If I start Python in interactive mode,
and I yype the commands,
'a=3', 'a', 'print a'
Then the output would look like:
>>> a = 3
>>> a
3
>>> print a
3
Now within an application I'd like to achieve exactly this behaviour
Meaning, that
- for assignments nothing is displayed
- for expressions t
On 06/06/2012 12:12 AM, News123 wrote:
If I start Python in interactive mode,
and I yype the commands,
'a=3', 'a', 'print a'
Then the output would look like:
>>> a = 3
>>> a
3
>>> print a
3
Now within an application I
On 06/06/2012 01:31 AM, Steven D'Aprano wrote:
On Wed, 06 Jun 2012 00:12:00 +0200, News123 wrote:
If I start Python in interactive mode, and I yype the commands,
'a=3', 'a', 'print a'
Then the output would look like:
>>> a = 3
>>>
Hi,
Do you have any recommendations for a good book about Web design with
Django?
Thanks for suggestions.
--
http://mail.python.org/mailman/listinfo/python-list
Hi Thomas,
APologies for not being clear enough in my question.
On 06/09/2011 04:40 PM, Thomas Guettler wrote:
> On 08.06.2011 12:29, News123 wrote:
>> Hi,
>>
>>
>> Do you have any recommendations for a good book about Web design with
>> Django?
>
> Y
Hi,
I'm having a django browser application.
There's certain administrative tasks, that I'd like to perform from the
command line (cronjob or manually).
As these scripts might be huge and might consume quite some memory I'd
prefer, that they were not part of the normal application and would just
Hi,
I have a small application running on a host without web server and
without any need for django except its ORM accessing data bases without
explicitely writing sql queries.)
I assume there's many libraries (SQL Alchemy or others), which could do
this job. and which migh have less overhead tha
Hi Ian,
On 06/22/2011 02:09 AM, Ian Kelly wrote:
> On Tue, Jun 21, 2011 at 5:39 PM, News123 wrote:
>> I'm having a django browser application.
>>
>> There's certain administrative tasks, that I'd like to perform from the
>> command line (cronjob or manu
On 06/22/2011 01:51 AM, News123 wrote:
> Hi,
>
> I have a small application running on a host without web server and
> without any need for django except its ORM accessing data bases without
> explicitely writing sql queries.)
>
> I assume there's many libraries (SQL
It seems I found a solution (refer to end of this tessage).
Not sure though if there are any drawbacks or if this method of working
could cause any other issues.
On 06/22/2011 02:42 AM, News123 wrote:
> On 06/22/2011 01:51 AM, News123 wrote:
>> Hi,
>>
>> I have a small app
On 06/22/2011 03:04 AM, Ian Kelly wrote:
>>
>> So I need at least a little more to make my script work.
>
> There's a bit of magic in the way Django finds things, and I think
> you'll still need to keep the basic structure of a Django project --
> models should be in a "models.py" file located in
On 06/22/2011 03:02 AM, Roy Smith wrote:
> In article <[email protected]>,
> News123 wrote:
>
>
> I don't see any reason you couldn't use the Model layer by itself, if
> you want to. It pretty much stands on its own.
Thanks a lot fo
On 06/22/2011 03:08 AM, Ian Kelly wrote:
> On Tue, Jun 21, 2011 at 6:21 PM, News123 wrote:
>> Out of curiousity: Do you know whether the imports would be executed for
>> each potential command as soon as I call manage.py or only
>> 'on demand'?
>
> Off the
Hi Juan,
On 03/22/2011 04:54 AM, Giovani wrote:
> Hi all, my name is Juan and I suscribed to this website called "Free
> Software University", opened recently. One of the goals of this
> website is making some free high quality courses, one of them about
> Python.
>
> I want to say this message
Hi Loyd,
Having a decent front page might help to attract people:
Go to http://www.freesoftwareuni.com/
and try to get any useful information except (free / GPL / not
accredited / your email address)
With out signing in / without registering you don't even see what FSU
has to offer / plans
Hi Loyd,
It wasn't me sending you the private email.
