On Wednesday, September 17, 2014 6:46:21 PM UTC-4, Jeremy Moles wrote:
> Hey guys. I'm using the Python 3.4.1 release tarball, and am trying to
> configure it for usage with valgrind. I have followed all of the common,
> well-documented steps online such as uncommenting Py_USING_M
Hey guys. I'm using the Python 3.4.1 release tarball, and am trying to
configure it for usage with valgrind. I have followed all of the common,
well-documented steps online such as uncommenting Py_USING_MEMORY_DEBUGGER,
compiling with --with-pydebug, --with-valgrind, and --without-pymalloc. I've
I'm not sure if this is really the right place to ask this question, but
since the implementation is in Python, I figured I'd give it a shot.
I want to "wrap" a shell process using popen inside of python program
rather than creating a new shell process for each line I process in the
app. For examp
Sorry for the double-post; that's what I get for using busted, Dapper
Evolution. :)
Many updates to the modules I'm writing for interacting with wireless
networking in Linux using Python.
PyIW - Python bindings to libiw.
PyWPA - P
Many updates to the modules I'm writing for interacting with wireless
networking in Linux using Python.
PyIW - Python bindings to libiw.
PyWPA - Python bindings/wrapper for wpa_supplicant.
They can be found here:
http://downloads.emperorlinux.com/contrib/pyiw
http://downloads.emperorlinux.com/c
http://mail.python.org/pipermail/python-dev/2005-January/050834.html
^^ From a year ago or so--did this never get put into Python trunk? As
far as I can tell the answer is no. It's something I'd like to use in
Python if available, though, writing a small wrapper wouldn't be out of
the question if
There's a specific list, I believe, for this sort of question, but it
has been surprisingly quiet since I registered. :)
My employer has agreed to send me to PyConn this year (yay!) but I'm on
my own as far as roomage is concerned. If anyone needs another body--or
wants to find another body--I'm g
I was looking through some code of my today and noticed this little gem
I wrote a few days back that I had totally forgot about:
fill = [("%%-%ds\n" % (columns - 1)) % " " for i in range(yoffset - 2)]
...and then I went on to do:
"".join(fill)
Talk about using the wrong tool for the job... :(
On Tue, 2005-11-29 at 20:50 +, Tony Nelson wrote:
> In article <[EMAIL PROTECTED]>,
> Jeremy Moles <[EMAIL PROTECTED]> wrote:
>
> > I'm working on a project using ncurses w/ Python. As an aside, I
> > implemented addchstr in the cursesmodule.c file in
I'm working on a project using ncurses w/ Python. As an aside, I
implemented addchstr in the cursesmodule.c file in Python SVN, if anyone
wants me to try and get that made permanent.
AT ANY RATE...
I was wondering--and this is more a general curses question rather than
a Python one, but I know th
I think you answered your own question. :)
x = 0.12345678
y = "%.4f something here" % x
On Wed, 2005-11-09 at 11:52 -0800, Tuvas wrote:
> I would like to limit a floating variable to 4 signifigant digits, when
> running thorugh a str command. Ei,
>
>
> x=.13241414515
> y=str(x)+" something here
am using. :) What I'm wondering is if the other
method could work, of if it simply impossible in Python considering it's
underlying implementation.
> On Fri, Oct 28, 2005 at 02:02:29PM -0400, Jeremy Moles wrote:
> > Jumping right into the code (which should speak for itself):
&
Jumping right into the code (which should speak for itself):
# ---
try:
# this will fail and be caught
# below, w
import foobar
except ImportError, error:
class foobar:
@staticmethod
def __getattr
On non-Windows system there are a ton of ways to do it--this is almost a
whole field unto itself. :) (D-BUS, fifos, sockets, shmfs, etc.) In
Windows, I wouldn't have a clue.
I guess this is a hard question to answer without a bit more
information. :)
On Fri, 2005-10-14 at 14:45 -0700, dcrespo wr
It depends on how you want to manipulate the data in C. If you want
compile-time variable access to each float, yeah, 50 floats. :)
Probably what you want to do though is just keep the tuple as is and
iterate over it using the PySequence_* protocol:
http://docs.python.org/api/sequence.html
On W
n v. Löwis" wrote:
> Jeremy Moles wrote:
> > PyObject* obj = _PyObject_New(&PyType_MyType);
> > obj = PyObject_Init(obj, &PyType_MyType);
> >
> > ...
