Dave Angel da...@ieee.org wrote:
If you want to be able to go back to the original, then first bind
another symbol to it.
Or restore from sys.__stdout__, as long as you're sure that nothing
else has rebound sys.stdout first (or don't mind clobbering it).
--
\S
under construction
--
Andreas Waldenburger use...@geekmail.invalid wrote:
http://docs.python.org/release/3.1/reference/datamodel.html#the-standard-type-hierarchy
[ ... ]
Boolean values behave like the values 0 and 1, respectively, in
almost all contexts, the exception being that when converted to a
Stephen Hansen me+list/pyt...@ixokai.io wrote:
On 6/28/10 10:29 AM, Ken D'Ambrosio wrote:
for line in file:
match = re.search((seek),(.*),(.*), line) # Stuck here
[ ... ]
name, foo, bar = line.split(,)
if seek in name:
# do something with foo and bar
That'll return True
Mark Lawrence breamore...@yahoo.co.uk wrote:
On 22/06/2010 15:06, Neil Webster wrote:
I have a list of lists such as [[a,2,3,4],[b,10,11,12], [a,2,3,4]]. I
need to combine the two lists that have the same first character in
this example 'a'. In reality there are 656 lists within the list.
[
Gregory Ewing greg.ew...@canterbury.ac.nz wrote:
MRAB wrote:
Regular expressions and replacement strings have their own escaping
mechanism, which also uses backslashes.
This seems like a misfeature to me. It makes sense for
a regular expression to give special meanings to backslash
sequences,
Steven D'Aprano st...@remove-this-cybersource.com.au wrote:
thisModule = __import__(__name__)
classToUse = thisModule.__dict__['C1']
Any reason to prefer this over:
classToUse = getattr(thisModule, 'C1')
? (I think, for a module, they should do exactly the same thing.
Personally, I prefer
Steve zerocostprod...@gmail.com wrote:
If there is a number in the line I want the number otherwise I want a
0
I don't think I can use strip because the lines have no standards
What do you think strip() does? Read
http://docs.python.org/library/stdtypes.html#str.lstrip
*carefully*
MRAB pyt...@mrabarnett.plus.com wrote:
[ for ... else ]
The example that makes it clearest for me is searching through a list
for a certain item and breaking out of the 'for' loop if I find it. If I
get to the end of the list and still haven't broken out then I haven't
found the item, and that's
Vlastimil Brom vlastimil.b...@gmail.com wrote:
other_key = (set(data_dict.iterkeys()) - set([not_wanted_key,])).pop()
other_key = set(data_dict.iterkeys()).difference([not_wanted]).pop()
saves you the construction of an unnecessary set instance. At the
cost of a bit more verbosity, you can get
Gabriel Genellina gagsl-...@yahoo.com.ar wrote:
s...@viridian.paintbox escribió:
What I'm not clear about is under what circumstances locals() does
not produce the same result as vars() .
py help(vars)
Help on built-in function vars in module __builtin__:
vars(...)
vars([object]) -
Terry Reedy tjre...@udel.edu wrote:
RayS wrote:
http://www.php.net/manual/en/language.types.array.php is a prime example
[ ... ]
I consider consider this to an unreadable mishmash.
[compared to]
something compact and readable.
Are you talking about the language or the documentation? 9-)
Terry Reedy tjre...@udel.edu wrote:
Sion Arrowsmith wrote:
Jack Diederich jackd...@gmail.com wrote:
It isn't an OrderedDict thing, it is a comparison thing. Two regular
dicts also raise an error if you try to LT them.
Python 2.5.2
d1 = dict((str(i), i) for i in range (10))
d2 = dict((str
Jack Diederich jackd...@gmail.com wrote:
It isn't an OrderedDict thing, it is a comparison thing. Two regular
dicts also raise an error if you try to LT them.
Since when?
