On 21/06/12 02:26:41, Steven D'Aprano wrote:
> There used to be a page describing the differences between Jython and
> CPython here:
>
> http://www.jython.org/docs/differences.html
>
> but it appears to have been eaten by the 404 Monster.
It has been moved to:
http://www.jython.org/archive/21/
On 26/06/12 18:30:15, J wrote:
> This is driving me batty... more enjoyment with the Python3
> "Everything must be bytes" thing... sigh...
> I have a file that contains a class used by other scripts. The class
> is fed either a file, or a stream of output from another command, then
> interprets th
On 26/06/12 20:11:51, David Thomas wrote:
> On Monday, June 25, 2012 7:19:54 PM UTC+1, David Thomas wrote:
>> Hello,
>> This is my first post so go easy on me. I am just beginning to program
>> using Python on Mac. When I try to execute a file using Python Launcher my
>> code seems to cause an
On 26/06/12 21:51:41, Dennis Lee Bieber wrote:
> On Tue, 26 Jun 2012 10:19:45 -0700 (PDT), David Thomas
> declaimed the following in gmane.comp.python.general:
>
>
>> http://www.freeimagehosting.net/ilbqt
>
> That's an interesting configuration...
>
> "pythonw.exe" is a version of
On 26/06/12 22:41:59, Dave Angel wrote:
> On 06/26/2012 03:16 PM, Hans Mulder wrote:
>>
>>
>> Python is an executable, and is
>> typically located in a "bin" directory. To find out where
>> it is, type
>>
>> type python
>>
&
On 27/06/12 19:05:44, David Thomas wrote:
> Is this why I keep getting an error using launcher?
No.
Yesterday your problem was that you tried this:
input("\n\nPress the enter key to exit")
That works fine in Pyhton3, but you are using python2
and in python2, the you must do this instead:
On 27/06/12 22:45:47, David Thomas wrote:
> Thank you ever so much raw_input works fine.
> Do you think I should stick with Python 2 before I go to 3?
I think so. The differences are not that big, but big
enough to confuse a beginner. Once you know pyhton2,
read http://docs.python.org/py3k/what
On 28/06/12 13:09:14, Sergi Pasoev wrote:
> Do you mean to implement the cd command ? To what extent do you want to
> implement it ? if what you want is just to have a script to change the
> current working directory, it is as easy as this:
>
>
> import sys
> import os
> os.chdir(sys.argv[1])
>
On 5/07/12 07:32:48, Steven D'Aprano wrote:
> On Wed, 04 Jul 2012 23:38:17 -0400, Terry Reedy wrote:
>
>> If I run the script in 3.3 Idle, I get the same output you got. If I
>> then enter '5-2' interactively, I still get 3. Maybe the constant folder
>> is always on now.
>
> Yes, I believe consta
On 5/07/12 12:47:52, Chris Angelico wrote:
> On Thu, Jul 5, 2012 at 8:29 PM, Olive wrote:
>> I am creating a new class: package (to analyse the packages database in
>> some linux distros). I have created a class package such that
>> package("string") give me an instance of package if string is a c
On 5/07/12 19:03:57, Alexander Blinne wrote:
> On 05.07.2012 16:34, Laszlo Nagy wrote:
> five.contents[five.contents[:].index(5)] = 4
> 5
>> 4
> 5 is 4
>> True
> That's surprising, because even after changing 5 to 4 both objects still
> have different id()s (tested on Py2.7), so 5 is 4
On 6/07/12 00:55:48, Damjan wrote:
> On 05.07.2012 16:10, Damjan wrote:
>> I've been struggling with an app that uses
>> Postgresql/Psycopg2/SQLAlchemy and I've come to this confusing
>> behaviour of datetime.datetime.
>
>
> Also this:
>
> #! /usr/bin/python2
> # retardations in python's dateti
On 7/07/12 07:47:56, Stephen Webb wrote:
> I installed py27-numpy / scipy / matplotlib using macports, and it ran
> without failing.
>
> When I run Python I get the following error:
>
> $>> which python
>
> /Library/Frameworks/Python.framework/Versions/2.7/bin/python
That's a python from pytho
On 7/07/12 14:09:56, Ousmane Wilane wrote:
>>>>>> "H" == Hans Mulder writes:
>
> H> Or you can explicitly type the full path of the python you want.
