[Cross-posted comp.programming and comp.lang.python]
Hi.
I may finally have found the perfect language for a practically oriented
introductory book on programming, namely Python.
C++ was way too complex for the novice, JScript and C# suffered from too
fast-changing specifications and runtime
Alan Harris-Reid wrote:
I am very much new to Python, and one of my first projects is a simple
data-based website. I am starting with Python 3.1
Until MySQLdb gets ported to something later than Python 2.5, support
for a "data-based web site" probably has to be in Python 2.5 or earlier.
I have a socket set up between a client and server program. Let's say that I
serialize (pickle) some data in the client and send it to the server with the
intention of calling a function in the server to process the data. How would
one execute the function? This is not for a web-based appli
On Tue, Oct 27, 2009 at 11:52 PM, Alf P. Steinbach wrote:
> [Cross-posted comp.programming and comp.lang.python]
>
> Hi.
>
> I may finally have found the perfect language for a practically oriented
> introductory book on programming, namely Python.
>
> C++ was way too complex for the novice, JScri
LinkedIn
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I'm designing a system and wanted to get some feedback on a potential
performance problem down the road while it is still cheap to fix.
The system is similar to an accounting system where a system tracks
"Things"
which move between different "Buckets". The system answers these
questions:
- How ma
We are proud to announce the release of Resolver One, version 1.7.
Resolver One is a Windows-based spreadsheet that integrates Python
deeply into its recalculation loop, making the models you build more
reliable and more maintainable.
For version 1.7, we've made the code that you add to buttons o
hello everyone
i have 3 arrays
xVec=[a1,a2,a3,a4,a5]
yVec=[b1.b2.b3.b4.b5]
zVec=[c1,c2,c3,c4,c5]
and i want to output them to a ascii file like so
a1,b1,c1
a2,b2,c2
a3,b3,c3
...
now i'm using
print >>f, str(xVec).replace('[',' ').replace(']', ' ')
print >>f, str(yVec).replace('[',' ').rep
On Wed, 28 Oct 2009 07:52:17 +0100, Alf P. Steinbach wrote:
> Unfortunately Google docs doesn't display the nice table of contents in
> each document, but here's the public view of ch 1 (complete) and ch 2
> (about one third completed, I've not yet settled on a title so it's just
> chapter "asd"):
* Chris Rebert:
On Tue, Oct 27, 2009 at 11:52 PM, Alf P. Steinbach wrote:
[Cross-posted comp.programming and comp.lang.python]
Hi.
I may finally have found the perfect language for a practically oriented
introductory book on programming, namely Python.
C++ was way too complex for the novice,
On 28 Oct, 07:31, Steven D'Aprano
wrote:
> On Wed, 28 Oct 2009 07:52:17 +0100, Alf P. Steinbach wrote:
> > Unfortunately Google docs doesn't display the nice table of contents in
> > each document, but here's the public view of ch 1 (complete) and ch 2
> > (about one third completed, I've not yet
2009/10/28 Alf P. Steinbach
> * Chris Rebert:
>
>> On Tue, Oct 27, 2009 at 11:52 PM, Alf P. Steinbach
>> wrote:
>>
>>> [Cross-posted comp.programming and comp.lang.python]
>>>
>>> Hi.
>>>
>>> I may finally have found the perfect language for a practically oriented
>>> introductory book on progra
On Oct 27, 4:36 pm, Tim Chase wrote:
> Lacrima wrote:
> > I want to store some data, using anydbm module.
> > According to docs the object returned by anydbm.open() supports most
> > of the same functionality as dictionaries; keys and their
> > corresponding values can be stored, retrieved, and de
En Wed, 28 Oct 2009 04:04:50 -0300, Paul Hartley
escribió:
I have a socket set up between a client and server program. Let's say
that I serialize (pickle) some data in the client and send it to the
server with the intention of calling a function in the server to process
the data. How w
On 28 Oct, 07:44, Jon Clements wrote:
> On 28 Oct, 07:31, Steven D'Aprano
>
>
>
> wrote:
> > On Wed, 28 Oct 2009 07:52:17 +0100, Alf P. Steinbach wrote:
> > > Unfortunately Google docs doesn't display the nice table of contents in
> > > each document, but here's the public view of ch 1 (complete)
In , Alf P. Steinbach wrote:
> I may finally have found the perfect language for a practically
> oriented introductory book on programming, namely Python.
