In article , Terry Reedy
wrote:
> This is one area where Windows users seems to have an advantage. The
> standard installer includes the doc set as a Windows help file. I often
> keep that open in one window while programming in others. I only later
> discovered that this was a copy of the onl
En Sat, 01 Aug 2009 00:13:05 -0300, Nat Williams
escribió:
One other thing. I'm a little confused by the first line of
dcObject.__init__:
self.init_Pre() and self.init_Exec()
I suspect this does not do what you think it does. init_Pre and
init_Exec
will both be called by this expression
On Saturday 01 August 2009 03:46:12 Steven D'Aprano wrote:
> On Fri, 31 Jul 2009 20:41:12 +0200, Emmanuel Surleau wrote:
> >> We don't actually *declare* that something is constant and then have
> >> that declaration ignored. Python doesn't lie to us, although (as in any
> >> language) a programmer
En Fri, 31 Jul 2009 10:43:49 -0300, MalC0de
escribió:
none of you can't interpret it ? do you have errors like me !?
Have you tried Diez B. Roggisch suggestion? :
Can you ping and telnet to the port on the desired server?
Firewalls can be an issue here.
The official doc page for the soc
En Fri, 31 Jul 2009 13:33:45 -0300, BDZ escribió:
On Jul 30, 4:41 pm, Loïc Domaigné
wrote:
> Hello. I have written a Python 3.1 script running on Windows that uses
> os.path.exists() to connect to network shares. If the various network
> shares require different user account and password com
En Fri, 31 Jul 2009 22:53:47 -0300, Simon
escribió:
So should the dcObject class include the "self" as well since I have
not defined an __init__ method in dcCursor?
Every method that you define takes "self" as its first argument.
Every method that you want to call on the current instance mu
a...@pythoncraft.com (Aahz) writes:
> One more thing: if you have global module names with a single leading
> underscore (e.g. "_foo"), they will not be loaded when you use
>
> from import *
>
> However, "import *" is strongly discouraged for the most part.
Dude, that's exactly the “underscore
En Fri, 31 Jul 2009 17:26:58 -0300, Emmanuel Surleau
escribió:
On Friday 31 July 2009 21:55:11 Terry Reedy wrote:
The word tuple comes from relational databases as a generalization of
single, double, triple, quadruple, quintuple, sextuple, sestuple,
octuple, etc. A tuple is a data record wit
I need help on the policy to able to let access to user to the server
once the policy access is finish. I been trying to find a good
example, but I got no luck. Using python version 3.1.
Here the code I tested but it not working.
if str(buff) == str("b\'\\x00\'"):
Tim Chase wrote:
It may not be an adversity for looking things up using a web-browser,
but rather the need to access documentation offline. Whether on an
airplane or simply away from a wifi/landline connection, there are
plenty of times I'm coding offline (another reason I'm happy to have
DV
As MRAB described, ALL instance methods need to accept 'self' as a first
parameter, as that will be passed to them implicitly when they are called.
This includes __init__. The name 'self' is just a commonly accepted
convention for the name of the instance object passed to methods. You don't
have
BDZ writes:
> Unfortunately, although it has the calls I'd want, pysamba appears to
> be *nix only.
That's because Samba is *nix-only. If you want to use something knowing
that it's Samba, you are by definition working on *nix.
> I need something that will work under Windows.
In that case, for
En Fri, 31 Jul 2009 16:38:01 -0300, Joshua Bronson
escribió:
On Jul 31, 2:02 pm, Jonathan Gardner
wrote:
On Jul 31, 10:44 am, Joshua Bronson wrote:
> Say I want to maintain a heap of (x, y) pairs sorted only by
> first coordinate. Without being able to pass key=itemgetter(0), won't
> hea
On Aug 1, 3:41 am, Ethan Furman wrote:
> Mornin'! and a good one, too, I hope.
>
> Question for you...
>
> First part of the question: What is the general value in having Null
> capability for fields?