>
> H> Or you can define aliases, for example:
>
> H> alias apple_python=/usr/
On 11/07/12 20:38:18, woooee wrote:
> You should not be using lambda in this case
> .for x in [2, 3]:
> .funcs = [x**ctr for ctr in range( 5 )]
> .for p in range(5):
> .print x, funcs[p]
> .print
The list is called "funcs" because it is meant to contain functions.
Your code doe
On 12/07/12 14:30:41, Laszlo Nagy wrote:
>> You are contradicting yourself. Either the OS is providing a fully
>> atomic rename or it doesn't. All POSIX compatible OS provide an atomic
>> rename functionality that renames the file atomically or fails without
>> loosing the target side. On POSIX OS
On 13/07/12 04:16:53, Steven D'Aprano wrote:
> On Thu, 12 Jul 2012 16:37:42 +0100, andrea crotti wrote:
>
>> 2012/7/12 John Gordon :
>>> In andrea crotti
>>> writes:
>>>
Well that's what I thought, but I can't find any explicit exit
anywhere in shutil, so what's going on there?
>>>
>>>
On 13/07/12 18:12:40, Prasad, Ramit wrote:
>> VERBOSE = True
>>
>> def function(arg):
>> if VERBOSE:
>>print("calling function with arg %r" % arg)
>> process(arg)
>>
>> def caller():
>> VERBOSE = False
>> function(1)
>>
>> -
>> Pyt
On 13/07/12 19:59:59, Prasad, Ramit wrote:
> I lean slightly towards the POSIX handling with the addition that
> any additional write should throw an error. You are now saving to
> a file that will not exist the moment you close it and that is
> probably not expected.
I'd say: it depends.
If t
On 13/07/12 20:54:02, Ian Kelly wrote:
> I've also seen the distinction described as "early" vs. "late" binding
> on this list, but I'm not sure how precise that is -- I believe that
> terminology more accurately describes whether method and attribute
> names are looked up at compile-time or at run
On 14/07/12 20:49:11, Chris Angelico wrote:
> On Sun, Jul 15, 2012 at 3:54 AM, Dieter Maurer wrote:
>> I, too, would find it useful -- for me (although I do not hate myself).
>>
>> Surely, you know an alarm clock. Usually, it gives an audible signal
>> when it is time to do something. A computer c
On 15/07/12 10:44:09, Chris Angelico wrote:
> On Sun, Jul 15, 2012 at 6:32 PM, Steven D'Aprano
> wrote:
>> At compile time, Python parses the source code and turns it into byte-
>> code. Class and function definitions are executed at run time, the same
>> as any other statement.
>
> Between the p
On 17/07/12 15:47:05, Naser Nikandish wrote:
> Hi,
>
> I am trying to install Python 2.6 on Mac OS Lion. Here is what I did:
>
> 1- Download Mac Installer disk image (2.6) (sig) from
>http://www.python.org/getit/releases/2.6/
>
> 2- Install it
>
> 3- Run Python Luncher, go to Python Lunch
On 19/07/12 13:21:58, Tim Chase wrote:
> tim@laptop:~/tmp$ python
> Python 2.6.6 (r266:84292, Dec 26 2010, 22:31:48)
> [GCC 4.4.5] on linux2
> Type "help", "copyright", "credits" or "license" for more information.
import csv
from cStringIO import StringIO
s = StringIO('Email\n...@exa
On 19/07/12 23:10:04, Dennis Lee Bieber wrote:
> On Thu, 19 Jul 2012 13:01:37 -0500, Tim Chase
> declaimed the following in
> gmane.comp.python.general:
>
>> It just seems unfortunate that the sniffer would ever consider
>> [a-zA-Z0-9] as a valid delimiter.
+1
> I'd suspect the sniffer l
On 20/07/12 11:05:09, Virgil Stokes wrote:
> On 20-Jul-2012 10:27, Steven D'Aprano wrote:
>> On Fri, 20 Jul 2012 08:20:57 +1000, Chris Angelico wrote:
>>
>Since the current evidence indicates the universe will just
> keep
> expanding, it's more of a "deep freeze death..."