Python 2.5.2 (r252:60911, Jan 4 2009, 17:40:26)
[GCC 4.3.2] on linux2
Type help, copyright, credits or license for more
Duncan Booth duncan.bo...@suttoncourtenay.org.uk wrote:
namekuseijin namekusei...@gmail.com wrote:
I find it completely unimaginable that people would even think
suggesting the idea that Java is simpler. It's one of the most stupidly
verbose and cranky languages out there, to the point you
Lie Ryan lie.1...@gmail.com wrote:
Sion Arrowsmith wrote:
Once, when faced with a rather hairy problem that client requirements
dictated a pure Java solution for, I coded up a fully functional
prototype in Python to get the logic sorted out, and then translated
it. [And it wasn't pleasant
John O'Hagan resea...@johnohagan.com wrote:
I guess what I meant was that if I type:
brian = Brian()
in the python shell and then hit return, it seems to me that _somewhere_ (in
the interpreter? I have no idea how it's done) it must be written that the
new Brian object will later be assigned
John O'Hagan resea...@johnohagan.com wrote:
I can see that it's tantalizing, though, because _somebody_ must know about
the assignment; after all, we just executed it!
Except we haven't, if we're talking about reporting from the
object's __init__:
class Brian:
... def __init__(self):
...
Gabriel Genellina gagsl-...@yahoo.com.ar wrote:
En Sun, 03 May 2009 17:41:49 -0300, Zentrader zentrad...@gmail.com
escribió:
There is no need for a function or a generator. A for() loop is a
unique case of a while loop
## for i in range(-10.5, 10.5, 0.1):
ctr = -10.5
while ctr 10.5:
Kurt Mueller m...@problemlos.ch wrote:
: python -c 'print unicode(ä, utf8)'
ä
: python -c 'print unicode(ä, utf8)' | cat
Traceback (most recent call last):
File string, line 1, in module
UnicodeEncodeError: 'ascii' codec can't encode characters in position
0-1: ordinal not in range(128)
$
bearophileh...@lycos.com wrote:
On Apr 28, 2:54 pm, forrest yang gforrest.y...@gmail.com wrote:
for line in open(file)
arr=line.strip().split('\t')
dict[line.split(None, 1)[0]]=arr
Keys are integers, so they are very efficiently managed by the dict.
The keys aren't integers, though,
mattia ger...@gmail.com wrote:
So, I'm looking for a way to reset the next() value every
time i complete the scan of a list.
itertools.cycle ?
--
\S
under construction
--
http://mail.python.org/mailman/listinfo/python-list
Neal Becker ndbeck...@gmail.com wrote:
How do I interleave 2 sequences into a single sequence?
How do I interleave N sequences into a single sequence?
itertools.chain(*itertools.izip(*Nsequences))
--
\S
under construction
--
http://mail.python.org/mailman/listinfo/python-list
mk mrk...@gmail.com wrote:
Brian Allen Vanderburg II wrote:
I think it may be just a 'little' more efficient to do this:
def flatten(x, res=None):
if res is None:
res = []
for el in x:
if isinstance(el, (tuple, list)):
flatten(el, res)
else:
Diez B. Roggisch de...@nospam.web.de wrote:
[ ... ] Your approach of reading the full contents can be
used like this:
content = a.read()
for line in content.split(\n):
print line
Or if you want the full content in memory but only ever access it on a
line-by-line basis:
content =
In article mailman.7301.1232043685.3487.python-l...@python.org,
s...@pobox.com wrote:
[mimetype weirdness reported]
Sion Is this a bug?
Might be. Can you file a bug report in the Python issue tracker with a
small script that demonstrates the behavior?
http://bugs.python.org/issue4963
ge = mimetypes.guess_extension
ge('image/jpeg')
'.jpe'
ge('image/jpeg')
'.jpeg'
I actually discovered this through explicitly calling mimetypes.init
to reload an edited mime.types file between calls to guess_extension,
but I think the above scenario makes for more disturbing reading 8-)
The
r rt8...@gmail.com wrote:
here is what i have, it would seem stupid to use a conditional in each
method like this...
def method(self, other):
if isinstance(other, Point2d):
x, y = origin.x, origin.y
else:
x, y = origin[0], origin[1]
#modify self.x self.y with xy
Krishnakant krm...@gmail.com wrote:
By the way, is there a kind of global list of modules/classes which are
maintained in a package once the program is loaded into memory?
sys.modules is a dict of loaded module objects, keyed by module name.
So:
getattr(sys.modules[sys], version_info)
(2, 5,
Grant Edwards inva...@invalid wrote:
On 2009-01-09, Sion Arrowsmith si...@chiark.greenend.org.uk wrote:
Grant Edwards inva...@invalid wrote:
If I were you, I'd try mmap()ing the file instead of reading it
into string objects one chunk at a time.
