Hi Paul,
For different data types different hash functions work
better/worse aka fewer or more collisions.
I believe the more choice people have and also the more
ways people see how a particular thing can be done, then
the easier it will be for them to come up with their own
specific efficient s
"Arash Partow" <[EMAIL PROTECTED]> writes:
> For different data types different hash functions work
> better/worse aka fewer or more collisions.
But you give no indication of which of those hashes works best for
what kind of data. How is the user supposed to figure out which one
to choose?
--
ht
Arash Partow wrote:
> That said, I believe at least one (most likely more) of
> the hash functions in the group above will most always work
> better (ala less collisions) than the standard default hash
> available in the built-in dict for any random set of strings.
>
> Please feel free to prove me
Avi Kak wrote:
> Folks,
>
> Does regular expression processing in Python allow for executable
> code to be embedded inside a regular expression?
>
> For example, in Perl the following two statements
>
> $regex = qr/hello(?{print "saw hello\n"})mello(?{print "saw
> mello\n"})/;
> "jellohellomello"
On 2006-07-14, Piet van Oostrum <[EMAIL PROTECTED]> wrote:
>> Antoon Pardon <[EMAIL PROTECTED]> (AP) wrote:
>
>>AP> Well I'll start on an possitive note and accept this. Now I'd like you
>>AP> to answer some questions.
>
>>AP> 1) Do you think the langauge reference makes it clear that this is h
On 2006-07-15, Terry Reedy <[EMAIL PROTECTED]> wrote:
> The problem with understanding augmented assignment is that it directs the
> compiler and interpreter to do one or maybe two mostly invisible
> optimizations. To me, the effective meaning of 'evalutating once versus
> twice' is most easil
Marshall schrieb:
> Joachim Durchholz wrote:
>> Marshall schrieb:
>>> Good point. Perhaps I should have said "relational algebra +
>>> variables with assignment." It is interesting to consider
>>> assignment vs. the more restricted update operators: insert,
>>> update, delete.
>> Actually I see it
Joachim Durchholz <[EMAIL PROTECTED]> wrote:
+---
| INSERT cannot be expressed in terms of assignment. INSERT creates a new
| record; there's no way that assignment in a language like C can create a
| new data structure! The same goes for DELETE.
+---
Well, what about "
Chris Smith schrieb:
> David Hopwood <[EMAIL PROTECTED]> wrote:
>> Chris Smith wrote:
>>> If checked by execution, yes. In which case, I am trying to get my head
>>> around how it's any more true to say that functional languages are
>>> compilable postconditions than to say the same of imperativ
Paul Rubin wrote:
> In Windows if you click the Help dropdown, IDLE launches a help window
> as it should. The help contents are included in the installation.
>
> In Linux, clicking Help launches a web browser, which is a perfectly
> good UI for viewing help. However, instead of loading a static
Antoon Pardon wrote:
>
> What the language reference should have said IMO is that in case x
> is an attribute reference, index or slicing, the primary expression
> will be evaluated only once, as will be the index or slice in the
> two latter cases.
I think the difficulty here for the author of th
Trial and error - how else? :)
I believe finding a perfect hash function for
every kind and combination of data is a very
very time consuming operation. Also there is
the common case where the data is online
(ie: stateless) that said it doesn't mean you
can't make assumptions about the kind of dat
That is true, but I'm not about to do something
that might potentially prove my point wrong... :)
Arash Partow
Be one who knows what they don't know,
Instead of being one who knows not what they don't know,
Thinking they know everything ab
Arash Partow wrote:
> I've ported various hash functions to python if anyone is interested:
> [snip]
Ok, so if you think they are useful, what about writing up an article for the
Python Cookbook that describes their usage and specific
advantages/disadvantages?
http://aspn.activestate.com/ASPN/Py
Kirt wrote:
> i have walked a directory and have written the foll xml document.
> one of the folder had "&" character so i replaced it by "&"
> #--test1.xml
>
> C:\Documents and Settings\Administrator\Desktop\1\bye
> w&y
> [...]