H
On 9/08/12 23:33:58, Terry Reedy wrote:
> On 8/9/2012 4:06 PM, giuseppe.amatu...@gmail.com wrote:
[...]
>> unique=dict()
>> for row in array2D :
>> row = tuple(row)
>> if row in unique:
>> unique[row] += 1
>> else:
>> unique[row] = 1
>
> I believe the 4 lines abov
On 10/08/12 10:20:00, Giacomo Alzetta wrote:
> I'm trying to implement a c-extension which defines a new class(ModPolynomial
> on the python side, ModPoly on the C-side).
> At the moment I'm writing the in-place addition, but I get a *really* strange
> behaviour.
>
> Here's the code for the in-p
On 10/08/12 11:25:36, Giacomo Alzetta wrote:
> Il giorno venerdì 10 agosto 2012 11:22:13 UTC+2, Hans Mulder ha scritto:
[...]
> Yes, you're right. I didn't thought the combined operator would do a Py_DECREF
> if the iadd operation was implemented, but it obviosuly makes sens
On 11/08/12 00:48:38, Dennis Lee Bieber wrote:
> On Fri, 10 Aug 2012 12:35:06 -0700, Smaran Harihar
> declaimed the following in
> gmane.comp.python.general:
>
>> Hi Tim,
>>
>> this is the output for the ls -lsF filename
>>
>> 8 -rwxr-xr-x 1 root root 5227 Jul 30 13:54 iplantgeo_cgi.py*
>>
>
On 11/08/12 09:07:51, pozz wrote:
> Il 11/08/2012 01:12, Dennis Lee Bieber ha scritto:
>> What you apparently missed is that serial.read() BLOCKs until data
>> is available (unless the port was opened with a read timeout set).
>> [...]
>>
>> serial.read() may, there for, be using select() b
On 12/08/12 22:13:20, Alister wrote:
> On Sun, 12 Aug 2012 19:20:26 +0100, Mark Lawrence wrote:
>
>> On 12/08/2012 17:59, Paul Rubin wrote:
which can be simplified to:
for x in range(len(L)//2 + len(L)%2):
>>>
>>> for x in range(sum(divmod(len(L), 2))): ...
>>>
>>>
>> So who's going to b
On 15/08/12 15:30:26, nepaul wrote:
> The code:
> import MySQLDB
> strCmd = "user = 'root', passwd = '123456', db = 'test', host = 'localhost'"
>
>
>
> _mysql_exceptions.OperationalError: (2005, "Unknown MySQL server host 'user =
> 'root',
> passwd = '123456', db = 'test', host = 'localhost'' (
On 16/08/12 01:26:09, Ethan Furman wrote:
> Indexes have a new method (rebirth of an old one, really):
>
> .index_search(
> match,
> start=None,
> stop=None,
> nearest=False,
> partial=False )
>
> The defaults are to search the entire index for exact matches and raise
>
On 8/08/12 04:14:01, Steven D'Aprano wrote:
> NoneType raises an error if you try to create a second instance. bool
> just returns one of the two singletons (doubletons?) again.
>
> py> type(None)()
> Traceback (most recent call last):
> File "", line 1, in
> TypeError: cannot create 'NoneType'
On 16/08/12 14:52:30, Thomas Bach wrote:
> On Thu, Aug 16, 2012 at 12:16:03AM +, Steven D'Aprano wrote:
>> > Some comments:
>> >
>> > 1) What you show are not "use cases", but "examples". A use-case is a
>> > description of an actual real-world problem that needs to be solved. A
>> > couple
On 16/08/12 23:34:25, Walter Hurry wrote:
> On Thu, 16 Aug 2012 17:20:29 -0400, Terry Reedy wrote:
>
>> On 8/16/2012 11:40 AM, Ramchandra Apte wrote:
>>
>>> Look you are the only person complaining about top-posting.
>>
>> No he is not. Recheck all the the responses.
>>
>>> GMail uses top-posting
On 20/08/12 14:36:58, Guillaume Comte wrote:
> In fact, socket.create_connection is for TCP only so I cannot use it for a
> ping implementation.
Why are you trying to reimplement ping?
All OS'es I am aware of come with a working ping implementation.