> I don't know whether this will ever become an actual book. I hope
> so!
> So I would would be very happy for feedback.
"Sorry, bu
En Wed, 28 Oct 2009 02:28:01 -0300, Chris Jones
escribió:
On Tue, Oct 27, 2009 at 06:21:11AM EDT, Lie Ryan wrote:
Chris Jones wrote:
Best part of Unicode is that there are multiple encodings, right? ;-)
No, the best part about Unicode is there is no encoding!
Unicode does not define any enco
On Tue, 27 Oct 2009 23:21:00 -0700, Dean McClure wrote:
> Hi,
>
> Just wondering how I can get the items() command from ConfigParser to
> not resort all the item pairs that it presents.
>
> I am trying to get it to read some data in order:
>
> [Relay Info]
> relay_name: IPC
> relay_current_rang
> A webframework is *written* in python. Your whole line of argumentation
> boils down to "I can write things myself in python, why use
> libraries/frameworks". Yes. You can also delete your standard-lib, and code
> everything in there yourself - with the same argument.
>
> Using a framework is abo
John Nagle writes:
> Until MySQLdb gets ported to something later than Python 2.5, support
> for a "data-based web site" probably has to be in Python 2.5 or earlier.
Even 2.6 is too bleeding-edge? Uh oh, Fedora 12 is shipping it.
--
http://mail.python.org/mailman/listinfo/python-list
On Oct 28, 10:40 am, Chris Rebert wrote:
> On Tue, Oct 27, 2009 at 7:15 PM, Lambda wrote:
> > I defined a function to raise a 2x2 matrix to nth power:
>
> > def matrix_power(m, n):
> > result = m[:]
>
> Note that this only copies the *outer* list. It does NOT copy any of
> the inner, nested list
> While I know that to be true in the general sense, from what I've
> looked at Django and other frameworks it seems that the web frameworks
> push the coder to use templates, not letting him near the HTML.
>
> For instance, I was looking for a class / framework that provided a
> proven method of d
Hi!
I'm trying to use exec in a recursive way but I have a problem
When I read the manual I understand that the globals and the locals are
passed by reference but if I try to use it in a recursive way the new values
added in a step are not passed to the next one
Could someone point me how to do t
On 28 Okt., 07:52, "Alf P. Steinbach" wrote:
> [Cross-posted comp.programming and comp.lang.python]
Looking at your topic '(Python in Windows)', without taking a
glimpse at your actual introduction, I have the following to say:
I think it is not a good idea to teach programming with a focus
on a
On Oct 28, 8:24 am, Lambda wrote:
> Thank you!
> Following is my final code:
Looks good, but are you sure about that word 'final'? ;-)
>
> def matrix_power(m, n):
> """
> Raise 2x2 matrix m to nth power.
> """
> if n == 0: return [[1, 0], [0, 1]]
>
> x = matrix_power(m, n / 2)
I sugg
* tm:
On 28 Okt., 07:52, "Alf P. Steinbach" wrote:
[Cross-posted comp.programming and comp.lang.python]
Looking at your topic '(Python in Windows)', without taking a
glimpse at your actual introduction, I have the following to say:
I think it is not a good idea to teach programming with a foc
> Even 2.6 is too bleeding-edge? Uh oh, Fedora 12 is shipping it.
>
Fedora has traditionally been known as a bleeding edge distro.
--
Dotan Cohen
http://what-is-what.com
http://gibberish.co.il
--
http://mail.python.org/mailman/listinfo/python-list
2009/10/28 Alf P. Steinbach
> * tm:
>
> On 28 Okt., 07:52, "Alf P. Steinbach" wrote:
>>
>>> [Cross-posted comp.programming and comp.lang.python]
>>>
>>
>> Looking at your topic '(Python in Windows)', without taking a
>> glimpse at your actual introduction, I have the following to say:
>> I thin
Dotan Cohen schrieb:
While I know that to be true in the general sense, from what I've
looked at Django and other frameworks it seems that the web frameworks
push the coder to use templates, not letting him near the HTML.