> #---
Rob Warnock schrieb:
> Joachim Durchholz <[EMAIL PROTECTED]> wrote:
> +---
> | INSERT cannot be expressed in terms of assignment. INSERT creates a new
> | record; there's no way that assignment in a language like C can create a
> | new data structure! The same goes for DELETE.
> +--
Benjamin Niemann <[EMAIL PROTECTED]> wrote:
> Tobiah wrote:
> > On Unix...
> What you want sound like the 'wall clock' time. The CPU time is the time
> that the CPU spent on executing your process. And unless the process uses
> 100% of the CPU, CPU time will appear to be 'slower' than the wall
On 2006-07-14 "Diez B. Roggisch" <[EMAIL PROTECTED]> wrote:
> Sybren Stuvel schrieb:
>> Diez B. Roggisch enlightened us with:
>>> Of course not. AFAIK there is no way figuring out which encoding the
>>> target console supports. The best you can do is to offer an option
>>> that allwos selection of
Help with a command line interface program, where do I
start?
Hi Everybody,
I am a little new with python,
so please forgive any of my mistakes. I need a little help with
setting up a command line program that is to be run from a cmd prompt, I don't
even know where to start. I have b
My Tkinter application has to receive events from a TCP connection. I
have chosen to do this in the following manner:
The TCP communication takes place in a separate thread. When I receive
data, I generate an event in the Python application thus:
app.event_generate("<>")
In the associated ev
On 17/07/2006 5:52 PM, Arash Partow wrote:
> Hi Paul,
>
> For different data types different hash functions work
> better/worse aka fewer or more collisions.
>
> I believe the more choice people have and also the more
> ways people see how a particular thing can be done, then
> the easier it will
"Claus Tondering" <[EMAIL PROTECTED]> writes:
> The TCP communication takes place in a separate thread. When I receive
> data, I generate an event in the Python application thus:
>
> app.event_generate("<>")
I think all bets are off when you do that. Tkinter is simply not
thread safe and gen
hi,ThanX
but i dont want to save the exe file in temp file and run it . i want
to run it directly from python . maybe such this :
exec("file("test.exe","rw").read())")
i want write a cd lock with python tp protect an binary file . and so i
dont want save it in other temp file fom max security
Justin Azoff wrote:
> Py PY wrote:
>
>>(Apologies if this appears twice. I posted it yesterday and it was held
>>due to a 'suspicious header')
>>
>>I'm having a hard time trying to get a couple of tests to pass when
>>compling Python 2.3.5 on Ubuntu Server Edition 6.06 LTS. I'm sure it's
>>not too
Paul Rubin wrote:
> Tkinter is simply not
> thread safe and generating events from another thread can trigger race
> conditions and who knows.
Does this mean that I cannot even call the main thread's after_idle
method from another thread?
--
Claus Tondering
--
http://mail.python.org/mailman/lis
> Michael Piotrowski <[EMAIL PROTECTED]> (MP) wrote:
>MP> On 2006-07-14 "Diez B. Roggisch" <[EMAIL PROTECTED]> wrote:
>>> Sybren Stuvel schrieb:
Diez B. Roggisch enlightened us with:
> Of course not. AFAIK there is no way figuring out which encoding the
> target console supports.
"Claus Tondering" <[EMAIL PROTECTED]> writes:
> Does this mean that I cannot even call the main thread's after_idle
> method from another thread?
I'm not certain, I've never tried it that way since there's no way I
could be confident of its reliability even if it appeared to work.
Just use after_i
Nick Vatamaniuc wrote:
>>The real problems with the Py3k list seem to be associated with a number
>>of people who, despite having had little apparent connection to the
>>language until now, have joined the list and started making
>>inappropriate suggestions, which then have to be (patiently) reject
Steve Holden wrote:
> I'm quessing because (s)he wants to test programs on less recent
> versions of Python. Ubuntu 5.10 was already up to Python 2.4.2, so I
> can't imagine there's anything older on Ubuntu 6.06.
>
> regards
> Steve
Both are avaiaible...
