringing up urllib2.py in an editor is quicker than waiting for a newsgroup
reply.
--
Tim Roberts, t...@probo.com
Providenza & Boekelheide, Inc.
--
http://ma
Python 2.6
PIL Version: 1.1.6-3ubuntu1
libfreetype6 Version: 2.3.9-4ubuntu0.1
Hello,
I have a feeling I've asked this in the distant past, but it's recently
emerged as a bug in my app so can anyone point me in the right direction?
In Fonty Python, when I draw the family name of a f
On Fri, Sep 11, 2009 at 7:43 PM, Chuck wrote:
> Does anyone know how I should read/download the mp3 file, and how I
> should write/save it so that I can play it on a media player such as
> Windoze media player? Excuse my ignorance, but I am a complete noob
> at this. I downloaded the mp3, and I
On Sep 11, 9:07 pm, Chuck wrote:
> On Sep 11, 8:32 pm, Chris Rebert wrote:
>
>
>
>
>
> > On Fri, Sep 11, 2009 at 11:09 AM, Chuck wrote:
> > > On Sep 11, 12:56 pm, Chuck wrote:
> > >> On Sep 11, 10:30 am, Falcolas wrote:
> > >> > On Sep 11, 8:20 am, Chuck wrote:
>
> > >> > > Hi all,
>
> > >> >
Steven D'Aprano:
> (3) Create an inner function, then call that.
Several people after someone gives this anwer.
> My personal opinion is that if you really need a local scope inside a
> function, the function is doing too much and should be split up.<
I agree. And a way to split a function is
On Sep 11, 8:32 pm, Chris Rebert wrote:
> On Fri, Sep 11, 2009 at 11:09 AM, Chuck wrote:
> > On Sep 11, 12:56 pm, Chuck wrote:
> >> On Sep 11, 10:30 am, Falcolas wrote:
> >> > On Sep 11, 8:20 am, Chuck wrote:
>
> >> > > Hi all,
>
> >> > > I would like to code a simple podcast catcher in Python
How do you suppose it should workand how is it working? what about the
outpout difference?
--
Sent via Cricket Mobile Email
--Original Message--
From: rh0dium
To:
Date: Fri, 11 Sep 2009 04:33:42 PM -0700
Subject: Unicode - and MIMEType - Good friday fun.
Hi Geniuses,
Can
b = unicode(a, "utf-8")
[snip]
msg = MIMEText(b)
I believe this is the problem line -- the MIMEText constructor takes
encoded strings rather than unicode objects. Try:
msg = MIMEText(a)
Or, alternatively
msg = MIMEText(b.encode('utf-8'))
On Fri, 11 Sep 2009 16:33:42 -0700, rh0dium wr
On Fri, 11 Sep 2009 15:19:05 -0700, Chris Rebert wrote:
> On Fri, Sep 11, 2009 at 3:12 PM, Alan G Isaac
> wrote:
>> Michael Foord came up with a much simpler illustration. With Python
>> 2.6::
[snip]
> Sounds like IOError or one of its ancestors defines both __str__() and
> __unicode__ () spec
On Sep 11, 4:26 pm, Timothy Madden wrote:
> Hello
>
> I would like to write a class with methods that can be accessed by many
> threads at the same time.
>
> For this I have a lock attribute in my class obtained with
> threading.Lock(), in the constructor, and every method begins by
> acquiring th
On Fri, Sep 11, 2009 at 11:09 AM, Chuck wrote:
> On Sep 11, 12:56 pm, Chuck wrote:
>> On Sep 11, 10:30 am, Falcolas wrote:
>> > On Sep 11, 8:20 am, Chuck wrote:
>>
>> > > Hi all,
>>
>> > > I would like to code a simple podcast catcher in Python merely as an
>> > > exercise in internet programmi
On Fri, 11 Sep 2009 19:36:14 +0200, Johan Grönqvist wrote:
> Hi All,
>
> I find several places in my code where I would like to have a variable
> scope that is smaller than the enclosing function/class/module
> definition.
...
> The essence is that for readability, I want spam and eggs in separat
At 08:14 AM 9/12/2009 +1000, Ben Finney wrote:
Specifically, I want to programmatically access the metadata that is
held in the arguments to the âdistutils.setup()â call. Without,
as you say, executing any Distutils command. I am not aware of any
âdistutilsâ public functions that can do
rh0dium wrote:
Hi Geniuses,
Can anyone please show me the way.. I don't understand why this
doesn't work...
