Hi Jan,
I believe the problem lies with how Houdini uses dlopen() to open your
plugin. It uses RTLD_LOCAL to load your plugin, which means that all
your plugin's symbols (including the python symbols) are private to
that library. Subsequent dlopen() calls, including those made by the
python libr
Steven D'Aprano wrote:
> WHY WHY WHY the obsession with one-liners? What is wrong with the good old
> fashioned way?
>
> if cond:
> x = true_value
> else:
> x = false_value
>
> It is easy to read, easy to understand, only one of true_value and
> false_value is evaluated. It isn't a one-lin
Roy Smith wrote:
> I think the list comprehensions are going to be the death of readable
> python programs.
Could be, but seems that someone in charge of the language wants
readable python programs to die then as if list comprehension is not
enough, there comes generator expression and now the for
Steven D'Aprano wrote:
> On Fri, 18 Nov 2005 16:26:08 -0800, [EMAIL PROTECTED] wrote:
>
> > Personally, I would rather see the int() and float() function be
> > smarter to take what is used for this, i.e. :
> >
> > a = int("1,234,567")
>
> But th
Steven D'Aprano wrote:
> Why do you assume that everything you need for your list comprehension has
> to go into a single line? Chances are your list comp already calls
> functions, so just create one more for it to use.
>
>
> py> def describe(cond):
> ... if cond:
> ... return "odd"
>
Steven D'Aprano wrote:
> L = ["zero" if n == 0 else \
> "negative " + ("odd" if n % 2 else "even") if n < 0 else \
> "odd" if n % 2 else "even" for n in range(8)]
>
BTW, the continuation is not necessary I believe.
[ x==0 and "zero" or ["","-"][x < 0] + ("even", "odd")[x%2] for x in
range
Stefan Rank wrote:
> The other idea of teaching int() about separator characters has
> internationalis/zation issues:
> In many European countries, one would naturally try::
>
>int('500.000,23')
>
> instead of::
>
>int('500,000.23')
That is why I said
"Of course, also support the locale
newer python should use "for x in fh:", according to the doc :
fh = open("your file")
for x in fh: print x
which would only read one line at a time.
Ross Reyes wrote:
> HI -
> Sorry for maybe a too simple a question but I googled and also checked my
> reference O'Reilly Learning Python
> book an
f = getattr(obj,"bar")
f()
guy lateur wrote:
> Hi all,
>
> Suppose you have this class:
>
> class foo:
> def bar():
>
> Suppose you also have the strings "foo" and "bar". How can you obtain the
> function foo.bar()?
>
> Surely somebody knows..
>
> TIA,
> g
--
http://mail.python.org/mailman
Sybren Stuvel wrote:
> [EMAIL PROTECTED] enlightened us with:
> > Of course, also support the locale variant where the meaning of ","
> > and "." is swapped in most European countries.
>
> This is exactly why I wouldn't use that notation. What happen
Steve Holden wrote:
> [EMAIL PROTECTED] wrote:
> > Stefan Rank wrote:
> >
> >>The other idea of teaching int() about separator characters has
> >>internationalis/zation issues:
> >>In many European countries, one would naturally try::
> &g
Steve Holden wrote:
> Being European myself I am well aware of the notational differences of
> the different locales, and I am perfectly happy that users can enter
> numbers in their preferred format when they execute a program.
>
> However, I am not happy about the idea that a program source woul
Steven D'Aprano wrote:
> That's a tad unfair. Dealing with numeric literals with lots of digits is
> a real (if not earth-shattering) human interface problem: it is hard for
> people to parse long numeric strings. In the wider world outside of IT,
> people deal with long numeric digits by grouping
Xiao Jianfeng wrote:
> First, I must say thanks to all of you. And I'm really sorry that I
> didn't
> describe my problem clearly.
>
> There are many tokens in the file, every time I find a token, I have
> to get
> the data on the next line and do some operation with it. It should be easy
Xiao Jianfeng wrote:
> I have compared the two methods,
> (1). "for x in fh:"
> (2). read all the file into memory firstly.