--
- Justin
--
http://mail.python.or
Mike Wyatt wrote:
> I've been playing around with Python for a few months now, and I just
> recently started looking at packages to organize my growing project. So
> far, I've been organizing my application into one class per module.
> This has been working pretty well. For example, I simply
Wolfgang wrote:
> Hi all,
>
> I've started to write some functions but I have some problems with
> common variables in that functions.
>
> So I have some variables which should be accessible by all my functions
> but not accessible by the rest of my code. How can I do this?
You can use a closure
> Antoon Pardon <[EMAIL PROTECTED]> (AP) wrote:
>AP> On 2006-07-14, Piet van Oostrum <[EMAIL PROTECTED]> wrote:
>>> Just read what it says. `It is only evaluated once' is quite clear I would
>>> say.
>AP> If it is so clear, why don't you explain it?
I have done that in another thread.
>>>
John Machin wrote:
> Who is likely to bother? In timbot we trust. Have you read the comments
> at the start of Objects/dictobject.c?
>
No I haven't probably wont be anytime soon, as far as time, well
people interested, as is how started my original port, would be more
than willing to try/assess the
I would like to but I think my lack of language and time will
be a barrier. Also I don't believe there is much material there
to warrant a technical write up.
Arash Partow
Be one who knows what they don't know,
Instead of being one who kno
X-No-Archive: yes
Hi, I've found lots of material on the net about unicode html
conversions, but still i'm having many problems converting unicode
characters to html entities. Is there any available function to solve
this issue?
As an example I would like to do this kind of conversion:
\uc3B4 => ô
mystilleef wrote:
Please don't top-post
> On State and Behavior:
>
> To understand objects in terms of state and behavior you need to
> absolve yourself from implementation details of languages
> and think at an abstract level.
> Take a button object, for example. It has state and behavior. Pos
On Mon, 17 Jul 2006 12:58:08 +0200, Claus Tondering
<[EMAIL PROTECTED]> wrote:
> My Tkinter application has to receive events from a TCP connection. I
> have chosen to do this in the following manner:
>
> The TCP communication takes place in a separate thread. When I receive
> data, I generate a
Hi there.
Anyone knows how to use numpy / scipy in order to solve this ?
* A is an array of shape (n,)
* X is a positive float number
* B is an array of shape (n,)
* O is an array of shape (n,) containing only zeros.
A.X - B = O
min(X)
thanks.
--
http://mail.python.org/mailman/listinfo/python
mystilleef wrote:
> Gerhard Fiedler wrote:
>
>>On 2006-07-15 06:55:14, mystilleef wrote:
>>
>>
>>>In very well designed systems, the state of an object should only be
>>>changed by the object.
>>
>>IMO that's not quite true. Ultimately, the state always gets changed by
>>something else (user inter
In article <[EMAIL PROTECTED]>,
Bayazee <[EMAIL PROTECTED]> wrote:
>hi,ThanX
>but i dont want to save the exe file in temp file and run it . i want
>to run it directly from python . maybe such this :
>exec("file("test.exe","rw").read())")
>i want write a cd lock with python tp protect an binary fil
Eric Brunel wrote:
> This is where the problem is: if you do just a event_generate without
> specifying the 'when' option, the binding is fired immediately in the
> current thread. To be sure that an event is created and that the thread
> switch actually happens, do:
>
> app.event_generate("<>", wh
Bayazee wrote:
> hi,ThanX
> but i dont want to save the exe file in temp file and run it . i want
> to run it directly from python . maybe such this :
> exec("file("test.exe","rw").read())")
> i want write a cd lock with python tp protect an binary file . and so i
> dont want save it in other temp
Hello Peter,
thanks a lot. I've overlooked this simple way to create the right
closure.
--
Oleg
--
http://mail.python.org/mailman/listinfo/python-list
> "bearophileHUGS" == bearophileHUGS <[EMAIL PROTECTED]> writes:
bearophileHUGS> I think MatPlotLib can do this too, if your
bearophileHUGS> computer is fast enough.
>> i would also like to have the bars and graphs have nice shading
>> if possible to give it a really attracti
Bruno Desthuilliers wrote:
> mystilleef wrote:
(snip)
>>Here are the lessons I've learned (the hard way).