> Does anyone have an idea about how to be a
On 20/08/12 15:50:43, Gilles wrote:
> On Mon, 20 Aug 2012 07:59:39 -0400, Rod Person
> wrote:
>> Check the Apache error log, there should be more information there.
>
> It's a shared account, so I only have access to what's in cPanel,
> which didn't display anything.
Most such panels have a butt
On 22/08/12 08:21:47, Santosh Kumar wrote:
> Here is the script I am using:
>
> from os import linesep
> from string import punctuation
> from sys import argv
>
> script, givenfile = argv
>
> with open(givenfile) as file:
> # List to store the capitalised lines.
> lines = []
> for li
On 22/08/12 09:29:37, Guillaume Comte wrote:
> Le mercredi 22 août 2012 04:10:43 UTC+2, Dennis Lee Bieber a écrit :
>> On Tue, 21 Aug 2012 10:00:28 -0700 (PDT), Guillaume Comte
>> declaimed the following in
>> gmane.comp.python.general:
>> A later follow-up
>>> Unfortunately, my_socket.bind
On 19/08/12 19:48:06, Paul Rubin wrote:
> Terry Reedy writes:
>> py> s = chr(0x + 1)
>> py> a, b = s
> That looks like a 3.2- narrow build. Such which treat unicode strings
> as sequences of code units rather than sequences of codepoints. Not an
> implementation bug, but compromise d
On 24/08/12 06:35:27, Marco wrote:
> Please, can anyone explain me the meaning of the
> "buffering > 1" in the built-in open()?
> The doc says: "...and an integer > 1 to indicate the size
> of a fixed-size chunk buffer."
> So I thought this size was the number of bytes or chars, but
> it is not
Th
On 24/08/12 21:59:12, Prasad, Ramit wrote:
> Also, print doesn't work inside a class.
It works for me:
> python3
Python 3.3.0a1 (v3.3.0a1:f1a9a6505731, Mar 4 2012, 12:26:12)
[GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwin
Type "help", "copyright", "credits" or "license" for more informati
On 26/08/12 04:42:59, Steven W. Orr wrote:
> On 8/25/2012 10:20 PM, Christopher McComas wrote:
>> Greetings,
>>
>> I have code that I run via Django that grabs the results from various
>> sports from formatted text files. The script iterates over every line
>> in the formatted text files, finds the
On 26/08/12 21:21:15, Ned Deily wrote:
> In article
> ,
> Nicholas Cole wrote:
>> In all previous versions of python, I've been able to install packages
>> into the path:
>>
>> ~/Library/Python/$py_version_short/site-packages
>>
>> but in the rc builds of python 3.3 this is no longer part of sys
On 26/08/12 20:47:34, Nicholas Cole wrote:
> Dear List,
>
> In all previous versions of python, I've been able to install packages
> into the path:
>
> ~/Library/Python/$py_version_short/site-packages
>
> but in the rc builds of python 3.3 this is no longer part of sys.path.
It has been changed
On 30/08/12 14:34:51, Marco Nawijn wrote:
> Note that if you change 'd' it will change for all instances!
That depends on how you change it.
bobj = A()
bobj.d
> 'my attribute'
>
A.d = 'oops...attribute changed'
Here you change the attribute on the class.
That will affect all ins
On 30/08/12 16:48:24, Marco Nawijn wrote:
> On Thursday, August 30, 2012 4:30:59 PM UTC+2, Dave Angel wrote:
>> On 08/30/2012 10:11 AM, Marco Nawijn wrote:
>>> On Thursday, August 30, 2012 3:25:52 PM UTC+2, Hans Mulder wrote:
>>>>
>>> Learned my lesson
On 30/08/12 14:49:54, Ulrich Eckhardt wrote:
> Am 30.08.2012 13:54, schrieb boltar2003@boltar.world:
> s = os.stat(".")
> print s
>> posix.stat_result(st_mode=16877, st_ino=2278764L, st_dev=2053L,
>> st_nlink=2, st_u
>> id=1000, st_gid=100, st_size=4096L, st_atime=1346327745,
>> st_mtime=13
On 5/09/12 15:19:47, Franck Ditter wrote:
> Thanks to all, but :
> - I should have said that I work with Python 3. Does that matter ?
