On Sat, 30 Apr 2011 08:32:55 +0200, Peter Otten wrote:
> harrismh777 wrote:
>
>> Ian Kelly wrote:
>>> since the fact is that if
>>> the function were properly coded, the call stack for fib(20) would
>>> never be more than 20 entries deep at any one time.
>>>
>>>
>> Not so much... and much more !.
Peter Otten wrote:
I don't understand what you are trying to say -- but it's wrong;)
... that was the point!:-))
--
http://mail.python.org/mailman/listinfo/python-list
On Fri, 29 Apr 2011 20:21:58 -0700 (PDT), CM
wrote:
: While we're on the topic, when should a lone developer bother to start
: using
: a VCS? At what point in the complexity of a project (say a hobby
: project, but
: a somewhat seriousish one, around ~5-9k LOC) is the added complexity
: o
Peter Otten wrote:
For the record, the one true way to implement the Fibonacci series in Python
is
>>> def fib():
... a = b = 1
... while True:
... yield a
... a, b = b, a+b # look ma, no temporary variable
[snip]
I created two scripts, stressed them a bit,
I used py2exe and InnoSetup in the past for various Python project, always with
great success. What is the process that you are following?
--
http://mail.python.org/mailman/listinfo/python-list
> In our sandboxed Python environment, I would like to be able to
> trigger an abort of the currently-running Python script (from a signal
> handler or another thread).
There's os.abort
--
http://mail.python.org/mailman/listinfo/python-list
On Sat, Apr 30, 2011 at 6:08 PM, Miki Tebeka wrote:
>> In our sandboxed Python environment, I would like to be able to
>> trigger an abort of the currently-running Python script (from a signal
>> handler or another thread).
> There's os.abort
That core dumps the process; what I want is to force t
Am 30.04.2011 09:43 schrieb harrismh777:
On the other hand, I am very much interested in "yield," because of its
obvious persistent state, On the other hand, I don't like you fib()
function because it does not encapsulate the fib generator. I suppose
you are considering whatever module is holdin
On 29 avr, 23:01, Kruptein wrote:
> On 29 apr, 20:25, jmfauth wrote:
>
>
>
> > On 28 avr, 22:16, Kruptein wrote:
>
> > > On 28 apr, 07:46, jmfauth wrote:
>
> > > > On 27 avr, 19:22, Alec Taylor wrote:
>
> > > > > Thanks, any plans for a Windows version?
>
> > > > - Download the deb
> > > > - U
On Sat, Apr 30, 2011 at 2:19 PM, James A. Donald wrote:
> I have noticed that installing python programs tends to be hell,
> particularly under windows, and installing python programs that rely
> on, or in large part are, python extensions written in C++ tends to be
> hell on wheels with large spi
Dear list,
In my top-level script I want to select if my program
is to use random.xxx functions or the random.SystemRandom.xxx
ones. All the other modules shouldn't know about that
switch and simply use
import random
...
return random.randint(1, 6)
...
for example.
In C I would do a simil
On 2011-04-30, Hans Georg Schaathun wrote:
> On Fri, 29 Apr 2011 20:21:58 -0700 (PDT), CM
> wrote:
>: While we're on the topic, when should a lone developer bother to start
>: using
>: a VCS? At what point in the complexity of a project (say a hobby
>: project, but
>: a somewhat seriousish
I think i see what you are trying to do but it depends on the environment
and your goals.
Generally i think you need to separate your code by forking (or perhaps you
have already done that?),
then you can run a check to see if the process died as expected. I don't
know though, this not much
inform
Am 30.04.2011 07:35, schrieb harrismh777:
Ian Kelly wrote:
since the fact is that if
the function were properly coded, the call stack for fib(20) would
never be more than 20 entries deep at any one time.
Not so much... and much more !
... because each recursion level 'return' calls fib()
Could you provide more details of what you are trying to do and what
help you need?
On 28/04/11 20:19, harryjatt wrote:
>
> Hi, i am doing web development with Zope. My connected database is mySQL. I
> am new to this combination.I have to upload the files to mySQL with
> programming in zope and t
Hi,
what are the "canonical" tools for the creation of docs for a
wxPython based application?
