Terry Reedy wrote:
Python 3 was announced and as a mildly code breaking version at least 5
years before it came out.
I appreciate the spirit of your arguments overall, and I do not
necessarily disagree with much of what you are saying. I would like to
challenge you to see this from a litt
On Fri, Apr 1, 2011 at 5:13 PM, harrismh777 wrote:
> Corollary 1)a The Class interface never encapsulates cruft.
Provably false. Even a well-designed interface, if it is asked to deal
with a changing implementation and changing requirements, will
eventually either acquire cruft, or be found to
Steven D'Aprano wrote:
The difference between implementation and interface is
not specific to object-oriented code --
When I speak of implementation vs interface I am speaking from a
strictly object oriented philosophy, as pedigree, from Grady Booch, whom
I consider to be the father of Ob
On Fri, Apr 1, 2011 at 4:31 AM, Adriaan Renting wrote:
> L.S.
>
> I have a problem that a background process that I'm trying to start with
> subprocess.Popen gets interrupted and starts waiting for input no matter
> what I try to do to have it continue to run. It happens when I run it
> with nohup
On 3/31/2011 10:20 PM, Tim Chase wrote:
On 03/31/2011 07:43 PM, candide wrote:
"pyyythhooonnn ---> "
and you search for the subquences composed of the same character, here
you get :
'yyy', 'hh', 'ooo', 'nnn', '---', ''
Or, if you want to do it with itertools instead of the "re" modul
On Mar 31, 3:15 pm, Joe Snodgrass wrote:
> On Mar 30, 10:18 pm, "Stretto" wrote:
>
>
>
>
>
> > "Joe Snodgrass" wrote in message
>
> >news:c37e8e0b-a825-4ac5-9886-8828ab1fa...@x8g2000prh.googlegroups.com...
>
> > > FBI cryptanalysis hasn’t decrypted notes from 1999 murder mystery
>
> > >http://ti
On Mar 31, 3:14 pm, Ben Finney wrote:
> Howdy all,
>
> I want to inherit from a class, and define aliases for many of its
> attributes. How can I refer to “the attribute that will be available by
> name ‘spam’ once this class is defined”?
>
> class Foo(object):
> def spam(self):
>
On 03/31/2011 07:43 PM, candide wrote:
"pyyythhooonnn ---> "
and you search for the subquences composed of the same character, here
you get :
'yyy', 'hh', 'ooo', 'nnn', '---', ''
Or, if you want to do it with itertools instead of the "re" module:
>>> s = "pyyythhooonnn ---> "
>>
On 03/31/2011 07:43 PM, candide wrote:
Suppose you have a string, for instance
"pyyythhooonnn ---> "
and you search for the subquences composed of the same character, here
you get :
'yyy', 'hh', 'ooo', 'nnn', '---', ''
>>> import re
>>> s = "pyyythhooonnn ---> "
>>> [m.group(0)
Hey, everyone, I'm trying to use ipython recently. It's very nice,
however, when I run this(from Programming Python 3rd) in ipython, I'll
get a NameError:
In [1]: import settime, timer, set
In [2]: import profile
In [3]: profile.run('timer.test(100, settime.setops, set.Set)')
--
In article <4d952008$0$3943$426a7...@news.free.fr>,
candide wrote:
> Suppose you have a string, for instance
>
> "pyyythhooonnn ---> "
>
> and you search for the subquences composed of the same character, here
> you get :
>
> 'yyy', 'hh', 'ooo', 'nnn', '---', ''
I got the following.
On Thu, Mar 31, 2011 at 5:52 PM, Terry Reedy wrote:
> On 3/31/2011 6:33 PM, Rouslan Korneychuk wrote:
>
>> I was looking at the list of bytecode instructions that Python uses and
>> I noticed how much it looked like assembly. So I figured it can't be to
>> hard to convert this to actual machine c
On 01/04/2011 01:43, candide wrote:
Suppose you have a string, for instance
"pyyythhooonnn ---> "
and you search for the subquences composed of the same character, here
you get :
'yyy', 'hh', 'ooo', 'nnn', '---', ''
It's not difficult to write a Python code that solves the problem, fo
Steven D'Aprano writes:
> On Fri, 01 Apr 2011 09:14:03 +1100, Ben Finney wrote:
>
> > I want to inherit from a class, and define aliases for many of its
> > attributes.