You've snipped the bit further
In case the cancel didn't get through:
Sion Arrowsmith si...@chiark.greenend.org.uk wrote:
Grant Edwards inva...@invalid wrote:
2GB should easily fit within the process's virtual memory
space.
Assuming you're in a 64bit world. Me, I've only got 2GB of address
space available to play
Grant Edwards inva...@invalid wrote:
On 2009-01-09, Johannes Bauer dfnsonfsdu...@gmx.de wrote:
I've come from C/C++ and am now trying to code some Python because I
absolutely love the language. However I still have trouble getting
Python code to run efficiently. Right now I have a easy task:
Sengly sengly.h...@gmail.com wrote:
I would like to calculate a string expression to a float. For example,
I have ('12/5') and I want 2.4 as a result. I tried to use eval but it
only gives me 2 instead of 2.5
py from __future__ import division
py print eval('12/5')
2.4
py print eval('12//5')
2
jeff [EMAIL PROTECTED] wrote:
list
[['a', [], []], ['b', [1, 2], []], ['c', [3, 4], [5, 6]]]
list.index(['b',[],[]])
ie, would like to match the second element in the list with something
where i just know 'b' is the first element, but have no idea what the
other elements will be:
Traceback
Gilles Ganault [EMAIL PROTECTED] wrote:
As a newbie, it's pretty likely that there's a smarter way to do this,
so I'd like to check with the experts:
I need to try calling a function 5 times. If successful, move on; If
not, print an error message, and exit the program:
=
success = None
for
Jeff McNeil [EMAIL PROTECTED] wrote:
On Nov 13, 6:15 am, devi thapa [EMAIL PROTECTED] wrote:
I am running one service in the python script eg like
service httpd status.
If I execute this command in normal shell kernel, the return code is
3. But in the python script its return
Gilles Ganault [EMAIL PROTECTED] wrote:
#Extract two bits, and rewrite the HTML
person = re.compile('tr onMouseOver=(?Pitem1.+?).+?a
onmouseover=Tip(?Pitem2.+?)nbsp;/td')
output = person.sub('tr onMouseOver=\1tda onmouseover=Tip\2/td', input)
Does someone have a simple example handy so I can
Gabriel Genellina [EMAIL PROTECTED] wrote:
py text = 'This is some \t text with multiple\n\n spaces.'
py import re
py re.sub(r'\s+', ' ', text)
'This is some text with multiple spaces.'
py ' '.join(text.split())
'This is some text with multiple spaces.'
--
\S -- [EMAIL PROTECTED]
[I think these attributions are right]
Steven D'Aprano [EMAIL PROTECTED] wrote:
On Fri, 17 Oct 2008 22:45:19 +1300, Lawrence D'Oliveiro wrote:
In message [EMAIL PROTECTED], Steven D'Aprano
wrote:
... why do you say that xoring random data with other random data
produces less randomness than
josh logan [EMAIL PROTECTED] wrote:
sorted(P) # throws TypeError: unorderable types Player() Player()
The sorted function works when I define __lt__.
I must be misreading the documentation, because I read for the
documentation __cmp__ that it is called if none of the other rich
comparison
[EMAIL PROTECTED] wrote:
Empty Python lists [] don't know the type of the items it will
contain, so this sounds strange:
sum([])
0
help(sum)
sum(...)
sum(sequence, start=0) - value
sum(range(x) for x in range(5))
Traceback (most recent call last):
File stdin, line 1, in module
Emile van Sebille [EMAIL PROTECTED] wrote:
data = zip(*[xx.split() for xx in open('data.txt').read().split(\n)])
Files are iterable:
data = zip(*[xx.rstrip().split() for xx in open('data.txt')])
saves you creating the extra intermediate list resulting from split(\n).
--
\S -- [EMAIL
Dave [EMAIL PROTECTED] wrote:
hitNum = 0
stopCnt = 6 + hitNum
offSet = 5
for i in range(0,10,1):
The step argument to range defaults to 1: it's tidier to omit it.
Similarly, the start argument defaults to 0, so you can drop that too.
for i in range(10):
for x in
Peter Otten [EMAIL PROTECTED] wrote:
tow wrote:
sys.path.append(os.path.join(project_directory, os.pardir))
project_module = __import__(project_name, {}, {}, [''])
sys.path.pop()
Ouch.
