On Sat, 16 Sep 2006 03:13:16 -0300, Gabriel Genellina
<[EMAIL PROTECTED]> wrote:
>At Saturday 16/9/2006 02:56, spiffy wrote:
>
>>after some calculations i have this number as a result...
>>-7.1054273576010019e-015
>
>This means -7.1054... * 10**(-15) and it's a compact way of writing
>-0.
spiffy <[EMAIL PROTECTED]> writes:
> after some calculations i have this number as a result...
> -7.1054273576010019e-015
>
> what does the 'e' mean? is this an error?
It indicates that this is a number represented with scientific
notation.
http://en.wikipedia.org/wiki/Scientific_notation>
Rich Shepard wrote:
> On Fri, 15 Sep 2006, Peter Otten wrote:
>
>> It's not clear to me why you would use dictionaries, especially as they
>> are unordered; I used lists instead:
>
>...
>
>> Now that is a nice occasion to get acquainted with the itertools
>> module...
>
> Peter,
>
>I
Hello
I am looking for a good IDE for Python. Commercial or Open Software.
If possible with visual GUI designer.
For the moment I am considering Komodo.
Any suggestions?
Thanks in advance
--
http://mail.python.org/mailman/listinfo/python-list
MRAB wrote:
> Tim Peters wrote:
> > [MRAB]
> > > Some time after reading about Python 2.5 and how the built-in functions
> > > 'min' and 'max' will be getting a new 'key' argument, I wondered how
> > > they would treat those cases where the keys were the same, for example:
> > >
> > > L = ["four",
At Saturday 16/9/2006 02:56, spiffy wrote:
after some calculations i have this number as a result...
-7.1054273576010019e-015
This means -7.1054... * 10**(-15) and it's a compact way of writing
-0.0071054...
what does the 'e' mean? is this an error?
It is not an error, just a
Dale Strickland-Clark wrote:
> Now that OIDs have been deprecated in PostgreSQL, how do you find the key of
> a newly inserted record?
>
> I've tried three Python client libraries, including psycopg2, and where they
> support cursor attribute 'lastrowid' (Python DB API 2.0), it is always
> zero.
>
after some calculations i have this number as a result...
-7.1054273576010019e-015
what does the 'e' mean? is this an error?
i want to be able to round this number to 3 places, but round() does
not work
please excuse my ignorance
any help would be appreciated
--
http://mail.python.org/mailma
Well here are some self explanatory functions that I've written for
displaying the text vertically and from right to left. As for rotation
gimme some more time and i'll come back to you. Also I don't guarantee
that this is the best method(cos I myself am a newbie), but I can
guarantee you that it w
Dustan wrote:
> Jay wrote:
>
>>Thanks for the tip, but that breaks things later for what I'm doing.
>>
>>[EMAIL PROTECTED] wrote:
>>
>>>In that case you don't need a lambda:
>>>
>>>import Tkinter as tk
>>>
>>>class Test:
>>>def __init__(self, parent):
>>>buttons = [tk.Button(parent, te
On 15 Sep 2006 19:17:25 -0700, gry@ll.mit.edu wrote:
> I want a function (or callable something) that returns a random
> word meeting a criterion. I can do it like:
>
> def random_richer_word(word):
> '''find a word having a superset of the letters of "word"'''
> if len(set(word) == 26):
PyMedia has Windows binaries available for download.
http://prdownloads.sourceforge.net/pymedia/pymedia-1.3.7.2.win32-py2.4.exe?download
Jay wrote:
> Only if I have to. PyMedia is a pain and a half to build and why do
> that if I can just pipe it out to some other program?
>
>
> Tim Williams wrote
Milos Prudek wrote:
> I need to use XML-RPC call with Basic Authorization in HTTP headers. I found
> xmlrpclibBasicAuth.py, and it can be used as follows:
>
> from xmlrpclibBasicAuth import Server
> s=Server("http://www.example.com/rpc.php","user","pwd";)
> print s.system.listMethods()
>
> Is th
Jay wrote:
> Thanks for the tip, but that breaks things later for what I'm doing.
>
> [EMAIL PROTECTED] wrote:
> > In that case you don't need a lambda:
> >
> > import Tkinter as tk
> >
> > class Test:
> > def __init__(self, parent):
> > buttons = [tk.Button(parent, text=str(x+1),
> >
>> which allows soft word-wrap (no
>> line breaks stored in the file)
gvim 7.0
if you set wrap and linebreak
:set wrap
:set lbr
The lines will softwrap only at whitespace and various punctuation
marks.