> - May I reformulate the queston : "a is b" and "id(a) == id(b)"
> both mean : "a et b share the same physical address". Is that True ?
Yes.
Keep in mind, thoug
On 5/09/12 17:09:30, Dave Angel wrote:
> But by claiming that id() really means address, and that those addresses
> might move during the lifetime of an object, then the fact that the id()
> functions are not called simultaneously implies that one object might
> move to where the other one used to
On 6/09/12 19:59:05, tinn...@isbd.co.uk wrote:
> I want to print a series of list elements some of which may not exist,
> e.g. I have a line:-
>
> print day, fld[1], balance, fld[2]
>
> fld[2] doesn't always exist (fld is the result of a split) so the
> print fails when it isn't set.
How ab
On 8/09/12 09:03:12, garabik-news-2005...@kassiopeia.juls.savba.sk wrote:
> Chris Angelico wrote:
>> On Fri, Sep 7, 2012 at 10:53 PM, Ramyasri Dodla wrote:
>>> I am brand new to python. checking over basic stuff. I came across the
>>> problem while doing so. If any body aware of the problem, kind
On 8/09/12 22:06:08, Thomas Rachel wrote:
> Am 19.08.2012 00:14 schrieb MRAB:
>
>>> Can someone who is more familiar with the cycle detector and cycle
>>> breaker, help prove or disprove the above?
>>>
>> In simple terms, when you create an immutable object it can contain
>> only references to pre
On 9/09/12 16:28:55, BobAalsma wrote:
> I think I've installed Python 2.7.3 according to the instructions in the
> README, and now want to use that version.
> However, when typing "python" in Terminal, I get "Python 2.6.4 (r264:75821M,
> Oct 27 2009, 19:48:32) ".
Was that a freshly opened Termi
On 10/09/12 15:04:24, William R. Wing (Bill Wing) wrote:
> On Sep 9, 2012, at 10:28 AM, BobAalsma wrote:
>
>> I think I've installed Python 2.7.3 according to the instructions in the
>> README, and now want to use that version.
>> However, when typing "python" in Terminal, I get "Python 2.6.4 (
On 13/09/12 19:24:46, woo...@gmail.com wrote:
> It possibly requires a "shell=True",
That's almost always a bad idea, and wouldn't affect waiting anyway.
> but without any code or any way to test, we can not say.
That's very true.
-- HansM
--
http://mail.python.org/mailman/listinfo/python-list
On 15/09/12 10:00:16, Nobody wrote:
> On Sat, 15 Sep 2012 04:36:00 +, jyoung79 wrote:
>
>> I am working in both OS X Snow Leopard and Lion (10.6.8 and 10.7.4).
>> I'm simply wanting to move folders (with their content) from various
>> servers to the hard drive and then back to different dir
On 15/09/12 18:20:42, Dan Katorza wrote:
> בתאריך יום רביעי, 12 בספטמבר 2012 17:24:50 UTC+3, מאת Dan Katorza:
>> hello ,
>>
>>
>>
>> i'm new to Python and i searched the web and could not find an answer for my
>> issue.
>>
>>
>>
>> i need to get an ip address from list of hostnames which are in a
On 16/09/12 10:02:09, jyoun...@kc.rr.com wrote:
> Thank you "Nobody" and Hans!
You're welcome!
>> You may want to use the subprocess module to run 'ditto'. If
>> the destination folder does not exist, then ditto will copy MacOS
>> specific aspects such as resource forks, ACLs and HFS meta-data.
On 18/09/12 16:02:02, Wanderer wrote:
> On Monday, September 17, 2012 7:43:06 PM UTC-4, Martin De Kauwe wrote:
>> On Tuesday, September 18, 2012 8:31:09 AM UTC+10, Wanderer wrote:
>>> I need to divide a 512x512 image array with the first horizontal
>>> and vertical division 49 pixels in. Then every
On 18/09/12 05:01:14, Ian Kelly wrote:
> On Mon, Sep 17, 2012 at 7:08 PM, David Smith wrote:
>> How do I "indent" if I have something like:
>> if (sR=='Cope'): sys.exit(1) elif (sR=='Perform') sys.exit(2) else
>> sys.exit(3)
>
> How about:
>
> if sR == 'Cope':
> sys.exit(1)
> elif sR == 'Per
On 19/09/12 12:26:30, andrea crotti wrote:
> 2012/9/18 Dennis Lee Bieber :
>>
>> Unless you have a really massive result set from that "ls", that
>> command probably ran so fast that it is blocked waiting for someone to
>> read the PIPE.