In general, in any database system, so that one can distinguish
between "the customer has no '
Martin P. Hellwig wrote:
kj wrote:
[excerpt of previously snipped content restored]
I'm sure that I can find a full description of this parameter if
I fire up Google, and search online. In fact, more likely than
not, I'll find far more documentation than I want. But my point
is that a program
En Fri, 31 Jul 2009 20:57:23 -0300, Jeremy Cowles
escribió:
urllib2.py is crashes when calling randombytes(n). I run the following
under
Cygwin (mimicking how randombytes works):
$ python
Python 2.5.2 (r252:60911, Dec 2 2008, 09:26:14)
[GCC 3.4.4 (cygming special, gdc 0.12, using dmd 0.12
Hi
So should the dcObject class include the "self" as well since I have
not defined an __init__ method in dcCursor?
Simon
--
http://mail.python.org/mailman/listinfo/python-list
On Fri, 31 Jul 2009 21:28:36 +, kj wrote:
> In
> Carl Banks writes:
>
>>(omg you have to use a
>>*mouse*)
>
> That's precisely the point. There's a huge number of programmers out
> there who, like me, *hate* to use the mouse while they're coding.
Complain to the developers of your web b
On Fri, 31 Jul 2009 20:41:12 +0200, Emmanuel Surleau wrote:
>> We don't actually *declare* that something is constant and then have
>> that declaration ignored. Python doesn't lie to us, although (as in any
>> language) a programmer might.
>
> You could say that Ruby doesn't either,
Well you co
Any progress on updating feedparser and MySQLdb for Python 3.x in the
foreseeable future?
Feedparser shouldn't be that hard; it's just that nobody is working on it.
MySQLdb is known to be hard, and that may be a while.
John Nagle
--
http://mail.python.org/ma
En Fri, 31 Jul 2009 18:58:43 -0300, bfrederi
escribió:
So what if I used a different encoding that isn't ASCII? Like UTF-8?
Would that give me lengths that are multiples of 4 based on how the
characters are represented? Or would I still need to pad with '='?
It doesn't matter, a base64-enco
En Fri, 31 Jul 2009 14:42:29 -0300, NighterNet
escribió:
On Jul 31, 10:23 am, "Gabriel Genellina"
wrote:
En Fri, 31 Jul 2009 13:35:10 -0300, NighterNet
escribió:
> I been trying to find a way to check the socket is open or not. The
> thread are in a group and loop if the sockets are open
This was very close to what I wanted. Thanks! My final code looks like
this:
def num2str(x,f=4):
"""Convert x (int or float) to a string with f digits to right of
the decimal point. f may be zero or negative, in which case the decimal
point is suppressed."""
s= str(round(x,f))
i
In article , kj wrote:
>In Carl
>Banks writes:
>>
>>(omg you have to use a *mouse*)
>
>That's precisely the point. There's a huge number of programmers out
>there who, like me, *hate* to use the mouse while they're coding. It
>is truly disappointing to us that the developers of Python chose
r wrote:
On Jul 31, 4:53 pm, Mark Lawrence wrote:
r wrote:
On Jul 31, 4:16 pm, Carl Banks wrote:
On Jul 31, 1:10 pm, kj wrote:
I'm pretty new to Python, and I like a lot overall, but I find the
documentation for Python rather poor, overall.
I'm sure that Python experts don't have this prob
kj wrote:
Well to a level I agree with you.
If you are totally new to programming
_and_
you won't/can't invest in educational material
_and_
have an adversity for looking up resources using a web browser
_and_ don't have the patience for trial and error
*then*
getting proficient with the langua
I too find the Python docs not very useful and it really slows down my
learning curve.
I wonder if it would make sense to find good tech writers, get a
quotes, and get some professionally written documentation WITH LOTS OF
EXAMPLES added to the standard Python documentation tree.
I'd chip
On Jul 31, 4:53 pm, Mark Lawrence wrote:
> r wrote:
> > On Jul 31, 4:16 pm, Carl Banks wrote:
> >> On Jul 31, 1:10 pm, kj wrote:
>
> >>> I'm pretty new to Python, and I like a lot overall, but I find the
> >>> documentation for Python rather poor, overall.