For the indentation issue, use autoindent.
rd
--
http://mail.python.org/mailman/listinfo
Jay wrote:
> I'm writing a python script that involves playing mp3 files.
I've previously successfully used the Python interface for MAD:
http://www.underbit.com/products/mad/
which was trivial to use in combination with libao's python interface (and
throw in ogg.vorbis from xiph.org and you'
I want a function (or callable something) that returns a random
word meeting a criterion. I can do it like:
def random_richer_word(word):
'''find a word having a superset of the letters of "word"'''
if len(set(word) == 26): raise WordTooRichException, word
while True:
w = rand
I checked it and I can most definitely do the seeking from the command
line with mplayer. Can I use slave mode with python?
Jay wrote:
> That's definately a good choice, but what about mplayer in slave mode?
> Can I use that with python? Would that be able to seek?
>
>
> Harold Fellermann wrote
That's definately a good choice, but what about mplayer in slave mode?
Can I use that with python? Would that be able to seek?
Harold Fellermann wrote:
> hi,
>
> Jay wrote:
> > I'm writing a python script that involves playing mp3 files. The first
> > approach I had was sending commands to unix
hi,
Jay wrote:
> I'm writing a python script that involves playing mp3 files. The first
> approach I had was sending commands to unix command-line programs in
> order to play them. I tired mpg123 and moosic, but there was a key
> feature to my program's success that's missing. SEEK! I need to
Only if I have to. PyMedia is a pain and a half to build and why do
that if I can just pipe it out to some other program?
Tim Williams wrote:
> On 15 Sep 2006 18:16:41 -0700, Jay <[EMAIL PROTECTED]> wrote:
> > I'm writing a python script that involves playing mp3 files. The first
> > approach I
On 15 Sep 2006 18:16:41 -0700, Jay <[EMAIL PROTECTED]> wrote:
> I'm writing a python script that involves playing mp3 files. The first
> approach I had was sending commands to unix command-line programs in
> order to play them. I tired mpg123 and moosic, but there was a key
> feature to my progra
I'm writing a python script that involves playing mp3 files. The first
approach I had was sending commands to unix command-line programs in
order to play them. I tired mpg123 and moosic, but there was a key
feature to my program's success that's missing. SEEK! I need to be
able to start playing
>> AFAIK d and f are synonym for arrays, as python doesn't distinguish
>> between these two on a type-level. And double it is in the end.
>
> No `array.array` is really about "C compiler types". You get C doubles in
> form of Python's `float` type if you read from the `array.array` but it's
> st
Thanks for the tip, but that breaks things later for what I'm doing.
[EMAIL PROTECTED] wrote:
> In that case you don't need a lambda:
>
> import Tkinter as tk
>
> class Test:
> def __init__(self, parent):
> buttons = [tk.Button(parent, text=str(x+1),
> command=self.highlight(x)) for x
Bill Spotz wrote:
> Is there a way to tell an executing python script where to look for
> dynamically-loaded libraries?
If I understand, you want to tell an already running python process to
import some extensions from arbitrary locations? If that is correct,
you could use a file to hold the dynam
In that case you don't need a lambda:
import Tkinter as tk
class Test:
def __init__(self, parent):
buttons = [tk.Button(parent, text=str(x+1),
command=self.highlight(x)) for x in range(5)]
for button in buttons:
button.pack(side=tk.LEFT)
def highlight(self, x)
Personally, I use the non-free but absolutely phenomenal TextMate
(http://macromates.com/), but I've enjoyed my work with jEdit
(http://www.jedit.org/) and, of course, (X)Emacs.
--
http://mail.python.org/mailman/listinfo/python-list
[MRAB]
>>> Some time after reading about Python 2.5 and how the built-in functions
>>> 'min' and 'max' will be getting a new 'key' argument, I wondered how
>>> they would treat those cases where the keys were the same, for example:
>>>
>>> L = ["four", "five"]
>>> print min(L, key = len), max(L, ke
Perfect. Thanks.
Paul Rubin wrote:
> "Jay" <[EMAIL PROTECTED]> writes:
>
> > I'm having a problem using lambda to use a command with an argument for
> > a button in Tkinter.