# encoding: utf-8
from email.MIMEText import MIMEText
msg = MIMEText("hi")
msg.set_charset('utf-8')
print msg.as_string()
a = 'Ho\xcc\x82tel Ste\xcc\x81phane '
b = unicode(a, "utf-8")
Hi Geniuses,
Can anyone please show me the way.. I don't understand why this
doesn't work...
# encoding: utf-8
from email.MIMEText import MIMEText
msg = MIMEText("hi")
msg.set_charset('utf-8')
print msg.as_string()
a = 'Ho\xcc\x82tel Ste\xcc\x81phane '
b = unicode(a, "utf-8")
print b
msg =
Hello
I would like to write a class with methods that can be accessed by many
threads at the same time.
For this I have a lock attribute in my class obtained with
threading.Lock(), in the constructor, and every method begins by
acquiring the lock and ends by releasing it
My problem is that
En Fri, 11 Sep 2009 15:10:45 -0300, Gianfranco Murador
escribió:
int main(int argc, char *argv[]) {
Py_Initialize();
struct _node *node = PyParser_SimpleParseString("from time import
time,ctime\n"
"print 'Today
is',ctim
"P.J. Eby" writes:
> If you're talking about setup.py, all you need to do is use the
> distutils functions that allow you to run a setup.py without executing
> any of its commands.
Specifically, I want to programmatically access the metadata that is
held in the arguments to the ‘distutils.setup(
On Fri, Sep 11, 2009 at 3:12 PM, Alan G Isaac wrote:
> Michael Foord came up with a much simpler
> illustration. With Python 2.6::
>
> >>> try:
> ... open('flooble')
> ... except Exception as e:
> ... pass
> ...
> >>> e
> IOError(2, 'No such file
Michael Foord came up with a much simpler
illustration. With Python 2.6::
>>> try:
... open('flooble')
... except Exception as e:
... pass
...
>>> e
IOError(2, 'No such file or directory')
>>> unicode(e)
u"(2, 'No such fil
Lie Ryan wrote:
Note that when the python interpreter meets this statement:
class B(P):
def foo(self):
print('ab')
X = 'f'
the compiler sees a class statement -> create a new blank class
-> assign P as the new class' parent
No, it saves th
I would like to be able to control the (stop/resume) the download of a
large http object when using urllib2:urlopen() in Linux My
understanding is that the open reads data until the socket buffers are
filled, then waits until data is consumed (urllib2.read()) and fetches
more.
Is there a way to
On Sep 11, 10:31 pm, mmoalem wrote:
> hi there all - trying to find a script wich will log into an hotmail
> account - that is for the reason that after a certain amount of
> inactivity time a hotmail account is expired and to prevent that from
> happening accidentaly a script wich i can schedule
Paul Rubin wrote:
sturlamolden writes:
Python uses reference counting, not a generational GC like Java. A
Python object is destroyed when the refcount drops to 0. The GC only
collects cyclic references. If you create none, there are no GC delays
(you can in fact safely turn the GC off). Pyt
On Sep 11, 10:36 am, Johan Grönqvist
wrote:
> In the other languages I have used I can either use braces (C and
> descendants) or use let-bindings (SML, Haskell etc.) to form local scopes.
I wouldn't mind a let statement but I don't think the language really
suffers for the lack of it. I expect
On Sep 11, 7:22 pm, C Barr Leigh wrote:
> I'm trying to get started with plotting maps in python. I need to read
> "shape files" (.shp) and make maps. There seem to be many efforts but
> none is complete? I'm looking for suggestions and troubleshooting.
>
> The basemap package is obviously at an i
HPJ wrote:
And by the way, the reason I've come across this problem at all is
because I have something like this:
class A:
class X:
n = 'a'
x = X()
class B(A):
class X(A.X):
n = 'b'
# x = X()
The line commented out was originally not there, but I found out I had
to add it if I wa
On Fri, Sep 11, 2009 at 4:48 AM, Albert Hopkins wrote:
> On Fri, 2009-09-11 at 02:29 -0700, Chris Rebert wrote:
>> For some reason, your Python program is being executed by bash as if
>> it were a shell script, which it's not.
>> No idea what the cause is though.
>
> Because the first 2 bytes of t
Johan Grönqvist wrote:
Hi All,
I find several places in my code where I would like to have a variable
scope that is smaller than the enclosing function/class/module definition.