> >>> I'm sure that Python experts don'
urllib2.py is crashes when calling randombytes(n). I run the following under
Cygwin (mimicking how randombytes works):
$ python
Python 2.5.2 (r252:60911, Dec 2 2008, 09:26:14)
[GCC 3.4.4 (cygming special, gdc 0.12, using dmd 0.125)] on cygwin
Type "help", "copyright", "credits" or "license" for m
On Fri, Jul 31, 2009 at 06:03:25PM EDT, Carl Banks wrote:
> On Jul 31, 2:28 pm, kj wrote:
> > In Carl
> > Banks writes:
> >
> > >(omg you have to use a
> > >*mouse*)
> >
> > That's precisely the point. There's a huge number of programmers
> > out there who, like me, *hate* to use the mouse whi
In article <062813eb-7eec-4504-b32c-abadf02c3...@12g2000pri.googlegroups.com>,
dandi kain wrote:
>
>What is the functionality of __ or _ , leading or trailing an object ,
>class ot function ? Is it just a naming convention to note special
>functions and objects , or it really mean someting to Pyt
On Jul 31, 3:09 pm, kj wrote:
> In <09bf4f17-40a5-4bad-81d3-1950545b7...@g6g2000vbr.googlegroups.com>
>
> Carl Banks writes:
>
>
>
> Thanks. Your remarks at least confirm that my impression was not
> simply due to my noob ignorance: the keyboard-accessible docs are
> indeed as poor as they look
On Jul 31, 6:17 pm, "Dr. Phillip M. Feldman"
wrote:
> I'd like to be able to convert a float to a
> string representation in which the number is
> rounded to a specified number of digits. If
> num2str is a hypothetical function that does
> this, then num2str(pi,3) would be '3.142'
> (not '3.141')
Dr. Phillip M. Feldman wrote:
I'd like to be able to convert a float to a string representation in which
the number is rounded to a specified number of digits. If num2str is a
hypothetical function that does this, then num2str(pi,3) would be '3.142'
(not '3.141'). I've been told that there is n
Carl Banks writes:
>> This is one area in which Perl still whips Python...
>
> No way. Perl's man pages are organized so poorly there is no
> ergonomic pit deep enough to offset them. Quick, what man page is the
> "do" statement documented in?
Of course there is:
$ perldoc -f do | head
On Fri, Jul 31, 2009 at 6:17 PM, Dr. Phillip M.
Feldman wrote:
>
> I'd like to be able to convert a float to a string representation in which
> the number is rounded to a specified number of digits. If num2str is a
> hypothetical function that does this, then num2str(pi,3) would be '3.142'
> (not
On Jul 30, 7:30 pm, Jonathan Gardner
wrote:
> On Jul 30, 5:24 pm, Dhanesh wrote:
>
>
>
> > how can I we have a non blocking read ?
>
> Seehttp://docs.python.org/library/popen2.html#flow-control-issues
>
> Note well: In the non-blocking world, you have to use select() or poll
> () to get your job
bfrederi wrote:
So what if I used a different encoding that isn't ASCII? Like UTF-8?
Would that give me lengths that are multiples of 4 based on how the
characters are represented? Or would I still need to pad with '='?
I think that when it says Base-64 it's talking about the byte values
used f
I'd like to be able to convert a float to a string representation in which
the number is rounded to a specified number of digits. If num2str is a
hypothetical function that does this, then num2str(pi,3) would be '3.142'
(not '3.141'). I've been told that there is no such function in Python. I
t
On Jul 31, 2:28 pm, kj wrote:
> In Carl
> Banks writes:
>
> >(omg you have to use a
> >*mouse*)
>
> That's precisely the point. There's a huge number of programmers
> out there who, like me, *hate* to use the mouse while they're
> coding.
You would have figured one of them would have written
So what if I used a different encoding that isn't ASCII? Like UTF-8?
Would that give me lengths that are multiples of 4 based on how the
characters are represented? Or would I still need to pad with '='?
--
http://mail.python.org/mailman/listinfo/python-list
On Jul 26, 11:24 am, John Nagle wrote:
> A tuple is really a frozen list. Arguably, frozen objects
> should have been a general concept. Conceptually, they're
> simple - once "__init__" has run, there can be no more changes
> to fields of the object.
I would argue that freezing and thawing (mak
r wrote:
On Jul 31, 4:16 pm, Carl Banks wrote:
On Jul 31, 1:10 pm, kj wrote:
I'm pretty new to Python, and I like a lot overall, but I find the
documentation for Python rather poor, overall.