>
> I have tested the two methods on two files, one is 80M and the second
> one is 815M.
> The first method gained a speedup of about 40% for the first file, and
>
b = dict([(x,dict()) for x in a])
Shi Mu wrote:
> I have have the following code:
> >>> a=[3,5,8,0]
> >>> b={}
> >>>
> How I can i assign each item in a as the key in the dictionary b
> simultaneously?
> that is,
> b={3:[],5:[],8:[],0:[]}
> Thanks!
--
http://mail.python.org/mailman/listinfo/pytho
przemek drochomirecki wrote:
> i am not sure what is the purpose of having ordered dictionaries built in
> python, could u provide any examples?
>
> i use a contruction:
> for x in sorted(d.keys())
>
By ordered dict, one usually wants order that is arbitary which cannot
be derived from the con
Shi Mu wrote:
> Got confused by the following code:
> >>> a
> [6, 3, 1]
> >>> b
> [4, 3, 1]
> >>> c
> {1: [[6, 3, 1], [4, 3, 1]], 2: [[6, 3, 1]]}
> >>> c[2].append(b.sort())
> >>> c
> {1: [[6, 3, 1], [1, 3, 4]], 2: [[6, 3, 1], None]}
> #why c can not append the sorted b??
> >>> b.sort()
> >>> b
>
Shi Mu wrote:
> what does the following code mean? It is said to be used in the
> calculation of the overlaid area size between two polygons.
> map(lambda x:b.setdefault(x,[]),a)
The equivalent of :
def oh_my_yet_another_function_name_why_not_use_lambda(x):
b.setdefault(x,[])
map(oh_my_yet_an
Fredrik Lundh wrote:
> [EMAIL PROTECTED] wrote:
>
> > I am writing a web applications(simple forms) which has a number of
> > fields. Each field naturally has a name and a number of
> > attributes(formatting etc.), like this :
> >
> > d = {'a':{...},
Peter Hansen wrote:
> But why would anyone want to create numeric literals for credit card
> numbers?
>
May be for space saving ? But storage space being so cheap, this is not
a very good reason, but still a reason.
--
http://mail.python.org/mailman/listinfo/python-list
D H wrote:
> Steve Holden wrote:
> > David M. Cooke wrote:
> >> One example I can think of is a large number of float constants used
> >> for some math routine. In that case they usually be a full 16 or 17
> >> digits. It'd be handy in that case to split into smaller groups to
> >> make it easier
Peter Hansen wrote:
> [EMAIL PROTECTED] wrote:
> > Peter Hansen wrote:
> >
> >>But why would anyone want to create numeric literals for credit card
> >>numbers?
> >>
> > May be for space saving ? But storage space being so cheap, this is not
>
Fredrik Lundh wrote:
> but you can easily generate an index when you need it:
>
> index = dict(d)
>
> name, type = index["pid"]
> print name
>
> the index should take less than a microsecond to create, and since it
> points to the members of the original dict, it doesn't use much memor
Ben Finney wrote:
> Another possibility: ordered dictionaries are not needed when Python
> 2.4 has the 'sorted' builtin.
>
What does sorted() have anythng to do with orders like insertion order,
or some arbitary order that instead of a,b,c,d,e, I want it as e, c, b,
d, a ?
Personally, I have need
try to describe what you want as it is not very obvious, and has syntax
error.
Shi Mu wrote:
> How to run a function to make [1,2,4] become [[1,2],1,4],[2,4]]?
> Thanks!
--
http://mail.python.org/mailman/listinfo/python-list
Christoph Zwerschke wrote:
> [EMAIL PROTECTED] wrote:
> > Personally, I have needs for ordered dict but I don't think it should
> > be in standard library though, as different situation called for
> > different behaviour for "ordered" and skewing my code
Alex Martelli wrote:
> [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
>...
> > there are at least two behaviour. What I need is a "preferred order".
> > Say if I have designed a web form(correspond to a database table), I
> > just want say 3 fiel
Peter Hansen wrote:
> [EMAIL PROTECTED] wrote:
> > Using the same logic, we don't need types other than string in a DBMS
> > as we can always convert a string field into some other types when it
> > is needed.