> >
> > buttons = range(5)
> > for x in xrange(5):
>
> > self.highlight(x))
> >
"Jay" <[EMAIL PROTECTED]> writes:
> I'm having a problem using lambda to use a command with an argument for
> a button in Tkinter.
>
> buttons = range(5)
> for x in xrange(5):
> self.highlight(x))
> buttons[x].pack(side=LEFT)
>
> The buttons a
Milos Prudek wrote:
> I perform a XML-RPC call by calling xmlrpclibBasicAuth which in turn calls
> xmlrpclib. This call of course sends a HTTP request with correct HTTP
> headers. The response is correctly parsed by xmlrpclib, and I get my desired
> values.
>
> However, I also need to get the raw H
On 15/09/06, Daniel Nogradi <[EMAIL PROTECTED]> wrote:
> > or maybe a one liner :)
> >
> > >>> (a + 5*(None,))[:5]
> > (1, 2, 3, None, None)
> >
>
> Well, something like this is what I actually do. But for this first I
> have to loop over all tuples and pick out the maximal length, so over
> all
I'm having a problem using lambda to use a command with an argument for
a button in Tkinter.
buttons = range(5)
for x in xrange(5):
buttons[x] = Button(frame, text=str(x+1),
command=lambda:
self.highlight(x))
buttons[
"Paul McGuire" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> "Andy Dingley" <[EMAIL PROTECTED]> wrote in message
> news:[EMAIL PROTECTED]
>>
>> [EMAIL PROTECTED] wrote:
>>
>>> I am looking for python code that takes as input a list of strings
>>> [...] and outputs the python regu
Daniel Nogradi wrote:
> In a recent thread,
> http://mail.python.org/pipermail/python-list/2006-September/361512.html,
> a couple of very useful and enlightening itertools examples were given
> and was wondering if my problem also can be solved in an elegant way
> by itertools.
>
> I have a bunch o
Tim Peters wrote:
> [MRAB]
> > Some time after reading about Python 2.5 and how the built-in functions
> > 'min' and 'max' will be getting a new 'key' argument, I wondered how
> > they would treat those cases where the keys were the same, for example:
> >
> > L = ["four", "five"]
> > print min(L,
Tor Erik <[EMAIL PROTECTED]> writes:
> I've developed an application were I've used Tkinter for the GUI.
> When I ran the GUI in another thread than the main, it kept locking
> up. I experienced similar problems with Twisted.
Tkinter is not thread-safe. You have to synchronize any cross-thread
c
> > In a recent thread,
> > http://mail.python.org/pipermail/python-list/2006-September/361512.html,
> > a couple of very useful and enlightening itertools examples were given
> > and was wondering if my problem also can be solved in an elegant way
> > by itertools.
> >
> > I have a bunch of tuples
On 15/09/06, Daniel Nogradi <[EMAIL PROTECTED]> wrote:
> In a recent thread,
> http://mail.python.org/pipermail/python-list/2006-September/361512.html,
> a couple of very useful and enlightening itertools examples were given
> and was wondering if my problem also can be solved in an elegant way
> b
Jon Ribbens a écrit :
> In article <[EMAIL PROTECTED]>, Bruno Desthuilliers wrote:
>
>>Hugh wrote:
>>
>>>Sorry, here's an example...
>>>
>>>5+7=12
>>>
>>>added without carrying, 5+7=2
>>>
>>>i.e the result is always less than 10
>>
>>>I've been thinking some more about this and my brain is startin
Hello all:
I am using PIL to draw some graphics and I need to draw some texts
in vertical direction rather than the default left-to-right horizontal
direction.
Is there anyway I could do that?
Thank you
-Daniel
--
http://mail.python.org/mailman/listinfo/python-list
Luis P. Mendes a écrit :
> Hi,
>
> I have the following problem:
>
> I instantiate class Sistema from another class. The result is the same
> if I import it to interactive shell.
>
> s = Sistema("par")
>
> class Sistema:
> def __init__(self, par):
> cruza_ema = CruzaEmas(par)
>
>
In a recent thread,
http://mail.python.org/pipermail/python-list/2006-September/361512.html,
a couple of very useful and enlightening itertools examples were given
and was wondering if my problem also can be solved in an elegant way
by itertools.