I'm just a little surprised about this: "if you don't post under your
real name you must be a bad person" - attitude.
On 03/27/2011 01:15 PM, Lloyd Hardy wrote:
> Secondly, if you do use various names and email addresses and play
> 'maybe thi
Hi,
I'm looking for a portable way (windows XP / Windows Vista and Linux )
to send a signal from any python script to another one
(one signa would be enough)
I have several python scripts started from different parent processes
occasionally some of the scripts want to tell another to reread it'
Thanks for all your feedback.
Well, I'll play a little and go either for a wrapper around
ways to detecth a file change or for a tiny socket solution.
Thanks again.
On 05/30/2011 04:03 AM, Chris Angelico wrote:
> On Mon, May 30, 2011 at 11:44 AM, Chris Torek wrote:
>>> What would be a light w
Hi,
I'd like to do some web automation with python 2.5
- https:
- a cookiejar
- some forms to be filled in
what is the best set of modules.
As far as I understood, there is httplib, but it seems (if I understood
well) to be incoompatible with cookielib
I'm a newcomer to webautomation with pyt
ments for forms , form fields and
field vaules, returning an objcet. that could be modified and posted.
bye
N
Joe Riopel wrote:
> On Fri, Feb 13, 2009 at 9:04 AM, News123 wrote:
>> Hi,
>> I'd like to do some web automation with python 2.5
>> - https:
>> - a cook
Hi Marco / Paul,
Thanks
I'll look into
mechanize,ClientForm and BeautifulSoup.
All three are now installed. I'll just have to play with them.
bye
N
News123 wrote:
> Hi Joel,
>
> Thanks,
> This (the urllib2 methods you combined with cookielib) is what I am
> curre
Jorgen Grahn wrote:
> Compare with a language (does Perl allow this?) where if the string
> is "rm -rf /|", open will run "rm -rf /" and start reading its output.
> *That* interface would have been
Good example. (for perl):
The problem doesn't exist in python
open("rm -rf / |") would try t
Hi,
Let's imagine following code
def specialfunc():
print "very special function"
name= getuserinput()
if name == 'one_name_out_of_a_million':
print "Hey your name '%s' is really rare" % namee
specialfunk()
my python script could survive thousands of runs before falling
Hi,
One of my 'non technical' friends complained about knowing nothing at
all about programming (though using computers regularly for mails / web
browsing / googling and downloading / cropping photos )
He wants to play a little with programming to stimulate parts of his
otehrwise idle brain cells
Daniel Fetchinson wrote:
> The proposal is to allow this:
>
> class C:
> def self.method( arg ):
> self.value = arg
> return self.value
>
> instead of this:
>
> class C:
> def method( self, arg ):
> self.value = arg
> return self.value
Hmm,
I'd give the p
I fully agree with Roy's answer.
COding small tasks is a good starting point. For quite some time you'll
be of course less efficient than with your previous language, but that's
part of the learning curve, isn't it.
I guess you'll learn the syntax rather quickly.
What's more painful is to learn w
Terry Reedy wrote:
> macc_200 wrote:
>> Hi,
>> just starting programming and have an elementary question after
>> playing around with lists but cannot find the answer with googling.
>> I have a list of variables and I would like some of those variables to
>> be integers and some to be operators so
the name 'class_elements' was just a suggestion it could be also
something like 'auto_prepend_self' or whatever.
bye
N
Dennis Lee Bieber wrote:
> On Sat, 06 Dec 2008 19:02:22 +0100, News123 <[EMAIL PROTECTED]> declaimed
> the following in comp
Lie wrote:
> On Dec 7, 1:02 am, News123 <[EMAIL PROTECTED]> wrote:
>> What would be interesting would be some syntactical sugar to get rid of
>> the 'self' (at least in the code body).
