Wojciech Muła wojciech_m...@poczta.onet.pl added the comment:
Steven, thank you for links, I prepared patch against trunk.
All tests passed.
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Added file: http://bugs.python.org/file21617/issue11354.patch
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Wojciech Muła wojciech_m...@poczta.onet.pl added the comment:
Confirmed in python3.2.
Lib/posixpath.py/_resolve_link: path returned by readlink
is normalized by normpath. In this case readlink('zlink')
returns 'xlink/../blink', then normpath is called, and
returns 'blink'. This ends processing
Changes by Wojciech Muła wojciech_m...@poczta.onet.pl:
Removed file: http://bugs.python.org/file20948/test.py
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Wojciech Muła wojciech_m...@poczta.onet.pl added the comment:
Daniel, thanks for note, fixed.
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Added file: http://bugs.python.org/file20981/test.py
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New submission from Wojciech Muła wojciech_m...@poczta.onet.pl:
Hi, sometimes it is needed to grab variable, but limited, number of options.
For example --point could accept 2, 3 or 4 values: (x,y) or (x,y,z) or
(x,y,z,w). Current version of argparse requires postprocessing
Wojciech Muła wojciech_m...@poczta.onet.pl added the comment:
tests
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On Tue, 15 Feb 2011 10:53:56 +0100 Andrea Crotti
andrea.crott...@gmail.com wrote:
Just a curiosity not a real problem, I want to pass from a string like
xxaabbddee
to
xx:aa:bb:dd:ee
so every two characters insert a :.
At the moment I have this ugly inliner
interleaved =
Klaus Neuner klausneune...@googlemail.com wrote:
handlers = {
.txt : handle_txt,
.py : handle_py,
# etc
}
That is exactly what I would like to avoid: Having to map the function
'handle_txt' to '.txt'. Firstly, because I don't want to repeat
anything and secondly,
VanceE vne...@invalid.invalid wrote:
for x in []:
assert type(x) == type(())
I expected an AssertionError but get no errors at all.
Any explaination?
[] is an empty sequence, so your loop executes exactly 0 times. :)
for x in [None]:
assert ...
w.
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David Hláčik da...@hlacik.eu wrote:
I have to create stable algorithm for sorting n numbers from interval
[1,n^2] with time complexity O(n) .
Some kind of radix sort or counting sort. These algo. has O(n) complexity.
w.
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Daniel Fetchinson fetchin...@googlemail.com wrote:
Is it a feature that
1 or 1/0
returns 1 and doesn't raise a ZeroDivisionError? If so, what's the rationale?
See: http://en.wikipedia.org/wiki/Short-circuit_evaluation
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frikk wrote:
[...]
As you can see- I am doing nothing other than drawing a lot of
rectangles on the canvas.
You aren't drawing, but **creating** rectangle objects, as
a meth. name suggests. You find more info at tkinter.effbot.org.
[...]
def clear_grid():
canv.delete(ALL)
Helmut Jarausch wrote:
Hi,
I'm looking for an elegant solution to the following (quite common)
problem:
Given a string of substrings separated by white space,
split this into tuple/list of elements.
The problem are quoted substrings like
abc xy z 1 2 3 a \ x
should be split into
escalation746 wrote:
def ViewValuable():
[...]
code =
Hello()
Plus()
Valuable()
These names don't match. I replaced Valuable() with proper name,
and everything work fine.
w.
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Matthew Wilson wrote:
I want to write a function that each time it gets called, it returns a
random choice of 1 to 5 words from a list of words.
I can write this easily using for loops and random.choice(wordlist) and
random.randint(1, 5).
But I want to know how to do this using itertools,
[EMAIL PROTECTED] wrote:
I am playing with the atexit module but I don't find a way to see the
difference
between a script calling sys.exit(returncode) and the interpreting
arriving at the end
of the source code file. This has a semantic difference for my
applications.
Is there a way to
O.R.Senthil Kumaran wrote:
Any suggestions on how can i make this checkbutton effect.
1) Press Enable IP, the Label IP should be shown.
2) Toggle Enable IP (So that its unset). the Label IP should not be shown.
#!/usr/bin/python
from Tkinter import *
root = Tk()
root.title('something')
x
Gigs_ wrote:
I'm working on tkinter paint program, mostly to learn tkinter canvas.
I have method which create buttons for oval, rectangle, line, polygon etc.
How to make oval button to be sunken when i click it and to remain
sunken until i click on another button (like rectangle and than is
abcd wrote:
My regex so far is: src=\(.*)\ however the group in this case
would end up being, image/blah/a.jpg id=dblah blah blah/
a.
how can I tell the regex group (.*) to end when it gets to the first
?
Use non-greedy matching, i.e. src=\(.*?)\ (question mark after *.)
See:
Dropkick Punt wrote:
prefixes = [ the, this, that, da, d, is, are, r, you,
u]
And I have a string, that I split() into a list.
sentence = what the blazes is this
sentence = sentence.split()
Now I want to strip the sentence of all words in the prefix list.
I tried this method:
Dick Moores wrote:
I accidentally stumbled across the Turtle Graphics module (turtle.py)
the other day and have been having some fun with it.
Now I'm wondering if there is a way to build into a script the saving of
each window just before it is cleared. For example, here are a couple
Rehceb Rotkiv wrote:
I want to check whether, for example, the element myList[-3] exists. So
far I did it like this:
index = -3
if len(myList) = abs(index):
print myList[index]
IMHO it is good way.
Another idea I had was to (ab-?)use the try...except structure:
index = -3
try:
Dick Moores wrote:
Turtle module uses Tk canvas element to draw graphics ('_canvas'
attribute). I've written module, that exports canvas graphics to SVG
file: http://wmula.republika.pl/proj/canvas2svg/ -- it may be useful
for you.
