Ethan Furman wrote:
> I'm currently using vim, and the primary reason I've stuck with it for so
> long is because I can get truly black screens with it. By which I mean that
> I have a colorful window title bar, a light-grey menu bar, and then a
> light-grey frame around the text-editing windo
Dan Stromberg wrote:
> On Tue, Mar 2, 2021 at 8:11 PM Dan Stromberg wrote:
>
>>
>> On Tue, Mar 2, 2021 at 8:00 PM Russell wrote:
>>
>>> Ethan Furman wrote:
>>> > I'm currently using vim, and the primary reason I've stuck with it for
>&
Cameron Simpson wrote:
>>-- Emacs outshines all other editing software in approximately the same
>>way that the noonday sun does the stars. It is not just bigger and
>>brighter; it simply makes everything else vanish. ??? Neal Stephenson
Neal Stephenson's book Cryptonomicon was the reason I be
mishrasamir2...@gmail.com wrote:
>Sir/madam,
>
>I'm a user of python , so I'm requesting you to give me permission to run
>pygames .
>
>Thankyou
>
>Samir Mishra
>
>
>
>
>
>Sent from [1]Mail for Windows
>
> References
>
>Visible links
>1. https://go.microso
I have a shared library, libfoo.so, that references another .so which isn't
linked but instead loaded at runtime with
myso=dlopen("/usr/local/lib/libbar.so", RTLD_NOW); when I try to load it with
ctypes, the call hangs and I have to ctl-c.
(build)[dev]$ export LD_LIBRARY_PATH=/usr/local/bin
(bu
On Friday, February 13, 2015 at 7:27:54 PM UTC-6, Ian wrote:
> On Fri, Feb 13, 2015 at 8:39 AM, Russell wrote:
> > I have a shared library, libfoo.so, that references another .so which isn't
> > linked but instead loaded at runtime with
> > myso=dlopen("/usr
I want my code to be Python 3000 compliant, and hear
that lambda is being eliminated. The problem is that I
want to partially bind an existing function with a value
"foo" that isn't known until run-time:
someobject.newfunc = lambda x: f(foo, x)
The reason a nested function doesn't work for thi
I've been learning Python slowly for a few months, coming from a C/C+
+, C#, Java, PHP background. I ran across a code fragment I'm having
trouble wrapping my brain around. I've searched the Language
Reference and was not able to find any info regarding the structure of
this code fragment:
int(t
I suspected it was a ternary type of operator, but was unable to
confirm it. And I didn't realize it was new to 2.5. Perfectly clear
now. :)
Thanks!
--
http://mail.python.org/mailman/listinfo/python-list
This is more a Python 2.5 question, since it is the send()
method that makes this so useful. The issue is how to write
a generator that refers to its own generator object. This
would be useful when passing control to some other function
or generator that is expected to return control via a send():
Michael wrote:
> You don't need python 2.5 at all to do this. You do need to
> have a token mutable first argument though, as you can see.
Thank you. That's a pattern similar to one we're using, where
a new object refers to the generator. The problem we're seeing
is that it seems to fool the garba
> Why don't you use a class ?
Because we use this pattern for thousands of functions,
and don't want thousands of new classes. Right now
we use a single class that creates an instance for each
such generator. I was hoping to find a way to get even
more lightweight than that. :-)
--
http://mail.p
I am parsing out a web page at
http://online.wsj.com/mdc/public/page/2_3021-tradingdiary2.html?mod=mdc_pastcalendar
using BeautifulSoup.
My problem is that I can parse into the table where the data I want
resides but I cannot seem to figure out how to go about grabbing the
contents of the cell nex
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
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
ally. This will not catch everything that
a compiler would catch in a compiled language, but it will catch many
common errors.
-- Russell
--
https://mail.python.org/mailman/listinfo/python-list
and are also dealing with issues with dependency management.
In any case miniconda is available for 3.7 so it is worth checking to see if
it has the packages that you need. (And if it’s just missing a few you can
see if pip will install those).