I presume that Ouch is in consideration of what might happen if
the subject of the __import__
Simon Strobl [EMAIL PROTECTED] wrote:
I tried to load a 6.8G large dictionary on a server that has 128G of
memory. I got a memory error. I used Python 2.5.2. How can I load my
data?
Let's just eliminate one thing here: this server is running a
64-bit OS, isn't it? Because if it's a 32-bit OS,
Hussein B [EMAIL PROTECTED] wrote:
Apache Ant is the de facto building tool for Java (whether JSE, JEE
and JME) application.
With Ant you can do what ever you want: [ ... ]
... bash your head against your desk for hours trying to make sense
of its classloader system, struggle for days on end
alex23 [EMAIL PROTECTED] wrote:
On Jul 30, 1:56=A0pm, koblas [EMAIL PROTECTED] wrote:
Ruby has been getting pummeled for the last year or more on the
performance subject. =A0They've been working hard at improving it. =A0Fro=
m
my arm chair perspective Python is sitting on it's laurels and not
Diez B. Roggisch [EMAIL PROTECTED] wrote:
Hussein B wrote:
Please correct my if I'm wrong but it seems to me that the major
continuous integration servers (Hudson, CruiseControl, TeamCity ..)
don't support Python based application.
It seems they mainly support Java, .NET and Ruby.
Can I use
Suresh Pillai [EMAIL PROTECTED] wrote:
[ ... ] is
there any way to iterate over the items in a set other than converting to
a list or using the pop() method.
Er, how about directly iterating over the set?
--
\S -- [EMAIL PROTECTED] -- http://www.chaos.org.uk/~sion/
Frankly I have no
Stefan Behnel [EMAIL PROTECTED] wrote:
Using my system Python (2.5.1 on Ubunutu Gutsy):
$ strace -e open python -c '' 21 | wc -l
551
$ strace -e open python -c '' 21 | wc -l
4631
Using a self-built Python I have lying around:
$ strace -e open python2.3 -c '' 21 | wc -l
210
$
Joel Koltner [EMAIL PROTECTED] wrote:
I normally use str.split() for simple splitting of command line arguments, but
I would like to support, e.g., long file names which-- under windows -- are
typically provided as simple quoted string. E.g.,
myapp --dosomething --loadthis my file name.fil
Keith Hughitt [EMAIL PROTECTED] wrote:
Keith Hughitt wrote:
[ ... ] I have
found some ways to enable tab completion for program-related commands,
but not for system filepaths.
Currently Unix/Console.
What's wrong with the readline module?
http://docs.python.org/lib/module-readline.html
In article [EMAIL PROTECTED],
[EMAIL PROTECTED] wrote:
I'm using some legacy code that has a user-defined exception in it.
The top level program includes this line
from TestRunError import *
It also imports several other modules. These other modules do not
explicitly import TestRunError.
Ethan Furman [EMAIL PROTECTED] wrote:
Anybody have an example of when the unary + actually does something?
I've seen it (jokingly) used to implement a prefix increment
operator. I'm not going to repeat the details in case somebody
decides it's serious code.
--
\S -- [EMAIL PROTECTED] --
In article [EMAIL PROTECTED],
Peter Otten [EMAIL PROTECTED] wrote:
Terry Reedy wrote:
'abcde'.translate(str.maketrans('','','bcd'))
'ae'
You should mention that you are using Python 3.0 ;)
The 2.5 equivalent would be
uabcde.translate(dict.fromkeys(map(ord, ubcd)))
u'ae'
Only if you're
Carl Banks [EMAIL PROTECTED] wrote:
1. setuptools will download and install dependencies on the user's
behalf, without asking, by default.
It will *attempt* to download etc. etc. on the assumption that you
have convenient, fast network connection. If you don't
My experience is getting on
Russell E. Owen [EMAIL PROTECTED] wrote:
No. e.message is only set if the exeption object receives exactly one
argument.
And not always then:
e1 = Exception(u\u00fe)
e1.message
Traceback (most recent call last):
File stdin, line 1, in ?
AttributeError: Exception instance has no attribute
[EMAIL PROTECTED] wrote:
In Python, you usually can use parentheses to split something over
several lines. But you can't use parentheses for an assignment of
several lines.
