Is it possible to connect an awaitable to a Future, basically turning it into a Task?

I’m using asyncio and I’d like to add an item to an object that others can wait on immediately and which eventually I will want to use to track a coroutine. In other words I want something like: class Info: def __init__(self): self.done_task = asyncio.Future() info = Info() # do other stuff, b

Re: asyncio await different coroutines on the same socket?

On Oct 3, 2018, Ian Kelly wrote (in article): > On Wed, Oct 3, 2018 at 7:47 AM Russell Owen wrote: > > Using asyncio I am looking for a simple way to await multiple events where > > notification comes over the same socket (or other serial stream) in > > arbitrary > >

How to await multiple replies in arbitrary order (one coroutine per reply)?

I am using asyncio and am fairly new to it. I have a stream to which I write commands and from which I read replies. (In this case the stream is custom wrapper around DDS written in C++ and pybind11). Multiple commands can run at the same time and I cannot predict which will finish first. I ne

asyncio await different coroutines on the same socket?

Using asyncio I am looking for a simple way to await multiple events where notification comes over the same socket (or other serial stream) in arbitrary order. For example, suppose I am communicating with a remote device that can run different commands simultaneously and I don't know which comm

Re: Anaconda with Python 3.7

On Sep 3, 2018, gvim wrote (in article <5b8d0122.1030...@gmail.com>): > Anyone have any idea when Anaconda might ship a version compatible with > Python 3.7. I sent them 2 emails but no reply. I heard a rumor today that it will be a few more months. They are short on resources and are also deali

[no subject]

I'm new to python and having trouble with the most basic step. I have tried to install python (Web-based installer) on my home pc to mess around and attempt to develop a program. when I install the launcher it is fine but when I try and open the file it launches a modify setup window. I have no clu

Re: What's the best way to minimize the need of run time checks?

On 8/10/16 3:44 PM, Juan Pablo Romero Méndez wrote: As to why I asked that, there are several reasons: I have a very concrete need right now to find pragmatic ways to increase code quality, reduce number of defects, etc. in a Python code base. But also I want to understand better the mind set and

RE: Gzip module does not support Unix compressed .Z files [SEC=UNOFFICIAL]

That's actually the module that I wrote for this purpose (adapted Mark Adler's C code) - I haven't optimised it very much. Brandon Owen GNSS Network Operator  |  Geodesy and Seismic Monitoring Group Community Safety and Earth Monitoring Division  |  GEOSC

Gzip module does not support Unix compressed .Z files [SEC=UNOFFICIAL]

ctionality being included in a core module at some point? Sorry if this is not the correct forum for questions like this - any help would be appreciated. Kind Regards Brandon Owen GNSS Network Operator | Geodesy and Seismic Monitoring Group Community Safety and Earth Monitoring Div

Re: log file.

Thank you Steven. that is just what I need. regards Paul. -- https://mail.python.org/mailman/listinfo/python-list

RE: log file.

Gmail Google+ Calendar Web more Inbox pump programme Paul Owen to me 1 hour ago Details from gpiozero import LED,Button from signal import pause print ("Pump Programme Running") led = LED(17) low = Button (2) high = Button (3) high.when_pressed = led.on  low.whe

RE: log file.

thanks I will look at them. -- https://mail.python.org/mailman/listinfo/python-list

Re: log file.

logging please. my pump programme works but I want to log the time etc. when the pump runs and stops. I am trying to improve the programme I am a novice! -- https://mail.python.org/mailman/listinfo/python-list

Re: log file.

I am very inexperienced at programming.! is there a lot of code needed to use those modules. regards paul. -- https://mail.python.org/mailman/listinfo/python-list

Re: tkinter resize question

On 7/17/15 12:17 PM, nickgeova...@gmail.com wrote: On Friday, July 17, 2015 at 1:53:19 PM UTC-5, nickge...@gmail.com wrote: Resizing a tkinter window which contains a frame which contains a button widget, will not change the current size of the window, frame or button as recorded in their heig

Re: Quick question, if you please

On 3/31/15 10:09 AM, John Kelly wrote: Pythonites, I received Python with another install and my update software keeps signaling I need to install a newer version, and once I do, the older version is still there, so I keep getting told I need to update. Should I be able to uninstall the old vers

Re: Best way to calculate fraction part of x?