For instance, I was looking for a class / framework that provided a
proven
On Oct 28, 7:52 am, "Alf P. Steinbach" wrote:
[snip]
> But since I don't know much Python -- I'm *learning* Python as I write -- I
> know
> that there's a significant chance of communicating misconceptions,
> non-idiomatic
> ways to do things, bad conventions, etc., in addition to of course plai
On 28 Oct, 08:58, "Alf P. Steinbach" wrote:
[snip]
> Without reference to an OS you can't address any of the issues that a beginner
> has to grapple with, including most importantly tool usage, without which it's
> not even possible to get started, but also, very importantly, a file system.
>
> Le
Alf P. Steinbach wrote:
* tm:
On 28 Okt., 07:52, "Alf P. Steinbach" wrote:
[Cross-posted comp.programming and comp.lang.python]
Looking at your topic '(Python in Windows)', without taking a
glimpse at your actual introduction, I have the following to say:
I think it is not a good idea to tea
John Nagle schrieb:
Alan Harris-Reid wrote:
I am very much new to Python, and one of my first projects is a simple
data-based website. I am starting with Python 3.1
Until MySQLdb gets ported to something later than Python 2.5, support
for a "data-based web site" probably has to be in Pytho
Dotan Cohen a écrit :
declarative mapping of urls to code
Apache does this, unless I am misunderstanding you.
Using url rewriting ? Yes, fine. Then tell me how you implement
"reverse" url generation (like Django or Routes do).
of code to templates
Those who code in HTML don't need thi
2009/10/28 Martin P. Hellwig
> Alf P. Steinbach wrote:
>
>> * tm:
>>
>>> On 28 Okt., 07:52, "Alf P. Steinbach" wrote:
>>>
[Cross-posted comp.programming and comp.lang.python]
>>>
>>> Looking at your topic '(Python in Windows)', without taking a
>>> glimpse at your actual introduction,
Dotan Cohen a écrit :
Well, yes- but it's also DRY, and while DRTW (like the acronym, btw)
helps to prevent your code from being unreadable to someone else,
DRY helps to ensure that when you have to change something you
don't have to worry about changing it in 37 and a half other places
at the sa
Hello
I'm reading O'Reily's "Python Programming on Win32", but couldn't find
a simple example on how to create a window with just a label and
pushbutton.
If someone has such a basic example handy, I'm interested.
Thank you.
--
http://mail.python.org/mailman/listinfo/python-list
On Oct 28, 4:48 am, alex23 wrote:
> On Oct 28, 8:26 am, yoshco wrote:
>
> > hello everyone
> > i have 3 arrays
> > xVec=[a1,a2,a3,a4,a5]
> > yVec=[b1.b2.b3.b4.b5]
> > zVec=[c1,c2,c3,c4,c5]
>
> > and i want to output them to a ascii file like so
>
> > a1,b1,c1
> > a2,b2,c2
> > a3,b3,c3
> > ...
>
>
* eb303:
On Oct 28, 7:52 am, "Alf P. Steinbach" wrote:
[snip]
But since I don't know much Python -- I'm *learning* Python as I write -- I know
that there's a significant chance of communicating misconceptions, non-idiomatic
ways to do things, bad conventions, etc., in addition to of course plai
Dotan Cohen a écrit :
A webframework is *written* in python. Your whole line of argumentation
boils down to "I can write things myself in python, why use
libraries/frameworks". Yes. You can also delete your standard-lib, and code
everything in there yourself - with the same argument.
Using a fra
John Nagle a écrit :
Alan Harris-Reid wrote:
I am very much new to Python, and one of my first projects is a simple
data-based website. I am starting with Python 3.1
Until MySQLdb gets ported to something later than Python 2.5, support
for a "data-based web site" probably has to be in Pyth
Hello, Dotan
On Wed, 28 Oct 2009 10:26:22 +0200
Dotan Cohen wrote:
> I should probably expand on this:
>
> How can I get an array with all the GET variables in Python?
> How can I get an array with all the POST variables in Python?
> How can I get an array with all the COOKIE variables in Python
>> I should probably expand on this:
>>
>> How can I get an array with all the GET variables in Python?