I'm sure that Python experts don't have this problem: they have
internalized some good ways to access
> > While nothing in the list/tuple code requires you to make that
> > distinction,
> > it is important because that philosophy pervades the language. If you
> > follow Guido's direction, you'll find that the various parts of the
> > language fit together better. Do otherwise and you'll be going
On Jul 31, 4:16 pm, Carl Banks wrote:
> On Jul 31, 1:10 pm, kj wrote:
>
> > I'm pretty new to Python, and I like a lot overall, but I find the
> > documentation for Python rather poor, overall.
>
> > I'm sure that Python experts don't have this problem: they have
> > internalized some good ways t
In Carl
Banks writes:
>(omg you have to use a
>*mouse*)
That's precisely the point. There's a huge number of programmers
out there who, like me, *hate* to use the mouse while they're
coding. It is truly disappointing to us that the developers of
Python chose to completely disregard this cons
On Jul 31, 1:55 pm, Mark Lawrence wrote:
> Apart from that what have the Pythonistas ever done for us? Nothing!:)
Please don't feed the trolls.
And if you do feed the trolls don't smile at them.
Carl Banks
--
http://mail.python.org/mailman/listinfo/python-list
On Jul 31, 1:10 pm, kj wrote:
> I'm pretty new to Python, and I like a lot overall, but I find the
> documentation for Python rather poor, overall.
>
> I'm sure that Python experts don't have this problem: they have
> internalized some good ways to access the documentation, are
> productive with i
On 31 Jul 2009, at 22:34 , Emmanuel Surleau wrote:
You have first-grade documentation on the Python website:
http://docs.python.org/library/urllib.html
I'm not really using pydoc, but I'd wager it's more used as a quick
lookup
than anything else.
Another important documentary resource for the
Max Erickson wrote:
MRAB wrote:
Brandon Fredericks wrote:
I did a search within this group, but couldn't find any
information on this.
I am sending base64 encoded data as the content over http using
urllib2 urlopen. When I receive the data and attempt to decode
it, I get an "Incorrect Paddin
James Stroud wrote:
Python 2.5:
mbi136-176 211% python
*** Pasting of code with ">>>" or "..." has been enabled.
## ipython ##
##
MRAB wrote:
> Brandon Fredericks wrote:
>> I did a search within this group, but couldn't find any
>> information on this.
>>
>> I am sending base64 encoded data as the content over http using
>> urllib2 urlopen. When I receive the data and attempt to decode
>> it, I get an "Incorrect Padding" e
r wrote:
On Jul 31, 3:10 pm, kj wrote:
I'm pretty new to Python, and I like a lot overall, but I find the
documentation for Python rather poor, overall.
[snip]
If you mean the built-in docs i *highly agree* with you. if you mean
docs/tutorials available across the WWW i *highly disagree* with
xubin.cz wrote:
hi, everyone
Is there any pakage or module handling html document like beautiful
soup?
Try "http://code.google.com/p/html5lib/";.
That's supposed to be a parser which complies with the HTML 5 specification,
including its rules for handling bad HTML.
James Stroud wrote:
> py> b = 4 if True else b
> py> b
> 4
> Isn't the right side supposed to be evaluated first?
Perhaps it becomes clearer if you change it a bit:
>>> b = 4 if True else whatever
>>> whatever
Traceback (most recent call last):
File "", line 1, in
NameError: name 'whatever'
On 2009-07-31 15:11, James Stroud wrote:
Python 2.5:
mbi136-176 211% python
*** Pasting of code with ">>>" or "..." has been enabled.
## ipython ##
py
On Friday 31 July 2009 22:10:45 kj wrote:
> I'm pretty new to Python, and I like a lot overall, but I find the
> documentation for Python rather poor, overall.
>
> I'm sure that Python experts don't have this problem: they have
> internalized some good ways to access the documentation, are
> produc
On Fri, 2009-07-31 at 13:11 -0700, James Stroud wrote:
> Python 2.5:
>
> mbi136-176 211% python
> *** Pasting of code with ">>>" or "..." has been enabled.