>
> Are these aliases of arbitrary aliases, or only of methods, as in your
> example below?
I'd like to know how to do either,
Calvin Spealman writes:
> Sounds like you're just going to end up with more confusing code
> having multiple ways to refer to the exact same thing. Why?
(Why did you top-post?)
I'm defining aliases to conform to an existing API. The “Foo” class's
attributes are what is needed, but not by the ri
On 3/31/2011 6:33 PM, Rouslan Korneychuk wrote:
I was looking at the list of bytecode instructions that Python uses and
I noticed how much it looked like assembly. So I figured it can't be to
hard to convert this to actual machine code, to get at least a small
boost in speed.
And so I whipped up
Suppose you have a string, for instance
"pyyythhooonnn ---> "
and you search for the subquences composed of the same character, here
you get :
'yyy', 'hh', 'ooo', 'nnn', '---', ''
It's not difficult to write a Python code that solves the problem, for
instance :
def f(text):
ch
Sounds like you're just going to end up with more confusing code
having multiple ways to refer to the exact same thing. Why?
On Thu, Mar 31, 2011 at 6:14 PM, Ben Finney wrote:
> Howdy all,
>
> I want to inherit from a class, and define aliases for many of its
> attributes. How can I refer to “the
On Fri, 01 Apr 2011 09:14:03 +1100, Ben Finney wrote:
> Howdy all,
>
> I want to inherit from a class, and define aliases for many of its
> attributes.
Are these aliases of arbitrary aliases, or only of methods, as in your
example below?
> How can I refer to “the attribute that will be avail
On 31/03/2011 23:05, Ethan Furman wrote:
Wehe, Marco wrote:
I am doing a search through a list of files but the text the casing
doesn't match. My list is all upper case but the real files are all
different. Is there a smooth way of searching through the list without
going full on regular express
Rouslan Korneychuk, 01.04.2011 00:33:
I was looking at the list of bytecode instructions that Python uses and I
noticed how much it looked like assembly. So I figured it can't be to hard
to convert this to actual machine code, to get at least a small boost in
speed.
I think I recall having read
On Fri, Apr 1, 2011 at 10:42 AM, Steven D'Aprano
wrote:
> (Oh, and I don't want to come across as elitist, but if you're using the
> two-ton wrecking ball of Microsoft Word to crack the tiny peanut of
> writing emails, you will have *zero* tech credibility in programming
> communities. Harsh but t
On Sun, Mar 20, 2011 at 9:52 AM, Anthony Tuininga
wrote:
> Where do I get it?
>
> http://cx-freeze.sourceforge.net
Just as a matter of interest, I tried to install cx_Freeze with
pip/distribute (Python 2.7.1)
but it fails with:
error: option --single-version-externally-managed not recognized
ch
On Thu, 31 Mar 2011 21:14:45 +, Wehe, Marco wrote:
[...]
Hi Marco, and welcome.
Others have already answered your question, but please don't post HTML
formatted messages (so-called "rich text") to this mailing list. It is
mirrored to a newsgroup, comp.lang.python, and many people read it vi
Yes, _md5 is enabled but I get a very long list under
Failed to build these modules:
_bisect_codecs_cn _codecs_hk
_codecs_iso2022_codecs_jp _codecs_kr
_codecs_tw _collections _csv
_ctypes_ctypes_test _curses
_curses_panel _elemen
L.S.
I have a problem that a background process that I'm trying to start with
subprocess.Popen gets interrupted and starts waiting for input no matter
what I try to do to have it continue to run. It happens when I run it
with nohup in the background.