>> How can I get an array with all the POST variables in Python?
>> How can I get an array with all the COOKIE variables in Python?
>> How can I get the request URI path (everything after
>> http
Gilles Ganault wrote:
Hello
I'm reading O'Reily's "Python Programming on Win32", but couldn't find
a simple example on how to create a window with just a label and
pushbutton.
Well, you might mean this:
import win32api
win32api.MessageBox (None, "Hello, World!", "Greetings")
but that obv
2009/10/28 Bruno Desthuilliers :
> Dotan Cohen a écrit :
>>>
>>> declarative mapping of urls to code
>>
>> Apache does this, unless I am misunderstanding you.
>
> Using url rewriting ? Yes, fine. Then tell me how you implement "reverse"
> url generation (like Django or Routes do).
I have no idea w
>> While I know that to be true in the general sense, from what I've
>> looked at Django and other frameworks it seems that the web frameworks
>> push the coder to use templates, not letting him near the HTML.
>
> Well... there must be a reason, for sure... No ?
>
ֹYes, but I don't like it.
>> D
Lambda wrote:
> I defined a function to raise a 2x2 matrix to nth power:
> BTW, numpy has such a function, but it doesn't support really large
> number.
> Does numpy has some functions that support arbitrarily large number?
You can tell it to use Python instead of C integers:
>>> import numpy
>
In message , Lacrima wrote:
> I don't understand how I can make a table in DBM database, or a row in
> a table. Or all data must be stored just as key-value pairs?
Maybe you should look at sqlite instead.
--
http://mail.python.org/mailman/listinfo/python-list
On Oct 28, 10:48 am, "Alf P. Steinbach" wrote:
> * eb303:
>
> > On Oct 28, 7:52 am, "Alf P. Steinbach" wrote:
> > [snip]
> >> But since I don't know much Python -- I'm *learning* Python as I write --
> >> I know
> >> that there's a significant chance of communicating misconceptions,
> >> non-id
On 28 Ott, 10:40, Gilles Ganault wrote:
> Hello
>
> I'm reading O'Reily's "Python Programming on Win32", but couldn't find
> a simple example on how to create a window with just a label and
> pushbutton.
>
This is probably because maybe the book addresses how to use python to
do windows-specific
I've updated PEP 391 (Dictionary-Based Configuration for Logging):
http://www.python.org/dev/peps/pep-0391/
You can see the changes at
http://svn.python.org/view/peps/trunk/pep-0391.txt?r1=75599&r2=75918
All feedback gratefully received!
Cheers,
Vinay Sajip
--
http://mail.python.org/mailman
On 28 Oct, 08:58, "Alf P. Steinbach" wrote:
> * tm:
>
> > On 28 Okt., 07:52, "Alf P. Steinbach" wrote:
> >> [Cross-posted comp.programming and comp.lang.python]
>
> > Looking at your topic '(Python in Windows)', without taking a
> > glimpse at your actual introduction, I have the following to say
>> How can I get an array with all the GET variables in Python?
>> How can I get an array with all the POST variables in Python?
>> How can I get an array with all the COOKIE variables in Python?
>> How can I get the request URI path (everything after
>> http://[www.?]example.com/)?
>>
>> That's al
>
> Just to fuel the flame war, consider a million line Python system. It's not
> uncommon with C++. :-)
>
In python, with one-miliion lines of code, you can demonstrate
the existence of God, and then demostrate its non-existance by
changing a single line of code :-)
Ciao
-
FB
--
http://ma
On Oct 28, 11:23 am, Francesco Bochicchio wrote:
> On 28 Ott, 10:40, Gilles Ganault wrote:
>
> > Hello
>
> > I'm reading O'Reily's "Python Programming on Win32", but couldn't find
> > a simple example on how to create a window with just a label and
> > pushbutton.