I have a bunch of tuples with varying lengths and w
On Fri, 15 Sep 2006, Peter Otten wrote:
> It's not clear to me why you would use dictionaries, especially as they
> are unordered; I used lists instead:
...
> Now that is a nice occasion to get acquainted with the itertools module...
Peter,
I have to study the docs to understand what's g
Rob De Almeida escreveu:
> Luis P. Mendes wrote:
>> Method a() is not called. Why is this? What is the best option to
>> solve this? Have Cotacoes returning values and not to be an ancestor
>> class of CruzaEmas?
>
> It works for me, after rearranging your code a little bit:
>
Ok, thanks. I alr
> Fix: Start the script from the main thread only.
>
> Regards,
>
>
> Björn
thanks for NO help.anyways, I got rid of the Timer b/c all i was
using it for was to check the state of the "shift" key.but I am now
binding to key up/down.
thanks anyway
--
http://mail.python.org/mailman/listi
In article <[EMAIL PROTECTED]>,
Steve Holden <[EMAIL PROTECTED]> wrote:
[ someone's command that fails, run in popen ]
> > cmd.read()
> >
> > This returns output of "".
...
> > I'm not sure what I'm doing wrong here.
> >
> Probably expecting sudo to read the standard input for its password.
Al
shrikant COOLSOFT wrote:
> Tim
>
> Stop acting like an [EMAIL PROTECTED]&
>
>
>
>
> Tim Chase <[EMAIL PROTECTED]> wrote:
> >> *Java, 2 year UNIX - HP / Solaris, 2 yrs OOA+D, Corba, Perl,
>>> XML, UML. *Java dev experience, Swing, JPS, 2 years of
>>> OOA+D.
>> Clearly not spam,
Peter Otten wrote:
> from itertools import count, izip, cycle, chain, repeat, starmap, imap
> from random import choice
>
> first = ["X", "Y", "Z"]
> second = ["A", "B", "C"]
> second_count = [13, 14, 33]
> third = [1.1, 2.2, 3.3, 4.4]
>
> random_floats = imap(choice, repeat(third))
> columns = [
Steve Holden wrote:
>>
> Probably expecting sudo to read the standard input for its password.
>
> First of all, sudo doesn't always ask for your password. Secondly, when
> it does I'm pretty sure it will take care to try and do it on the
> controlling tty, not by reading stdin.
>
sudo wasn't th
Tim Peters wrote:
> [Marc 'BlackJack' Rintsch]
> >> What about:
> >>
> >> b = array.array('f', a)
>
> [Diez B. Roggisch]
> > AFAIK d and f are synonym for arrays, as python doesn't distinguish
> > between these two on a type-level. And double it is in the end.
>
> While Python has no type of its o
Thanks for the reply.
Unfortunately I cannot use a different format for the data since I'm
really using Excel as a calculation engine. I don't own the authoring
of these spreadsheets or even the data inside of them so I cannot
change the format. The spreadsheets also are complicated enough and
c
George Sakkis wrote:
> Michael wrote:
>
>> Robert,
>>
>> Thanks to you and everyone else for the help. The "s.split('\x00',
>> 1)[0] " solved the problem.
>
> And a probably faster version: s[:s.index('\x00')]
Yup. About twice as fast for at least one dataset:
In [182]: import timeit
In [183]
abcd wrote:
> ...and I am getting this error:
>
> "timer can only be started from the main thread"
>
> how can I fix this??
>
> FYI, my script is being started by a new thread each time
Fix: Start the script from the main thread only.
Regards,
Björn
--
BOFH excuse #53:
Little hamster in
Michael wrote:
> Robert,
>
> Thanks to you and everyone else for the help. The "s.split('\x00',
> 1)[0] " solved the problem.
And a probably faster version: s[:s.index('\x00')]
George
--
http://mail.python.org/mailman/listinfo/python-list
On 2006-09-15, Steve Holden <[EMAIL PROTECTED]> wrote:
>> I don't know what "multi-homing problems are either".
>> Apparently there must be some ftp clients that require the
>> source port for the data connection to be port 20.