>
> You mean, like SQLite does? (http://www.sqlite.
Bengt Richter wrote:
> On Sun, 20 Nov 2005 22:03:34 +0100, Christoph Zwerschke <[EMAIL PROTECTED]>
> wrote:
> >> Ordering the keys isn't the normal case, and can be done easily when
> >> needed.
> >
> >That depends. Maybe I do not want the keys t
Ben Finney wrote:
> [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
> > [sort by] some other metadata that is not present in the data.
> > [...]
> > Of course, you may say, just put another column that represent
> > this(some reporting programs I have seen do it th
Erik Max Francis wrote:
> Micah Elliott wrote:
>
> > On Nov 21, David Isaac wrote:
> >
> >> What's the good way to produce a cumulative sum?
> >
> import operator
> x = 1,2,3
> reduce(operator.add, x)
> > 6
>
> Or just sum(x).
>
He seems to want scanl
--
http://mail.python.org/
Fredrik Lundh wrote:
> [EMAIL PROTECTED] wrote:
>
> > Fredrik Lundh wrote:
> > > but you can easily generate an index when you need it:
> > >
> > > index = dict(d)
> > >
> > > name, type = index["pid"]
> > >
Fredrik Lundh wrote:
> [EMAIL PROTECTED] wrote:
>
> > If I need the dict feature 90% of the time, and the list feature 10% of
> > the time.
>
> Wasn't your use case that you wanted to specify form fields in
> a given order (LIST), render a default view of the
Hello
I found something strange in my unittest :
This code is ok (will report error ):
class MyTest1(unittest.TestCase):
def runTest(self):
self.assertEqual(2,3)
pass
if __name__ == '__main__':
unittest.main()
But if I add a function with the first name is 'test' it fa
Thanks Fredrik...
pujo
--
http://mail.python.org/mailman/listinfo/python-list
Hi,
I've recently started learning python programming and have been
experimenting with a few basic GUI programs. My work system is
cygwin/Windows XP. I use X-windows in cygwin but when I run my
python/tkinter program from an x-win terminal , a normal XP window is
opened up. Any text output from
hello,
I found that if I use Numeric.array into unittest it is not
consistance,
Is that normal ?
import Numeric
class myTest(unittest.TestCase):
def runTest(self):
a = Numeric.array([1,2])
b = Numeric.array([1,33])
self.assertEqual(a, b)
pass
This will not raise
Sorry Peter,
Try this
import unittest
import Numeric
class myTest(unittest.TestCase):
def runTest(self):
var1 = Numeric.array([1,22])
var2 = Numeric.array([1,33])
self.assertEqual(var1,var2)
if __name__ == '__main__':
unittest.main()
pujo
--
http://ma
Tom Anderson wrote:
> > If you program threads with shared nothing and communication over Queues
> > you are, in effect, using processes. If all you share is read-only
> > memory, similarly, you are doing "easy" stuff and can get away with it.
> > In all other cases you need to know things like "w
BartlebyScrivener wrote:
> Hello, I'm new to python and trying to get records from an MSAccess
> database using mxODBC. It works, but the output is not formatted the
> way I want it.
>
> Here's the script:
>
> import mx.ODBC.Windows as odbc
>
> driv='DRIVER={Microsoft Access Driver (*.mdb)};DBQ=d:
Peter Hansen wrote:
> Okay, granted. I guess this is the same as in any other case of
> deprecation (e.g. some people still have to work with code that uses
> apply() or string module methods).
Yup, this is exactly what will have to happen. Most or all of os.path
and maybe some of os/glob/fnmatc
David Isaac wrote:
> <[EMAIL PROTECTED]> wrote in message
> news:[EMAIL PROTECTED]
> > He seems to want scanl
>
> Yes. But it's not in Python, right?
> (I know about Keller's version.)