On 3/24/15 6:39 PM, Jason Swails wrote: On Mon, Mar 23, 2015 at 8:38 PM, Emile van Sebille mailto:em...@fenx.com>> wrote: On 3/23/2015 5:52 AM, Steven D'Aprano wrote: Are there any other, possibly better, ways to calculate the fractional part of a number? flo

Re: Picking apart a text line

On 2/26/15 7:53 PM, memilanuk wrote: So... okay. I've got a bunch of PDFs of tournament reports that I want to sift thru for information. Ended up using 'pdftotext -layout file.pdf file.txt' to extract the text from the PDF. Still have a few little glitches to iron out there, but I'm getting d

Re: How to install PIL or PILLOW on OS X Yosemite?

On 2/15/15 8:17 PM, Ned Deily wrote: In article , KP wrote: just upgraded my Mac Mini to Yosemite and have never dabbled in Python on this OS. I see it has Python 2.7.6 installed. When I do something like from PIL import ImageFont, ImageDraw it tells me that it cannot find PIL How do I i

redirect stderr to syslog?

We are using the syslog module for logging, and would like to redirect stderr to our log. Is there a practical way to do it? I realize the logging module supports this and has a syslog writer, so that's a fallback. But we were hoping to use the syslog module for performance. -- Russell -- ht

Re: Mac python py2app problem

In article , Gregory Ewing wrote: > Nicholas Cannon wrote: > > I do like the idea of making a .dmg file > > because i have used them downloading other apps and it works great but i > > dont > > know how to make them! > > In Disk Utility, use File>New>Disk Image from Folder. Or...open Disk Uti

Suggested GUI framework for Mac and unix?

I have a free cross-platform Python GUI application that has to run on Mac and linux. It is presently written in Tkinter, but for various reasons* it may be time to switch. I've heard many good things about wxpython and qt, but not used either, and am wondering if somebody could tell me if eith

HTTP Header Capitalization in urllib.request.AbstractHTTPHandler (Python 3.3)

Hello everyone, I was hoping for some advice in dealing with an edge case related to Python's HTTP Header handling. Python is correctly assuming that the HTTP header field name (eg Content-Type) is case insensitive, but I have a webservice I am interacting with that does not follow the standards.

Re: Running python's own unit tests?

In article <5285223d.50...@timgolden.me.uk>, Tim Golden wrote: > http://docs.python.org/devguide/ Thank you and the other responders. I was expecting to find the information here under Building Python. The developer's guide is a nice resource. -- Ru

Running python's own unit tests?

I'm building python from source and trying to figure out how to test the result. I must be overlooking something obvious, but I looked through the documentation and source and tried some google searches (which turn up plenty about writing unit tests in python, but nothing about testing a python

Sexism in the Ruby community: how does the Python community manage it?

Last week, Elad Maidar wrote a fairly short but readable opinion piece[0] illustrating some long-standing social problems in the Ruby community, ending with a very specific call to action around naming conventions for Ruby projects and gems. To save you the trouble of scrolling to the bottom of

Re: What does it take to implement a chat system in Python (Not asking for code just advice before I start my little project)

On 2013-07-18, Michael Torrie wrote: > On 07/18/2013 12:19 PM, Owen Marshall wrote: >> Huh - I (foolishly) didn't realize gmane actually had NNTP, I've always >> used it to search mailing lists. If the list dumped to usenet (much like >> c.l.python) I'd post

Re: What does it take to implement a chat system in Python (Not asking for code just advice before I start my little project)

; read it from a Usenet news server via the group comp.lang.python since > long before I discovered gmane.org.] > Huh - I (foolishly) didn't realize gmane actually had NNTP, I've always used it to search mailing lists. If the list dumped to usenet (much like c.l.python) I'd post t

Re: UTF-EBCDIC encoding?

d. Trying to imagine the work > environment where this technology would be necessary > Ask any poor shmuck who has ever had to consume files created by the government -- especially stuff from the Social Security Administration -- and they'll tell horror stories about EBCDIC. Typically I&#x

Re: Ideal way to separate GUI and logic?

hat you can describe as one action. >> >> >> >> - >> >> Asim Jalis > > Again, thanks for all the responses. I'm curious, though, what exactly > is the rationale for making functions so small? (I've heard that the > function calling of Python

Re: Why is Ruby on Rails more popular than Django?

