On Sun, Oct 28, 2012 at 10:40 PM, wrote:
> I've learned a lot about Ubuntu just trying to install numpy for Python
> 3.2.3. I've finally managed to put it in the Python3.2 directory but when I
> try to import it, I still get there's "no module named numpy." There are
> other modules in the sam
Hello to the group!
I've learned a lot about Ubuntu just trying to install numpy for Python 3.2.3.
I've finally managed to put it in the Python3.2 directory but when I try to
import it, I still get there's "no module named numpy." There are other modules
in the same directory, like 'email' and
Andrew writes:
> So: Why does python choose to convert them to positive indexes, and
> have slice operate differently than xrange
There was a thread a few years back, I think started by Bryan Olson,
that made the case that slice indexing is a Python wart for further
reasons than the above, and s
On Mon, Oct 29, 2012 at 3:30 PM, Evan Driscoll wrote:
> On 10/28/2012 7:18 PM, Chris Angelico wrote:
>> Which means that strings will ALWAYS be compared as strings, and
>> numbers will ALWAYS be compared as numbers, and ne'er the twain shall
>> conflict. I can trust Python to compare MD5 hashes re
On Oct 29, 2:09 pm, Andrew wrote:
> I use this arbitrary range code *often* so I need a general purpose solution.
> I looked up slice() but the help is of no use, I don't even know how I might
> overload it to embed some logic to concatenate ranges of data; nor even if
> it is possible.
Slices ar
On 10/28/2012 7:18 PM, Chris Rebert wrote:
> This is fixed in Python 3, where such nonsensical comparisons will
> instead raise TypeError.
It's worth pointing out that at least one kind of inequality comparison
which some people (e.g. me) would consider nonsensical is still allowed
in Python 3, wh
On Sun, Oct 28, 2012 at 10:00 PM, wrote:
> Hi Ian,
> Well, no it really isn't equivalent.
> Consider a programmer who writes:
> xrange(-4,3) *wants* [-4,-3,-2,-1,0,1,2]
>
> That is the "idea" of a range; for what reason would anyone *EVER* want -4 to
> +3 to be 6:3???
That is what ranges do, bu
On Sunday, October 28, 2012 8:43:30 PM UTC-7, Ian wrote:
> On Sun, Oct 28, 2012 at 9:12 PM, wrote:
>
> > The slice operator does not give any way (I can find!) to take slices from
> > negative to positive indexes, although the range is not empty, nor the
> > expected indexes out of range that
On Sunday, October 28, 2012 8:43:30 PM UTC-7, Ian wrote:
> On Sun, Oct 28, 2012 at 9:12 PM, andrew wrote:
>
> > The slice operator does not give any way (I can find!) to take slices from
> > negative to positive indexes, although the range is not empty, nor the
> > expected indexes out of range
On 2012-10-29 03:12, andrewr3m...@gmail.com wrote:
The slice operator does not give any way (I can find!) to take slices from
negative to positive indexes, although the range is not empty, nor the expected
indexes out of range that I am supplying.
Many programs that I write would require intro
On Sun, Oct 28, 2012 at 9:12 PM, wrote:
> The slice operator does not give any way (I can find!) to take slices from
> negative to positive indexes, although the range is not empty, nor the
> expected indexes out of range that I am supplying.
>
> Many programs that I write would require introdu
On 2012-10-29 03:03, skyworld wrote:
Hi,
I'm studying python now and I saw a piece of code like this:
def storeDbase(db, dbfilename=dbfilename):
.
dbfile=open(dbfilename,'w')
for key in db:
print(key, file=dbfile)
can anybody help me to understand what does th
The slice operator does not give any way (I can find!) to take slices from
negative to positive indexes, although the range is not empty, nor the expected
indexes out of range that I am supplying.
Many programs that I write would require introducing variables and logical
statements to correct t
Hi,
I'm studying python now and I saw a piece of code like this:
def storeDbase(db, dbfilename=dbfilename):
.
dbfile=open(dbfilename,'w')
for key in db:
print(key, file=dbfile)
can anybody help me to understand what does this "file=dbfile" mean
and what is its funct
On Sun, 28 Oct 2012 16:29:07 +, Mark Lawrence wrote:
> On 13/10/2012 18:49, Santosh Kumar wrote:
>>
>>
> Try your local garden centre.
Or:
The Burrow,
Ottery St. Catchpole,
Devon,
England
--
http://mail.python.org/mailman/listinfo/python-list
On Mon, Oct 29, 2012 at 10:51 AM, Mark L. Hotz wrote:
> At the IDLE prompt, when I enter “b” > 99, it responds True. In fact, it
> doesn’t matter which number is entered here, “b” is always greater (e.g. “b”
>> 1 == True; “b” > 10 == True, or “b” < 99 = False).
To Python, different object typ
On Sun, Oct 28, 2012 at 4:51 PM, Mark L. Hotz wrote:
> I have what I think should be a relatively simple question for someone who
> is knowledgeable about Python.