I've tried to find a solution searching the int
Chris Angelico writes:
> On Fri, Apr 1, 2011 at 8:57 AM, geremy condra wrote:
>> I know it's tongue-in-cheek, but please, please, please don't do this.
>
> It would be more secure to base64 it and then rot13 the output.
Rot-13 twice, to make it even more secure ;-)
--
John Bokma
[V N]
import _md5
ImportError: No module named _md5
Any idea(s)?
try to build Python with pydebug to enable _md5:
./configure --with-pydebug
nirinA
--
http://mail.python.org/mailman/listinfo/python-list
I was looking at the list of bytecode instructions that Python uses and
I noticed how much it looked like assembly. So I figured it can't be to
hard to convert this to actual machine code, to get at least a small
boost in speed.
And so I whipped up a proof of concept, available at
https://git
Hi,
Wingware has released version 4.0.1 of Wing IDE, an integrated development
environment designed specifically for the Python programming language.
Wing IDE is a cross-platform Python IDE that provides a professional code
editor with vi, emacs, and other key bindings, auto-completion, call tip
Howdy all,
I want to inherit from a class, and define aliases for many of its
attributes. How can I refer to “the attribute that will be available by
name ‘spam’ once this class is defined”?
class Foo(object):
def spam(self):
pass
def eggs(self):
pass
On Fri, Apr 1, 2011 at 8:57 AM, geremy condra wrote:
> I know it's tongue-in-cheek, but please, please, please don't do this.
It would be more secure to base64 it and then rot13 the output.
Chris Angelico
/me is feeling evil today
=== Begin Base-Rotten 64-13 ===
FKDtq291oTDtLzHtoJ9lMFOmMJA1pzHt
On Mar 30, 3:49 pm, mennis wrote:
> I am working on a library for controlling various appliances in which
> I use theloggingmodule. I'd like some input on the basic structure
> of what I've done. Specifically theloggingaspect but more general
> comments are welcome. I'm convinced I mis-understa
On Thu, Mar 31, 2011 at 2:43 PM, eryksun () wrote:
> On Thursday, March 31, 2011 4:35:42 PM UTC-4, Chris Angelico wrote:
>>
>> I was trolling, I know the reasons behind it. Anyway, most people
>> don't share code by email! (Actually, since you seem to be the author
>> of that page - could you addr
Wehe, Marco wrote:
I am doing a search through a list of files but the text the casing
doesn't match. My list is all upper case but the real files are all
different. Is there a smooth way of searching through the list without
going full on regular expressions?
path = "V:\\Jinsy\\incoming\\ass
On Thu, Mar 31, 2011 at 3:14 PM, Wehe, Marco wrote:
> Hi,
>
>
>
> I am doing a search through a list of files but the text the casing doesn't
> match. My list is all upper case but the real files are all different. Is
> there a smooth way of searching through the list without going full on
> reg
On Fri, Apr 1, 2011 at 8:14 AM, Wehe, Marco wrote:
>
> I am doing a search through a list of files but the text the casing doesn't
> match. My list is all upper case but the real files are all different. Is
> there a smooth way of searching through the list without going full on
> regular expre
On Thursday, March 31, 2011 4:35:42 PM UTC-4, Chris Angelico wrote:
>
> I was trolling, I know the reasons behind it. Anyway, most people
> don't share code by email! (Actually, since you seem to be the author
> of that page - could you address that particular point? I think it's
> probably as big
Hi,
I am doing a search through a list of files but the text the casing doesn't
match. My list is all upper case but the real files are all different. Is there
a smooth way of searching through the list without going full on regular
expressions?