>
> ## ipython
On Friday 31 July 2009 21:55:11 Terry Reedy wrote:
> Emmanuel Surleau wrote:
> >> Beyond the mutable/hashable distinction, there is an important
> >> philosophical distinction articulated by Guido. He deems tuples to
> >> be useful for struct like groupings of non-homogenous fields and
> >> lists
On Jul 31, 3:10 pm, kj wrote:
> I'm pretty new to Python, and I like a lot overall, but I find the
> documentation for Python rather poor, overall.
[snip]
If you mean the built-in docs i *highly agree* with you. if you mean
docs/tutorials available across the WWW i *highly disagree* with you,
and
On 2009-07-31 15:10, kj wrote:
I would love to know how experienced Python programmers quickly
zero in on the Python documentation they need.
http://docs.python.org/library/urllib
I use Firefox's "Quick Searches" feature to make getting this URL as fast as
possible:
"m urllib"
--
Robert
Python 2.5:
mbi136-176 211% python
*** Pasting of code with ">>>" or "..." has been enabled.
## ipython ##
###
I'm pretty new to Python, and I like a lot overall, but I find the
documentation for Python rather poor, overall.
I'm sure that Python experts don't have this problem: they have
internalized some good ways to access the documentation, are
productive with it, and therefore have lost the ability
Brandon Fredericks wrote:
I did a search within this group, but couldn't find any information on
this.
I am sending base64 encoded data as the content over http using
urllib2 urlopen. When I receive the data and attempt to decode it, I
get an "Incorrect Padding" error. Is there a simple way to f
Emmanuel Surleau wrote:
Beyond the mutable/hashable distinction, there is an important
philosophical distinction articulated by Guido. He deems tuples to
be useful for struct like groupings of non-homogenous fields and
lists to be useful for sequences of homogenous data suitable for
looping.
En Thu, 30 Jul 2009 13:31:33 -0300, KB escribió:
On Jul 30, 9:23 am, "Diez B. Roggisch" wrote:
KB wrote:
> From the HTTPCookieProcessor doco, it appears that non-IE browsers
> have a cookie file (and example code) but from what I can tell IE uses
> a hidden folder. (you can set your location
En Thu, 30 Jul 2009 17:09:36 -0300, NighterNet
escribió:
On Jul 30, 12:14 pm, r wrote:
On Jul 30, 1:13 pm, NighterNet wrote:
> Need some help on doing some bit simple id count. It like every time
> it create a class orthreadthere is id++. Python 3.1
use a class atrribute
class Person():
On Jul 31, 2:02 pm, Jonathan Gardner
wrote:
> On Jul 31, 10:44 am, Joshua Bronson wrote:
>
> > Say I want to maintain a heap of (x, y) pairs sorted only by
> > first coordinate. Without being able to pass key=itemgetter(0), won't
> > heapifying a list of such pairs unnecessarily compare both
> >
On 31 Jul 2009, at 20:48 , Emmanuel Surleau wrote:
On Friday 31 July 2009 19:49:04 Raymond Hettinger wrote:
On Jul 20, 9:27 am, Phillip B Oldham
wrote:
Specifically the "differences" between lists and tuples have us
confused and have caused many "discussions" in the office. We
understand that
On 31 Jul 2009, at 20:17 , Steven D'Aprano wrote:
On Fri, 31 Jul 2009 18:15:15 +0200, Masklinn wrote:
I know, I know, Ruby people swear by
anonymous code blocks, and I've read Paul Graham too. But I'm really
not so sure that the benefits of anonymous code blocks are great
enough to overcome the
Brandon Fredericks wrote:
> I did a search within this group, but couldn't find any information on
> this.
>
> I am sending base64 encoded data as the content over http using
> urllib2 urlopen. When I receive the data and attempt to decode it, I
> get an "Incorrect Padding" error. Is there a simp
On Friday 31 July 2009 19:49:04 Raymond Hettinger wrote:
> On Jul 20, 9:27 am, Phillip B Oldham wrote:
> > Specifically the "differences" between lists and tuples have us
> > confused and have caused many "discussions" in the office. We
> > understand that lists are mutable and tuples are not, but
On Friday 31 July 2009 18:54:23 Tim Rowe wrote:
> 2009/7/31 Steven D'Aprano :
> > On Thu, 30 Jul 2009 18:47:04 +0100, Tim Rowe wrote:
> >> That and the fact that I couldn't stop laughing for long enough to learn
> >> any more when I read in the Pragmatic Programmer's Guide that "Ruby,
> >> unlike l
Mornin'! and a good one, too, I hope.