In article <3d9fe0b2-7931-4ab6-8929-235460729...@q9g2000pbf.googlegroups.com>, rusi wrote: > On Mar 6, 11:03 pm, Jason Hsu wrote: > > I'm currently in the process of learning Ruby on Rails.  I'm going through > > the Rails for Zombies tutorial, and I'm seeing the power of Rails. > > > > I sti

Re: Keeping a Tkinter GUI alive during a long running process

In article , Kevin Walzer wrote: > I maintain a Tkinter application that's a front-end to to a package > manger, and I have never been able to find a way to keep the app from > locking up at some point during the piping in of the package manager's > build output into a text widget. At some po

Re: Tkinter bug in Entry widgets on OS X

In article , Kevin Walzer wrote: > On 8/31/12 6:18 AM, Arnaud Delobelle wrote: > > I'm very inexperienced with Tkinter (I've never used it before). All > > I'm looking for is a workaround, i.e. a way to somehow suppress that > > output. > > What are you trying to do? Navigate the focus to anot

Re: What's wrong with this code?

In article , Chris Angelico wrote: > On Tue, Jul 24, 2012 at 12:50 AM, Stone Li wrote: > > > > I'm totally confused by this code: > > > > Code: > > Boiling it down to just the bit that matters: > > c = None > d = None > x = [c,d] > e,f = x > c = 1 > d = 2 > print e,f > > When you assign "e,

Re: pickle question: sequencing of operations

In article , Ian Kelly wrote: > On Tue, May 8, 2012 at 1:19 PM, Russell E. Owen wrote: > > In article , > >  "Russell E. Owen" wrote: > > > >> What is the sequence of calls when unpickling a class with __setstate__? > > I believe it jus

Re: pickle question: sequencing of operations

In article , "Russell E. Owen" wrote: > What is the sequence of calls when unpickling a class with __setstate__? > > >From experimentation I see that __setstate__ is called and __init__ is > not, but I think I need more info. > > I'm trying to pickle an in

pickle question: sequencing of operations

What is the sequence of calls when unpickling a class with __setstate__? >From experimentation I see that __setstate__ is called and __init__ is not, but I think I need more info. I'm trying to pickle an instance of a class that is a subclass of another class that contains unpickleable objects.

Re: getaddrinfo NXDOMAIN exploit - please test on CentOS 6 64-bit

On 2012-03-31 22:58:45 +, John Nagle said: Some versions of CentOS 6 seem to have a potential getaddrinfo exploit. See To test, try this from a command line: ping example If it fails, good. If it returns pings from "example.com", bad. The getaddrinfo code is adding ".com" to

Re: stackoverflow question

On 2012-03-10 22:21:55 +, Ethan Furman said: Owen Jacobson wrote: On 2012-03-09 22:10:18 +, Ethan Furman said: Hey all! I posted a question/answer on SO earlier, but there seems to be some confusion around either the question or the answer (judging from the comments). http

Re: stackoverflow question

On 2012-03-09 22:10:18 +, Ethan Furman said: Hey all! I posted a question/answer on SO earlier, but there seems to be some confusion around either the question or the answer (judging from the comments). http://stackoverflow.com/q/9638921/208880 If anyone here is willing to take a look

Re: Is it necessary to call Tk() when writing a GUI app with Tkinter?

