On Tue, Jan 27, 2009 at 14:26, Ricardo Aráoz wrote:
>
> "Vicent" wrote
>
> Anyway, I am working with Python 2.5.4, and I am interested in defining a
> new type called "bit" (if possible), which represents a number that can
> only
> take values 0 or 1 —that's what we would call a "binary variabl
Thanks John,
That sorted me out, sometimes I just can't get things worked out in my head,
then get a sense of "instant enlightenment", which your comments did for me.
I am ashamed to say I was using the wrong prime factors function, then
changing the mult to mul all started to make sense.
Thanks ag
2009/1/29 col speed :
[...]
> What I expected "mult" to do was (somehow)to work out what the powers of
> the prime factors would be. Another reason I didn't think it was "mul" is
> the part that says " prime_factors_mult(n)" as the prime_factors function
> is just "prime_factors(n)" - without th
This is a way of finding how many coprimes there are for a number - eg 144
How many positive numbers less than or equal to 144 are relatively prime to
144?
Factor 144 = 2 4 × 3 2 .
Use the formula for each prime:
>From 2 4 , we get 2 - 1 = 1 and 2 4 - 1 = 2 3 = 8.
>From 3 2 , we get 3 - 1 = 2
On Thu, Jan 29, 2009 at 12:17 PM, bmol...@att.net wrote:
> yes, i'm running on Mac OS X / Unix, but i'm afraid i don't know "where" to
> change the port to 80. i'm working with the following files straight from
> the book 'Programming Python':
You're not blind are you ? Because I am.
> cgi101.p
Hello,
I am trying to build python 2.6 on a machine (web server) that I do not have
root access to. (has 2.4 installed)
Python 2.5 builds fine, but I am getting an error when I run "make" for 2.6.1
Here is the command line I am using:
../configure -prefix=/home/username/local-python/ --enable-u
On Thu, Jan 29, 2009 at 11:31 AM, bmol...@att.net wrote:
> Traceback (most recent call last):
> File "webserver.py", line 22, in ?
>srvrobj = HTTPServer(srvraddr, CGIHTTPRequestHandler)
> File
> "/System/Library/Frameworks/Python.framework/Versions/2.3/lib/python2.3/SocketServer.py",
> line
hi. i'm reading 'Programming Python' and having some trouble with
adding a web interface in chapter one. (page 72)
basically, i open the cgi101.html file in Firefox.
i enter a name and hit Submit Query:
but instead of getting the Hello "name"! page returned to me I
get the error page.
> How insane that XP doesn't search the text in "non text" files!
>
> --
> Alan Gauld
http://support.microsoft.com/default.aspx?scid=KB;EN-US;q309173
I used Method 2 under Resolution recently when I reinstalled XP on a
new harddisk.
HTH
___
Tutor maill
Title: Signature.html
About three weeks ago I decided to give PythonWin a whirl. I believe
I've noticed about as many code "wrecks" as with IDLE. That is, while
working repeatedly on a program, the editor got confused about what it
had available, usually remnants of previous code.
I just trie
"Kent Johnson" wrote
Since there have been a couple of threads about searching recently,
I
thought this might be of interest:
http://www.redmountainsw.com/wordpress/archives/python-grep
I'll throw in PowerGrep which is a grep like tool that knows about
multiple file formats such as MS Offic
I think PIL came first, and apparently depended upon some then
present
elements of Python for displaying images.
I'm pretty sure Tkinter came before PIL. Tkinter has been around since
at least Python 1.3, and I think maybe even 1.2.X!
I don't think PIL appeared till about v2.0
But PIL is not,
I'm sure with a refresher on Perl, I could write code to do it.
However, I'll just use my eyes.
Ricardo Aráoz wrote:
Wayne Watson wrote:
I'm not at all tempted (binding). VBG. Page scroll and a steady eye on
the left margin works well for my current purposes. However, I am
"W W" wrote
You know, it probably wouldn't be terribly difficult to write the
search in
python. Then you *could* find strings inside rather easily.
Given that there's findstr in DOS and grep in *nix(and for DOS too!)
it hardly seems worthwhile reinventing that particular wheel! :-)
But the
> "Vicent" wrote
>
>> Anyway, I am working with Python 2.5.4, and I am interested in
>> defining a
>> new type called "bit" (if possible), which represents a number that
>> can only
>> take values 0 or 1 —that's what we would call a "binary variable", in a
>> Mathematical Programming context.
The
On Wed, Jan 28, 2009 at 1:29 PM, Wayne Watson
wrote:
> These look Linux based.
>
> Kent Johnson wrote:
> Other than being written in Perl ;-) ack is a nice command-line search tool:
> http://petdance.com/ack/
>
> or the Python equivalent:
> http://pypi.python.org/pypi/grin
No, they are Perl and
On Wed, Jan 28, 2009 at 10:56 AM, W W wrote:
> You know, it probably wouldn't be terribly difficult to write the search in
> python. Then you *could* find strings inside rather easily.
Other than being written in Perl ;-) ack is a nice command-line search tool:
http://petdance.com/ack/
or the Py
You know, it probably wouldn't be terribly difficult to write the search in
python. Then you *could* find strings inside rather easily.