>
> Robert Kern wrote:
> > Define better. More accurate? Les
Magnus Lycka wrote:
> sorted_l = l.sort()
>
> and while sorted_l would contain what one might expect, it
> would in fact just be another name referencing exactly the
> same sorted list as l, and it would probably be surprising
> that l was also sorted, and that subsequent changes would
> show up i
Fredrik Lundh wrote:
> [EMAIL PROTECTED] wrote:
>
> > > so what would an entry-level Python programmer expect from this
> > > piece of code?
> > >
> > > for item in a.reverse():
> > > print item
> > > for item in a.revers
Fredrik Lundh wrote:
> so what would an entry-level Python programmer expect from this
> piece of code?
>
> for item in a.reverse():
> print item
> for item in a.reverse():
> print item
>
I would expect it to first print a in reverse then a as it was.
a=[1,2,3]
I expect i
Bengt Richter wrote:
> Ok, so if not in the standard library, what is the problem? Can't find what
> you want with google and PyPI etc.? Or haven't really settled on what your
> _requirements_ are? That seems to be the primary problem people who complain
> with "why no sprollificator mode?" questi
Christoph Zwerschke wrote:
> Bengt Richter schrieb:
> > Ok, so if not in the standard library, what is the problem? Can't find what
> > you want with google and PyPI etc.? Or haven't really settled on what your
> > _requirements_ are? That seems to be the primary problem people who complain
> > wi
Christoph Zwerschke wrote:
> Fredrik Lundh wrote:
> > I'll repeat this one last time: for the use cases presented by Zwerschke
> > and "bonono", using a list as the master data structure, and creating the
> > dictionary on demand, is a lot faster than using a ready-made ordered
> > dict implementa
Duncan Booth wrote:
> metiu uitem wrote:
>
> > Say you have a flat list:
> > ['a', 1, 'b', 2, 'c', 3]
> >
> > How do you efficiently get
> > [['a', 1], ['b', 2], ['c', 3]]
>
> That's funny, I thought your subject line said 'list of tuples'. I'll
> answer the question in the subject rather than the
Thanks all,
I will use alltrue and allclose as Alex and Robert point out..
Cheers,
pujo
--
http://mail.python.org/mailman/listinfo/python-list
André Malo wrote:
> * Duncan Booth <[EMAIL PROTECTED]> wrote:
>
> > metiu uitem wrote:
> >
> > > Say you have a flat list:
> > > ['a', 1, 'b', 2, 'c', 3]
> > >
> > > How do you efficiently get
> >
If you're using vim [1] as your editor, or even if you have it
installed, you can make use of the 2html.vim script [2] to convert your
python code to HTML complete with syntax highlighting.
In vim, try running:
:run! syntax/2html.vim
If you don't want to run vim as your editor, but just want to c
Fredrik Lundh wrote:
> [EMAIL PROTECTED] wrote:
>
> > so what would an entry-level Python programmer expect from this
> > piece of code?
> >
> > for item in a.reverse():
> > print item
> > for item in a.reverse():
> > print item
> >
> >
Fredrik Lundh wrote:
> > Still don't see why even you ask it again.
>
> fyi, I'm not " [EMAIL PROTECTED] ", and I've
> never, as far I know, posted from "readfreenews.net"
>
I have no idea what you are talking about. I read this list through
I've written a script that automatically executes a set of Windows
installers
sequentially. For example, it will install Eudora, Firefox, SpyBot,
etc.
However, I still have to interact with the installer prompt windows. Is
there
anyway to programmatically interact with these prompt windows? I want
This is very experimental but here is a http://www.latedecember.com/sites/pythonpod/podcast.xml";>comp.lang.python
Podcast. The backend is Python of course via PyTTS. It should be
updated daily.
Happy Listening! Comments welcome.
Davy Mitchell
Mood News
- BBC News Headlines Auto-Classified as
Steven D'Aprano wrote:
> There are four possibilities for a construction like list.sort():
>
> (1) sort the list in place and return a reference to the same list;
> (2) sort the list in place and return a copy of the same list;
> (3) sort the list in place and return None;
> (4) don't sort in plac
OKB (not okblacke) wrote:
> Fredrik Lundh wrote:
>
> > [EMAIL PROTECTED] wrote:
> >
> >> > so what would an entry-level Python programmer expect from this
> >> > piece of code?