>>
>> example:
>> class C:
>> class_elements a,b,
in the 'mathematical induction'.
bye
N
News123 wrote:
> Hi,
>
> One of my 'non technical' friends complained about knowing nothing at
> all about programming (though using computers regularly for mails / web
> browsing / googling and downloading / cropping phot
Troll?
bye
N
walterbyrd wrote:
> IMO: breaking backward compatibility is a big deal, and should only be
> done when it is seriously needed.
>
> Also, IMO, most of, if not all, of the changes being made in 3.0 are
> debatable, at best. I can not think of anything that is being changed
> that was
Hi,
[EMAIL PROTECTED] wrote:
> On Dec 7, 9:13 pm, "Russ P." <[EMAIL PROTECTED]> wrote:
>> I have a 12-year-old son who spends too much time playing Xbox live
>> and watching silly YouTube videos. I would like to try to get him
>> interested in programming.
> . . .
> But I think it's better for y
Hi.
r wrote:
> These are just the kind of things that make Python so beautiful ;)
> Thanks Guido!
You shouldn't forget to thank K&R ;-)
Shortcutting logical operation shortcuts existed already in C and has
been adopted by quite a lot of programming languages.
bye
N
--
http://mail.python.org/
Hi Matias.
Could you show us the 'class implementation'?
Whether class or not the result should be the same.
If it isn't, then there should be a small error.
If we have both code versions to look at it's easier to help you.
bye
N
Matías Hernández wrote:
> (sorry for my english, but i'm sp
[email protected] wrote:
> Jack> It's simple, a small program running on background, logging the
> Jack> title of foreground window. A python script parses the log file
> Jack> and then generates chart by matplotlib.
>
> Jack> I just want to get suggestions to improve it, or know the
Oltmans wrote:
> I'm writing a program in which I will ask users to enter user name and
> password once only. It's a console based program that will run on
> Windows XP. Actually, I'm trying to provide the similar functionality
> as "Remember me" thing in browsers. For that, I will need to store
>
Hi,
I wrote a small application connecting to an application and sending
commands to it.
Currently I'm using the methods
import dcop
client = dcop.DCOPClient()
client.registerAs(appname)
ama = dcopclient.rc = dcop.DCOPRef("amarok", "player")
controlling the app works now fine with for example
Hi,
I was googling quite some time before finding the answer to my question:
'what are the names for the encodings supported by python?'
I found the answer at http://python.active-venture.com/lib/node127.html
Now my question:
Can I find the same info in the standard python doc or query python
Hi,
I'm using the module cwiid to conncet to a wiimote.
import cwiid
wiimote = cwiid.Wiimote()
This function is blocking:
It waits until it could sucessfully connect to a device or
until 20 seconds passed without sucessful connection.
As I wanted to do some things even if the wii-mote is not
co
es located there.
thanks again and bye
N
Philip Semanchuk wrote:
>
> On Nov 11, 2008, at 9:10 AM, News123 wrote:
>
>> Hi Philip,
>>
>> Your answer touches exaclty one point, which I was slightly afraid of:
>> - The list is not exhaustive
>> - python version
The only solution, that I found was recompiling the libcwiid wrapper,
such that it allows threading (the patch existed already on the libcwiid
Trac data base, though it's not part of an official release)
bye
N
News123 wrote:
> Hi,
>
> I'm using the module cwiid to c
r and the other answers
bye
N
Philip Semanchuk wrote:
>
> On Nov 9, 2008, at 7:00 PM, News123 wrote:
>
>> Hi,
>>
>> I was googling quite some time before finding the answer to my question:
>> 'what are the names for the encodings supported b
I don't know what exactly your python script is doing and what kind of
return value you have,
Let's assume your python application prints nothing to stdout, then
python could print out the return value and you could get it with the
back ticks (reverse single quote)
(at least for sh bash csh tcsh a
Hi,
Grant Edwards wrote:
> . . . It does penalizes legitimate users who post
> from Google Groups. They've made the choice to use the same
> posting conduit as spammers, and presumably they know the
> consequences.