>>
>>1) Make all attributes of a class private or protected.
>
>
> Unless they are obviously part of the implementation
s/implementation/interface/, of course.
> (ie: when you would
> def
On 2006-07-17, TG <[EMAIL PROTECTED]> wrote:
> Hi there.
>
> Anyone knows how to use numpy / scipy in order to solve this ?
>
> * A is an array of shape (n,)
> * X is a positive float number
> * B is an array of shape (n,)
> * O is an array of shape (n,) containing only zeros.
>
> A.X - B = O
> min
In article <[EMAIL PROTECTED]>,
Grant Edwards <[EMAIL PROTECTED]> wrote:
>On 2006-07-16, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
>
>> serverhost = 'xxx.xxx.xxx.xxx'
>> serverport = 9520
>> aeris_sockobj = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
>> aeris_sockobj.connect((serverhost,s
On 2006-07-17 Piet van Oostrum <[EMAIL PROTECTED]> wrote:
That might be a good heuristic - but on my Mac no LANG is set. So I
should paraphrase my statement to "There is no reliable and
cross-platform way figuring out which encoding the console uses".
>
>>> If LANG is not set, it's
Ben C wrote:
> On 2006-07-17, TG <[EMAIL PROTECTED]> wrote:
> > Hi there.
> >
> > Anyone knows how to use numpy / scipy in order to solve this ?
> >
> > * A is an array of shape (n,)
> > * X is a positive float number
> > * B is an array of shape (n,)
> > * O is an array of shape (n,) containing o
TG wrote:
> Hi there.
>
> Anyone knows how to use numpy / scipy in order to solve this ?
>
> * A is an array of shape (n,)
> * X is a positive float number
> * B is an array of shape (n,)
> * O is an array of shape (n,) containing only zeros.
>
> A.X - B = O
> min(X)
>
> thanks.
--
http://mai
TG wrote:
> Hi there.
>
> Anyone knows how to use numpy / scipy in order to solve this ?
>
> * A is an array of shape (n,)
> * X is a positive float number
> * B is an array of shape (n,)
> * O is an array of shape (n,) containing only zeros.
>
> A.X - B = O
> min(X)
>
> thanks.
--
http://mai
TG wrote:
> Hi there.
>
> Anyone knows how to use numpy / scipy in order to solve this ?
>
> * A is an array of shape (n,)
> * X is a positive float number
> * B is an array of shape (n,)
> * O is an array of shape (n,) containing only zeros.
>
> A.X - B = O
> min(X)
>
> thanks.
--
http://mai
On Mon, 17 Jul 2006 15:20:46 +0200, Claus Tondering
<[EMAIL PROTECTED]> wrote:
> Eric Brunel wrote:
>> This is where the problem is: if you do just a event_generate without
>> specifying the 'when' option, the binding is fired immediately in the
>> current thread. To be sure that an event is cre
In article <[EMAIL PROTECTED]>,
TG <[EMAIL PROTECTED]> wrote:
>Hi there.
>
>Anyone knows how to use numpy / scipy in order to solve this ?
>
>* A is an array of shape (n,)
>* X is a positive float number
>* B is an array of shape (n,)
>* O is an array of shape (n,) containing only zeros.
>
>A.X - B
In article <[EMAIL PROTECTED]>,
Ben Finney <[EMAIL PROTECTED]> wrote:
>"Boomshiki" <[EMAIL PROTECTED]> writes:
>
>> I am aware that someone can recreate what we have done, but for them
>> to cut, paste, sell is kind of a rip off.
>
>Unless you factor that into your business model, and create compe
In article <[EMAIL PROTECTED]>,
K.S.Sreeram <[EMAIL PROTECTED]> wrote:
>-=-=-=-=-=-
>
>Boomshiki wrote:
>> And trust me, I am not worried about 16 yr olds using it without paying, why
>> would they want to? I am worried about them cracking in to where their
>> grades are kept.