In article <3d0bf288-fa5d-48e5-9529-db92d420a...@1g2000yqv.googlegroups.com>, Rick Johnson wrote: > On Feb 29, 11:24 pm, Terry Reedy wrote: > > On 2/29/2012 10:22 PM, Rick Johnson wrote: > > > > PS: I would highly suggest against using the "from Tkinter import *". > > > Instead, use "import T

Re: Generator problem: parent class not seen

On Feb 1, 2012, at 3:35 PM, Arnaud Delobelle wrote: > On Feb 1, 2012 9:01 PM, "Russell E. Owen" wrote: > > > > I have an odd and very intermittent problem in Python script. > > Occasionally it fails with this error: > > > > Traceback (most recent c

Re: Generator problem: parent class not seen

On Feb 1, 2012, at 2:34 PM, Chris Rebert wrote: > On Wed, Feb 1, 2012 at 1:00 PM, Russell E. Owen wrote: >> I have an odd and very intermittent problem in Python script. >> Occasionally it fails with this error: >> >> Traceback (most recent call last): >> Fi

Generator problem: parent class not seen

I have an odd and very intermittent problem in Python script. Occasionally it fails with this error: Traceback (most recent call last): File "/Applications/APO/TTUI.app/Contents/Resources/lib/python2.7/TUI/Base/Bas eFocusScript.py", line 884, in run File "/Applications/APO/TTUI.app/Contents/R

Re: Idiom for shelling out to $EDITOR/$PAGER?

On 2011-12-23 06:02:18 +, Cameron Simpson said: MacOSX has "open", though it won't be running a blocking editor, alas. But it can be. From the man page: -t Causes the file to be opened with the default text editor, as deter- mined via LaunchServices and -W Causes open

Re: Decorator question: prefer class, but only function works

In article , Ian Kelly wrote: > On Thu, Nov 10, 2011 at 2:52 PM, Russell E. Owen wrote: > > I am trying to write a decorator that times an instance method and > > writes the results to a class member variable. For example: > > > > def timeMethod(func): >

Decorator question: prefer class, but only function works

I am trying to write a decorator that times an instance method and writes the results to a class member variable. For example: def timeMethod(func): def wrapper(self, *args, **keyArgs): t1 = time.time() res = func(self, *args, **keyArgs) duration = time.time() - t1

Re: importing class objects from a pickled file

On 2011-05-03 20:18:33 -0400, Catherine Moroney said: Hello, I have an object of class X that I am writing to a pickled file. The pickling part goes fine, but I am having some problems reading the object back out, as I get complaints about "unable to import module X". The only way I have f

Re: compute the double square...... :(

re > > > x = input("enter a number::") > > for b in range(0,(x**0.5)/2): > >        a = (x-(b**2))**0.5 > > try: > >        a = int(a) > > except: > >        print("not an integer") > >        exit(1) > > >        count = 0; > >        count = count + 1; > > if (x == a**2 + b**2): > > >        print "double square" Well that he means 3(squared)+1(squared) [3 superscript 2 etc] Owen -- http://mail.python.org/mailman/listinfo/python-list

Re: Tkinter: The good, the bad, and the ugly!

On 2010-12-30 19:43:21 -0500, Gerry Reno said: For those that are lurking, this might provide a little background: http://journal.dedasys.com/2010/03/30/where-tcl-and-tk-went-wrong Essentially, there is nothing "wrong" with Tcl and Tkinter. They are part of a long evolutionary chain of

Put up or shut up (Was Re: Tkinter: The good, the bad, and the ugly!)

On 2010-12-30 12:36:05 -0500, rantingrick said: On Dec 30, 9:51 am, Kevin Walzer wrote: Tcl is not a domain-specific language for creating GUI's. Tcl is a full-featured, general-purpose programming language that is a peer to Python in its capabilities, Anybody can gloat and gush about their

Re: general problem when subclassing a built-in class

On 2010-12-22 20:22:36 -0500, kj said: Suppose that you want to implement a subclass of built-in class, to meet some specific design requirements. Where in the Python documentation can one find the information required to determine the minimal[1] set of methods that one would need to override t

Trying to run Python 2.7 on Windows 7 and any suggestions on books/websites for "dummies guide to python" type learning

Hi everyone, I'm new to this and was needing help with trying to learn/work with Python 2.7 on my computer. I'm running Windows 7 and trying to learn python programming from an older book from 1999 by Mark Lutz and David Ascher my boss gave me, and for some reason none of my script/modules for

Re: Why are String Formatted Queries Considered So Magical?