-- Russell
--
https://mail.python.org/mailman/lis
with is ugly, using multiple layers of "async
def”, keeping a record of Tasks that are waiting and calling "set_result"
on those Tasks when finished. Also Task isn’t even documented to have the
set_result method (though "future" is)
Is there a simple, idiomatic way to do
I can end
when *I* say it's time to end, and if I'm not quick enough then it will time
out gracefully. But maybe there's a simpler way to do this. It doesn't seem
like it should be difficult, but I'm stumped. Any advice would be
appreciated.
-- Russell
--
https://mail.python.org/mailman/listinfo/python-list
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
> >
(especially if
I have to cancel the wait, as I have to keep the extra task around so I can
cancel it). So...just wondering if I missed something.
Regards,
Russell
--
https://mail.python.org/mailman/listinfo/python-list
Does anyone know how long it takes for time.clock() to roll over under
win32?
I'm aware that it uses QueryPerformanceCounter under win32... when I've
used this in the past (other languages) it is a great high-res 64-bit
performance counter that doesn't roll-over for many (many) years, but
I'm worr
Thanks! That gets me exactly what I wanted. I don't think I would
have been able to locate that code myself.
Based on this code and some quick math it confirms that not only will
the rollover be a looong way out, but that there will not be any loss
in precision until ~ 30 years down the road. C
Does anyone know the scope of the socket.setdefaulttimeout call? Is it
a cross-process/system setting or does it stay local in the application
in which it is called?
I've been testing this and it seems to stay in the application scope,
but the paranoid side of me thinks I may be missing something
It appears that the timeout setting is contained within a process
(thanks for the confirmation), but I've realized that the function
doesn't play friendly with threads. If I have multiple threads using
sockets and one (or more) is using timeouts, one thread affects the
other and you get unpredicta
Thanks for the detailed repsone... sorry for the lag in responding to
it.
After reading and further thought, the only reason I was using
setdefaulttimeout in the first place (rather then using a direct
settimeout on the socket) was because it seemed like the only way (and
easy) of getting access t
les/python/mxODBC.html
Cheers,
Robby
--
/*******
* Robby Russell | Owner.Developer.Geek
* PLANET ARGON | www.planetargon.com
* Portland, OR | [EMAIL PROTECTED]
* 503.351.4730 | blog.planetargon.com
* PHP/PostgreSQL Hosting & Development
* --- Now hosting PostgreSQL 8.0! ---
*
"jelle" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> doh...
>
> https://sourceforge.net/projects/fixedpoint
>
> pardon me
>
I don't think that Tim's FixedPoint class is doing the same thing as
Mathematica's FixedPoint function (or even anything remotely similar).
Well, except for
phil hunt wrote:
> I am trying to generate some images (gifs or pngs) with text in
> them. I can use the Python Imaging Library, but it only has access
> to the default, rather crappy, font.
>
> Ideally I'd like to use one of the nicer fonts that come with my X
> Windows installation. Using Tk
"Yin" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> I've created a class that reads in and processes a file in the
> initializer __init__. The processing is fairly substantial, and thus,
> instead of processing the file every time the object is created, I
> pickle the object to a f
Hello,
I'm using tarfile module to create an archive. For my example I'm using
Amsn file and directory tree.
My variables are like these ones:
path = /home/chaica/downloads/amsn-0_94/skins/Tux/smileys/shades.gif
fileName = amsn-0_94/skins/Tux/smileys/shades.gif
tar.add( path, fileName )
and while
"Dan Bishop" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> Jeff Epler wrote:
> > On Sun, Feb 06, 2005 at 12:26:30PM -0800, administrata wrote:
> > > Hi! I'm programming maths programs.
> > > And I got some questions about mathematical signs.
> ...
> > > 2. Inputing fractions like (a
"engsol" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> There is a number puzzle which appears in the daily paper.
> Because I'm between Python projects, I thought it might be
> fun to write a program to solve it20 minute job, max.
>
> On closer inspection, it became apparent tha
<[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> How do I use Tkinter from IDLE? Tkinter can be used from IDLE attached
> to python 2.2, IDLE 0.8. But I couldn't use from IDLE attached to
> python 2.3, IDLE 1.0.3. When I execute the code below:
> from Tkinter import *
> root = Tk()
"Daniel Skinner" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> If I have the following text
>
> var = '1,2,3,4'
>
> and I want to use the comma as a field delimeter and rearrange the
> fields to read
>
> '1,3,2,4'
>
> How would I accomplish this in python?