> >> >
> >> > for item in a.rev
Bengt Richter wrote:
> On 22 Nov 2005 03:07:47 -0800, "[EMAIL PROTECTED]" <[EMAIL PROTECTED]> wrote:
>
> >
> >Bengt Richter wrote:
> >> Ok, so if not in the standard library, what is the problem? Can't find what
> >> you want with goo
avnit wrote:
> If you just want to convert a string to an integer, it would be:
>
> >>> int(n)
That's what the OP tried and it didn't work.
BECAUSE you have to tell the int function what base the string is in
(even though it has "0x" at the start).
>>> int(n,16)
66
>
> in your case it would be
Bengt Richter wrote:
> On Tue, 22 Nov 2005 13:37:06 +0100, =?ISO-8859-1?Q?Andr=E9?= Malo <[EMAIL
> PROTECTED]> wrote:
>
> >* Duncan Booth <[EMAIL PROTECTED]> wrote:
> >
> >> metiu uitem wrote:
> >>
> >> > Say you have a flat
tim wrote:
> but then i get :
>
> >>> m
> 66
> >>> n=int(hex(m))
> Traceback (most recent call last):
> File "", line 1, in ?
> ValueError: invalid literal for int(): 0x42
> >>>
>
> what am I missing here ?
Avnit's solution was wrong. When converting a string, you
must state what base you ar
Mike Meyer wrote:
> [EMAIL PROTECTED] writes:
> > I think this is just another (admittedly minor) case of Python's
> > designers using Python to enforce some idea of programming
> > style purity.
>
> You say that as if it were a bad thing.
>
I would say "in
Bengt Richter wrote:
> On 22 Nov 2005 07:42:31 -0800, "George Sakkis" <[EMAIL PROTECTED]> wrote:
>
> >"Laurent Rahuel" wrote:
> >
> >> Hi,
> >>
> >> newList = zip(aList[::2], aList[1::2])
> >> newList
> >> [
Michael Spencer wrote:
> David Isaac wrote:
> for a solution when these are available.
> > Something like:
> > def cumreduce(func, seq, init = None):
> > """Return list of cumulative reductions.
> >
> >
> This can be written more concisely as a generator:
>
> >>> import operator
> >>> de
[EMAIL PROTECTED] wrote:
> IIRC, this was discussednd rejected in an SF bug report. It should not
> be a defined behavior for severals reasons:
>
> * It is not communicative to anyone reading the code that zip(it, it)
> is creating a sequence of the form (it0, it1), (it2, it3), .
[EMAIL PROTECTED] wrote:
> > * It is bug-prone -- zip(x,x) behaves differently when x is a sequence
> > and when x is an iterator (because of restartability). Don't leave
> > landmines for your code maintainers.
>
> Err thanks for the advice, but they are *my* co
Bengt Richter wrote:
> On 22 Nov 2005 16:32:25 -0800, "[EMAIL PROTECTED]" <[EMAIL PROTECTED]> wrote:
>
> >
> >Bengt Richter wrote:
> >> On 22 Nov 2005 07:42:31 -0800, "George Sakkis" <[EMAIL PROTECTED]> wrote:
> >>
> >&
Alex Martelli wrote:
> However, since Christoph himself just misclassified C++'s std::map as
> "ordered" (it would be "sorted" in this new terminology he's now
> introducing), it seems obvious that the terminological confusion is
> rife. Many requests and offers in the past for "ordered dictionar
Mike Meyer wrote:
> def my_search(another, keys, x):
>return dict([[k, v] for k, v in another.items() if v >= x and k in keys])
>
> But then you're looking through all the keys in another, and searching
> through keys multiple times, which probably adds up to a lot more
> wasted work than inde
Mike Meyer wrote:
> def my_search(another, keys, x):
> new = dict()
> for k in keys:
> if another[k] >= x:
> new[k] = another[k]
> return new
>
BTW, this would raise exception if k is not in another.