>
> At the IDLE prompt, when I enter “b” > 99, it responds True. In fact, it
> doesn’t matter which number is entered here, “b” is alwa
On 28/10/2012 23:51, Mark L. Hotz wrote:
I have what I think should be a relatively simple question for someone who
is knowledgeable about Python.
Sorry you've come to the wrong place :)
At the IDLE prompt, when I enter "b" > 99, it responds True. In fact, it
doesn't matter which number is e
On Mon, Oct 29, 2012 at 10:30 AM, goldtech wrote:
> Hi,
>
> Trying to learn Python OOP. An example from a book, may not be
> formated after sending post but:
>
> class Contact:
> all_contacts = []
> def __init__(self, name, email):
> self.name = name
> self.email = email
>
On Sun, Oct 28, 2012 at 4:30 PM, goldtech wrote:
> Hi,
>
> Trying to learn Python OOP. An example from a book, may not be
> formated after sending post but:
>
> class Contact:
> all_contacts = []
> def __init__(self, name, email):
> self.name = name
> self.email = email
>
I have what I think should be a relatively simple question for someone who
is knowledgeable about Python.
At the IDLE prompt, when I enter "b" > 99, it responds True. In fact, it
doesn't matter which number is entered here, "b" is always greater (e.g. "b"
> 1 == True; "b" > 10 == True, or "
Hi,
Trying to learn Python OOP. An example from a book, may not be
formated after sending post but:
class Contact:
all_contacts = []
def __init__(self, name, email):
self.name = name
self.email = email
Contact.all_contacts.append(self)
OK, no I do this:
>>> c = C
On 2012-10-28 19:21, Oscar Benjamin wrote:
On 28 October 2012 14:20, Virgil Stokes wrote:
On 28-Oct-2012 12:18, Dave Angel wrote:
On 10/24/2012 03:14 AM, Virgil Stokes wrote:
On 24-Oct-2012 01:46, Paul Rubin wrote:
Virgil Stokes writes:
Yes, I do wish to inverse the order, but the "forwar
On 10/26/2012 05:22 AM, Jason Friedman wrote:
how can i create a SSH-Connection with python? I have to send some commands
to the remote host and parse their answers.
Consider also the sh module:
http://amoffat.github.com/sh/tutorials/2-interacting_with_processes.html.
Just a minor comment:
On 10/28/2012 02:35 AM, Cameron Simpson wrote:
On 27Oct2012 14:18, Gelonida N wrote:
| On 10/27/2012 02:21 AM, Roy Smith wrote:
| > In article ,
| > Gelonida N wrote:
| >
| >> Another problem is, that paramiko depends on pycrypto 2.1+
| >> which doesn't exist as binary release for python 2.7
On Sun, 28 Oct 2012 16:29:07 +, Mark Lawrence wrote:
> On 13/10/2012 18:49, Santosh Kumar wrote:
>>
>>
> Try your local garden centre.
I inquired at the local garden centre, Just got strange looks
Are you sure that is the correct place? ;)
--
http://mail.python.org/mailman/listinfo/pyth
On 28 October 2012 14:20, Virgil Stokes wrote:
> On 28-Oct-2012 12:18, Dave Angel wrote:
>>
>> On 10/24/2012 03:14 AM, Virgil Stokes wrote:
>>>
>>> On 24-Oct-2012 01:46, Paul Rubin wrote:
Virgil Stokes writes:
>
> Yes, I do wish to inverse the order, but the "forward in time" f
On 13/10/2012 18:49, Santosh Kumar wrote:
Try your local garden centre.
--
Cheers.
Mark Lawrence.
--
http://mail.python.org/mailman/listinfo/python-list
On 16 October 2012 18:23, Ian Kelly wrote:
> On Tue, Oct 16, 2012 at 9:21 AM, Demian Brecht
> wrote:
> > There's a small light somewhere deep down that says maybe this is just
> > someone quite misdirected. A brief search shows that he has multiple
> > domains, all with the same type of design.
Am 28.10.2012 03:00, schrieb python-list-requ...@python.org:
It looks like you've copied *.o files from your 64 bit build
to your 32 bit box. If that's your problem, then the easiest
solution is to delete everything and start over.
Alternatively, you could run "make distclean"; that will delete
On 28-Oct-2012 12:18, Dave Angel wrote:
On 10/24/2012 03:14 AM, Virgil Stokes wrote:
On 24-Oct-2012 01:46, Paul Rubin wrote:
Virgil Stokes writes:
Yes, I do wish to inverse the order, but the "forward in time" file
will be in binary.
I really think it will be simplest to just write the file
Travis Griggs wrote:
I'm writing some code that does a structured read from formatted binary file.
The code I came up with looks like:
# get the first four bytes, the first gap field
chunk = byteStream.read(4)
while chunk:
# interpret the gap bytes
gap, = struct.unpack('>I', chunk)
Steven D'Aprano wrote:
The list.index method tests for the item with equality. Since NANs are
mandated to compare unequal to anything, including themselves, index
cannot match them.