Thanx
R
--
http://mail.python.org/mailman/listinfo/python-list
On Sat, 30 Apr 2011 06:43:42 +0100, Paul Rudin
wrote:
: Writing recurive code is acceptable and is a nice clear way of
: expressing things when you have naturally recursive data structures, and
: can lead to perfectly good compiled code. The problem in CPython is the
: lack of tail optimizat
thanks for the reply. I am doing web development with Zope which is connected
to mySQL. my project is that my customer will upload files(with some logical
title) and his clients will download that files on their computer.It is my
first project.please let meknow if you need further details. i will
Hans Georg Schaathun writes:
> On Sat, 30 Apr 2011 06:43:42 +0100, Paul Rudin
>wrote:
> : Writing recurive code is acceptable and is a nice clear way of
> : expressing things when you have naturally recursive data structures, and
> : can lead to perfectly good compiled code. The problem in
Am 30.04.2011 11:10 schrieb Matthias Kievernagel:
In my top-level script I want to select if my program
is to use random.xxx functions or the random.SystemRandom.xxx
ones.
On which criteria do you fix that?
Anyway, you could use a module myrandom.py:
import random
if use_sys:
randobj =
Matthias Kievernagel wrote:
> In my top-level script I want to select if my program
> is to use random.xxx functions or the random.SystemRandom.xxx
> ones. All the other modules shouldn't know about that
> switch and simply use
> import random
> ...
> return random.randint(1, 6)
> ...
> for exampl
Peter Otten <__pete...@web.de> wrote:
> Matthias Kievernagel wrote:
>
>> In my top-level script I want to select if my program
>> is to use random.xxx functions or the random.SystemRandom.xxx
>> ones. All the other modules shouldn't know about that
>> switch and simply use
>> import random
>> ...
On Sat, 30 Apr 2011 12:29:00 +0100, Paul Rudin
wrote:
: Clearly it makes a difference in any case where you'd hit the recursion
: limit.
What kind of problems make you hit the limit?
Other than when you forget the base case, I mean.
: It's no big deal to do your own unwinding of th
On 04/30/2011 04:15 AM, Martin Schöön wrote:
You guys are very code focused, which is natural given where we are.
Having absorbed what I have seen here, looked a little at Mercurial,
read a little on the webs of Fossil and Bazaar I start to think there
is great merit in all this VCS stuff for ot
Registrations are now open for the Sixth Pyggy Awards. Judging will be from
17-31 July 2011.
http://pyggy.pyweek.org/
This time, entry is open to any Python-based game, not just PyWeek games, and
not just games developed during PyWeek or Pyggy. So if you've had a Python game
project on the ba
Hans Georg Schaathun writes:
> On Sat, 30 Apr 2011 12:29:00 +0100, Paul Rudin
>wrote:
> : Clearly it makes a difference in any case where you'd hit the recursion
> : limit.
>
> What kind of problems make you hit the limit?
>
> Other than when you forget the base case, I mean.
Anytime you h
harrismh777 wrote:
> Peter Otten wrote:
>> For the record, the one true way to implement the Fibonacci series in
>> Python is
>>
> >>> def fib():
>> ... a = b = 1
>> ... while True:
>> ... yield a
>> ... a, b = b, a+b # look ma, no temporary variable
>
> [snip
What is mrjob?
---
mrjob is a Python package that helps you write and run Hadoop Streaming jobs.
mrjob fully supports Amazon's Elastic MapReduce (EMR) service, which
allows you to buy time on a Hadoop cluster on an hourly basis. It also
works with your own Hadoop cluster.
Som
harryjatt wrote:
> Hi, i am doing web development with Zope. My connected database is mySQL.
> I am new to this combination.I have to upload the files to mySQL with
> programming in zope and then downloading them via zope.Can you help me in
> this regard?
Perhaps.
> I will be very thankfull to y
Hi,
I'm trying to access TWAIN from python 3.2 on Vista, using ctypes. I'm
stuck at line 2:
PythonWin 3.2 (r32:88445, Feb 20 2011, 21:29:02) [MSC v.1500 32 bit
(Intel)] on win32.