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http://mail.python.org/mailman/listinfo/python-list
Bengt Richter wrote:
> >>> def my_search(another, keys, x): return dict((k,another[k]) for k in
> keys if another[k]>x)
> ...
> >>> my_search(another, 'cb', .3)
> {'b': 0.35806602909756235}
> >>> my_search(another, 'abcd', .4)
> {'a': 0.60649466203365532, 'd': 0.77440643221840166}
>
Do you
[EMAIL PROTECTED] wrote:
> Well, I do too mostly. On rereading my post, it seems I overreacted
> a bit. But the attitude I complained about I think is real, and has
> led to more serious flaws like the missing if-then-else expression,
> something I use in virtually every piece of
Alex Martelli wrote:
> [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
>...
> > intuitive seems to be a very subjective matter, depends on once
> > background etc :-)
>
> That's a strong point of Ruby, actually -- allowing an exclamation mark
> at the end
Mike Meyer wrote:
> First, remember the warnings about premature optimization.
Which is why I said the one-liner(your first one) is clean and clear,
and bug free in one go.
>
> use = set(another) - set(keys)
> return dict([[k, another[k]] for k in use if another[k] >= x]
>
> Though I
Bengt Richter wrote:
> For me the implication of "sorted" is that there is a sorting algorithm
> that can be used to create an ordering from a prior state of order,
> whereas "ordered" could be the result of arbitrary permutation, e.g.,
> manual shuffling, etc. Of course either way, a result can b
[test 1]
>>> class A:
...i = 1
...
>>> a = A()
>>> A.i
1
>>> a.i
1
>>> A.i = 2
>>> A.i
2
>>> a.i
2
>>>
[test2]
>>> class A:
...i = 1
...
>>> a = A()
>>> A.i
1
>>> a.i
1
>>> a.i = 2
>>> A.i
1
>>> a.i
2
>>>
Is there somthing wrong
--
http://mail.python.org/mailman/listinfo/python-list
[EMAIL PROTECTED] wrote:
> [test 1]
> >>> class A:
> ...i = 1
> ...
> >>> a = A()
> >>> A.i
> 1
> >>> a.i
> 1
> >>> A.i = 2
> >>> A.i
> 2
> >>> a.i
> 2
> >>>
>
> [tes
Alex Martelli wrote:
> What you can obtain (or anyway easily simulate in terms of effects on a
> loop) through an explicit call to the 'sorted' built-in, possibly with a
> suitable 'key=' parameter, I would call "sorted" -- exactly because, as
> Bengt put it, there IS a sorting algorithm which, et
Alex Martelli wrote:
> [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
>...
> > But I can also record these changes in a seperate table which then
> > becomes a "sorted" case ?
>
> somedict['x']='y', per se, does no magic callback to
Steven Bethard wrote:
> [EMAIL PROTECTED] wrote:
> >> > ii. The other problem is easier to explain by example.
> >> > Let it=iter([1,2,3,4]).
> >> > What is the result of zip(*[it]*2)?
> >> > The current answer is: [(1,2),(3,4)],
> >
Steven D'Aprano wrote:
> [EMAIL PROTECTED] wrote:
>
> > Is there somthing wrong
>
> Kids today, don't they learn about inheritence? :-)
>
> Python's object model is that instances inherit both
> methods and attributes from the class (and
> supe
Steve Holden wrote:
> Perhaps now the answer top your question is more obvious: there is by no
> means universal agreement on what an "ordered dictionary" should do.
> Given the ease with which Python allows you to implement your chosen
> functionality it would be presumptuous of the core develope
Peter Otten wrote:
> [EMAIL PROTECTED] wrote:
>
> > Duncan Booth wrote:
> >> e.g. it is stable when you reverse the order:
> >>
> >> >>> lst = [[4,1],[4,2],[9,3],[5,4],[2,5]]
> >> >>> list(reversed([ x[-1] for x in sorted([ (x[0],
Duncan Booth wrote:
> e.g. it is stable when you reverse the order:
>
> >>> lst = [[4,1],[4,2],[9,3],[5,4],[2,5]]
> >>> list(reversed([ x[-1] for x in sorted([ (x[0],x) for x in lst ]) ]))
> [[9, 3], [5, 4], [4, 2], [4, 1], [2, 5]]
> >>> l1 = list(lst)
> >>> l1.sort(key=operator.itemgetter(0), rev
Fredrik Lundh wrote:
> > (Well, ok that is not the end of the world either but it's lack is
> > irritating
> > as hell, and yes, I know that it is now back in favor.)