Yes you can, you just need an iterable of the right length on
the other side for the tuple unpacking to work:
(CONSTANT1,
Benjamin Watine [EMAIL PROTECTED] wrote:
How can I do this ? I would like a function like that :
theFunction ('cat -', stdin=myVar)
I don't need to get any return value.
http://docs.python.org/lib/node534.html says this is spelt
myVar = subprocess.Popen([cat, -],
sophie_newbie [EMAIL PROTECTED] wrote:
Basically I've a CGI script, that when executed by the user, I want to
call another script that does a very long running task (10 hours +)
and print a message on the screen saying that the user will be emailed
on completion of the very long task. The script
Stefan Behnel [EMAIL PROTECTED] wrote:
Just to make this sound a bit less like FUD: my last experience with wxPython
dates back a couple of years (2004/5?), but back then, we used BoaConstructor
in a project, which crashed a bit too often to do real work with it - and with
crashing I mean
Jeffrey Barish [EMAIL PROTECTED] wrote:
Terry Reedy wrote:
A for-loop is equivalent to a while loop with the condition 'iterator is
not exhausted'. So do_else when that condition is false -- the iterator
is exhausted.
I think that this is the most important statement in this thread. As
Gabriel Genellina [EMAIL PROTECTED] wrote:
En Thu, 06 Mar 2008 23:46:43 -0200, [EMAIL PROTECTED] escribi�:
[ ... ]
You may look at the SimpleXMLRPCServer class and see how it implements
introspection. It's rather easy (and doesn't require metaclasses nor
decorators nor any other fancy
Michael Torrie [EMAIL PROTECTED] wrote:
I'm currently using popen2.Popen4. Is there a way to properly specify a
particular working directory when launching a process in python?
Switch to using subprocess.Popen and specify the cwd argument.
--
\S -- [EMAIL PROTECTED] --
Necmettin Begiter [EMAIL PROTECTED] wrote:
25 February 2008 Monday 12:44:46 tarihinde [EMAIL PROTECTED] =C5=9Fun=
lar=C4=B1 yazm=C4=B1=C5=9Ft=C4=B1:
Of course the function above returns 53.601.
=20
How do I format it correctly?
Use the round(number,digits) function:
tf =3D
[EMAIL PROTECTED] wrote:
CNR, which is now free, is absolutely marvelous when it's got what you
need. If Python2.5 were in the warehouse, I'd have clicked, gone to
make a cup of coffee and the appropriate icon would be on my desktop
when I came back. If I were Python.org I'd not consider anything
Gabriel Genellina [EMAIL PROTECTED] wrote:
a) See if the __main__ module has a __file__ attribute.
b) See if sys.stdin is a real tty
c) See if sys.argv[0] != ''
(Although this works for the command line interactive shell, I've a
suspicion it will fail with IDLE. But I don't have IDLE to hand to
Marc 'BlackJack' Rintsch [EMAIL PROTECTED] wrote:
When the interpreter shuts down it has to remove objects. Everything you
need in a `__del__()` method must be referenced by that object to be sure
that it is still there and not already garbage collected. *But* it's not
guaranteed that
Hrvoje Niksic [EMAIL PROTECTED] wrote:
kettle [EMAIL PROTECTED] writes:
# pack $length as a 32-bit network-independent long
my $len = pack('N', $length);
[...]
the sticking point seems to be the $len variable.
Use len = struct.pack('!L', length) in Python. See
In article [EMAIL PROTECTED],
c james [EMAIL PROTECTED] wrote:
sample = {'t':True, 'f':False}
't' in sample == True
False
Why is this?
http://docs.python.org/lib/comparisons.html
Comparisons can be chained arbitrarily; for example, x y = z is
equivalent to x y and y = z, except that y is
Connolly [EMAIL PROTECTED] wrote:
Right basically I've got to the end of my main section of my program an I've
got it comparing the same dictionary to ensure that the values are the same
(sounds stupid I know), yet what my line of code I am using to do this is
failing to do is to check every
Benjamin [EMAIL PROTECTED] wrote:
[ help(sys.getrefcount) says: ]
[ ... ] The count returned is generally
one higher than you might expect, because it includes the (temporary)
reference as an argument to getrefcount().