Hmm I made the chooice to use google groups because sometimes I like to
write
Hi,
I think you got lost in the wrong thread.
Though your subject line is correct your post threads under "Is there a
programming language, that . . . "
Perhaps you 'replied' to above thread and changed 'just' the subject line.
Chances to get an answer might be higher if you repost your question
Hi,
I'm having an Ubuntu host, but want to (experimentally)
install some modules, which are newer than the Ubuntu ones
(distros lag always a little behind and some tools need newer versions.)
What would be a clean way to do this?
I want to be sure, that any 'special hacks' on my host are cleanly
is may take a while)
> Reading http://pypi.python.org/simple/
> No local packages or download links found for install
> error: Could not find suitable distribution for Requirement.parse('install')
So back to question 1 :-(
How do I install non Ubuntu python packages in a local directory?
alex
x27; wasn't inspired by apt-get, but by
"python ./setup.py", which also seems to want a 'command'
bye
N
Diez B. Roggisch wrote:
> News123 wrote:
>
>> Hi Alex,
>>
>>
>> Thanks a lot. Reading the description this sounds to be the right thing.
Florian Wollenschein wrote:
> As you might have mentioned I'm just working on a txt to html converter
> called "thc". This project is intended for me to learn Python and now
> pyQT4 to which I changed a few days ago (started with Tkinter).
>
> I have implemented the following features so far:
>
>
Evan Kroske wrote:
> Sam Tregar wrote:
>> Greetings. I'm working on learning Python and I'm looking for good
>> books to read. I'm almost done with Dive into Python and I liked it a
>> lot. I found Programming Python a little dry the last time I looked at
>> it, but I'm more motivated now so I migh
Anthra Norell wrote:
> I can't run Firefox and Thunderbird without getting these upgrade
> ordering windows. I don't touch them, because I have reason to suspect
> that they are some (Russian) virus that hijacks my traffic. Occasionally
> one of these window pops up the very moment I hit a key an
r wrote:
> more *maybe useful dump?
>
for i in dev.Items:
> for p in i.Properties:
> if not p.IsReadOnly:
> print p.Name, '->', p.Value
>
. . .
> Horizontal Resolution -> 200
> Vertical Resolution -> 200
> Horizontal Start Position -> 0
. . .
>
> No
parameters) is still not solved in python.
bye
N
News123 wrote:
> Hi,
>
> I'm trying to scan a document from a python 2.6 script without user
> interaction.
>
> I found a code snippet, that allows me to scan under Vista, but that
> doesn't allow me to select the d
MRAB wrote:
> News123 wrote:
>> r wrote:
>>> more *maybe useful dump?
>>>
>>>>>> for i in dev.Items:
>>> for p in i.Properties:
>>> if not p.IsReadOnly:
>>> print p.Name, '->',
Hi John,
John Bokma wrote:
> News123 wrote:
>
>> MRAB wrote:
>>> News123 wrote:
>>>> r wrote:
>>>>> more *maybe useful dump?
>>>>>
>>>>>>>> for i in dev.Items:
>>>>> for p in i.Properties
Hi Michael,
I'm new to the module multiprocessing, but at a first glance
it seems, that multiprocessing.Value can only be shared if
you create the second process from the first one.
Id like to start the first process from the command line and much later
the second process from the command line.
Hi,
I was googling fot quite some time and was not really succesfull.
I found one solution, which I will try soon.
It is
http://www.cs.technion.ac.il/~danken/xmlrpc-ssl.html
(found in
http://hamakor.org.il/pipermail/python-il/2008-February/29.html )
This will probably work, but it requires t
-i 0.0.0.0 -p 443
>
> 5) You can now access the service from any Python program:
>
> >>> import xmlrpclib
> >>> server_url = 'https://myserver:443/yourapp/default/call/
> xmlrpc'
> >>> server = xmlrpclib.Server(server_url)
>
help.