>
> This is probably because may
* eb303:
On Oct 28, 10:48 am, "Alf P. Steinbach" wrote:
* eb303:
On Oct 28, 7:52 am, "Alf P. Steinbach" wrote:
[snip]
But since I don't know much Python -- I'm *learning* Python as I write -- I know
that there's a significant chance of communicating misconceptions, non-idiomatic
ways to do
jajajajajajajajajaja
+1 for Francesco
2009/10/28 Francesco Bochicchio
> >
> > Just to fuel the flame war, consider a million line Python system. It's
> not
> > uncommon with C++. :-)
> >
>
> In python, with one-miliion lines of code, you can demonstrate
> the existence of God, and then demostra
Gabriel Genellina wrote:
En Tue, 27 Oct 2009 07:53:36 -0300, Anthra Norell
escribió:
I am trying to upload a bunch of web pages to a hosting service. I
have a connected ftplib.FTP object and can upload files manually from
an IDLE command line using the methods storlines () for html files
a
On 28 Okt., 09:58, "Alf P. Steinbach" wrote:
> * tm:
>
> > On 28 Okt., 07:52, "Alf P. Steinbach" wrote:
> >> [Cross-posted comp.programming and comp.lang.python]
>
> > Looking at your topic '(Python in Windows)', without taking a
> > glimpse at your actual introduction, I have the following to sa
Dotan Cohen a écrit :
2009/10/28 Bruno Desthuilliers :
Dotan Cohen a écrit :
declarative mapping of urls to code
Apache does this, unless I am misunderstanding you.
Using url rewriting ? Yes, fine. Then tell me how you implement "reverse"
url generation (like Django or Routes do).
I have no
Dotan Cohen a écrit :
While I know that to be true in the general sense, from what I've
looked at Django and other frameworks it seems that the web frameworks
push the coder to use templates, not letting him near the HTML.
Well... there must be a reason, for sure... No ?
ֹYes, but I don't lik
Dotan Cohen a écrit :
I should probably expand on this:
How can I get an array with all the GET variables in Python?
How can I get an array with all the POST variables in Python?
How can I get an array with all the COOKIE variables in Python?
How can I get the request URI path (everything after
Hi all,
I was going through the last example in logging docs:
http://docs.python.org/library/logging.html#using-logging-in-multiple-modules
It explains how to log from multiple classes. The example works fine
as long as the logger names are in a heirarchy
(spam_application.auxiliary.Auxiliary, spa
* Jon Clements:
On 28 Oct, 08:58, "Alf P. Steinbach" wrote:
[snip]
Without reference to an OS you can't address any of the issues that a beginner
has to grapple with, including most importantly tool usage, without which it's
not even possible to get started, but also, very importantly, a file s
Dotan Cohen wrote:
>>> I should probably expand on this:
>>>
>>> How can I get an array with all the GET variables in Python?
>>> How can I get an array with all the POST variables in Python?
>>> How can I get an array with all the COOKIE variables in Python?
>>> How can I get the request URI path
Mark Dickinson wrote:
On Oct 28, 8:24 am, Lambda wrote:
Thank you!
Following is my final code:
Looks good, but are you sure about that word 'final'? ;-)
def matrix_power(m, n):
"""
Raise 2x2 matrix m to nth power.
"""
if n =0: return [[1, 0], [0, 1]]
x =atrix_power(m,
Inline reply:
On 28 Oct, 11:49, "Alf P. Steinbach" wrote:
> * Jon Clements:
>
> > On 28 Oct, 08:58, "Alf P. Steinbach" wrote:
> > [snip]
> >> Without reference to an OS you can't address any of the issues that a
> >> beginner
> >> has to grapple with, including most importantly tool usage, with
ScriptDev is developed by a powerful scripting language integrated
development environment(IDE), can be used for Python, Ruby, Lua, Tcl,
Perl, etc. scripting language, such as the development and debugging.
ScriptDev similar to the components of the Eclipse framework to
support the expansion of ric
Hy guys,
this PEP is very well written, and I have found the discussion inspiring.
Every time I use the logging module, I have the configuration hardcoded in
the application. That is why I never used the configuration file based
approach. Now I will give it a try.
I think we should discuss t
On 27 Okt, 18:26, Aaron Watters wrote:
>
> Alex sent me the traceback (thanks!) and after consulting
> the logs and the pages I figured out that the version of
> Firefox in question was not ignoring my javascript links like
> it should. Instead FF was interpreting them as HTTP links to
> pages th
Hello everyone,
I'm trying to freeze PyCrypto on Linux (using freeze.py) and having
trouble with it, can you help me? PyCrypto is used by paramiko (ssh
client module).