Are there any cases when it wouldn't?
When the temporary reference which
Marc 'BlackJack' Rintsch [EMAIL PROTECTED] wrote:
On Tue, 29 Jan 2008 11:48:38 -0800, Tobiah wrote:
class genital:
def pubic_hair(self):
pass
def remove(self):
del(self.pubic_hair)
I think `pubic_hair` is an attribute instead of a method.
Oh, and ``del``
shailesh [EMAIL PROTECTED] wrote:
Python 2.4.4 (#1, Oct 18 2006, 10:34:39)
[GCC 4.0.1 (Apple Computer, Inc. build 5341)] on darwin
Type help, copyright, credits or license for more information.
from socket import *
x = gethostbyname('google.com')
x
'64.233.167.99'
gethostbyaddr(x)
Diez B. Roggisch [EMAIL PROTECTED] wrote:
Of course start_new_thread could throw an error if it got nothing callable
as first argument. No idea why it doesn't.
It does:
thread.start_new_thread(None, None)
Traceback (most recent call last):
File stdin, line 1, in ?
TypeError: first arg must be
coldpizza [EMAIL PROTECTED] wrote:
I am using this 'word' variable like this:
print u'''input type=text name=blabla value=%s''' % (word)
and apparently this causes exceptions with non-ASCII strings.
I've also tried this:
print u'''input type=text name=blabla value=%s''' %
(word.encode('utf8'))
Robert Latest [EMAIL PROTECTED] wrote:
BTW, where can I find all methods of the built-in types?
Section 3.6 only talks about strings and mentions the list append() method
only in an example. Am I too stupid to read the manual, or is this an
omission?
3.6 talks about features common to all
Santiago Romero [EMAIL PROTECTED] wrote:
Is there a way to check the REAL size in memory of a python object?
Something like
print sizeof(mylist)
[ ... ]
Would you care to precisely define REAL size first? Consider:
atuple = (1, 2)
mylist = [(0, 0), atuple]
Should sizeof(mylist)
Bruno Desthuilliers [EMAIL PROTECTED] wrote:
Sion Arrowsmith a écrit :
(snip rant about Java's interfaces)
Hem... Zope3's interface system is not exactly the same thing as
Java's one.
Yeah, I was in need of letting off some steam in general and
didn't pay enough attention that what I
[EMAIL PROTECTED] wrote:
In Java you can add the number 1 to a string, and have it
automatically converted to string before the string join... What do
you think of that feature?
-%s % 1
--
\S -- [EMAIL PROTECTED] -- http://www.chaos.org.uk/~sion/
Frankly I have no feelings towards penguins
hyperboreean [EMAIL PROTECTED] wrote:
Why doesn't python provide interfaces trough its standard library?
Because they're pointless. Java interfaces are a hack around the
complexities of multiple inheritence. Python does multiple
inheritence Just Fine (give or take the subtleties of super()) so
Hrvoje Niksic [EMAIL PROTECTED] wrote:
BTW if you're using C++, why not simply use std::set?
Because ... how to be polite about this? No, I can't. std::set is
crap. The implementation is a sorted sequence -- if you're lucky,
this is a heap or a C array, and you've got O(log n) performance.
But
Michael Sparks [EMAIL PROTECTED] wrote:
def bar():
global x
x[0] += another
print id(x[0])
... and for bonus marks, explain why the global x in this function
is not required.
--
\S -- [EMAIL PROTECTED] -- http://www.chaos.org.uk/~sion/
Frankly I have no feelings towards
Gerardo Herzig [EMAIL PROTECTED] wrote:
My problem is that I need to extract from this string the number. For
instance in xyz.vs.1-81_1 I have to extract the number 81, and in
xyz.vs.1-1234_1 I need to get the number 1234.
What is the easiest way of doing this ?
If the strings looks *allways*
[EMAIL PROTECTED] wrote:
I've designed a language, Decaf, for beginners. I've got block
comments but not multi-line strings.
If you can only have one or the other, which is more helpful?
Given a one-or-the-other choice, any editor worth using can do
comment/uncomment region, and if only to-EOL
[EMAIL PROTECTED] wrote:
I don't understand what I don't understand in the following:
[ ... ]
You've already got an answer as to what's causing your name error.