>
>what you need i
QOTW: "Alas, Python has extensive libraries and [is] well documented
to boot." - Edmond Dantes
"Locking files is a complex business." - Sybren Stuvel
File-locking *sounds* like an easy thing; it just isn't
so in any operating system that often appears on desktops.
Take advantage of t
[EMAIL PROTECTED] wrote:
> X-No-Archive: yes
> Hi, I've found lots of material on the net about unicode html
> conversions, but still i'm having many problems converting unicode
> characters to html entities. Is there any available function to solve
> this issue?
> As an example I would like to do
Hello i using GetMouseState() to get the
position in X and Y of the mouse pointer over time with the use of
ScreenToCliente to get local windows coordinates in windows in work like a
charm no problem the app is fast and works how it should. But on macos I get
this damn error msg
ms = wx
On 2006-07-17, Cameron Laird <[EMAIL PROTECTED]> wrote:
>>> works well, but sometimes the server drops the connection. so,
>>> what i need is something that will let me know if the
>>> connection is still ok, if not will reconnect.
>>
>>If the server has closed the connection, then a recv() on the
I am attempting to generate some graphics prior to display on a
webpage. I have GhostScript 8.x loaded. And I can from the code below
generate the desired graphic. (it's right out of the /demos, pietest.py
with some mods) Works great. However were I to paste this into the main
flow of my program it
Joachim Durchholz <[EMAIL PROTECTED]> wrote:
> I fail to see an example that would support such a claim.
>
> On the other hand, UPDATE can assign any value to any field of any
> record, so it's doing exactly what an assignment does. INSERT/DELETE can
> create resp. destroy records, which is what
Hello!
I am currently working on an alternative for the gnome-volume-manager
for multiseat systems based on HAL and DBus. Whenever the signal
'DeviceAdded' is received I would like to start a GUI-Interface where
the user can choose from different options. But now I am wondering how I
should st
Chris Smith wrote:
> Joachim Durchholz <[EMAIL PROTECTED]> wrote:
> > I fail to see an example that would support such a claim.
> >
> > On the other hand, UPDATE can assign any value to any field of any
> > record, so it's doing exactly what an assignment does. INSERT/DELETE can
> > create resp. de
Which is better?
lst = [1,2,3,4,5]
while lst:
lst.pop()
OR
while len(lst) > 0:
lst.pop()
--
http://mail.python.org/mailman/listinfo/python-list
On 17 Jul 2006 08:56:34 -0700, PTY <[EMAIL PROTECTED]> wrote:
> Which is better?
>
> lst = [1,2,3,4,5]
>
> while lst:
> lst.pop()
>
> OR
>
> while len(lst) > 0:
> lst.pop()
How about:
lst = [1,2,3,4,5]
while lst:
lst.pop()
Or even just:
lst = []
;-)
--
Cheers,
Simon B,
[EMAIL PROTECT
PTY wrote:
> Which is better?
>
> lst = [1,2,3,4,5]
>
> while lst:
> lst.pop()
>
> OR
>
> while len(lst) > 0:
> lst.pop()
>
The former, without a doubt. It says exactly the same thing, since lst
can only be considered false when it is empty. Experienced Python
programmers would scratch t
> lst = [1,2,3,4,5]
> while lst:
> lst.pop()
>
> Or even just:
>
> lst = []
Subtly different though...
>>> while lst:
... lst.pop()
...
5
4
3
2
1
>>> lst2
[]
>>> lst = [1,2,3,4,5]
>>> lst2 = lst
>>> lst = []
>>> lst2
[1, 2, 3, 4, 5]
>>> lst = [1,2,3,4,5]
>>> lst2 = lst
>>> del
Joachim Durchholz wrote:
> Marshall schrieb:
> > Joachim Durchholz wrote:
> >> Marshall schrieb:
> >>> Good point. Perhaps I should have said "relational algebra +
> >>> variables with assignment." It is interesting to consider
> >>> assignment vs. the more restricted update operators: insert,
> >>
Hello!
I have got a Python "Device" Object which has got a attribute (list)
called children which my contain several other "Device" objects. I
implemented it this way in order to achieve a kind of parent/child
relationship.