>>
>> The RFC is pretty vague. It does say the server and clinet but
I have a python script which creates a wx.App, which creates a wx.Frame
(which has a wx.Timer).
looks sorta like this:
class MyProgram:
def __init__(self):
self.app = MyApp(0)
self.app.MainLoop()
class MyApp(wx.App):
def OnInit(self):
self.myframe= MyFrame()
On 2006-09-15, Steve Holden <[EMAIL PROTECTED]> wrote:
>>>The sender will send at whatever rate they are capable of, so
>>>packets may just become backlogged on your receiving socket
>>
>>
>> When that happens, the sending end of the socket will throttle
>> down to match the rate at which data i
Luis P. Mendes wrote:
> Method a() is not called. Why is this? What is the best option to
> solve this? Have Cotacoes returning values and not to be an ancestor
> class of CruzaEmas?
It works for me, after rearranging your code a little bit:
class Ema:
pass
class Sistema:
def __init__
Bruno Desthuilliers wrote:
> [EMAIL PROTECTED] wrote:
> > #1 : should I start by checking that 'file' is indeed an instance of a
> > File object ?
>
> Unless you have a *very* compelling reason to do so (and I can't imagine
> one here), definitively, no. FWIW, it's pretty common in Python to pass
"John Machin" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
>
> Paul McGuire wrote:
>> "Jerry Hill" <[EMAIL PROTECTED]> wrote in message
>> news:[EMAIL PROTECTED]
>> > Hello all,
>> As far as working just in Python, you could remove the tuple unpacking
>> inside removeColor, and shor
On Fri, 15 Sep 2006, Bjoern Schliessmann wrote:
That doesn't answer the question. A list of 2-tuples would do the same
(and was ordered and could be indexed).
Björn, et al.:
For the purpose of generating a data sample, the list of 2-tuples will
work.
Thanks all,
Rich
--
Richard B. Shepar
>> *Java, 2 year UNIX - HP / Solaris, 2 yrs OOA+D, Corba, Perl,
>> XML, UML. *Java dev experience, Swing, JPS, 2 years of
>> OOA+D.
>
> Clearly not spam, since the guy is so in touch with the
> readership of this group ... sigh ... is it just me, or is
> this person an idiot?
Perhaps this is an a
[Marc 'BlackJack' Rintsch]
>> What about:
>>
>> b = array.array('f', a)
[Diez B. Roggisch]
> AFAIK d and f are synonym for arrays, as python doesn't distinguish
> between these two on a type-level. And double it is in the end.
While Python has no type of its own corresponding to the native C
`flo
In <[EMAIL PROTECTED]>, Diez B. Roggisch wrote:
> Marc 'BlackJack' Rintsch schrieb:
>> In <[EMAIL PROTECTED]>, SpreadTooThin
>> wrote:
>>
>>> I have some code...
>>>
>>> import array
>>>
>>> a = array.array('d')
>>> f = open('file.raw')
>>> a.fromfile(f, 10)
>>>
>>> now I need to convert them int
Steve Holden wrote:
> [EMAIL PROTECTED] wrote:
> [...]
> > Skill:
> >
> >
> > *Java, 2 year UNIX - HP / Solaris, 2 yrs OOA+D, Corba, Perl, XML, UML.
> > *Java dev experience, Swing, JPS, 2 years of OOA+D.
>
> Clearly not spam, since the guy is so in touch with the readership of
> this gro
Carsten> Yes, he is an idiot. Good call on CC'ing your assessment to
Carsten> him. :)
Steve knows it's good to be subtle with these guys. ;-)
Skip
--
http://mail.python.org/mailman/listinfo/python-list
[EMAIL PROTECTED] wrote:
> hi
>
> I've started learning python. I was typing from a tutorial,
> and I fail to indent on an inner loop.
> I got an error and all my previous typed lines are gone.
> is there a way to prevent this.
> i don't mind editing the last line, but to lose all the previous lin
Hi,
I have the following problem:
I instantiate class Sistema from another class. The result is the same
if I import it to interactive shell.
s = Sistema("par")
class Sistema:
def __init__(self, par):
cruza_ema = CruzaEmas(par)
class CruzaEmas(Ema, Cotacoes):
def __init__(self
I am trying to use a MESH transform from the Python Imaging Library and am
having trouble defining my deformer object. What I want to do is map one
eight item tuple like
(x0, y0, x1, y1, x2, y2, x3, y3) to another set of points like
(x00, y00, x10, y10, x20, y20, x30, y30)
where (xn, yn) is a p
Sorry, that should have been "xml.parsers.expat"
[EMAIL PROTECTED] wrote:
> Hi, c.l.p.'ers-
>
> I am having a problem with the import of xml.parsers.expat that has
> gotten me completely stumped. I have two programs, one a PyQt program
> and one a command line (text) program that both eventually c
Hi, c.l.p.'ers-
I am having a problem with the import of xml.parsers.expat that has
gotten me completely stumped. I have two programs, one a PyQt program
and one a command line (text) program that both eventually call the
same code that imports xml.parsers.expat. Both give me different
results...