>
> I tried also with "ls -lR /" and that definitive
On 19/09/12 18:34:58, andrea crotti wrote:
> 2012/9/19 Hans Mulder :
>> Yes: using "top" is an observation problem.
>>
>> "Top", as the name suggests, shows only the most active processes.
>
> Sure but "ls -lR /" is a very active proces
On 19/09/12 19:51:44, Albert Hopkins wrote:
> On Tue, 2012-09-18 at 22:12 -0600, Jason Friedman wrote:
>>> I'm converting windows bat files little by little to Python 3 as I find time
>>> and learn Python.
>>> The most efficient method for some lines is to call Python like:
>>> python -c "import sy
On 19/09/12 17:07:04, Alister wrote:
> On Wed, 19 Sep 2012 16:41:20 +0200, Franck Ditter wrote:
>
>> Hello,
>> I wonder why sum does not work on the string sequence in Python 3 :
>>
> sum((8,5,9,3))
>> 25
> sum([5,8,3,9,2])
>> 27
> sum('rtarze')
>> TypeError: unsupported operand type(s
On 20/09/12 03:32:40, John Mordecai Dildy wrote:
> Does anyone know how to install Pip onto a mac os x ver 10.7.4?
>
> Ive tried easy_instal pip but it brings up this message (but it doesn't help
> with my problem):
>
> error: can't create or remove files in install directory
>
> The following
On 20/09/12 05:11:11, Chris Angelico wrote:
> On Thu, Sep 20, 2012 at 7:09 AM, Ian Kelly wrote:
>> You could do:
>>
>> os.listdir("/proc/%d/fd" % os.getpid())
>>
>> This should work on Linux, AIX, and Solaris, but obviously not on Windows.
On MacOS X, you can use
os.listdir("/dev/fd")
This
On 21/09/12 04:31:17, Dave Angel wrote:
> On 09/20/2012 06:04 PM, Jason Swails wrote:
>> On Thu, Sep 20, 2012 at 5:06 PM, Gelonida N wrote:
>>
>>> I'd like to implement the equivalent functionality of the unix command
>>> /usr/bin/which
>>>
>>> The function should work under Linux and under window
On 21/09/12 16:29:55, Franck Ditter wrote:
> I create a text file utf-8 encoded in Python 3 with IDLE (Mac Lion).
> It runs fine and creates the disk file, visible with
> TextWrangler or another.
> But I can't open it with IDLE (its name is greyed).
> IDLE is supposed to read utf-8 files, no ?
> Th
On 21/09/12 22:26:26, Dennis Lee Bieber wrote:
> On 21 Sep 2012 17:29:13 GMT, Steven D'Aprano
> declaimed the following in
> gmane.comp.python.general:
>
>>
>> The question is, what is the largest integer number N such that every
>> whole number between -N and N inclusive can be represented as a
On 22/09/12 09:30:57, Franck Ditter wrote:
> In article <505ccdc5$0$6919$e4fe5...@news2.news.xs4all.nl>,
> Hans Mulder wrote:
>
>> On 21/09/12 16:29:55, Franck Ditter wrote:
>>> I create a text file utf-8 encoded in Python 3 with IDLE (Mac Lion).
>>>
On 21/09/12 19:32:20, Ian Kelly wrote:
> On Fri, Sep 21, 2012 at 10:50 AM, Ismael Farfán wrote:
>> 2012/9/21 Peter Otten <__pete...@web.de>:
>>> echo.hp...@gmail.com wrote:
>>>
>>> print "\x1b[2J\x1b[0;0H" # optional
>>
>> Nice code : )
>>
>> Could you dissect that weird string for us?