Well, it kind of depends
"Dennis Lee Bieber" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> On Wed, 2 Mar 2005 13:44:07 -0500, "Russell Blau" <[EMAIL PROTECTED]>
> declaimed the following in comp.lang.python:
>
> >
> > What you have is a set of 10
"It's me" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
>
> In REXX, for instance, one can do a:
>
> interpret y' = 4'
>
> Since y contains a, then the above statement amongs to:
>
> a = 4
>
> There are many situations where this is useful. For instance, you might
be
> getti
"Bulba!" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> Hello Mr Everyone,
>
> From:
> http://docs.python.org/tut/node11.html#SECTION001190
>
> "Define a __iter__() method which returns an object with a next()
> method. If the class defines next(), then __iter__() can
If money is not an issue, what are the best options for a "Professional" IDE for Python that includes all the normal stuff PLUS a GUI Builder??
Its an open ended question but I need some opinions from those that have actually used some stuff. This is for a business producing in house programs fo
Has anyone used BlackAdder IDE for any project small or big? Whats your opinion?
Thanks,
Tom
:.
CONFIDENTIALITY : This e-mail and any attachments are confidential and may be privileged. If you are not a named recipient, please notify the sender immediately and do not disclo
aries and tools.
If you want to stick with python.org python then a binary PIL installer
is available here:
<http://www.astro.washington.edu/users/rowen/python/>
(I am not aware of any Pillow binaries).
-- Russell
--
https://mail.python.org/mailman/listinfo/python-list
ng up requires
some overhead.
Simpler alternatives include using SQLite, a simple file-based database
system, or numpy structured arrays (arrays with named fields). Python
includes a standard library module for sqlite and numpy is easy to install.
-- Russell
--
https://mail.python.org/mailman/listinfo/python-list
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
version each time?
Thanks for your kind attention,
John Kelly
I would need more information to help. What operating system are you on?
How and where are you installing Python (and what do you mean by
"received Python with another install"?).
-- Russell
--
https://mail.python.o
I'm going to x-post this to stackoverflow but...
When checking a method's arguments to see whether they were set, is it
pythonic to do an identity check:
def doThis(arg1, arg2=None):
if arg2 is None:
arg2 = myClass()
Or is it proper form to use a short-circuiting boolean:
def doThis(arg1
ght of the child widgets, frames, etc. Or
am I incorrect with this?
I'm not seeing it. If I try the following script I see that resizing the
widget does update frame.winfo_width() and winfo_height. (I also see
that the requested width and height are ignored; you can omit those).
-- Russe
.py", line 1114, in open
self.sslobj = socket.ssl(self.sock, self.keyfile, self.certfile)
AttributeError: 'module' object has no attribute 'ssl'
Any ideas? I'm running Active State Python 2.4 in WinXP
SP2.
--
Russell Stewart | E-Mail: [EMAIL PROTECTED]
UNM CS Departme
and one or two
random searches but can't see what is happening. Any advice or
suggestions would be welcome.
Thank you for your help,
Russell Bungay
--
The Duck Quacks:
http://www-users.york.ac.uk/~rb502/ - Homepage
http://www-users.york.ac.uk/~rb502/blog/quack.shtml - Blog
http://www.flick
the number of attachments and
changing the header suitably does the job.
Thank you for your help,
Russell
--
The Duck Quacks:
http://www-users.york.ac.uk/~rb502/ - Homepage
http://www-users.york.ac.uk/~rb502/blog/quack.shtml - Blog
http://www.flickr.com/photos/lsnduck/ - Photos
--
http://mail.python.org/mailman/listinfo/python-list
t test on the number of attachments and
> changing the header suitably does the job.
That isn't quite all there is to it, the e-mail construction needs a
slight change as well. Roughly working code below.