On Fri, 2006-09-15 at 14:41, Steve Holden wrote:
> [EMAIL PROTECTED] wrote:
> [...]
> > Skill:
> >
> >
> > *Java, 2 year UNIX - HP / Solaris, 2 yrs OOA+D, Corba, Perl, XML, UML.
> > *Java dev experience, Swing, JPS, 2 years of OOA+D.
>
> Clearly not spam, since the guy is so in touch wit
[EMAIL PROTECTED] wrote:
[...]
> Skill:
>
>
> *Java, 2 year UNIX - HP / Solaris, 2 yrs OOA+D, Corba, Perl, XML, UML.
> *Java dev experience, Swing, JPS, 2 years of OOA+D.
Clearly not spam, since the guy is so in touch with the readership of
this group ... sigh ... is it just me, or is t
Kevin Walzer wrote:
> I'm trying to structure a Python script that streams output over a pipe.
>
> Here is my code:
>
> import os
>
> cmd = os.popen('echo foo | sudo -S /usr/sbin/tcpdump -en1')
> cmd.read()
>
> This returns output of "". I'm expecting the standard output of "tcpdump
> -en1". Ho
Tim N. van der Leeuw wrote:
>
> Hi,
>
> select lastval();
>
Thanks, that was useful.
--
Dale Strickland-Clark
Riverhall Systems - www.riverhall.co.uk
--
http://mail.python.org/mailman/listinfo/python-list
Janto Dreijer wrote:
> Grant Edwards wrote:
>
>>On 2006-09-15, Janto Dreijer <[EMAIL PROTECTED]> wrote:
>
>
>
>>>Would it be a reasonable solution to initiate a TCP connection
>>>from the client to the server and somehow (?) let the server
>>>figure out how the client is connecting? And the
Marc 'BlackJack' Rintsch schrieb:
> In <[EMAIL PROTECTED]>, SpreadTooThin
> wrote:
>
>> I have some code...
>>
>> import array
>>
>> a = array.array('d')
>> f = open('file.raw')
>> a.fromfile(f, 10)
>>
>> now I need to convert them into floats (32 bit...) what do i do?
>
> What about:
>
> b = ar
Hi Harald
Thanks for that, somewhat comprehensive, answer.
--
Dale Strickland-Clark
Riverhall Systems - www.riverhall.co.uk
--
http://mail.python.org/mailman/listinfo/python-list
In <[EMAIL PROTECTED]>, SpreadTooThin
wrote:
> I have some code...
>
> import array
>
> a = array.array('d')
> f = open('file.raw')
> a.fromfile(f, 10)
>
> now I need to convert them into floats (32 bit...) what do i do?
What about:
b = array.array('f', a)
Ciao,
Marc 'BlackJack' Rint
SpreadTooThin schrieb:
> I have some code...
>
> import array
>
> a = array.array('d')
> f = open('file.raw')
> a.fromfile(f, 10)
>
> now I need to convert them into floats (32 bit...) what do i do?
I guess module struct is your friend.
Something like this:
struct.pack("f" * len(a), *a)
Di
John Machin wrote:
[...]
>
> [1] There's a possibility that the package's author reads this
> newsgroup, and I've heard tell that he's a cranky old so-and-so; you
> wouldn't want him to take umbrage, would you?
>
Cranks doesn't even *begin* to describe it ...
regards
Steve
--
Steve Holden
Grant Edwards wrote:
> On 2006-09-15, Sergei Organov <[EMAIL PROTECTED]> wrote:
>
>
>It's not the issue here, but to specify the outgoing port
>call bind(('', portnum)) before connect().
>
>
>>>It's an interesting thing to know, but I've been doing TCP
>>>stuff for many years and never
Hi Partners,
Please check the following project details. If you are comfortable with
the requirement. Please send me your resume with the following details
asap.