Now I would like to get all children of a given "Device" object and
t
> Or even just:
>
> lst = []
>
> ;-)
Indeed.
I'd say the second one. Empty lists are not false. They are empty. Long
live dedicated boolean data types.
--
http://mail.python.org/mailman/listinfo/python-list
When trying to download pyKML at sourceForge, it says "No File Packages
Defined" ;(
Does anyone know where I can get pyKML?
TIA
Kev.
--
http://mail.python.org/mailman/listinfo/python-list
I attempted to use the logger module per the instructions in
http://docs.python.org/lib/minimal-example.html
I tried a couple of differnet levels. Nothing appeared in any logs. Has this
module been tested with syslog-ng? That is what is packaged with suse and I
am wondering if it is a version prob
Chris Smith wrote:
> Darren New <[EMAIL PROTECTED]> wrote:
>
>>I'm not sure what linear or uniqueness typing is. It's typestate, and if
>>I remember correctly the papers I read 10 years ago, the folks at
>>TJWatson that invented Hermes also invented the concept of typestate.
>>They at least cl
Can you post exact code that you used?
Raghu.
David Bear wrote:
> I attempted to use the logger module per the instructions in
> http://docs.python.org/lib/minimal-example.html
>
> I tried a couple of differnet levels. Nothing appeared in any logs. Has this
> module been tested with syslog-ng? T
Joachim Durchholz wrote:
> of no assertion language that can express such temporal relationships,
> and even if there is (I'm pretty sure there is), I'm rather sceptical
> that programmers would be able to write correct assertions, or correctly
> interpret them - temporal logic offers several tr
put your gui application in another script and start it the same way
you'd start any other application whose exit status you didn't need:
os.popen* or subprocess.Popen.
or, use the threading module to give your qt application another
thread.
Fabian Steiner wrote:
> Hello!
>
> I am currently worki
Marshall <[EMAIL PROTECTED]> wrote:
> We seem to have slipped back from the hypothetical relation language
> with only assignement back to SQL.
I missed the point where we started discussing such a language. I
suspect it was while some of us were still operating under the
misconception that you
PTY wrote:
> Which is better?
>
> lst = [1,2,3,4,5]
>
> while lst:
> lst.pop()
>
> OR
>
> while len(lst) > 0:
> lst.pop()
>
I think the first one is better, but if all you are doing is removing
all the items in the list, this is definitely better:
lst = []
-Don
--
http://mail.python.o
Marshall wrote:
> I would propose that variables have identity, and values do not.
> In part this is via the supplied definition of identity, in which, when
> you change one thing, if something else changes as well, they
> share identity.
Maybe you gave a better definition the first time, but this
tac-tics wrote:
>>Or even just:
>>
>>lst = []
>>
>>;-)
>
>
> Indeed.
>
> I'd say the second one. Empty lists are not false. They are empty. Long
> live dedicated boolean data types.
>
Take them off to where they belong!
I'll bet you still write
if a>3 == True:
don't you ;-)
regards
Steve
"Antoon Pardon" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> On 2006-07-15, Terry Reedy <[EMAIL PROTECTED]> wrote:
>> The problem with understanding augmented assignment is that it directs
>> the
>> compiler and interpreter to do one or maybe two mostly invisible
>> optimizatio
In <[EMAIL PROTECTED]>, Fabian Steiner wrote:
> This is what I got so far:
>
> def getAllChildren(self, children=[]):
> if self.children:
> children.extend(self.children)
> for child in self.children:
> child.getAllChildren(children)
>
Fabian Steiner wrote:
> Hello!
>
> I have got a Python "Device" Object which has got a attribute (list)
> called children which my contain several other "Device" objects. I
> implemented it this way in order to achieve a kind of parent/child
> relationship.
>
> Now I would like to get all chil
Bell, Kevin wrote:
> When trying to download pyKML at sourceForge, it says "No File Packages
> Defined" ;(
>
> Does anyone know where I can get pyKML?
>
You'll probably need to read the instructions on accessing the
Subversion repository, and download it from there. If they haven't made
a relea
Marshall wrote:
>
> I am having a hard time with this very broad definition of aliasing.