Ta,
Russell
Code:
def sendEmail(msg_to, msg_from, msg_subject, message, atta
Russell Bungay wrote:
> for attachment in attachments:
>
> sub_msg = email.Message.Message()
> sub_msg.add_header('Content-type', content_type, name=attachment)
> sub_msg.add_header('Content-transfer-encoding'
I just ran across a case which seems like an odd exception to either
what I understand as the "normal" variable lookup scheme in an
instance/object heirarchy, or to the rules regarding variable usage
before creation. Check this out:
>>> class foo(object):
... I = 1
... def __init__(self):
...
> I can see how this can be confusing, but I think the confusion here is
> yours, not Pythons ;)
This is very possible, but I don't think in the way you describe!
> self.I += 10 is an *assignment*. Like any assignment, it causes the
> attribute in question to be created
... no it isn't. The +=
D'oh... I just realized why this is happening. It is clear in the
longhand as you say, but I don't think in the way you descibed it (or
I'm so far gone right now I have lost it).
self.I += 1
is the same as
self.I = self.I + 1
and when python tries figures out what the 'self.I' is on the ri
Thanks for the additional examples, David (didn't see this before my
last post). All of it makes sense now, including those examples.
Russ
--
http://mail.python.org/mailman/listinfo/python-list
I've got a case where I want to convert binary blocks of data (various
ctypes objects) to base64 strings.
The conversion calls in the base64 module expect strings as input, so
right now I'm converting the binary blocks to strings first, then
converting the resulting string to base64. This seems h
> Many functions that operate on strings also accept buffer objects as
> parameters,
> this seems also be the case for the base64.encodestring function. ctypes
> objects
> support the buffer interface.
>
> So, base64.b64encode(buffer(ctypes_instance)) should work efficiently.
Thanks! I have ne
After some digging around it appears there is not a tonne of
documentation on buffer objects, although they are clearly core and
ancient... been sifting through some hits circa 1999, long before my
python introduction.
What I can find says that buffer is deprecated (Python in a Nutshell),
or non-e
I've been having a hard time tracking down a very intermittent problem
where I get a "permission denied" error when trying to rename a file to
something that has just been deleted (on win32).
The code snippet that gets repeatedly called is here:
...
if os.path.exists(oldPath):
os.remove(o
> Another issue is the libraries you use. A lot of them aren't
> thread safe. So you need to watch out.
This is something I have a streak of paranoia about (after discovering
that the current xmlrpclib has some thread safety issues). Is there a
list maintained anywhere of the modules that are are
Oops - minor correction... xmlrpclib is fine (I think/hope). It is
SimpleXMLRPCServer that currently has issues. It uses
thread-unfriendly sys.exc_value and sys.exc_type... this is being
corrected.
--
http://mail.python.org/mailman/listinfo/python-list
> Are you running a background file accessing tool like Google Desktop
> Search or an anti-virus application? If so, try turning them off as a test.
I'm actually running both... but I would think that once os.remove
returns that the file is actually gone from the hdd. Why would either
applica
> Does it actually tell you the target is the problem? I see an
> "OSError: [Errno 17] File exists" for that case, not a permission error.
> A permission error could occur, for example, if GDS has the source open
> or locked when you call os.rename.
No it doesn't tell me the target is the issu
Why does this work from the python prompt, but fail from a script?
How does one make it work from a script?
#! /usr/bin/python
import glob
# following line works from python prompt; why not in script?
files=glob.glob('*.py')
print files
Traceback (most recent call last):
File "./glob.py", line
Marc 'BlackJack' Rintsch wrote:
>
> Don't call your file `glob.py` because then you import this module and not
> the `glob` module from the standard library.
>
> Ciao,
> Marc 'BlackJack' Rintsch
Yes, thanks. Renaming to myglob.py solved the problem. But why does the
conflict not occur w
John Machin wrote:
>
> Contemplate the following:
>
> C:\junk>type glob.py
> if __name__ == "__main__":
> print "*** Being run as a script ..."
> import glob
> print "glob was imported from", glob.__file__
> print "glob.glob is", type(glob.glob)
> print "glob.glob was importe
Charles Russell wrote:
But why does the
> conflict not occur when the code is run interactively from the python
> prompt?
Because, I now realize, I had not yet created glob.py when I tried that.
--
http://mail.python.org/mailman/listinfo/python-list
Charles Russell wrote:
I haven't found the magic word to invoke a
> .py script from the python prompt (like the command "source" in csh,
> bash, tcl?)