One representative example would look like:
--
spam = { ... }
eggs = { ... }
ham = (a[eggs], b[spam])
--
On Sep 11, 2009, at 2:10 PM, Gianfranco Murador wrote:
Hi to all python fans,
i'm trying to run this C source file:
[code]
#include
#include
#include
#include
#include
int main(int argc, char *argv[]) {
Py_Initialize();
struct _node *node = PyParser_SimpleParseString("f
On Fri, Sep 11, 2009 at 3:31 PM, Doran, Harold wrote:
> Thanks, Jerry. Tried that, as well as various other possible names to no
> avail.
You'll need to dig into the documentation then, probably starting in
one of these two places:
http://pywinauto.openqa.org/howto.html
http://pywinauto.openqa.or
On Sep 9, 4:58 pm, Al Fansome wrote:
> Mart. wrote:
> > On Sep 8, 4:33 pm, MRAB wrote:
> >>Mart. wrote:
> >>> On Sep 8, 3:53 pm, MRAB wrote:
> Mart. wrote:
> > On Sep 8, 3:14 pm, "Andreas Tawn" wrote:
> > Hi,
> > I need to extract a string after a matching a regular expr
Patrick Sabin wrote:
Johan Grönqvist schrieb:
Hi All,
I find several places in my code where I would like to have a variable
scope that is smaller than the enclosing function/class/module
definition.
One representative example would look like:
--
spam = { ... }
eggs = { ... }
ham
Thanks, Jerry. Tried that, as well as various other possible names to no
avail.
> -Original Message-
> From: python-list-bounces+hdoran=air@python.org
> [mailto:python-list-bounces+hdoran=air@python.org] On
> Behalf Of Jerry Hill
> Sent: Friday, September 11, 2009 3:09 PM
> To:
Why does not this snipplet work?
-
from job import JobQueue
import Queue
import threading
import gobject
q=JobQueue()
def worker():
print "Worker waiting"
q.get()
print "Got job!"
if __name__ == "__main__":
t = threadi
On Fri, Sep 11, 2009 at 12:46 PM, Doran, Harold wrote:
> I am working with this now. I'm toying with the examples to test out a
> few things and learn how this works. I've made some modifications such
> that I have the following working (below). This does nothing more than
> open a program.
>
> I
Hello all,
I just want to share with you something that I've worked on recently.
It is a library which implements streams -- generalized iterators with
a pipelining mechanism and lazy-evaluation to enable data-flow
programming in Python.
The idea is to be able to take the output of a function tha
2009/9/11 Johan Grönqvist
> I find several places in my code where I would like to have a variable
> scope that is smaller than the enclosing function/class/module definition.
>
For what it's worth, there was a relevant proposal on the python-ideas list
a few months back:
http://mail.python.org
Johan Grönqvist schrieb:
Hi All,
I find several places in my code where I would like to have a variable
scope that is smaller than the enclosing function/class/module definition.
One representative example would look like:
--
spam = { ... }
eggs = { ... }
ham = (a[eggs], b[spam])
I'm trying to get started with plotting maps in python. I need to read
"shape files" (.shp) and make maps. There seem to be many efforts but
none is complete? I'm looking for suggestions and troubleshooting.
The basemap package is obviously at an impressive stage and comes with
some data:
http://w
On Sep 11, 1:09 pm, Chuck wrote:
> On Sep 11, 12:56 pm, Chuck wrote:
>
>
>
>
>
> > On Sep 11, 10:30 am, Falcolas wrote:
>
> > > On Sep 11, 8:20 am, Chuck wrote:
>
> > > > Hi all,
>
> > > > I would like to code a simple podcast catcher in Python merely as an
> > > > exercise in internet programm
I'd like to build a lexer aka lexical analyzer aka tokenizer for
Python source code as a learning exercise.
Where can I find the regexs that define the tokens of Python source?