>
> If your server is written already you may be able to use it with the
> ssl cherrypy wsgi server (the one that web2py uses) and you do not
> need web2py at all.
>
> Massimo
>
> On Jan 4, 3:38 am, News123 wrote:
>> Thanks for your answer.
>>
>> I&
Hi Martin,
Thanks a lot for your reply.
It helped me to find the correct solution.
Unfortunaltely xmlrpclib.ServerProxy does not allow a host tuple, but
just a uri.
So the simplest solution, that I found is to create a custom transport
import xmlrpclib
class SafeTransportWithCert(xmlrpclib.Sa
Hi,
As you wll notice: I don't have a lot of GUI and only very litte
PyQT-experience.
I have a UI created with qt designer.
The UI contains a few named radio buttons in a button group.
( for example radioButton_one to radioButton_four )
I am unable locate a signal, that is fired whenever one
Hi,
I'd like to start .pyo files under windows with a double click.
(I know I can just write a .bat wrapper, but somehow it would be more
fun to start with a direct double click)
Currently this works if the file does not import any other .pyo file.
The problem is, that a dobleclick performs
Hi Alf,
Alf P. Steinbach wrote:
> * News123:
>> Hi,
>>
>>
>> I'd like to start .pyo files under windows with a double click.
>
> C:\> assoc .pyo
> .pyo=Python.CompiledFile
>
> C:\> ftype python.compiledfile
> python.compiledfile="
Hi Yang,
Did you modify the path environment variable to point to your gtk lib?
This might be the problem.
Below the steps, that I followed.
> General instructions are under http://www.pygtk.org/downloads.html
>
> In detail:
>
> Install the GTK+ bundle
>
> * Download the bundle
> http
Hi,
I'm trying to scan a document from a python 2.6 script without user
interaction.
I found a code snippet, that allows me to scan under Vista, but that
doesn't allow me to select the dpi / color mode / etc.
The snippet uses win32com.client
# # script start
import win32com
Hi r,
r wrote:
> On Nov 22, 11:32 am, News123 wrote:
>
>> - This script works fine for me under Windows 7, however I'm
>> unable to specify additional parameters, like dpi and
>> color mode.
>
> I have found something interesting but have no idea H
Hi r,
r wrote:
> On Nov 22, 11:32 am, News123 wrote:
>
>> - This script works fine for me under Windows 7, however I'm
>> unable to specify additional parameters, like dpi and
>> color mode.
>
> I have found something interesting but have no idea H
News123 wrote:
> Hi,
>
> I'm trying to scan a document from a python 2.6 script without user
> interaction.
>
> I found a code snippet, that allows me to scan under Vista, but that
> doesn't allow me to select the dpi / color mode / etc.
I'm still stuck
Hi,
I wondered what IPC library might be best simplest for following task?
I'm having a few python scripts all running on the same host (linux or
win), which are started manually in random order. (no common parent process)
Each process might be identified by an integer (1,2,3) or by a symbolic
na
Hi Gabriel,
I'll look at it.
I wasn't aware about named pipes for windows.
bye
N
Gabriel Genellina wrote:
> En Wed, 03 Feb 2010 05:32:58 -0300, News123 escribió:
>
>> I'm having a few python scripts all running on the same host (linux or
>> win), which are
Tim Golden wrote:
>
>> Anyway, you have in mind that respect to speed:
>>
>> shared memory> named pipes> Unix domain socket> TCP socket
>
> True, but the OP didn't mention speed; rather simplicity. Not
> saying it isn't a consideration but premature optimisation and
> all that...
>
Yes true.
Hi Terry,
Terry Reedy wrote:
>
> That aside, I would wonder whether you could use a master process with a
> gui to haphazardly launch subprocess, so as to avail oneself of
> multiprocessing.Queue.