I afraid I'm totally unfamiliar with SVG. Would it be
Dick Moores wrote:
What do I do to see this?
For example Opera 9 and Firefox 1.5+ are able to view SVG files;
there is a free plugin for IrfanView.
w.
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IamIan wrote:
I am confused as to why including 08 or 09 in a sequence (list or
tuple) causes this error. All other numbers with a leading zero work.
All literals that start with 0 digit are considered as
octal numbers, i.e. only digits 0..7 are allowed.
See octinteger lexical definition:
Ernesto García García wrote:
Hi experts,
How would you do this without the more and more indenting cascade of ifs?:
match = my_regex.search(line)
if match:
doSomething(line)
else:
match = my_regex2.search(line)
if match:
doSomething2(line)
else:
match =
Fabian Braennstroem wrote:
Now, I would like to improve it by searching for different 'real'
patterns just like using 'ls' in bash. E.g. the entry
'car*.pdf' should select all pdf files with a beginning 'car'.
Does anyone have an idea, how to do it?
Use module glob.
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ianaré wrote:
like this:
list = [Replace, ChangeCase, Move]
textVariable = list[n]
self.operations.insert(pos, operations.[textVariable].Panel(self,
main))
Is something sort of like that possible?
Yes:
self.operations.insert(
pos,
getattr(operations,
Paul Kozik wrote:
However, if I use xml.minidom.parse to parse the xml document, change
a few attributes with setAttribute, then write back with toprettyxml,
my XML file gets loaded up with spaces between many of the elements.
Use 'toxml' method, that writes XML document without any
swiftset wrote:
I'm try to convert a glyph into a format I can easily numerically
manipulate. So far I've figured out how to use ttfquery to get a list
that represents the outline of a contour in a glyph:
from ttfquery import describe, glyphquery, glyph
f =
[EMAIL PROTECTED] wrote:
Hi, I am using gvim to edit python source files. When I press * or
#, I would want to search for the attribute name under the cursor
and not the entire string.
For example, If I have os.error and pressing * on top of error
searches for os.error rather than error. How
jupiter wrote:
I have a problem. I have a list which contains strings and numeric.
What I want is to compare them in loop, ignore string and create
another list of numeric values.
I tried int() and decimal() but without success.
eq of problem is
#hs=string.split(hs)
hs
Thomas Nelson wrote:
My code:
class Policy(list):
def __cmp__(self,other):
return cmp(self.fitness,other.fitness)
Define method __gt__.
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abcd wrote:
I am using fnmatch.fnmatch to find some files. The only problem I have
is that it only takes one pattern...so if I want to search using
multiple patterns I have to do something like
patterns = ['abc*.txt', 'foo*']
for p in patterns:
if fnmatch.fnmatch(some_file_name,
Fredrik Lundh wrote:
Matthias Vodel wrote:
I want to change the beginning/end-coordinates of a canvas.line item.
Something like:
self.myCanvas.itemconfigure(item_id, coords=(x1_new, y1_new, x2_new, y2_new))
self.myCanvas.coords(item_id, x1_new, y1_new, x2_new, y2_new)
You can also
Steve Bergman wrote:
I'm looking for a module to do fuzzy comparison of strings. [...]
Check module difflib, it returns difference between two sequences.
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vertigo wrote:
i have:
x = zeros([3,4],Float)
how can i check how many rows and columns x have ?
(what is the X and Y size of that table) ?
Data member x.shape (tuple) contains
dimensions of array.
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Mudcat wrote:
[...]
You have to set cursor once, Tk change it automatically:
def buildFrame(self):
self.f = Frame(self.master, height=32, width=32, relief=RIDGE,
borderwidth=2)
self.f.place(relx=.5,rely=.5)
#self.f.bind( 'Enter',
Mudcat wrote:
I have also determined that this is not a problem if the button is not
packed inside the frame. So somehow the interaction of the internal
button is causing this problem.
Problem is really strange, and seems to be a Tk issue, not Tkinter.
I've observed that if method configure
Nick Craig-Wood wrote:
It's very mature, full-featured, and portable, and fairly easy to
learn as well.
...with native look and feel on each platform unlike GTK / TK
AFAIK Tk 8 uses platform's native widgets.
w.
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Tim Chase wrote:
print a = %s % repr(a)
or
print a = %r % (a,)
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Alistair King wrote:
is there a simple way of creating global variables within a function?
def foo(name):
globals()[name] = xxx
globals()[name + 'aa'] = yyy
globals()[name + 'ab'] = zzz
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[EMAIL PROTECTED] wrote:
The problem is negative values. If the unit returns the hex value 'e7',
it means -25, but python says it's 231:
---
int('e7', 16)
231
---
Does anyone have a clue a to what I need to do?
def u2(x):
if x 0x80:
fl1p-fl0p wrote:
import math
math.pow(34564323, 456356)
will give math range error.
how can i force python to process huge integers without math range
error? Any modules i can use possibly?
You have to use operator **, i.e. 34564323**456356
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Ronny Mandal wrote:
Assume we have a list l, containing tuples t1,t2...
i.e. l = [(2,3),(3,2),(6,5)]
And now I want to sort l reverse by the second element in the tuple,
i.e the result should ideally be:
l = [(6,5),(2,3),(3,2)]
Any ideas of how to accomplish this?
def cmpfun(a,b):
manstey wrote:
in for loops like the following:
word='abcade'
for letter in word:
print letter
Is it possible to get the position of letter for any iteration through
the loop?
for index, letter in enumerate(word):
print index, letter
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PAolo wrote:
any comment, suggestion? Is there something not elegant?
Try this:
even = range(10)[0::2]
odd = range(10)[1::2]
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