(I am aware of tokenizer.py but I was hoping there was a web page w/ a
list somewhere.)
cs
--
http://mail.python.org/ma
Hi to all python fans,
i'm trying to run this C source file:
[code]
#include
#include
#include
#include
#include
int main(int argc, char *argv[]) {
Py_Initialize();
struct _node *node = PyParser_SimpleParseString("from time import
time,ctime\n"
On Sep 11, 12:56 pm, Chuck wrote:
> On Sep 11, 10:30 am, Falcolas wrote:
>
>
>
>
>
> > On Sep 11, 8:20 am, Chuck wrote:
>
> > > Hi all,
>
> > > I would like to code a simple podcast catcher in Python merely as an
> > > exercise in internet programming. I am a CS student and new to
> > > Python,
On Sep 11, 10:19 am, chen tao wrote:
(snip)
> I tried the button.invoke() function, it almost got it...however,
> I only want it returns value when the button clicked, but because the
> program is in the class _ini_ function, so it always runs once before
> I click the button...
so don't call
Johan Grönqvist wrote:
> Hi All,
>
> I find several places in my code where I would like to have a variable
> scope that is smaller than the enclosing function/class/module definition.
>
> One representative example would look like:
>
> --
> spam = { ... }
> eggs = { ... }
>
> ham = (a
sturlamolden wrote:
On 9 Sep, 22:28, Zac Burns wrote:
Theories:
Python is resizing the large dictionary
Python is garbage collecting
Python uses reference counting, not a generational GC like Java.
The CPython implementation, that is. Jython, built on top of Java, uses
Java's GC. D
On Sep 11, 10:30 am, Falcolas wrote:
> On Sep 11, 8:20 am, Chuck wrote:
>
> > Hi all,
>
> > I would like to code a simple podcast catcher in Python merely as an
> > exercise in internet programming. I am a CS student and new to
> > Python, but understand Java fairly well. I understand how to co
sturlamolden writes:
> Python uses reference counting, not a generational GC like Java. A
> Python object is destroyed when the refcount drops to 0. The GC only
> collects cyclic references. If you create none, there are no GC delays
> (you can in fact safely turn the GC off). Python does not sha
Hi All,
I find several places in my code where I would like to have a variable
scope that is smaller than the enclosing function/class/module definition.
One representative example would look like:
--
spam = { ... }
eggs = { ... }
ham = (a[eggs], b[spam])
--
The essence is tha
In data sabato 05 settembre 2009 21:47:41, Dennis Lee Bieber ha scritto:
> Much better to just send the token TO the active client (which is
> responsible for returning it at the end of its turn processing)
Dennis,
I am finally getting my head round this problem. I do have a further question,
Chris Withers wrote:
Sverker Nilsson wrote:
The __repr__ I use don't have the enclosing <>, granted, maybe I missed
this or it wasn't in the docs in 2005 or I didn't think it was important
(still don't) but was that really what the complain was about?
No, it was about the fact that when I do
Thank you for the response. I have been using
urllib2.urlopen("http://www.openlayers.org";), so I can rule out the
url being incorrect. Since my original question I can add the
following:
1. I am not using a proxy to connect to the internet
2. I added these lines to the script:
...
On 2009-09-11 11:39 AM, joy99 wrote:
Dear Group,
I am trying to download the following files,
a) lxml,
b) numpy,
c) scipy, and
d) django.
I am trying to include them in C\python26\Lib
But they are giving error report, as I am trying to use them by
importing.
I am using IDLE as GUI, my OS is W
joy99 schrieb:
Dear Group,
I am trying to download the following files,
a) lxml,
b) numpy,
c) scipy, and
d) django.
I am trying to include them in C\python26\Lib
But they are giving error report, as I am trying to use them by
importing.
What is an "error report"? Unless you get more specific
In John Gordon writes:
> As you can see, I am including the call to putheader() for Content-Length,
> and the debugging output confirms that the header is present in the outgoing
> message.
> So why am I getting a 411 Length Required error?
To follow up my own post, this was happening because
In John Gordon writes:
> According to the documentation, these two sections of code should be
> equivalent:
> conn = httplib.HTTPSConnection(host)
> conn.putrequest("POST", url)
> conn.putheader("Proxy-Authorization", myProxy)
> conn.putheader("Content-Length", "%d" % len(body))
> con
I am working with this now. I'm toying with the examples to test out a
few things and learn how this works. I've made some modifications such
that I have the following working (below). This does nothing more than
open a program.
I have commented out the portion
#app.AM.MenuSelect("File->Open Data
Dear Group,
I am trying to download the following files,
a) lxml,
b) numpy,
c) scipy, and
d) django.
I am trying to include them in C\python26\Lib
But they are giving error report, as I am trying to use them by
importing.
I am using IDLE as GUI, my OS is WinXP SP2, and my Python version 2.6.
I
On Sep 11, 8:27 am, ed wrote:
> No matter what I do, the MessageBox always appears on the 2nd monitor.