How about this definition: Consider three variables, i, j, and k, and
a functional equivalence predicate (EQUIVALENT(i, j) returns true if
for every pure function F, F(i) = F(j)). Now suppose i and j are
EQ
In article <[EMAIL PROTECTED]>,
Elmo Mäntynen <[EMAIL PROTECTED]> wrote:
> On Sat, 15 Jul 2006 23:52:10 +0200, Sybren Stuvel wrote:
>
> > Elmo Mäntynen enlightened us with:
> >> Only locally. I want to be able to read/write to a single file from
> >> multiple possibly parallel processes. Would
hey there, i have a question about this solution.
if i have a
message = socket.recv()
in the script, and the socket connection drops, will the
socket.recv() just wait forever for something to come across
the internet port? or will it know if the connection is dropped?
thanks.
-sk
Grant Edwards wr
I'd like to get sqlobject for Python 2.5, but it appears it's not
available.
Can I use sqlobject for Python 2.4 and use it on 2.5? If so, how? I
have no experience using setuptools, but it appears that unless there's
a specific .egg file for 2.5, then I'm outta luck. True?
Thanks,
Phil
--
http:
Hello,
I have this problem when subclassing classes where I get this error:
Traceback (most recent call last):
File "
In <[EMAIL PROTECTED]>, Steve Holden
wrote:
>> Why are you compiling a package that is already built for you?
>>
> I'm quessing because (s)he wants to test programs on less recent
> versions of Python. Ubuntu 5.10 was already up to Python 2.4.2, so I
> can't imagine there's anything older on Ub
John Bokma wrote:
> Dennis Lee Bieber <[EMAIL PROTECTED]> wrote:
>
> > On 17 Jul 2006 01:39:27 GMT, John Bokma <[EMAIL PROTECTED]>
> > declaimed the following in comp.lang.python:
> >
> >> But everything to make a little AdSense money no? How would you like
> >> it if everybody who read your messa
tac-tics wrote:
>
> I'd say the second one. Empty lists are not false. They are empty. Long
> live dedicated boolean data types.
>
Uh, no, empty lists are False in a boolean context:
http://docs.python.org/lib/truth.html
-Don
--
http://mail.python.org/mailman/listinfo/python-list
Sybren Stuvel wrote:
> [EMAIL PROTECTED] enlightened us with:
>
> > As an example I would like to do this kind of conversion:
> > \uc3B4 => ô
> > for all available html entities.
>
> Why would you want that? Just make sure you declare your document as
> UTF-8, encode it as such, and you're done. M
Chris Smith wrote:
> Marshall <[EMAIL PROTECTED]> wrote:
> > We seem to have slipped back from the hypothetical relation language
> > with only assignement back to SQL.
>
> [...]
> I don't see how such a language (limited to assignment of entire
> relations) is particularly helpful to consider.
I
I have an H5 file with one group (off the root) and two large main
tables and I'm attempting to aggragate my data into 50+ new groups (off
the root) with two tables per sub group.
sys info:
PyTables version: 1.3.2
HDF5 version: 1.6.5
numarray version: 1.5.0
Zlib version: 1.2.3
BZIP2 ve
Bernard Lebel wrote:
> Hello,
>
> I have this problem when subclassing classes where I get this error:
>
> Traceback (most recent call last):
>
> File "
Steve Holden wrote:
> I'll bet you still write
>
> if a>3 == True:
>
> don't you ;-)
I'll second that.
if (a>3) == True:
is the correct way :-)
Peter
--
http://mail.python.org/mailman/listinfo/python-list
On 2006-07-17, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
> hey there, i have a question about this solution.
> if i have a
> message = socket.recv()
> in the script, and the socket connection drops, will the
> socket.recv() just wait forever for something to come across
> the internet port? or
oh, sorry, what i mean by dropped is that the server i am connecting to
can close the connection. If that happens, i need to know about it.
i also need to know about it if the server i am connecting to just
dies.
if recv() returns "" is that the same as NONE ?
again, sorry, i am still kinda new at
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