>>
>> I
On 22/09/12 23:57:52, ross.mars...@gmail.com wrote:
> To capture the traceback, so to put it in a log, I use this
>
> import traceback
>
> def get_traceback(): # obtain and return the traceback
> exc_type, exc_value, exc_traceback = sys.exc_info()
> return ''.join(traceback.format_excepti
On 23/09/12 01:06:08, Dave Angel wrote:
> On 09/22/2012 05:05 PM, Tim Roberts wrote:
>> Dennis Lee Bieber wrote:
>>> On 22 Sep 2012 01:36:59 GMT, Steven D'Aprano wrote:
For non IEEE 754 floating point systems, there is no telling how bad the
implementation could be :(
>>> Let's see
On 26/09/12 01:17:24, bruceg113...@gmail.com wrote:
> Python Users Group,
>
> I need to archive a MySQL database using a python script.
> I found a good example at: https://gist.github.com/3175221
>
> The following line executes however, the archive file is empty.
>
> os.popen("mysqldump -u %s -
On 29/09/12 02:20:50, Rikishi42 wrote:
> On 2012-09-28, Dennis Lee Bieber wrote:
>> On Thu, 27 Sep 2012 22:25:39 + (UTC), John Gordon
>> declaimed the following in gmane.comp.python.general:
>>
>>>
>>> Isn't terminal output line-buffered? I don't understand why there would
>>> be an output d
On 29/09/12 03:15:24, Peter Pearson wrote:
> On Fri, 28 Sep 2012 09:49:36 -0600, Ian Kelly wrote:
>>
>> levels = 6
>> for combination in itertools.product(xrange(n_syms), levels):
>> # do stuff
>
n_syms = 3
levels = 6
for combination in itertools.product(xrange(n_syms), levels)
On 29/09/12 14:23:49, Amit Saha wrote:
> On Sat, Sep 29, 2012 at 10:18 PM, Georg Brandl wrote:
>> On behalf of the Python development team, I'm delighted to announce the
>> Python 3.3.0 final release.
Thank you!!!
>> For a more extensive list of changes in 3.3.0, see
>>
>> http://docs.pytho
On 30/09/12 21:42:37, Peter Farrell wrote:
> I'm still new to Python, so here's another easy one. After I save something
> I've done as a .py file, how do I import it into something else I work on?
> Every time I try to import something other than turtle or math, I get this
> error message:
>
> '
On 1/10/12 16:12:50, Jason Friedman wrote:
>> I want my python 3.2.2 script, called via cron, to know what those
>> additional variables are. How?
>
> Thank you for the feedback. A crontab line of
>
> * * * * * . /path/to/export_file && /path/to/script.py
>
> does indeed work, but for various
On 1/10/12 00:14:29, Roy Smith wrote:
> In article ,
> Chris Angelico wrote:
>
>> you can't, for instance, retain a "socket connection object" across
>> that sort of reload.
>
> Yeah, that's a problem. There's nothing fundamental about a TCP
> connection endpoint which precludes it being ser
On 5/10/12 10:03:56, shivakrsh...@gmail.com wrote:
> I need to develop a simple login page using Python language with
> two fields and a button, like:
>
> Username, Password, Login
>
> I know there are some beautiful Python frameworks like
>
> Django, Grok, WebPy, TurboGears
>
> which su
On 5/10/12 10:51:42, Luca Sanna wrote:
> from bluetooth import *
[..]
> luca@luca-XPS-M1330:~/py-temperature/py-temperature$ python bluetooth.py
When you say "from bluetooth import *", Python will find a file
name "bluetooth.py" and import stuff from that file. Since your
script happens to
On 9/10/12 04:39:28, rusi wrote:
> On Oct 9, 7:34 am, rusi wrote:
>> How about a 2-paren version?
>>
> x = [1,2,3]
> reduce(operator.add, [['insert', a] for a in x])
>>
>> ['insert', 1, 'insert', 2, 'insert', 3]
>
> Or if one prefers the different parens on the other side:
>
reduce
On 16/10/12 15:41:58, Beppe wrote:
> Hi all,
> I don't know if it is the correct place to set this question, however,
> I'm using cx_Oracle to query an Oracle database.
> I've a problem to use the IN clause with a variable.
> My statement is
>
> sql = "SELECT field1,field2,field3
> FROM m
On 17/10/12 09:13:57, rusi wrote:
> On Oct 17, 10:22 am, Terry Reedy wrote:
>> On 10/16/2012 9:54 PM, Kevin Anthony wrote:
>>
>>> I've been teaching myself list comprehension, and i've run across
>>> something i'm not able to convert.