But that's not your only problem. It looks like you need an
introduction to enumerate():
for line_ptr, text in
Joshua Kugler [EMAIL PROTECTED] wrote:
Known issue. See:
http://blog.extracheese.org/2007/07/when-json-isnt-json.html
Neither project has fixed it it seems. Not sure which is actually
the correct way to do it, but it would be nice if they would agree.
I think it's pretty clear (not just from
Neal Becker [EMAIL PROTECTED] wrote:
I've looked at configparse, cfgparse, iniparse.
configparse looks like what I want, but it seems last commit was 2years
ago.
What is the best choice?
ConfigParser is the battery included in the standard library. If
you're planning on distributing your
Scott SA [EMAIL PROTECTED] wrote:
string.replace('120.exe','.exe','')
'120'
Don't use string.replace(), use the replace method of strings:
'120.exe'.replace('.exe', '')
'120'
... but it has a side-effect of mid-string replacements:
string.replace('123.exe.more','.exe','')
krishnakant Mane [EMAIL PROTECTED] wrote:
when I give webbrowser.open(file:///home/krishna/documents/tut.html)
on python prompt I get true as return value but web browser (firefox )
opens with page not found.
and the address bar shows the following address which indeed is wrong.
looping [EMAIL PROTECTED] wrote:
I want to create a temporary file, read it in an external command and
finally delete it (in Windows XP).
I try to use tempfile module but it doesn't work, the file couldn't be
open by my other process (error like: SP2-0310: unable to open file c:
bramble [EMAIL PROTECTED] wrote:
[ GTK is ] free
software, so contributors can try and make the LF more native if it's
really that big a deal.
But the people who care about Windows native LF are not the people
with the resources (time, money, probably experience) to address
this issue. And the
Matt Mackal [EMAIL PROTECTED] wrote:
I have an application that occassionally is called upon to process
strings that are a substantial portion of the size of memory. For
various reasons, the resultant strings must fit completely in RAM.
Do you mean physical RAM, or addressable memory? If the
Grant Edwards [EMAIL PROTECTED] wrote:
try:
myobj.feature1()
except AttributeError:
print object doesn't implement feature1
isn't correct, since an unhandled AttributeError generated by
the feature1 method will print object doesn't implement
feature1.
I'd be tempted to
sapsi [EMAIL PROTECTED] wrote:
Why can't lists be hashed?
Several people have answered because they're mutable without
explaining why mutability precludes hashing. So:
Consider a dict (dicts have been in Python a *lot* longer than
sets, and have the same restriction) which allowed lists as
Ben Finney [EMAIL PROTECTED] wrote:
If a function is named 'super' and operates on
classes, it's a pretty strong implication that it's about
superclasses.
But it doesn't (under normal circumstances) operate on classes.
It operates on an *instance*. And what you get back is a (proxy
to) a
Xah Lee [EMAIL PROTECTED] wrote:
It's very wasteful of space. In most texts, the majority of the
code points are less than 127, or less than 255, so a lot of space is
occupied by zero bytes.
Not true. In Asia, most chars has unicode number above 255. Considered
globally, *possibly* today
Torsten Bronger [EMAIL PROTECTED] wrote:
Marc 'BlackJack' Rintsch writes:
`os.devnull`?
Yes, but I wasn't really sure how portable it is, in particular, on
Windows.
Windows has a NUL: device which behaves like /dev/null .
os.devnull is a wrapper around whatever the system-provided null
device
John Nagle [EMAIL PROTECTED] wrote:
Tried putting this in the .htaccess file:
Files *.fcgi
SetHandler fcgid-script
Options ExecCGI
allow from all
/Files
Files *.foo
ErrorDocument 403 File type not supported.
/Files
Even with that, a .foo file gets executed as a CGI script,
and so does
Marco Nawijn [EMAIL PROTECTED] wrote:
I have a hard time figuring out an elegant and efficient design for
the following problem.
What you want is known as the factory pattern.
[ ... ] I would
like the following (pseudo)-code to work:
app = Application('patran') # Run on local
stef mientki [EMAIL PROTECTED] wrote:
def Run ():
print X === UnboundLocalError: local variable
'X' referenced before assignment
X = X + 1
Why do I get the error ?
Printing isn't assigning anything or am I missing something.
Now if I remove X = X + 1 I
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