> >
> > return obj;
>
> The call to PyObject_Init is redundant: _PyOb
First of all, let me say I really do appreciate--and frequently use--the
ample and easy to read Python documentation. However, there are a few
things I'm still unclear on, even after asking multiple questions here
on the list (thanks everyone!) and reading the "Extending" and
"Reference" docs from
Hey guys, sorry to ask another question of this nature, but I can't find
the answer or a single example of it anywhere. I'm sure it's been asked
before, but my google-fu isn't strong enough to find anything.
I have the following:
struct MyType {
PyObject_HEAD
WELL, I figured it out--thanks to everyone's help. There were instances
of the object and I am a total moron.
Thanks again to everyone who helped me stomp this out. :)
On Wed, 2005-10-05 at 21:58 -0400, Jeremy Moles wrote:
> So, here is my relevant code:
>
> PyArg_Parse
tmar wrote:
> Jeremy Moles wrote:
> > So, here is my relevant code:
> >
> > PyArg_ParseTuple(args, "O!", &PyType_vector3d, &arg1)
> >
> > And here ismy error message:
> >
> > argument 1 must be pylf.core.vector3d, not pylf.core.v
re declared and assigned
to all at once, only once.
Am I misunderstanding the point? :)
/me ducks
On Thu, 2005-10-06 at 16:26 +0200, Thomas Heller wrote:
> Jeremy Moles <[EMAIL PROTECTED]> writes:
>
> > So, here is my relevant code:
> >
> > PyArg_ParseTuple(arg
All of these are runtime errors. Using GCC4 and compiling perfectly with
-Wall.
On Thu, 2005-10-06 at 09:12 -0500, Brandon K wrote:
> > If I take out the "!" in the format string and just use "O", I can at
> > least get past PyArg_ParseTuple.
>
> Is this a compile-time error? Or a runtime error?
So, here is my relevant code:
PyArg_ParseTuple(args, "O!", &PyType_vector3d, &arg1)
And here ismy error message:
argument 1 must be pylf.core.vector3d, not pylf.core.vector3d
I know PyType_vector3d "works" (as I can use them in the interpreter all
day long), and I know I'm passi
}
> return (PyObject *)self;
> }
>
> ..but how do I have to call this from C-Code or how will another
> Funktion for this look like?
>
>
>
> Jeremy Moles wrote:
> > You can use Py_BuildValue for most what you're probably going to need.
> >
&
n:
>
> static PyObject* PyMyType_new(PyTypeObject *type, PyObject *args,
> PyObject *kwds)
> {
> PyMyType *self;
> self = (PyMyType*)type->tp_alloc(type, 0);
> if (self != NULL) {
> self->test = 0;
> }
> return (PyObject *)self;
&g
Hey guys. I have an extension module written in C that abstracts and
simplifies a lot of what we do here. I'm observing some strange behavior
and wanted to know if anyone had any advice as to how I should start
tracking this down. More specific suggestions are obviously appreciated,
but I really do
I honestly don't know the answer to this and I am entirely guessing
but--does it work without using the new module? That is:
import _test
class Foo:
pass
foo = Foo()
foo.bar = _test.func2
foo.bar()
On Thu, 2005-08-18 at
If you want to get crazy you can poll() on one of the evdev nodes
(/dev/input/event*) and behave accordingly. I do this in a C application
we use to do the exact same thing you're talking about.
Each successful read from the device returns a 16-byte input_event
struct (or similar, I'm going from
When I add an object created locally to a mapping or sequence (that will
be returned from a function into an running instance of the Python
interpreter), I need to call Py_DECREF on the object, right?
Unfortunately, I really feel like the following code leaks memory...
--- for example ---
PyObjec
def debug(s):
print "s"
exec(s)
The line thing i'm not so sure about. Er. Hmmm.