HTH,
Wayne
On Wed, Jan 28, 2009 at 9:30 AM, Wayne Watson
wrote:
> Thanks. I'll post a msg to a XP group about this. I suspect Python hashes
> the code somehow.
On Wed, Jan 28, 2009 at 10:30 AM, Wayne Watson
wrote:
> Thanks. I was beginning to think the only way to get this done is via
> Tkinter's canvas.
>
> I guess I can see why PIL later became amended with libraries like Tkinter.
> I think PIL came first, and apparently depended upon some then present
Title: Signature.html
Thanks. I'll post a msg to a XP group about this. I suspect Python
hashes the code somehow.
Findstr? Wow, that's got to be old. Where did you find that?
Alan Gauld wrote:
"Wayne Watson"
wrote
Just using the standard Win XP Pro folder
search.
I target the folder wi
Title: Signature.html
Thanks. I was beginning to think the only way to get this done is via
Tkinter's canvas.
I guess I can see why PIL later became amended with libraries like
Tkinter. I think PIL came first, and apparently depended upon some then
present elements of Python for displaying im
Alan Gauld wrote:
"Wayne Watson" wrote
Just using the standard Win XP Pro folder search.
I target the folder with my py programs, use *.py to
search, and specify I'm looking for angle in the files it finds.
Yes, I get the same behaviour!
I tried searching for 'import' which should be almost
"Wayne Watson" wrote
Just using the standard Win XP Pro folder search.
I target the folder with my py programs, use *.py to
search, and specify I'm looking for angle in the files it finds.
Yes, I get the same behaviour!
I tried searching for 'import' which should be almost every file!
It came
On Wed, Jan 28, 2009 at 8:25 AM, Wayne Watson
wrote:
> I've been playing with PIL and Tkinter a bit, and see that PIL does not have
> any facility to view the image file I draw on. I open a file from my folder
> with a py program as an Image. The only way, without using some other
> module, is to
Title: Signature.html
I've been playing with PIL and Tkinter a bit, and see that PIL does not
have any facility to view the image file I draw on. I open a file from
my folder with a py program as an Image. The only way, without using
some other module, is to save the changed file, then display
Title: Signature.html
Just using the standard Win XP Pro folder search. I target the folder
with my py programs, use *.py to search, and specify I'm looking for
angle in the files it finds.
Kent Johnson wrote:
On Sun, Jan 25, 2009 at 10:31 AM, Wayne Watson
wrote:
If I open a fol
Well, I new one day I'd have to understand namespaces better. VBG.
Your article and others helped. I'm not sure I understand the print42
example. Is it that the name is produced in the first module, and the
body of the it isn't available to the second module? I'll post in a
few minutes a comm
"Tiago Katcipis" wrote
thank you all for the help but i have finnaly been able to do what i
wanted.
I will not use CGI scripts, its very simple what im doing and i just
wanted
the parameters sent on the POST like:
*
"name1=value1&name2=value2&name3=value3"*
The cgi module would have given
Since there have been a couple of threads about searching recently, I
thought this might be of interest:
http://www.redmountainsw.com/wordpress/archives/python-grep
Kent
___
Tutor maillist - Tutor@python.org
http://mail.python.org/mailman/listinfo/tuto
thank you all for the help but i have finnaly been able to do what i wanted.
I will not use CGI scripts, its very simple what im doing and i just wanted
the parameters sent on the POST like:
*
"name1=value1&name2=value2&name3=value3"*
but reading about CGI i discovered that the size of these param
> From: Tiago Katcipis
>
> I am trying to make a small HTTP server on python just to handle some POST
> and GET requests. I never worked with http before and dont know if i am
> doing something completely stupid (probably yes). I read anything possible
> already and i just cant find how i access t
actualy i have found what i wanted on the rfile attribute, i already tried
before to read it but the application just freezes when i try to read() or
readline() on it. But after i make the request, and both client and server
sides freezes, if i kill the client side the server becomes able of readin
thanks for the help, im really not used on doing web stuff, ill try reading
the how to.
On Wed, Jan 28, 2009 at 9:03 AM, Alan Gauld wrote:
> "Tiago Katcipis" wrote
>
> I am trying to make a small HTTP server on python just to handle some POST
>> and GET requests. I never worked with http before
"Tiago Katcipis" wrote
I am trying to make a small HTTP server on python just to handle some
POST
and GET requests. I never worked with http before and dont know if i
am
doing something completely stupid (probably yes).
Not stupid so much as overly complicated.
The cgi module will do all t
I am trying to make a small HTTP server on python just to handle some POST
and GET requests. I never worked with http before and dont know if i am
doing something completely stupid (probably yes). I read anything possible
already and i just cant find how i access the information sent on the POST
re
"col speed" wrote
I got the following function while googling:
def totient(n):
from operator import mult
if n == 1: return 1
return reduce(mult, [(p-1) * p**(m-1) for p,m in
prime_factors_mult(n)])
I already have the "prime_factors" function. The problem is that I
cannot
find "mu
36 matches
Mail list logo