Seems to be execfile()
--
http://mail.python.org/mailman/listinfo/python-list
Marc 'BlackJack' Rintsch wrote:
> Here's the index of the reference manual:
>
> http://docs.python.org/ref/genindex.html
>
Thanks. When I go up a level from there, I find a pointer to the index
right at the bottom of the table of contents, which I had overlooked.
--
http://mail.python.org/m
I've got a case where I'm seeing text files that are either all null
characters, or are trailed with nulls due to interrupted file access
resulting from an electrical power interruption on the WinXP pc.
In tracking it down, it seems that what is being interrupted is either
os.remove(), or os.renam
Thanks, guys... this has all been very useful information.
The machine this is happening on is already running NTFS.
The good news is that we just discovered/remembered that there is a
write-caching option (in device manager -> HDD -> properties ->
Policies tab) available in XP. The note right b
I've got a case where I need to tweak the implementation of a default
python library due to what I consider to be an issue in the library.
What is the best way to do this and make an attempt to remain
compatible with future releases?
My specific problem is with the clock used in the threading.Eve
I'm guessing no, since it skips down through any Lock semantics, but
I'm wondering what the best way to clear a Queue is then.
Esentially I want to do a "get all" and ignore what pops out, but I
don't want to loop through a .get until empty because that could
potentially end up racing another thre
Check out the Wing IDE - www.wingware.com .
As part of it's general greatness it has a "debug probe" which lets you
execute code snippets on active data in mid-debug execution.
It doesn't have precisely what you are after... you can't (yet)
highlight code segments and say "run this, please", but
Thanks guys. This has helped decipher a bit of the Queue mechanics for
me.
Regarding my initial clear method hopes... to be safe, I've
re-organized some things to make this a little easier for me. I will
still need to clear out junk from the Queue, but I've switched it so
that least I can stop t
is simple and it works:
_theSingleton = None
def getSingleton():
global _theSingleton
if not _theSingleton:
_theSingleton = _Singleton()
return _theSingleton
class _Singleton:
def __init__(self, ...):
...
-- Russell
--
http://mail.python.org/mailman/listinfo/python-list
I've recently decided to try my hand at GUI programming with wxPython,
and I've got a couple questions about the general conventions regarding
it.
To mess around with it, I decided to create a small app to check my
Gmail. I want something that will just sit in my system tray checking
for new emai
Thanks for all the replies. I'm admittedly new to GUI programming, so
I'm making sure to read up on the MVC pattern and related things like
the observer pattern. I appreciate the help.
Jared
--
http://mail.python.org/mailman/listinfo/python-list
Is there any better way to get a list of the public callables of self
other than this?
myCallables = []
classDir = dir(self)
for s in classDir:
attr = self.__getattribute__(s)
if callable(attr) and (not s.startswith("_")):
myCallables.append(s) #collect the names (n
> import inspect
> myCallables = [name for name, value in inspect.getmembers(self) if not
> name.startswith('_') and callable(value)]
Thanks. I forgot about the inspect module. Interestingly, you've also
answered my question more than I suspect you know! Check out the code
for inspect.getmember
"S Borg" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> If I have a string, what is the strongest way to assure the
> removal of any line break characters?
>
> Line break characters must always be the last character in a line, so
> would
> this:str = linestring[:-1]
>
> work?
The application we're working on at my company currently has about
eleventy billion independent python applications/process running and
talking to each other on a win32 platform. When problems crop up and
we have to drill down to figure out who is to blame and how, we
currently are using the (surp
On May 1, 5:10 pm, sturlamolden <[EMAIL PROTECTED]> wrote:
> Hello
>
> The Lisp crowd always brags about their magical macros. I was
> wondering if it is possible to emulate some of the functionality in
> Python using a function decorator that evals Python code in the stack
> frame of the caller. T
Summercool wrote:
> so most or all object oriented language do assignment by reference?
> is there any object oriented language actually do assignment by
> value? I kind of remember in C++, if you do
>
> Animal a, b;
>
> a = b will actually be assignment by value.