> I've forced all the other widgets to monitor 1.
> I thought that creating a class and forcing the position would help, but
> it hasn't.
>
> I'm using Ubuntu Jaunty, python 2.6.
>
> Any ideas wh
Does the Windows application offer a COM interface?
http://oreilly.com/catalog/pythonwin32/chapter/ch12.html
http://sourceforge.net/projects/pywin32/
Alan Isaac
--
http://mail.python.org/mailman/listinfo/python-list
MYSTERY: how can "%s"%error be different from "%s"%str(error) in Python 2.6?
APOLOGY: I tried to strip this down, but could not find a simple way to
reproduce the problem. This way works, however. (There is a discussion on
the docutils-develop list.) Although there are several steps, we are ta
Chris Rebert wrote:
> On Fri, Sep 11, 2009 at 2:24 AM, Kermit Mei wrote:
>> Hello community!
>>
>> I write a modules for testing, and my code is like this(under Linux):
>>
>>
>> $ tree
>> .
>> |-- MyTestModules
>> | |-- Test1.py
>> | |-- Test2.py
>> | `-- __init__.py
>> `-- main.py
>>
>> 1 direct
The Music Guy wrote:
...
def main():
...
class MyMixin(object):
This is a mistake. If Mixins inherit from CommonBase as well, no
order of class definition can catch you out.
If it doesn't, you can get yourself in trouble.
def method_x(self, a, b, c):
super(MyMixin, self).met
On Sep 11, 8:20 am, Chuck wrote:
> Hi all,
>
> I would like to code a simple podcast catcher in Python merely as an
> exercise in internet programming. I am a CS student and new to
> Python, but understand Java fairly well. I understand how to connect
> to a server with urlopen, but then I don't
Sverker Nilsson wrote:
If you just use heap(), and only want total memory not relative to a
reference point, you can just use hpy() directly. So rather than:
CASE 1:
h=hpy()
h.heap().dump(...)
#other code, the data internal to h is still around
h.heap().dump(...)
you'd do:
CASE 2:
hpy().heap
No matter what I do, the MessageBox always appears on the 2nd monitor.
I've forced all the other widgets to monitor 1.
I thought that creating a class and forcing the position would help, but
it hasn't.
I'm using Ubuntu Jaunty, python 2.6.
Any ideas what I can do to force widgets to a specific
Hi,
I have several buttons, I want to realize: when I click first
button, the button will call a function, and the function should
return some parameter value, because I need this value for the other
buttons.
I tried the button.invoke() function, it almost got it...however,
I only want it
2009/9/11 Doran, Harold :
> The way we do this now is a person sits in front of their machine and
> proceeds as follows:
>
> 1) Open windows program
> 2) Click file -> open which opens a dialog box
> 3) Locate the file (which is a text file) click on it and let the
> program run.
It might very wel
Dear list:
My question is conceptual at the moment.
Current problem:
I have a windows-based program that reads in a file and from that file
generates data that is saved to a file.
The way we do this now is a person sits in front of their machine and
proceeds as follows:
1) Open windows program
Also, if anyone could recommend some books that cover this type of
programming, I would greatly appreciate it.
Thanks!
--
http://mail.python.org/mailman/listinfo/python-list
Hi all,
I would like to code a simple podcast catcher in Python merely as an
exercise in internet programming. I am a CS student and new to
Python, but understand Java fairly well. I understand how to connect
to a server with urlopen, but then I don't understand how to download
the mp3, or whate
Is there a verbose feature for urllib2.urlopen?
Here is my python snippet for posted the file:
req = urllib2.Request(url='https://%s%s' % (host, selector),
data=open('test.zip', 'rb').read())
req.add_header('content-type', 'application/zip')
req.add_header('Authorization', 'Basic %s' % self.auth)
open...@hushmail.com wrote:
fs = cgi.FieldStorage()
url = fs.getvalue('url', "http://www.openlayers.org";)
try:
insert a "print url" here...
y = urllib2.urlopen(url)
print y.read()
This script produces the "failed')>".
This is a name lookup failing, whatever you're ending up with
On Sep 11, 9:34 pm, "Diez B. Roggisch" wrote:
> DarkBlue wrote:
> > Here is some code from a pyqt4.5.4 application on python 2.6
>
> > def findData(self):
>
> > self.ui.label.setText('Processing... ')
>
> > # here we do something which takes a few seconds
> > self.refreshGrid()
Klein Stéphane wrote:
Resume :
1. first question : why PIL package in "pypi" don't work ?