On 2010-06-28 00:02:57 -0400, Stephen Hansen said: On 6/27/10 8:48 PM, Carl Banks wrote: I don't know the exact details of all of these, but I'm going to opine that at least some of these are easily expressible with a function call API. Perhaps more naturally than with string queries. For ins

Re: Why are String Formatted Queries Considered So Magical?

On 2010-06-27 22:51:59 -0400, Carl Banks said: On Jun 27, 3:20 pm, Roy Smith wrote: In article <14e44c9c-04d9-452d-b544-498adfaf7...@d8g2000yqf.googlegroups.com>,  Carl Banks wrote: Seriously, almost every other kind of library uses a binary API. What makes databases so special that they

Re: Why are String Formatted Queries Considered So Magical?

On 2010-06-27 22:51:59 -0400, Carl Banks said: On Jun 27, 3:20 pm, Roy Smith wrote: In article <14e44c9c-04d9-452d-b544-498adfaf7...@d8g2000yqf.googlegroups.com>,  Carl Banks wrote: Seriously, almost every other kind of library uses a binary API. What makes databases so special that they

Re: Why Is Escaping Data Considered So Magical?

On 2010-06-26 22:33:57 -0400, Lawrence D'Oliveiro said: In message <2010062522560231540-angrybald...@gmailcom>, Owen Jacobson wrote: It's not hard. It's just begging for a visit from the fuckup fairy. That’s the same fallacious argument I pointed out earlier. In

Re: Why Is Escaping Data Considered So Magical?

On 2010-06-25 20:49:09 -0400, Lawrence D'Oliveiro said: In message , Jorgen Grahn wrote: I thought it was well-known that the solution is *not* to try to sanitize the input -- it's to switch to an interface which doesn't involve generating an intermediate executable. In the Python example, th

Re: Why Is Escaping Data Considered So Magical?

On 2010-06-24 21:02:48 -0400, Roy Smith said: In article , Lawrence D'Oliveiro wrote: I construct ad-hoc queries all the time. It really isn’t that hard to do safely. All you have to do is read the documentation I get worried when people talk about how easy it is to do something safely.

Re: List weirdness - what the heck is going on here?

On 2010-01-27 21:06:28 -0500, Rotwang said: Hi all, I've been trying to make a class with which to manipulate sound data, and have run into some behaviour I don't understand which I hope somebody here can explain. The class has an attribute called data, which is a list with two elements, one

Re: [Python-Dev] RELEASED Python 2.6.2

In article , Ned Deily wrote: > In article , > Russell Owen wrote: > > I installed the Mac binary on my Intel 10.5.6 system and it works, > > except it still uses Apple's system Tcl/Tk 8.4.7 instead of my > > ActiveState 8.4.19 (which is in /Library/Frameworks

Re: [Python-Dev] RELEASED Python 2.6.2

On Apr 16, 2009, at 11:17 PM, Ronald Oussoren wrote: On 16 Apr, 2009, at 20:58, Russell Owen wrote: I installed the Mac binary on my Intel 10.5.6 system and it works, except it still uses Apple's system Tcl/Tk 8.4.7 instead of my ActiveState 8.4.19 (which is in /Library/Frameworks

Re: [Python-Dev] RELEASED Python 2.6.2

ve been wanting some of the bug fixes in 8.5 anyway. -- Russell On Apr 16, 2009, at 5:35 AM, Ronald Oussoren wrote: On 15 Apr, 2009, at 22:47, Russell E. Owen wrote: Thank you for 2.6.2. I see the Mac binary installer isn't out yet (at least it is not listed on the downloads page)

Re: RELEASED Python 2.6.2

Thank you for 2.6.2. I see the Mac binary installer isn't out yet (at least it is not listed on the downloads page). Any chance that it will be compatible with 3rd party Tcl/Tk? Most recent releases have not been; the only way I know to make a compatible build is to build the installer on a ma

lxml build error in sun

I am trying to build lxml package in SunOS 5.10. I got the following errors. Does anybody know why? $ python setup.py build Building lxml version 2.1. NOTE: Trying to build without Cython, pre-generated 'src/lxml/ lxml.etree.c' needs to be available. Using build configuration of libxslt 1.1.7 Buil