Question for you...
First part of the question: What is the general value in having Null
capability for fields?
Second part: Is there a tangible difference between Null, and the
nothing of 0, '', False, etc, in python?
Third part: If there is a tan
Simon wrote:
Hi
I want to create an instance of dcCursor which inherits from
dcObject. When I run the following code it gives the error shown.
Can some explain to me what is wrong? I have included the dcObject.py
and dcCursor.py below.
import dcObject
import dcCursor
x = dcCursor.dcCursor()
On Thu, 30 Jul 2009 15:40:37 -0700, Robert Dailey wrote:
> Anyone know of a way to print text in Python 3.1 with colors in a
> portable way? In other words, I should be able to do something like
> this:
>
> print_color( "This is my text", COLOR_BLUE )
>
> And this should be portable (i.e. it sho
Hi
I want to create an instance of dcCursor which inherits from
dcObject. When I run the following code it gives the error shown.
Can some explain to me what is wrong? I have included the dcObject.py
and dcCursor.py below.
>>>import dcObject
>>> import dcCursor
>>> x = dcCursor.dcCursor()
Traceb
On Fri, 31 Jul 2009 18:15:15 +0200, Masklinn wrote:
> > I know, I know, Ruby people swear by
> > anonymous code blocks, and I've read Paul Graham too. But I'm really
> > not so sure that the benefits of anonymous code blocks are great
> > enough to overcome the disadvantages of anonymous code bloc
On 31 Jul 2009, at 18:24 , Terry Reedy wrote:
Masklinn wrote:
#each is simply a method that takes a function (called blocks in
ruby). One could call it a higher-order method I guess.
It's an implementation of the concept of internal iteration:
instead of collections yielding iterator objects
I did a search within this group, but couldn't find any information on
this.
I am sending base64 encoded data as the content over http using
urllib2 urlopen. When I receive the data and attempt to decode it, I
get an "Incorrect Padding" error. Is there a simple way to fix this? A
better way to sen
On Jul 31, 10:44 am, Joshua Bronson wrote:
> Say I want to maintain a heap of (x, y) pairs sorted only by
> first coordinate. Without being able to pass key=itemgetter(0), won't
> heapifying a list of such pairs unnecessarily compare both
> coordinates?
It will compare the second value only if th
On Jul 20, 9:27 am, Phillip B Oldham wrote:
> Specifically the "differences" between lists and tuples have us
> confused and have caused many "discussions" in the office. We
> understand that lists are mutable and tuples are not, but we're a
> little lost as to why the two were kept separate from
According to http://docs.python.org/library/heapq.html, Python 2.5
added an optional "key" argument to heapq.nsmallest and
heapq.nlargest. I could never understand why they didn't also add a
"key" argument to the other relevant functions (heapify, heappush,
etc). Say I want to maintain a heap of (x
On Jul 31, 10:23 am, "Gabriel Genellina"
wrote:
> En Fri, 31 Jul 2009 13:35:10 -0300, NighterNet
> escribió:
>
> > I been trying to find a way to check the socket is open or not. The
> > thread are in a group and loop if the sockets are open. If they are
> > not open delete the thread and remov
On Jul 22, 4:55 am, Duncan Booth wrote:
> Steven D'Aprano wrote:
> > But that's the wrong solution to the problem. The OP wants the largest
> > (or smallest) item, which he expects to get by sorting, then grabbing
> > the first element:
>
> > sorted(alist)[0]
>
> > That requires sorting the entir
En Fri, 31 Jul 2009 06:25:17 -0300, learner learner
escribió:
I want to compare two text files line by line and eliminate the
matching/repeated line and store the unmatched/leftout lines into a third
file or overwrite into one of them.
Look at the difflib module: http://docs.python.org/libr
On 7/31/2009 12:35 PM, NighterNet wrote:
I been trying to find a way to check the socket is open or not. The
thread are in a group and loop if the sockets are open. If they are
not open delete the thread and remove the group. I need on this.