Because Fred Lundh have his package distributions unfortunate names that
setuptools doesn't like...
2. second question : when I add PIL dependence in my setup.py and I do
"python setup.py develop",
JB wrote:
> I have created a small program that generates a project tree from a
> dictionary. The dictionary is of key/value pairs where each key is a
> directory, and each value is a list. The list have unique values
> corresponding to the key, which is a directory where each value in the
> list b
DarkBlue wrote:
> Here is some code from a pyqt4.5.4 application on python 2.6
>
> def findData(self):
>
> self.ui.label.setText('Processing... ')
>
> # here we do something which takes a few seconds
> self.refreshGrid()
>
>
>
> The problem is that the text in the self.ui.
On 8/30/09 1:48 PM, r wrote:
Hello qwe rty,
I remember my first days with GUI programming and thinking to myself;
how on earth can i write GUI code without a MS style GUI builder? Not
to long after that i was coding up some pretty spectacular GUI's from
nothing more than source code and loving
I have created a small program that generates a project tree from a
dictionary. The dictionary is of key/value pairs where each key is a
directory, and each value is a list. The list have unique values
corresponding to the key, which is a directory where each value in the
list becomes a subdirector
Here is some code from a pyqt4.5.4 application on python 2.6
def findData(self):
self.ui.label.setText('Processing... ')
# here we do something which takes a few seconds
self.refreshGrid()
The problem is that the text in the self.ui.label is only changed
on screen after th
dryfish wrote:
> Python 3.1.1 doesn't seem to be happy with the use of gzip.open with
> csv.reader.
>
> Using this:
>
> import gzip, csv, sys
>
> data = csv.reader(gzip.open(sys.argv[1]))
> for row in data:
> print(row)
>
> Will give this:
>
> Traceback (most recent call last):
> File ".
r wrote:
> On Sep 11, 7:08 am, Nobody wrote:
> (snip)
>> I'm saying that the user understands their workflow and environment better
>> than the application's programmers. The user should be able to decide
>> which menu items are shown and where, which buttons are shown and where,
>> etc. The code
On Sep 10, 8:43 pm, Jan Claeys wrote:
> Maybe we should use a language that has a Turing-complete grammar, so
> that even computers can understand & speak it "easily"?
Interesting, i do find some things more easily explainable using code,
however, code losses the ability to describe abstract ide
>
>
> The interface really should be configurable by the user according to their
> needs. The code doesn't need to *know* the position or dimensions of
> a widget, or its label or colour or spacing, let alone dictate them.
>
Perhaps...but the user needs a framework in order to understand the
funct
Module download at SourceForge http://yserial.sourceforge.net
Serialization + persistance :: in a few lines of code, compress and
annotate Python objects into SQLite; then later retrieve them
chronologically by keywords without any SQL. Most useful "standard"
module for a database to store schema-
On Sep 11, 7:08 am, Nobody wrote:
(snip)
> I'm saying that the user understands their workflow and environment better
> than the application's programmers. The user should be able to decide
> which menu items are shown and where, which buttons are shown and where,
> etc. The code doesn't need to k
On Mon, 07 Sep 2009 18:04:40 -0700, r wrote:
>> >It also allows the GUI to be edited by without requiring any programming
>> >knowledge. This eliminates the need for the GUI designer to be familiar
>> >with the programming language used (or any programming language), and
>> >allows customisation b
On Mon, 07 Sep 2009 23:56:17 +, Albert van der Horst wrote:
>>The main advantage of a GUI builder is that it helps prevent you from
>>hard-coding the GUI into the program. You could get the same effect by
>>coding a UIL/XRC/etc file manually, but a GUI builder tends to force it.
>
> A GUI bui
Maggie writes:
> [...]
> else:
>print 'The loop is finito'
do you know of it.comp.lang.python?
--
Sarebbe essere un atto di pieta'.
Contro i miei principi.-- whip, in IFMdI
--
http://mail.python.org/mailman/listinfo/python-list
Hi all, in order to download an image. In order to correctly retrieve the
image I need to set the referer and handle cookies.
opener = urllib.request.build_opener(urllib.request.HTTPRedirectHandler
(), urllib.request.HTTPCookieProcessor())
urllib.request.install_opener(opener)
req = urllib.reques
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