Re: Tkinter event loop question

In article <[EMAIL PROTECTED]>, gordon <[EMAIL PROTECTED]> wrote: > On Aug 29, 4:45 am, "Russell E. Owen" <[EMAIL PROTECTED]> wrote: > >your Controller object should not create root nor should > > it call mainloop to start the event loop. > >

Re: Tkinter event loop question

In article <[EMAIL PROTECTED]>, gordon <[EMAIL PROTECTED]> wrote: > On Aug 27, 10:42 pm, Fredrik Lundh <[EMAIL PROTECTED]> wrote: > > so I guess the question here is from where you expect to call that > > method, and what you expect Tkinter to do when you call it... > > thanks for the reply >

python xslt library

Can anyone recommand the best performance python xslt library? Have anyboday used 4Suite? How do you feel about performance? -- http://mail.python.org/mailman/listinfo/python-list

Re: ActiveState Python v2.5 doesn't come with Tkinter or Tk installed.

In article <[EMAIL PROTECTED]>, "Dudeja, Rajat" <[EMAIL PROTECTED]> wrote: > Hi, > > So, now I've finally started using Eclipse and PyDev as an IDE for my > GUI Application. I just wrote some sample programs as an hands on. > > Now I would like to take up Tkinter. I'm using Active State Python

Can't seem to build python against custom tcl/tk

I'm trying to build a non-framework python on MacOS X 10.5 using a custom tcl/tk that lives in an arbitrary directory. (For complicated reasons we don't want the system tcl/tk). It is easy to build an X11 tcl/tk this way (and we are content with X11) so I did that. Unfortunately I can't seem to

Could someone please review patch 799428: fix Tkinter tk_focusNext?

Patch is a trivial (one word) fix to a long-standing issue with Tkinter: calls to the widget method tk_focusNext() fail with "unsubscriptable object" error. Admittedly we've lived a long time with this bug. But the fix is so simple and so obviously safe that

Re: like py2exe, but on a mac

In article <[EMAIL PROTECTED]>, Tommy Nordgren <[EMAIL PROTECTED]> wrote: > On 28 jul 2008, at 03.59, William McBrine wrote: > > > On Sun, 13 Jul 2008 00:58:59 +0200, Python.Arno wrote: > > > >> http://undefined.org/python/py2app.html > > > > py2app bundles Python itself into the app, right? I w

Re: like py2exe, but on a mac

In article <[EMAIL PROTECTED]>, William McBrine <[EMAIL PROTECTED]> wrote: > On Sun, 13 Jul 2008 00:58:59 +0200, Python.Arno wrote: > > > http://undefined.org/python/py2app.html > > py2app bundles Python itself into the app, right? I wonder, is there no > way to create an app bundle that relie

Re: Pass data from Python to C++

In article <[EMAIL PROTECTED]>, brad <[EMAIL PROTECTED]> wrote: > I have some c++ binaries that do rather intense number computations. > They do it well and rather quickly compared to other languages (not just > Python). ... > > However, other components can be written in a more user friendly,

Re: Python-list Digest, Vol 56, Issue 204

On Monday 12 May 2008 14:55:06 [EMAIL PROTECTED] wrote: > Send Python-list mailing list submissions to > python-list@python.org > > To subscribe or unsubscribe via the World Wide Web, visit > http://mail.python.org/mailman/listinfo/python-list > or, via email, send a message with subjec

Re: Simple unicode-safe version of str(exception)?

In article <[EMAIL PROTECTED]>, Torsten Bronger <[EMAIL PROTECTED]> wrote: > Hallöchen! > > Russell E. Owen writes: > > > [...] > > > > So...to repeat the original question, is there any simpler > > unicode-safe replacement for str(exception)? &

Re: Simple unicode-safe version of str(exception)?

In article <[EMAIL PROTECTED]>, Donn Cave <[EMAIL PROTECTED]> wrote: > In article <[EMAIL PROTECTED]>, > "Martin v. Löwis" <[EMAIL PROTECTED]> wrote: > > > >> I have code like this: > > >> except Exception, e: > > >>self.setState(self.Failed, str(e)) > > >> which fails if the exception cont

Re: Simple unicode-safe version of str(exception)?