>
> the thing that's in favour is "then-if-else", not "if-then-else".
>
there it comes :-)
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Bengt Richter wrote:
> >it's not only the order that matters, but also the number of items
> >read from the source iterators on each iteration.
> >
> Not sure I understand.
>
> Are you thinking of something like lines from a file, where there might be
> chunky buffering? ISTM that wouldn't matter
Sion Arrowsmith wrote:
> 1. sort() in place makes sense in terms of space, and is not
>completely unintuitive.
> 2. reverse() should do what sort() does.
> 3. The inexperienced user is most likely to expect the above
>code to print 3 2 1 3 2 1, and is more likely to have
>difficulty tr
Tin Gherdanarra wrote:
> [EMAIL PROTECTED] wrote:
> > Have you tried apt-get build-dep pypgsql ?
> >
> > It could be that you lacks the necessary packages to build it.
>
> funny you'd mention it, I did. pypgsql does not seem to
> be an apt-get package, ho
Have you tried apt-get build-dep pypgsql ?
It could be that you lacks the necessary packages to build it.
Tin Gherdanarra wrote:
> Hallo,
>
> I'm trying to install pypgsql. However, I get syntax errors
> while compiling the C sources. The following excerpt
> from pgconnection.h looks a little fun
David Isaac wrote:
> > Michael Spencer wrote:
> > > This can be written more concisely as a generator:
>
>
> <[EMAIL PROTECTED]> wrote in message
> news:[EMAIL PROTECTED]
> > If iterable has no elements, I believe the behaviour should be [init],
> > t
Luis M. Gonzalez wrote:
> This could be done easier this way:
>
> L = [('even','odd')[n%2] for n in range(8)]
That is even/odd, his(created to demonstrate the uglies of ternary) has
4 states, zero, -/+ then even/odd.
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David Isaac wrote:
> OK, this might do it. But is a generator "better"?
> (I assume accuracy is the same, so what about speed?)
>
I have the slightest idea. So long it works for me and is not too hard
to understand and has no obvious speed problem, I don't care too much.
I believe in line is in g
yet another :-)
Fredrik Lundh wrote:
> Steven Bethard wrote:
>
> > Then why document itertools.izip() as it is? The documentation there is
> > explicit enough to know that izip(it, it) will work as intended. Should
> > we make the documentation there less explicit to discourage people from
> > u
Fredrik Lundh wrote:
> [EMAIL PROTECTED] wrote:
>
> > Fredrik Lundh's solution works if the hex string starts with "0x"
>
> that's what "interpret [it] as a Python literal" meant.
I know from personal experience that the implications of that
someti
Fredrik Lundh wrote:
> maybe it's time to change "equivalent to" to "similar to", to avoid
> messing things up for people who reads the mostly informal library
> reference as if it were an ISO specification.
That is their fault as the library reference is supposed to be "(keep
this under your pill
Fredrik Lundh wrote:
> [EMAIL PROTECTED] wrote:
>
> > > maybe it's time to change "equivalent to" to "similar to", to avoid
> > > messing things up for people who reads the mostly informal library
> > > reference as if it were an ISO
Hi all,
I'm trying to install wxPython on Debian using 'apt-get install
python-wxgtk2.4.' I've got both Python 2.3 and 2.4 installed with 2.4
set as my default. For whatever reason, wxPython always installs under
/usr/lib/python2.3/site-packages.
Does anyone know how I can force it to install in
Mike Meyer wrote:
> > I do think that the Python development community believes they do,
> > or more accurately, that if someone wants to use a different style,
> > they can go use something else.
>
> In other words, they believe that you should use a screwdriver to
> drive screws, and not a hamme
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