I have added following in the Modules/Setup while building Python (This
has to be done because freeze.py requires that all c
On Oct 28, 11:57 am, "Alf P. Steinbach" wrote:
> * eb303:
>
>
>
> > On Oct 28, 10:48 am, "Alf P. Steinbach" wrote:
> >> * eb303:
>
> >>> On Oct 28, 7:52 am, "Alf P. Steinbach" wrote:
> >>> [snip]
> But since I don't know much Python -- I'm *learning* Python as I write
> -- I know
> >>
Hi,
Wingware has released version 3.2.2 of Wing IDE, our integrated development
environment for the Python programming language.
This release includes the following changes:
* Added Toggle Bookmark for unnamed bookmarks, visual indicator
of bookmarks, and bookmark traversal menu in editor
* I
>> I have no idea what reverse url generation is.
>
> It's a mean to avoid hard-coding urls in your application code - the url is
> fully generated by the 'url mapping' system.
>
I don't need that, see below.
>> I assume that the user
>> will call http://example.com/path/to/script.py?var1=hello&
While I know that to be true in the general sense, from what I've
looked at Django and other frameworks it seems that the web frameworks
push the coder to use templates, not letting him near the HTML.
>>>
>>> Well... there must be a reason, for sure... No ?
>>>
>>
>> ֹYes, but I don'
Aweks writes:
> what do you use?
emacs.
--
http://mail.python.org/mailman/listinfo/python-list
>> I insist on handling the HTML myself.
>
> I just don't get how embedding HTML in applicative code - a well-known
> antipattern FWIW - relates to "handling the HTML yourself". Can you *please*
> explain how a templating system prevents you from "handling the HTML"
> yourself.
>
>From the little
Hi,
I am a novice in python. I was trying to write a simple script on
Linux (python 3.0) that does the following
#cd directory
#ls -l
I use the following code, but it doesn't work:
import os
directory = '/etc'
pr = os.popen('cd %s' % directory,'w')
pr.close()
pr = os.popen('ls -l','w')
>> I insist on handling the HTML myself. As for converting the request
>> variables into Python variables, if a class/framework makes that
>> easier then I would gladly use it. My question was serious. How can I
>> do those things?
>
> Using a framework? In Pylons/TG2, my code looks like this:
>
>
Dotan Cohen wrote:
>>> I insist on handling the HTML myself.
>>
>> I just don't get how embedding HTML in applicative code - a well-known
>> antipattern FWIW - relates to "handling the HTML yourself". Can you
>> *please* explain how a templating system prevents you from "handling the
>> HTML" your
Terry Reedy writes:
> Rrom:
> First look: inside Mozilla's Raindrop messaging platform
>
> http://arstechnica.com/open-source/news/2009/10/first-look-inside-mozillas-raindrop-messaging-platform.ars
>
> "The backend components that are responsible for retrieving and
> processing messages are coded
Sandy gmail.com> writes:
>
> Hi all,
> I was going through the last example in logging docs:
> http://docs.python.org/library/logging.html#using-logging-in-multiple-modules
>
> It explains how to log from multiple classes. The example works fine
The documentation you pointed to is about loggin
On 28 Oct, 13:39, banu wrote:
> Hi,
> I am a novice in python. I was trying to write a simple script on
> Linux (python 3.0) that does the following
>
> #cd directory
> #ls -l
>
> I use the following code, but it doesn't work:
>
> import os
> directory = '/etc'
> pr = os.popen('cd %s' % directory,
Gabor Urban gmail.com> writes:
> this PEP is very well written, and I have found the discussion inspiring.
>
> Every time I use the logging module, I have the configuration hardcoded in
> the application. That is why I never used the configuration file based
> approach. Now I will give it a try.
Dotan Cohen a écrit :
I have no idea what reverse url generation is.
It's a mean to avoid hard-coding urls in your application code - the url is
fully generated by the 'url mapping' system.
I don't need that, see below.
I assume that the user
will call http://example.com/path/to/script.py?