In article <[EMAIL PROTECTED]>, Bjoern Schliessmann <[EMAIL PROTECTED]> wrote: > "Martin v. Löwis" wrote: > > > e is an exception object, not a Unicode object. > > Er, sure, thanks for pointing that out. At first sight he should > substitute "e" with "e.message" then since he tries to convert

Simple unicode-safe version of str(exception)?

I have code like this: except Exception, e: self.setState(self.Failed, str(e)) which fails if the exception contains a unicode argument. I did, of course, try unicode(e) but that fails. The following works, but seems rather messy: except Exception, e: errStr = ",".join([unicode(s) for s i

Re: Tkinter: Missing the last piece of the puzzle

In article <[EMAIL PROTECTED]>, [EMAIL PROTECTED] wrote: > Simon Forman wrote: > > yes! check out > > http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/464635 > > > > HTH, > > ~Simon > > Thanks, Simon. Looks like that will do it. > > Actually, it looks like that will overdo it. I'll be

Re: Truncated postings

In article <[EMAIL PROTECTED]>, [EMAIL PROTECTED] wrote: > Hello, Over the past 24 hours or so, all of my Python-List e-mails have been > truncated to subject list only. No posts. Are others experiencing this > problem? Or is it just on my end? Thanks, Lloyd R. Prentice I'm not seeing th

Re: pyinstall and matplotlib

In article <[EMAIL PROTECTED]>, John Henry <[EMAIL PROTECTED]> wrote: > On Feb 9, 2:53 pm, John Henry <[EMAIL PROTECTED]> wrote: > > Has anybody been able to create an exe of their python applications > > involving matplotlib using pyinstall (ver 1.3)? I am getting a: > > > > RuntimeError:

Re: Tkinter equiv for setPalette

In article <[EMAIL PROTECTED]>, Helmut Jarausch <[EMAIL PROTECTED]> wrote: > Hi, > > I am to convert an old Perl-Tk script to Python. > It starts by > my $MW= new MainWindow; > $MW->setPalette(background => 'AntiqueWhite1', foreground => 'blue'); > > Is there an equivalent for Tkinter? How can

Re: Problem with Tkinter scrollbar callback

In article <[EMAIL PROTECTED]>, "Ivan Van Laningham" <[EMAIL PROTECTED]> wrote: > Hi All-- > That helps. Doing a get() on the scrollbar before a set(0.0,0.0) > returns a 4-tuple: (0.0, 0.0, 0.0, 0.0) ! I did the set(0.0,0.0) > and now the callback gets the correct number of arguments. > > Ho

Re: Problem with Tkinter scrollbar callback

In article <[EMAIL PROTECTED]>, "Ivan Van Laningham" <[EMAIL PROTECTED]> wrote: > Hi All-- > I'm having two problems with the scrollbar callback on linux systems > (Fedora 7, Suse 10.1,2 and 3 all exhibit the issues). > > Problem one: on Windows, the callback is called with the arguments as > s

Re: When is min(a, b) != min(b, a)?

In article <[EMAIL PROTECTED]>, Christian Heimes <[EMAIL PROTECTED]> wrote: > Grant Edwards wrote: > > In many applications (e.g. process control) propogating NaN > > values are way too useful to avoid. Avoiding NaN would make a > > lot of code far more complicated than would using them. > > Na

Re: Using python as primary language

In article <[EMAIL PROTECTED]>, Michel Albert <[EMAIL PROTECTED]> wrote: > In our company we are looking for one language to be used as default > language. So far Python looks like a good choice (slacking behind > Java). A few requirements that the language should be able cope with > are: > > *

Re: Distributed RVS, Darcs, tech love

On Oct 21, 3:11 pm, Lew <[EMAIL PROTECTED]> wrote: > Try using reason, logic and evidence for your points instead of merely > shouting obscenities, hm? You're expecting logic from someone who asserts that > llothar wrote: > > only contribution to software development was the theory of > > "lite

Re: Build Python 2.5 against Tk 8.5

In article <[EMAIL PROTECTED]>, Kevin Walzer <[EMAIL PROTECTED]> wrote: > Martin v. Löwis wrote: > >> I'd like to experiment with Tk 8.5 (now in beta) in my Python > >> application, but Python 2.5 requires Tk 8.4.x. > > > > Why do you say that? AFAIK, that's not the case. > > It's been a while,

Re: An ordered dictionary for the Python library?