This is incorrect. .index() uses identity first, then equality, and
will match the same NaN in a list. The OP
+1
great library.
I suppose it will never be in the standard library? :p
On Wed, Oct 24, 2012 at 5:08 AM, Jean-Michel Pichavant <
jeanmic...@sequans.com> wrote:
> - Original Message -
> > Announcing Urwid 1.1.0
> > --
> >
> > Urwid home page:
> > http://excess.org
On 10/24/2012 03:14 AM, Virgil Stokes wrote:
> On 24-Oct-2012 01:46, Paul Rubin wrote:
>> Virgil Stokes writes:
>>> Yes, I do wish to inverse the order, but the "forward in time" file
>>> will be in binary.
>> I really think it will be simplest to just write the file in forward
>> order, then use
On Sun, Oct 28, 2012 at 6:12 PM, F.R. wrote:
>
> How about:
>
> line = True
> while line:
>
> line = function(x, y, z)
> do something with(line)
>
> ?
That's going to go through the body of the loop with a false line
before breaking out. In some situations that's not a problem, bu
On Tue, Oct 16, 2012 at 11:35 AM, Pradipto Banerjee
wrote:
> I am working with a series of large files with sizes 4 to 10GB and may need
> to read these files repeated. What data format (i.e. pickle, json, csv, etc.)
> is considered the fastest for reading via python?
Pickle /ought/ to be faste
- Original Message -
> Announcing Urwid 1.1.0
> --
>
> Urwid home page:
> http://excess.org/urwid/
>
> Manual:
> http://excess.org/urwid/docs/
>
> Package:
> http://pypi.python.org/pypi/urwid/1.1.0
>
>
[snip]
Hi,
I just had a look at it. Amazing job.
JM
> Data files have some sort of parsing, unless it's one huge dict, or
> list, so there has to be an average size to the parse.
>
Not meaning the dict, or list isn't parsed, but that the file should
be have parsable areas.
--
Best Regards,
David Hutto
CEO: http://www.hitwebdevelopment.com
--
http
Tanks a lot, it was really helpful
El 23/10/12 16:51, Miki Tebeka escribió:
According to the docs
(http://docs.python.org/library/socketserver.html#requesthandler-objects)
there's self.server available.
10mo. ANIVERSARIO DE LA CREACION DE LA UNIVERSIDAD DE LAS CIENCIAS
INFORMATICAS...
CONE
>
> You haven't been on lists long enough then to have seen some real
> flame warts...no offense.
No offense taken, it's why I said it in the first place ;) Having said that,
generally engaging in flame wars solves nothing and sheds a negative light on
the individuals who take part in it.
> It
I am working with a series of large files with sizes 4 to 10GB and may need to
read these files repeated. What data format (i.e. pickle, json, csv, etc.) is
considered the fastest for reading via python?
Thanks
This communication is for informational purposes on
On 24-Oct-2012 01:46, Paul Rubin wrote:
Virgil Stokes writes:
Yes, I do wish to inverse the order, but the "forward in time" file
will be in binary.
I really think it will be simplest to just write the file in forward
order, then use mmap to read it one record at a time. It might be
possible
On Wed, Oct 17, 2012 at 10:21 PM, wu wei wrote:
>> You don't know me
>
> No, I really do.
Then tell me more about myself...doc.
Your behaviour isn't as clever or as masking as you think
> it is.
It's intended to be involved, witty, and as informed as I can be on a
topic by someone I'm conversing
On 10/05/2012 12:37 PM, Prasad, Ramit wrote:
I might be misunderstanding, but I think Etienne wants money in
exchange for letting someone else take over.
Not to stir up the hornet's nest any more, but it also sounds like now
he wants money for people to license things as well:
"The license fee
I am working with a series of large files with sizes 4 to 10GB and may need to
read these files repeated. What data format (i.e. pickle, json, csv, etc.) is
considered the fastest for reading via python?
Thanks
This communication is for informational purposes only. It is not intended to
be, n
janni...@gmail.com writes:
> I am new to Python and have a problem with the behaviour of the xml parser.
> Assume we have this xml document:
>
>
>
>
> Title of the first book.
>
>
>
> Title of the second book.
>
>
>
>
> If I now chec
On 10/28/2012 06:57 AM, Devin Jeanpierre wrote:
line = function(x, y, z)
>while line:
> do something with(line)
> line = function(x, y, z)
How about:
line = True
while line:
line = function(x, y, z)
do something with(line)
?
Frederic
--
http://mail.python.org/mail
On Sun, 28 Oct 2012 01:57:45 -0400, Devin Jeanpierre wrote:
> We have a problem, and two solutions. Solution 1 has downside A, and
> solution 2 has downside B. If he complains about downside A, you say,
> well, use solution 2. If he complains about downside B, you say, well,
> use solution 1.
>
>
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