>
T
This is also an option I'm looking.
insted of the python scripts, thet users would normally
Hi,
I'm not really used to structuring modules withn directories, but I
started playing
#
# the commands to reproduce my setup:
#
mkdir -p my/special
touch my/__init__.py my/special/__init__.py
echo 'print "myspecialmod"' >
Hi,
I wrote a small xmlrpc client on Windows 7 with python 2.6
srv = xmlrpclib.Server('http://localhost:80')
I was able to perform about 1 rpc call per second
After changing to
srv = xmlrpclib.Server('http://127.0.0.1:80')
I was able to perform about 10 to 16 rpc calls per second.
So it seem
Yhanks a lot I'll check whether this is the root cause.
Currently my machine could live without IPV6
bye
N
Gabriel Genellina wrote:
> En Thu, 04 Feb 2010 19:34:20 -0300, News123 escribió:
>
>> I wrote a small xmlrpc client on Windows 7 with python 2.6
>>
>>
Hi Gabriel,
Gabriel Genellina wrote:
> En Thu, 04 Feb 2010 19:34:20 -0300, News123 escribió:
>
>> I wrote a small xmlrpc client on Windows 7 with python 2.6
>>
>> srv = xmlrpclib.Server('http://localhost:80')
>>
>> I was able to perform about 1 rpc
Hi JM,
Jean-Michel Pichavant wrote:
>> Gabriel Genellina wrote:
>>
>>> En Thu, 04 Feb 2010 19:34:20 -0300, News123 escribió:
>>>
>>>
>>>> I wrote a small xmlrpc client on Windows 7 with python 2.6
>>>>
>>>> srv = xm
Hi,
I'm using an XMLRPC server under Windows.
What I wonder is how I could create a server, that can be killed with CTRL-C
The server aborts easily with CTRL-BREAK but not with CTRL-C (under Windows)
If I press CTRL-C it will only abort when the next RPC call occurs.
It seems it is blocking i
Hi,
often I start "pydoc -g" in a projects working directory in order to
view the docstrings of my own project and in order to get a quick
overview of the code structure
In some cases I would like to see also to see private methods
(especially when trying to understand the internals of a collegu
Hi Gabriel,
Gabriel Genellina wrote:
> En Fri, 05 Feb 2010 20:03:51 -0300, News123 escribió:
>
>> I'm using an XMLRPC server under Windows.
>>
>> What I wonder is how I could create a server, that can be killed with
>> CTRL-C
>>
>> The server ab
the python documentation
#
#####
__author__ = 'News123' # this will also be part of pydoc
""" general blabla will not be part of pydoc"""
class MyClass(object):
""" This clas
Hi,
I wondered which modules would be best to perform following task:
A user uses a standard ssh (e.g. putty or openssh) client and performs
an ssh to a windows host
The windows host would run a python script acting as ssh server.
Instead of controlling a shell the user would directly have acce
Hi Gabriel,
Gabriel Genellina wrote:
> En Fri, 05 Feb 2010 20:03:51 -0300, News123 escribió:
>
>> I'm using an XMLRPC server under Windows.
>>
>> What I wonder is how I could create a server, that can be killed with
>> CTRL-C
>>
>> The server ab
Hi JM,
Jean-Michel Pichavant wrote:
> News123 wrote:
>> Jean-Michel Pichavant wrote:
>>
>>
>> Well This was exactly my question.
>> for virtual web servers I cannot just use the IP-address.
>> some XMLRPC servers do need the histname within the HTTP-POST
Hi Jerry,
Jerry Hill wrote:
> On Sat, Feb 6, 2010 at 7:07 PM, News123 wrote:
>> Hi,
>>
>> I wondered which modules would be best to perform following task:
>>
>> A user uses a standard ssh (e.g. putty or openssh) client and performs
>> an ssh to a windows
Hi Jerry,
Jerry Hill wrote:
> On Sat, Feb 6, 2010 at 7:07 PM, News123 wrote:
>> Hi,
>>
>> I wondered which modules would be best to perform following task:
>>
>> A user uses a standard ssh (e.g. putty or openssh) client and performs
>> an ssh to a windows
Hi Jerry,
Jerry Hill wrote:
> On Sat, Feb 6, 2010 at 7:07 PM, News123 wrote:
>> Hi,
>>
>> I wondered which modules would be best to perform following task:
>>
>> A user uses a standard ssh (e.g. putty or openssh) client and performs
>> an ssh to a windows
Hi Gabriel,
News123 wrote:
> Hi Gabriel,
>
> Gabriel Genellina wrote:
>> En Fri, 05 Feb 2010 20:03:51 -0300, News123 escribió:
>>
>>> I'm using an XMLRPC server under Windows.