In article <[EMAIL PROTECTED]>, Steven D'Aprano <[EMAIL PROTECTED]> wrote: > On Wed, 12 Sep 2007 07:33:45 +, Mark Summerfield wrote: > > > I feel that Python lacks one useful data structure: an ordered > > dictionary. > > > > I find such data structures v. useful in C++. > [snip] > > > Pe

Re: Tkinter pack difficulty

In article <[EMAIL PROTECTED]>, Simon Forman <[EMAIL PROTECTED]> wrote: > Hi all, > > I realize this is more of a Tk question than a python one, but since > I'm using python and don't know Tcl/Tk I figured I'd ask here first > before bugging the Tcl folks. > > I am having a terrible time trying

Re: RSA SecurID token authentication?

ll allow you to use a third party radius server if you want and since all the two-factor vendors support radius, you won't have to re- write the apps if you switch strong authentication vendors. HTH, nick -- Nick Owen WiKID Systems, Inc. 404.962.8983 http://www.wikidsystems.com Commercial

Re: Python and GUI

In article <[EMAIL PROTECTED]>, [EMAIL PROTECTED] wrote: > Just wondering on what peoples opinions are of the GUIs avaiable for > Python? > > All I am doing is prompting users for some data (listbox, radio > buttons, text box, ect...). Then I will have some text output, maybe > a scrolling text

Re: Tcl-tk 8.5?

In article <[EMAIL PROTECTED]>, "Méta-MCI" <[EMAIL PROTECTED]> wrote: > Hi! > > > See http://wiki.tcl.tk/10630 > > Any plan to integrate Tcl 8.5 in standard Python? I'm curious about the plans, also. But I can say this much...Tcl/Tk 8.5 is still in alpha (and has been for years). I have hear

Re: Re-running script from Tk shell

In article <[EMAIL PROTECTED]>, gtb <[EMAIL PROTECTED]> wrote: > I am testing a simple script by running it in the Tk shell. It imports > a class from another module. I edit and save the file from which I > import. When I want to re-run I delete the Tk window and run the > module from the Edit w

Re: Which are your favorite UML tools?

In article <[EMAIL PROTECTED]>, Bruno Desthuilliers <[EMAIL PROTECTED]> wrote: > Anastasios Hatzis a écrit : > > Hello, > > > > I'm working on the light-weight MDA tool pyswarm, > > http://pyswarm.sourceforge.net/ (it is about a code-generator for > > Python/PostgreSQL-based software. I plan

Re: Welch essential for learning Tkinter well?

In article <[EMAIL PROTECTED]>, Kevin Walzer <[EMAIL PROTECTED]> wrote: > James Stroud wrote: > >This begs the > > question, is anyone truly an expert in Tkinter? > > Frederick Lundh is, if anyone is. > > http://www.pythonware.com/library/tkinter/introduction/index.htm (outdated) > http://effb

Re: Tkinter Toplevel geometry

In article <[EMAIL PROTECTED]>, "Chris" <[EMAIL PROTECTED]> wrote: > Hi, > > If a user resizes a Toplevel window, or I set a Toplevel's geometry > using the geometry() method*, is there any way to have the geometry > reset to that required for all the widgets? > > I think I found what I'm looki

Re: Project organization and import

In article <[EMAIL PROTECTED]>, "Martin Unsal" <[EMAIL PROTECTED]> wrote: > On Mar 6, 9:34 am, "Chris Mellon" <[EMAIL PROTECTED]> wrote: > > It assumes that util.common is a module thats on the PYTHONPATH. > > Now we're getting somewhere. :) > > > The common way to ensure that this is the case

Re: Project organization and import

In article <[EMAIL PROTECTED]>, "Martin Unsal" <[EMAIL PROTECTED]> wrote: > I'm using Python for what is becoming a sizeable project and I'm > already running into problems organizing code and importing packages. > I feel like the Python package system, in particular the isomorphism > between fil

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