>>
>> list comprehensions specifically abbreviate the code that
On 17/10/12 09:55:13, Ulrich Eckhardt wrote:
> Hi!
>
> I noticed yesterday that a single HTTP request to localhost takes
> roughly 1s, regardless of the actually served data, which is way too
> long. After some digging, I found that the problem lies in
> socket.create_connection(), which first tri
On 17/10/12 12:10:56, Anatoli Hristov wrote:
> I'm trying to index a text in a list as I'm importing a log file and
> each line is a list.
>
> What I'm trying to do is find the right line which contains the text
> User : and take the username right after the text "User :", but the
> list.index("(U
On 18/10/12 08:31:51, Steven D'Aprano wrote:
> On Thu, 18 Oct 2012 02:06:19 -0400, Zero Piraeus wrote:
>> 3. Say "well, at least it's not a backslash" and break the line using
>> > parentheses.
> I mostly do this. Since most lines include a bracket of some sort, I
> rarely need to add outer parent
On 19/10/12 11:15:45, Paul Volkov wrote:
> What is this madness?
That's because your script is called "html.py".
If you import html.parser, Python first imports html,
then checks that it's a package and contains a module
named "parser". When Python imports html, it searches
for a file named "htm
On 21/10/12 01:41:37, Charles Hixson wrote:
> On 10/20/2012 04:28 PM, Ian Kelly wrote:
>> On Sat, Oct 20, 2012 at 2:03 PM, Charles Hixson
>> wrote:
>>> If I run the following code in the same module, it works correctly,
>>> but if I
>>> import it I get the message:
>>> Exception RuntimeError: 'ge
On 24/10/12 14:51:30, andrea crotti wrote:
> So I would like to be able to ask for confirmation when I receive a C-c,
> and continue if the answer is "N/n".
>
> I'm already using an exception handler set with sys.excepthook, but I
> can't make it work with the confirm_exit, because it's going to q
On 27/10/12 16:11:48, Tobias Marquardt wrote:
> Hello,
>
> I am trying to compile Python 3.2.3.
> On my 64 bit Ubuntu machine I have no problems but using Ubuntu 32 but I
> get the following error:
>
> /usr/bin/ld: i386:x86-64 architecture of input file
> `Parser/tokenizer_pgen.o' is incompatible
On 31/10/12 16:17:14, djc wrote:
> Python 3.2.3 (default, Oct 19 2012, 19:53:16)
>
sorted(n+s)
> ['1', '10', '101', '13', '1a', '2', '2000', '222 bb', '3', '31', '40',
> 'a', 'a1', 'ab', 'acd', 'b a 4', 'bcd']
>
sorted(int(x) if x.isdigit() else x for x in n+s)
> Traceback (most recent
On 2/11/12 18:25:09, Sacha Rook wrote:
> I have a problem with a csv file from a supplier, so they export data to csv
> however the last column in the record is a description which is marked up
> with html.
>
> trying to automate the processing of this csv to upload elsewhere in a
> useable format
On 3/11/12 20:41:28, Aahz wrote:
> [got some free time, catching up to threads two months old]
>
> In article <50475822$0$6867$e4fe5...@news2.news.xs4all.nl>,
> Hans Mulder wrote:
>> On 5/09/12 15:19:47, Franck Ditter wrote:
>>>
>>> - I should have
On 4/11/12 06:09:24, Aahz wrote:
> In article ,
> Chris Angelico wrote:
>> On Sun, Nov 4, 2012 at 2:10 PM, Steven D'Aprano
>> wrote:
>>>
>>> /* Shortcut for empty or interned objects */
>>> if (v == u) {
>>> Py_DECREF(u);
>>> Py_DECREF(v);
>>> return 0;
>>> }
>>> result = unicode_com
On 5/11/12 07:27:52, Demian Brecht wrote:
> So, here I was thinking "oh, this is a nice, easy way to initialize a 4D
> matrix"
> (running 2.7.3, non-core libs not allowed):
>
> m = [[None] * 4] * 4
>
> The way to get what I was after was:
>
> m = [[None] * 4, [None] * 4, [None] * 4, [None * 4]]
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