Being a bit more specific would help.
Are you using t
En Fri, 31 Jul 2009 13:35:10 -0300, NighterNet
escribió:
I been trying to find a way to check the socket is open or not. The
thread are in a group and loop if the sockets are open. If they are
not open delete the thread and remove the group. I need on this.
What means an "open socket"? Do y
On Jul 22, 7:55 am, Duncan Booth wrote:
> I find it interesting that the heapq functions tell you in the
> documentation that they aren't suitable for use where n==1 or where n is
> near the total size of the sequence whereas random.sample() chooses what it
> thinks is the best algorithm based on
On Jul 31, 3:49 am, Masklinn wrote:
> On 31 Jul 2009, at 10:25 , Chris Rebert wrote:> On Fri, Jul 31, 2009 at 1:21
> AM, Xavier Ho
> > wrote:
> >> On Fri, Jul 31, 2009 at 6:08 PM, Masklinn
> >> wrote:
>
> >>> ... but since Python doesn't have anonymous functions that
> >>> usage
> >>> tend
2009/7/31 Steven D'Aprano :
> On Thu, 30 Jul 2009 18:47:04 +0100, Tim Rowe wrote:
>
>> That and the fact that I couldn't stop laughing for long enough to learn
>> any more when I read in the Pragmatic Programmer's Guide that "Ruby,
>> unlike less flexible languages, lets you alter the value of a co
gregorth writes:
> I am a novice with video encoding. I found that few codecs support
> gray scale images. Any hints to take advantage of the fact that I only
> have gray scale images?
I don't know that there's any good way around the fact that video
encoding is simply one of the heavier CPU-bou
I been trying to find a way to check the socket is open or not. The
thread are in a group and loop if the sockets are open. If they are
not open delete the thread and remove the group. I need on this.
--
http://mail.python.org/mailman/listinfo/python-list
Gary Wilson wrote:
Does Python have a formal policy on the support lifetime (bug fixes,
security fixes, etc.) for major and minor versions? I did a bit of
searching on the Python web site and this group, but didn't find
anything. If there is a policy posted somewhere (and I just didn't
dig deep
On Jul 30, 4:41 pm, Loïc Domaigné
wrote:
> Hi,
>
> > Hello. I have written a Python 3.1 script running on Windows that uses
> > os.path.exists() to connect to network shares. If the various network
> > shares require different user account and password combos than the
> > account the script is run
Masklinn wrote:
#each is simply a method that takes a function (called blocks in ruby).
One could call it a higher-order method I guess.
It's an implementation of the concept of internal iteration: instead of
collections yielding iterator objects, and programmers using those
through speciall
On 31 Jul 2009, at 17:55 , Steven D'Aprano wrote:
But seriously, while I admit that I have very little Ruby
experience, and
so aren't in a great position to judge, it seems to me that Ruby
doesn't
have anything like Python's over-riding design principles (the Zen).
If
there is a design prin
On Fri, 31 Jul 2009 13:38:56 +0200, Bruno Desthuilliers wrote:
>> On the other hand, we don't have to prefix names with @ and @@,
>
> Nope, we have to prefix them with 'self' or 'cls' (or even
> 'self.__class__').
Incorrect.
>>> class K:
... class_attribute = 'No @@ required.'
...
>>> K().c
On Fri, Jul 31, 2009 at 11:35 AM, Iain King wrote:
> On Jul 31, 4:08 pm, Ethan Furman wrote:
>> Steven D'Aprano wrote:
>> > On Thu, 30 Jul 2009 18:47:04 +0100, Tim Rowe wrote:
>>
>> >>That and the fact that I couldn't stop laughing for long enough to learn
>> >>any more when I read in the Pragmati
On Jul 31, 4:08 pm, Ethan Furman wrote:
> Steven D'Aprano wrote:
> > On Thu, 30 Jul 2009 18:47:04 +0100, Tim Rowe wrote:
>
> >>That and the fact that I couldn't stop laughing for long enough to learn
> >>any more when I read in the Pragmatic Programmer's Guide that "Ruby,
> >>unlike less flexible
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