On Thu, 2005-08-11 at 14:04 -0700, Rex Eastbourne wrote:
> Hi all,
>
> I've written the following simple macro called debug(aname, avalue)
> that prints out the name of an expression and its value:
>
I am mostly done with writing an extension module in C that wraps (and
makes easier) interfacing with libiw (the library that powers iwconfig,
iwlist, and friends on Linux). We're using this internally for a tool to
manage wireless connectivity. This is a million times better than
hundreds of invoc
Hmmm--I would also be interested in knowing the answer to this. I get
the exact same behavior as the OP (probably because it's the intended
behavior?)
On Tue, 2005-08-09 at 14:38 -0700, J wrote:
> Hi,
>
>
> I am trying to add new data attributes to my extension classes from
> within a script. I
Just a quick question before I waste time doing something that will
immediately be disregarded as unacceptable code... :)
When using the C API and writing extension modules, how do you normally
pass a structure up into the python module? For instance, if I have a
structure:
typedef struct Foo {
On Fri, 2005-07-29 at 14:19 -0300, Jorge Godoy wrote:
> Jeremy Moles wrote:
>
> > Four?
> >
> > 1. wx
> > 2. PyGTK
> > 3. Tk (Are you including this one even?)
> > 4. ???
>
> PyQt / PyKDE.
Ah! Can't believe I forgot that one! :)
> >
On Fri, 2005-07-29 at 17:59 +0200, Torsten Bronger wrote:
> Hallöchen!
>
> Michael Hoffman <[EMAIL PROTECTED]> writes:
>
> > Dark Cowherd wrote:
> >
> >> GUI, Web development, Application Framework - it is shambles.
> >
> > Yeah, I agree. When I finally make that GUI application I still
> > don't
> He spends so much space on "Create Consistent Command-Line Interfaces,"
> a section that, in Python, could be replaced with a simple "Use optparse."
Haha... I don't know why but that really made me laugh. :) Might even
use it as a sig or something... :)
> --
> Michael Hoffman
--
http://ma
Call the gtk.Widget method queue_draw(); if you derive from DrawingArea
then simply:
self.queue_draw()
Of if the DrawingArea is some kind of "has-a" member:
self.DrawableThing.queue_draw()
On Thu, 2005-07-28 at 02:52 -0700, ch424 wrote:
> Hi,
>
> Does anybody know the fastest way to trigger a
On Wed, 2005-07-27 at 00:36 -0700, Frank Millman wrote:
> Hi all
>
> This is not strictly a Python question, but this newsgroup feels like a
> family to me, so I hope that someone will be kind enough to respond to
> this, or at least point me in the right direction.
>
> While developing under lin
I wrote something real quick this morning that I thought might be
somewhat useful to someone else. It's just a bash script that lets you
do a few things do a "project directory" (in my case, python subversion
projects) in a decently sensible way. Usage is:
# cp pypadmin MyProjectDir/pypadmin
# ./p
Ignore my last response; just read it fully and realized how dumb my
response was. :)
On Wed, 2005-07-27 at 12:44 +0530, km wrote:
> Hi all,
>
> In the following code why am i not able to access class A's object attribute
> - 'a' ? I wishto extent class D with all the attributes of its base cla
Thought I'm not sure (and don't have time to test) I'd guess it's
because you haven't explicitly called the __init__ method chain.
i.e., B calls A, C calls B, etc.
This is probably where the actual data gets pulled into scope.
On Wed, 2005-07-27 at 12:44 +0530, km wrote:
> Hi all,
>
> In the fo
On Wed, 2005-07-13 at 09:00 -0700, [EMAIL PROTECTED] wrote:
> I'm trying to open a text file, remove all instances of the words
> "f=x;" and "i=x;" where x can be any number 0-14. Also, I want to
> remove all { " or ) or ( or ' } each time one of those characters
> occurs respectively. This
This is my first time working with some of the more lower-level python
"stuff." I was wondering if someone could tell me what I'm doing wrong
with my simple test here?
Basically, what I need is an easy way for application in userspace to
simply echo values "down" to this fifo similar to the way pr
class BaseClass:
def __init__(self):
self.__data = None
def getMember(self):
return self.__data
class GoodSubClass(BaseClass):
def __init__(self):
BaseClass.__init__(self)
class BadSubClass(BaseClass):
def __init__(s
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