>>>
>>> What I wonder is how I could create a server, that ca
Hi,
I'm having a rather small code snippet, where I create pyQT signals.
I manage creating a signal as class attribute,
but I can't create a list of signals or a signal
as object.member.
> from PyQt4.QtGui import *
> from PyQt4.QtCore import *
>
> class MyWin(QMainWindow):
> clssig = py
Hi,
What is the best way with python to get a list of all windows services.
As a start I would be glad to receive only the service names.
However it would be nicer if I could get all the properties of a service
as well.
Thanks for any info and bye
N
--
http://mail.python.org/mailman/listinf
Hi,
Is there a python way to register new windows services.
I am aware of the
instsrv.exe program, which can be used to install services.
I could use subprocess.Popen to call
instsrv.exe "service_name" program.exe
but wondered, whether there's already an existing function.
Thans in advance
P. Steinbach wrote:
> * alex23:
>> News123 wrote:
>>> What is the best way with python to get a list of all windows services.
>>>
>>> As a start I would be glad to receive only the service names.
>>>
>>> However it would be nicer if I could get all the
lex23 writes:
>
>> News123 wrote:
>>> What is the best way with python to get a list of all windows services.
>>>
>>> As a start I would be glad to receive only the service names.
>>>
>>> However it would be nicer if I could get all the prop
Jonathan Gardner wrote:
> On Feb 18, 4:28 am, lallous wrote:
>> f = [lambda x: x ** n for n in xrange(2, 5)]
>
> This is (pretty much) what the above code does.
>
f = []
n = 2
f.append(lambda x: x**n)
n = 3
f.append(lambda x: x**n)
n = 4
f.append(lambda x: x**n
Hi Luca,
Luca wrote:
> Hello, i am trying to develop an application to teach programming to
> young kids in a similar way as Logo did in the past. I would like to use
> an embedded Python as underlying language but this raises a problem.
>
> The target of my app are very young kids that might be
Hi,
I am using the PIL function from_buffer in python 2.6.4
I am having the line
im2 = Image.frombuffer('L',(wx,wy),buf)
I receive the warning:
> ./pytest.py:63: RuntimeWarning: the frombuffer defaults may change in
a future release; for portability, change the call to read:
> frombuffer(mode
Hi,
I created a grayscale image with PIL.
Now I would like to write a C function, which reads a;most all pixels
and will modify a few of them.
My current approach is:
- transform the image to a string()
- create a byte array huge enough to contain the resulting image
- call my c_function, which
Hi Tim,
Tim Roberts wrote:
> News123 wrote:
>> I created a grayscale image with PIL.
>>
>> Now I would like to write a C function, which reads a;most all pixels
>> and will modify a few of them.
>>
>> My current approach is:
>> - transform the imag
Hi Stefan,
Stefan Behnel wrote:
> News123, 03.03.2010 01:38:
>> I created a grayscale image with PIL.
>>
>> Now I would like to write a C function, which reads a;most all pixels
>> and will modify a few of them.
>>
>> My current approach is:
>> - tr
Hi Peter,
Peter Otten wrote:
> News123 wrote:
> I cannot reproduce the problem:
>
> $ cat frombuffer.py
> import sys
> import Image
> wx = 3
> wy = 2
> buf = "a"*wx*wy
> if "--fixed" in sys.argv:
> Image.frombuffer("L", (wx, wy),
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