>>> from ctypes import *
>>> windll.twain_32
Traceback (most recent call last):
File "", line 1, in
File "C:\Pyth
Hi. My name is Alexander.
I spend a lot of time in writing a new service checkio.org
It's all about python, learn python, find the best solution in
python.
And Im looking for feedback from peoples who best in python. Here I
make some video tutorial about this service http://checkio.blip.tv/
What
On 30 apr, 10:30, jmfauth wrote:
> On 29 avr, 23:01, Kruptein wrote:
>
>
>
>
>
> > On 29 apr, 20:25, jmfauth wrote:
>
> > > On 28 avr, 22:16, Kruptein wrote:
>
> > > > On 28 apr, 07:46, jmfauth wrote:
>
> > > > > On 27 avr, 19:22, Alec Taylor wrote:
>
> > > > > > Thanks, any plans for a Windo
Thomas Rachel wrote:
You can have both with the following:
def fib(max=None):
a = b = 1
while max is None or a <= max:
yield a
a, b = b, a+b
from itertools import islice
flist = list(islice(fib(), 10))
flist2 = list(fib(10))
Yes, yes, yes... but what
Peter Otten wrote:
> But, this should also go to show you... that there is*never* just
> one obvious way to do anything... contrary to the ZEN of Python...;-)
I take that as an indication that you are not Dutch;)
True enough... American Irish - mostly...
:-}
--
http://mail.pyth
On Apr 29, 10:09 pm, Peter Otten <__pete...@web.de> wrote:
> Unknown Moss wrote:
> > Hi
>
> > This is a beginner question. Thanks for the hand.
>
> > I've been asked to maintain some poorly constructed python code.
> > Logging is weak. Getting it to work with python logging
> > programmatically was
On Apr 29, 10:09 pm, Peter Otten <__pete...@web.de> wrote:
> Unknown Moss wrote:
> > Hi
>
> > This is a beginner question. Thanks for the hand.
>
> > I've been asked to maintain some poorly constructed python code.
> > Logging is weak. Getting it to work with python logging
> > programmatically was
On 4/30/2011 3:22 PM, Alexander Lyabah wrote:
I spend a lot of time in writing a new service checkio.org
It's all about python, learn python, find the best solution in
python.
And Im looking for feedback from peoples who best in python. Here I
make some video tutorial about this service http:/
Terry Reedy wrote:
And Im looking for feedback from peoples who best in python. Here I
make some video tutorial about this service http://checkio.blip.tv/
What do you think about it?
Pretty impressive. My main disappointment is that you are using 2.7
instead of 3.2, as I feel that beginners
I tested your function. So You must remeber:
By definition, the first two Fibonacci numbers are 0 and 1, and each
subsequent number is the sum of the previous two. Some sources omit the
initial 0, instead beginning the sequence with two 1s.
In math terms it means: F(n) = F(n - 1) + F(n - 2)
I di
Alexander Lyabah wrote:
What do you think about it?
I'm also have a not a very good English, so I need help with it too,
Alexander, your site is very interesting. I spent some time this
afternoon appreciating your work. Nice job.
Be encouraged, your English is much better than my Russian! I
Roy Smith writes:
> No need to use VCS at the very beginning of a project. You can easily
> wait until you've written 10 or 20 lines of code :-)
+1 QOTW
> > Should I bother to try a VCS?
>
> Absolutely. Even if you don't need it for a small one-person project,
> it's a good habit to get into.
For what it's worth, the Python core developers have selected Mercurial.
I personally use git and love it. Most open-source people seem to use
one or the other of the two. They're pretty similar in most ways.
Look at the big two sites for open-source repositories -- github and
bitbucket. One's
http://123maza.com/65/born511/
--
http://mail.python.org/mailman/listinfo/python-list
SORRY, i think that you are not happy with my elaboration. I am trying to
generate a code for uploading and downloading the pdf files to mysql by web
application through zope. but i can not make it right. I want your
assistance in this.
Tony Middleton wrote:
>
> Could you provide more details of
44 matches
Mail list logo