path = "V:\\Jinsy\\incoming\\assets"
media=["LI
On Thu, Mar 31, 2011 at 1:35 PM, Chris Angelico wrote:
> On Fri, Apr 1, 2011 at 4:54 AM, Dan Stromberg wrote:
> >
> > http://stromberg.dnsalias.org/~strombrg/significant-whitespace.html
> >
>
> I was trolling, I know the reasons behind it. Anyway, most people
> don't share code by email! (Actual
On Fri, Apr 1, 2011 at 4:54 AM, Dan Stromberg wrote:
>
> http://stromberg.dnsalias.org/~strombrg/significant-whitespace.html
>
I was trolling, I know the reasons behind it. Anyway, most people
don't share code by email! (Actually, since you seem to be the author
of that page - could you address t
For comparison, here's the debug info on Win32 Python 2.71. Multiprocessing on
Windows seems like a very different beast (e.g. there's no way to fork).
Case 1:
In [1]: %cpaste
Pasting code; enter '--' alone on the line to stop.
:import multiprocessing as mp
:import multiprocessing.util as util
:
CrabbyPete writes:
> I have a python script that automatically loads wordpress, up to the
> point that it asks for the admin password.
> that is a php function call
>
> function wp_install( $blog_title, $user_name, $user_email, $public,
> $deprecated = '', $user_password = '' )
>
> Is there a way
On Mar 30, 10:18 pm, "Stretto" wrote:
> "Joe Snodgrass" wrote in message
>
> news:c37e8e0b-a825-4ac5-9886-8828ab1fa...@x8g2000prh.googlegroups.com...
>
>
>
>
>
> > FBI cryptanalysis hasn’t decrypted notes from 1999 murder mystery
>
> >http://tinyurl.com/4d56zsz
>
> > The FBI is seeking the public
I have a python script that automatically loads wordpress, up to the
point that it asks for the admin password.
that is a php function call
function wp_install( $blog_title, $user_name, $user_email, $public,
$deprecated = '', $user_password = '' )
Is there a way to call this function from python?
My self-reply tried to preempt your suggestion :)
On Wed, Mar 30, 2011 at 12:12 AM, kyle.j.con...@gmail.com
wrote:
> Yang,
>
> My guess is that you are running into a problem using multiprocessing with
> the interpreter. The documentation states that Pool may not work correctly
> in this case.
>>
The problem was that Pool shuts down from its finalizer:
http://stackoverflow.com/questions/5481104/multiprocessing-pool-imap-broken/5481610#5481610
On Wed, Mar 30, 2011 at 5:59 AM, eryksun () wrote:
> On Tuesday, March 29, 2011 9:44:21 PM UTC-4, Yang Zhang wrote:
>> I've tried both the multipro
Sorry but I typed that loy in manually so:-
# Linux...
if sys.platform == "linux2":
# myportnumber = raw_input(..
should read:-
myportnumber = raw_input(..
# Similarly for Windows...
if sys.platform == "win32":
# myportnumber = raw_input(
should also
Hi John Nagle...
> Is there some way to get the USB ID of a serial port through pyserial on
> Linux and/or
> Windows?
I`m surprised that the big guns on here haven`t helped...
Short answer no.
> USB serial port devices have device names determined by when they were
> plugged in.
Yep and they
Thank you for your response. Here's some more information:
RHEL 5.3 / x86_64, using gcc
I am now compiling openssl-1.0.0d using:
./config --prefix=/usr/local --openssldir=/usr/local/openssl -fPIC
shared threads zlib
I do have the logs for config, make and make install. There are no
errors in
On Thu, Mar 31, 2011 at 9:18 AM, Chris Angelico wrote:
> On Fri, Apr 1, 2011 at 3:12 AM, eryksun () wrote:
> > There appears to be a formatting error here.
>
> So remind me again why Python likes whitespace to be significant?
>
>
>
http://stromberg.dnsalias.org/~strombrg/significant-whitespace
Greetings
I am having some problems with one of the scripts below. I wonder
if anyone has run into a similar issue or knows a fix?
Seems I need to configure the proxy for python. I did it in image-
store-proxy file in /var/log. Is that the right place?