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- Phone Number
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Location: Dallas
I have some code...
import array
a = array.array('d')
f = open('file.raw')
a.fromfile(f, 10)
now I need to convert them into floats (32 bit...) what do i do?
--
http://mail.python.org/mailman/listinfo/python-list
Grant Edwards wrote:
> On 2006-09-15, Dennis Lee Bieber <[EMAIL PROTECTED]> wrote:
>
>>On 14 Sep 2006 04:54:48 -0700, "billie" <[EMAIL PROTECTED]> declaimed the
>>following in comp.lang.python:
>>
>>
>>>Hi all. I'm writing a TCP-based application that I will use to trasfer
>>>binary files through
Disclaimer: I am not an expert in python, or even programming, for that
matter
In any case, option #2 sounds like the most theoretically sound. It
sounds like you are using Excel as a database, and your worker thread
as a transaction queue.
Something to consider: do you really need to modify
Rich Shepard wrote:
> On Fri, 15 Sep 2006, Peter Otten wrote:
>> It's not clear to me why you would use dictionaries, especially
>> as they are unordered; I used lists instead:
>Because the data comes via a serial port as sequences of two
>bytes from an
> OMR reader, and the byte pairs n
On Fri, 15 Sep 2006, Peter Otten wrote:
> It's not clear to me why you would use dictionaries, especially as they
> are unordered; I used lists instead:
Peter,
Because the data comes via a serial port as sequences of two bytes from an
OMR reader, and the byte pairs need to be converted into v
Rich Shepard wrote:
>I want to code what would be nested "for" loops in C, but I don't know
>the
> most elegant way of doing the same thing in python. So I need to learn how
> from you folks. Here's what I need to do: build a database table of 180
> rows. Each row contains 31 columns: the
John Machin thanks for all of your help, and I take responsibility for
the way I worded my sentences in my last reply to this topic. So in an
effort to say sorry, I want to make it clear to everybody that it seems
as though errors in my code and use of external programs (Excel in
particular) are m
Dale,
> Now that OIDs have been deprecated in PostgreSQL, how do you find the key of
> a newly inserted record?
using OIDs as primary key was no good idea for some PostgreSQL versions
allready ... i.e. they really make dump & restore much more
challenging.
So usually us have something along:
CR
[EMAIL PROTECTED] wrote:
> Kevin D. Smith wrote:
> > I've written a simple Python extension for UNIX, but I need to get it
> > working on Windows now. I'm having some difficulties figuring out how
> > to do this. I've seen web pages that say that MS Visual Studio is
> > required, and other that
On 2006-09-15, Dennis Lee Bieber <[EMAIL PROTECTED]> wrote:
> On 14 Sep 2006 04:54:48 -0700, "billie" <[EMAIL PROTECTED]> declaimed the
> following in comp.lang.python:
>
>> Hi all. I'm writing a TCP-based application that I will use to trasfer
>> binary files through the network. This piece of cod
Hi,
I have encountered
the same problem so you can try the following :
- Be sure your
%PYTHONPATH% is set
- open a DOS console
and type : "python C:\Python23\Lib\idlelib\idle.py"
-> this will
launch the IDLE
- then choose
"configure IDLE" in Options menu
- in the menu
"Highlighting" on
Robert,
Thanks to you and everyone else for the help. The "s.split('\x00',
1)[0] " solved the problem.
Thanks again,
MDM
Robert Kern wrote:
> Michael wrote:
> > I guess, I still don't see how this will work. I'm receiving a C
> > zero-terminated string in my Python program as a 1K byte block (UD
I want to code what would be nested "for" loops in C, but I don't know the
most elegant way of doing the same thing in python. So I need to learn how
from you folks. Here's what I need to do: build a database table of 180
rows. Each row contains 31 columns: the first is an automatically
incremen
Hi Gleb,
Gleb Rybkin wrote:
> I searched online, but couldn't really find a standard package for
> working with Python and XML -- everybody seems to suggest different
> ones.
>
> Is there a standard xml package for Python? Preferably high-level, fast
> and that can parse in-file, not in-memory sin
On 2006-09-15, Sergei Organov <[EMAIL PROTECTED]> wrote:
It's not the issue here, but to specify the outgoing port
call bind(('', portnum)) before connect().
>> It's an interesting thing to know, but I've been doing TCP
>> stuff for many years and never run across a situation where
>> i
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