> while in Java, Python, and Ru
I was just setting up some logging in a make script and decided to
give the built-in logging module a go, but I just found out that the
base StreamHandler always puts a newline at the end of each log.
There is a comment in the code that says "The record is then written
to the stream with a trailin
Both are very good responses... thanks! I had forgotten the ease of
"monkey-patching" in python and the Stream class is certainly cleaner
than the way I had been doing it.
On Oct 3, 3:15 am, Peter Otten <[EMAIL PROTECTED]> wrote:
> Russell Warren wrote:
> > All I'
> While we're at it, do any of these debuggers implement a good way to
> debug multi-threaded Python programs?
Wing now has multi-threaded debugging.
I'm a big Wing (pro) fan. To be fair, when I undertook my huge IDE
evaluation undertaking it was approx 2 years ago... at the time as far
as what
I have some Tkinter programs that I run on two different machines. On Machine
W, which runs Python 2.5.1 on Windows XP, these programs run just fine. On
Machine H, which runs Python 2.5.1 on Windows XP, however, the same programs
crash regularly. The crashes are not Python exceptions, but rat
"Horacius ReX" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> Hi, sorry but after looking for information, I still did not get how,
> when reading a text file in python, can one jump to a concrete line
> and then read the different data (separated by spaces). In each line
> there is
I have some Tkinter programs that I run on two different machines. On
Machine W, which runs Python 2.5.1 on Windows XP, these programs run fine.
On Machine H, which runs Python 2.5.1 on Windows XP, however, the same
programs crash regularly. The crashes are not Python exceptions, but rather
a
I just did a comparison of the copying speed of shutil.copy against the
speed of a direct windows copy using os.system. I copied a file that
was 1083 KB.
I'm very interested to see that the shutil.copy copyfileobj
implementation of hacking through the file and writing a new one is
significantly f
I've been driven crazy by this type of thing in the past. In my case
it was with the same application (not two like you), but on different
machines, with all supposedly having the same OS load. In some cases I
would get short path names and in others I would get long path names.
I could never fig
Does anyone have an easier/faster/better way of popping from the middle
of a deque than this?
class mydeque(deque):
def popmiddle(self, pos):
self.rotate(-pos)
ret = self.popleft()
self.rotate(pos)
return ret
I do recognize that this is not the intent of a deque, given the
clear
Thanks for the responses.
> It seems to work with my Python2.4 here. If you're
> interested in efficiency, I'll leave their comparison as an
> exercise to the reader... :)
Ok, exercise complete! :) For the record, they are pretty much the
same speed...
>>> s = """
... from collections import d
> So does the speed of the remaining 0.001 cases really matter? Note
> that even just indexing into a deque takes O(index) time.
It doesn't matter as much, of course, but I was looking to make every
step as efficient as possible (while staying in python).
As to indexing into a deque being O(inde
I've got a case where I would like to know exactly what IP address a
client made an RPC request from. This info needs to be known inside
the RPC function. I also want to make sure that the IP address
obtained is definitely the correct one for the client being served by
the immediate function call
Argh... the code wrapped... I thought I made it narrow enough. Here
is the same code (sorry), but now actually pasteable.
---
import SimpleXMLRPCServer, xmlrpclib, threading, sys
def GetCallerNameAndArgs(StackDepth = 1):
"""This function returns a tuple (a,b) where:
a = The name of the ca
> That is just madness.
What specifically makes it madness? Is it because sys._frame is "for
internal and specialized purposes only"? :)
> The incoming ip address is available to the request handler, see the
> SocketServer docs
I know... that is exactly where I get the address, just in a mad wa
> How about a dictionary indexed by by the thread name.
Ok... a functional implementation doing precisely that is at the
bottom of this (using thread.get_ident), but making it possible to
hand around this info cleanly seems a bit convoluted. Have I made it
more complicated than I need to? There
convincing argument yet on why crawling the stack is considered
bad? I kind of hoped to come out of this with a convincing argument
that would stick with me...
On Feb 25, 12:30 pm, Ian Clark <[EMAIL PROTECTED]> wrote:
> On 2008-02-25, Russell Warren <[EMAIL PROTECTED]> wrote:
>
>
&
1 - 100 of 222 matches
Mail list logo
