We used to have a try..except..finally syntax in Python. It was taken
out a while ago for reasons unknown to me. The good news is that it is
back in Python 2.5.
I haven't tested it, but Guido said so himself:
http://video.google.com/videoplay?docid=60331183357868340
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I don't know much about LWP.. but Beautiful Soup is grand!
http://www.crummy.com/software/BeautifulSoup/
Ryan McGuire
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Ok, cool! There's one for wxPython called ToasterBox (
http://wiki.wxpython.org/index.cgi/ToasterBox )
I'm more familiar with pyGTK.. so if anyone knows one based on pyGTK,
please let me know! :)
Ryan McGuire
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I'm looking for something that can display a pop-up "toaster" like
animation like Gaim or MSN messenger does to notify of incoming
messages.
There's JToaster ( http://jtoaster.sourceforge.net/ ) for Java...
anything similar for Python?
Thanks!
Ryan McGuire
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pylab.xlim(0.5,6.5)
should be:
pylab.xlim(min_x-(bar_width/2),max_x+(bar_width/2))
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Thank you John. Your explanation helped a lot!
In case it helps anyone else in the future, here is my code for
*exactly* what I was after:
import pylab
def ryan_hist(data, bar_width, min_x, max_x):
"""
Create a frequency histogram over a continuous interval
min_x = the low end of th
Two things:
1) I now see where width is defined in the hist() documentation... I
was expecting it to be in the definition up at the top, but instead the
definition has **kwords.. not very helpful.
2) I noticed in my original historgram, that the y scale was not the
same as the x scale.. so I upda
I'm playing around with matplotlib for the first time. I'm trying to
make a very simple histogram of values 1-6 and how many times they
occur in a sequence. However, after about an hour of searching I cannot
make the histogram stay within the bounds of the grid lines.
Here is my example:
pylab.gr
I would second the vote for pythonchallenge. It's what taught me
Python.
The amazing thing about the python challenge is by the time your done
with it, you've gotten through a very large and diverse sampling of the
python docs. It really gave me a good understanding of all the things
that Python c
> (That long-gone guy is actually me, according to the notes in the program.
> However those brain cells are long gone now, so it might as well not be me.)
I had a great long laugh with this bit. I guess it's because I can
relate so well :)
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I've been looking for similar stuff recently. I haven't found much, but
this is the list of links I've come across so far:
Harvest Man - http://harvestman.freezope.org/
Mechanize - http://wwwsearch.sourceforge.net/mechanize/
Beautiful Soup - http://www.crummy.com/software/BeautifulSoup/
(Neither B
Peter,
Thanks for the reference! I don't know why but for some reason I
thought that I would be wading through a bunch of C code (which I know
very little of). I haven't found my answer yet but this threading.py
does look fairly straightforward.
Thanks!
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Can some kind person please further my education on Threads?
When I create a thread called "t" and I do a "t.start()" am I
guaranteed that "t.isAlive()" will return True as long as the thread
hasn't already completed? Put another way, does "t.start()" ever return
before t.__started is set to True?
Does this do what you want?
import os
filename = "test.html"
cmd = os.popen("lynx -dump %s" % filename)
output = cmd.read()
cmd.close()
print output
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Here's how I print each line after the 's:
import BeautifulSoup as Soup
page=open("test.html").read()
soup=Soup.BeautifulSoup(page)
for br in soup.fetch('br'):
print br.next
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Thanks for all the suggestions!
I realized a few minutes after I posted that a database would work.. I
just wasn't in that "mode" of thinking when I posted.
PyTables also looks very interesting, especially because apparently I
can read a file in the archive like a normal python file, ie one line
I need to store a large number of files in an archive. From Python, I
need to be able to create an archive, put files into it, modify files
that are already in it, and delete files already in it.
The easy solution would be to use a zip file or a tar file. Python has
good standard modules for acces
Awesome! Thanks.
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Sorry, for the noob question, but I haven't been able to find
documentation on this matter.
I've been looking for documentation that describes what the @function()
syntax is all about.
I've seen this on a few pages, for instance:
http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/307871
an
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