--
http://mail.python.org/mailman/listin
On Fri, Apr 1, 2011 at 3:12 AM, eryksun () wrote:
> There appears to be a formatting error here.
So remind me again why Python likes whitespace to be significant?
:)
Chris Angelico
PS. Yes, I know "remind me again" is redundant. You have to make
mistakes when you troll, it's a moral imperativ
On Wednesday, March 30, 2011 11:03:09 PM UTC-4, JosephS wrote:
> print "How old are you?", age = raw_input()
> print "How tall are you?", height = raw_input()
> print "How much do you weigh?", weight = raw_input()
> print "So, you're %r old, %r tall and %r heavy." % ( age, height,
> weight)
> Note:
On 3/31/2011 2:34 AM, harrismh777 wrote:
breaking a fundamental law of object oriented programming... don't break
and advertised interface (particularly if it is useful and people are
actually making use of it!).
This is insane folks.
Each x.y version (starting with 2.3) is feature stable: jus
On 30/03/2011 20:01, John Nagle wrote:
Is there some way to get the USB ID of a serial port through
pyserial on Linux and/or Windows? USB serial port devices have
device names determined by when they were plugged in. So, if
you have more than one USB serial device, you need the USB device's
built
On Mar 30, 7:05 pm, harrismh777 wrote:
> Greetings,
>
> The purpose of this communique is to document a process for
> installing python2.7.1 in parallel with python3.2 on a concurrent
> desktop with independent idle and python path structure.
>
> ...
>
> Kind regards,
>
> m harris
>
Hi all members,
I'm Francesco and I am writing on behalf of "Python Italia APS", a no-profit
association promoting EuroPython conference. (www.europython.eu)
Europython End of Call for Presentations is April 6th. I'd like to ask to
you to forward this mail to anyone that you feel may be interested
Hi all members,
I'm Francesco and I am writing on behalf of "Python Italia APS", a no-
profit association promoting EuroPython conference.
(www.europython.eu)
Europython end of Call for Presentations is April 6th. I'd like to ask
to you to forward this mail to anyone that you feel may be intereste
Robert Kern wrote:
> On 3/30/11 10:32 AM, Neal Becker wrote:
>> I'm trying to combine 'choices' with a comma-seperated list of options, so I
>> could do e.g.,
>>
>> --cheat=a,b
>>
>> parser.add_argument ('--cheat', choices=('a','b','c'), type=lambda x:
>> x.split(','), default=[])
>>
>> test.
Antoon Pardon writes:
> Something else the dev team can consider, is a Negation class
> This would have to be done by the dev team since I
> guess that writing such a thing in Python would loose all the speed
> of using a key-function.
That is a good idea. SQL has something like it, I think,
On Thu, Mar 31, 2011 at 02:13:53AM +, Steven D'Aprano wrote:
> On Wed, 30 Mar 2011 11:06:20 +0200, Antoon Pardon wrote:
>
> > As far as I can see, key will only produce significant speedups, if
> > comparing items can then be completly done internally in the python
> > engine without referenci
On Wed, 30 Mar 2011 20:03:09 -0700, Joseph Sanoyo wrote:
> print "How old are you?", age = raw_input() print "How tall are you?",
> height = raw_input() print "How much do you weigh?", weight =
> raw_input() print "So, you're %r old, %r tall and %r heavy." % ( age,
> height, weight)
> Note:
> Noti
On Thu, 31 Mar 2011 01:34:17 -0500, harrismh777 wrote:
> Many of you (Guido included) have lost significant sight of a
> critical object oriented philosophical pillar (but not all of you, thank
> goodness). To cut right to the heart of it--- NEVER change an advertised
> interface.
Thanks fo
[V N]
> I installed openssl-1.0.0d.tar.gz on my RHEL 5 box using:
> ./config --prefix=/usr/local --openssldir=/usr/local/openssl
> shared zlib
you need to compile openssl with -fPIC flags,
depending on your system and compiler:
./config linux-generic:gcc -fPIC shared
and then recompile Python.
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