On Wed, Oct 28, 2009 at 9:39 AM, banu wrote:
> Hi,
> I am a novice in python. I was trying to write a simple script on
> Linux (python 3.0) that does the following
>
> #cd directory
> #ls -l
>
> I use the following code, but it doesn't work:
>
> import os
> directory = '/etc'
> pr = os.popen('cd %
* Jon Clements:
Inline reply:
On 28 Oct, 11:49, "Alf P. Steinbach" wrote:
* Jon Clements:
On 28 Oct, 08:58, "Alf P. Steinbach" wrote:
[snip]
Without reference to an OS you can't address any of the issues that a beginner
has to grapple with, including most importantly tool usage, without wh
On Oct 28, 3:02 pm, Jon Clements wrote:
> On 28 Oct, 13:39, banu wrote:
>
>
>
> > Hi,
> > I am a novice in python. I was trying to write a simple script on
> > Linux (python 3.0) that does the following
>
> > #cd directory
> > #ls -l
>
> > I use the following code, but it doesn't work:
>
> > impo
Dotan Cohen a écrit :
While I know that to be true in the general sense, from what I've
looked at Django and other frameworks it seems that the web frameworks
push the coder to use templates, not letting him near the HTML.
Well... there must be a reason, for sure... No ?
ֹYes, but I don't like
Garito wrote:
Hi!
I'm trying to use exec in a recursive way but I have a problem
When I read the manual I understand that the globals and the locals are
passed by reference but if I try to use it in a recursive way the new values
added in a step are not passed to the next one
Could someone poin
Perhaps but the fact is that I need to execute code from some files in the
filesystem and I need to have a common stack for them
2 questions came to my mind:
1.- How can I execute code from files in the filesystem? (I choose exec for
that)
2.- If exec is my only option: how can I use a common sta
Dotan Cohen a écrit :
>>> I insist on handling the HTML myself.
>> I just don't get how embedding HTML in applicative code - a well-known
>> antipattern FWIW - relates to "handling the HTML yourself". Can you
*please*
>> explain how a templating system prevents you from "handling the HTML"
>> yo
> *Why* on earth do you think using a templating system will give you any less
> control on the generated HTML ?
>
Because I am wrong. I have already come to that conclusion.
I know that Python is far enough developed that if I feel that I am
fighting it, then _I_ am in the wrong, not Python. How
Dotan Cohen a écrit :
*Why* on earth do you think using a templating system will give you any less
control on the generated HTML ?
Because I am wrong. I have already come to that conclusion.
I know that Python is far enough developed that if I feel that I am
fighting it, then _I_ am in the wr
On Oct 28, 3:18 pm, Benjamin Kaplan wrote:
> On Wed, Oct 28, 2009 at 9:39 AM, banu wrote:
> > Hi,
> > I am a novice in python. I was trying to write a simple script on
> > Linux (python 3.0) that does the following
>
> > #cd directory
> > #ls -l
>
> > I use the following code, but it doesn't work
On Wed, Oct 28, 2009 at 12:43 AM, Gabriel Genellina
wrote:
> How can one copy files on the OS level?
> The idea was just to show how to call CopyFile using ctypes, not implying
> that it's the only way to do that. Everyone knows that the One and True Way
> of copying files is using PIP.
Yuk!
Diez B. Roggisch wrote:
John Nagle schrieb:
Alan Harris-Reid wrote:
I am very much new to Python, and one of my first projects is a simple
data-based website. I am starting with Python 3.1
Until MySQLdb gets ported to something later than Python 2.5, support
for a "data-based web site" pr
Hi,
I try to run the following code:
def generate_zip(object_list, template):
result = StringIO.StringIO()
zipped = zipfile.ZipFile(result, "w")
for object in object_list:
pdf = generate_pdf(object, template)
if not pdf:
raise IOError("Problem with generati
Hi all,
I was looking for a simple chart drawing Python module and as a user
of the gd library and its Python interface, I was interested in the
Python interface to the gdchart library (http://www.fred.net/brv/
chart/). Unfortunately, this module seems to have disappeared: its
former URL (http://w
Thanks everyone! The list-comprehension approach should work in my case
as I know a priori that my data structure is finite. Still, it'd be
awfully convenient for Python's copy module to offer a copy.deepercopy
function -- even if it comes with the caveat that it will explode if
given a data stru
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