[Tutor] Get user input in wxpython
Hi: I'm new to python and wxpython, and I'm trying to make a program to send mail. I'm using what follows: class MyFrame1(wx.Frame): def __init__(self, *args, **kwds): ... self.message = wx.TextCtrl(self.panel_1, -1, "") self.button_1 = wx.Button(self.panel_1, -1, "SEND Mail") ... # And then: wx.EVT_BUTTON(self,self.button_1.GetId(), self.Mail) # The Mail method is: def Mail(self,event): self.from = "[EMAIL PROTECTED]" self.host = "localhost" self.to = "[EMAIL PROTECTED]" self.body = self.message server = smtplib.SMTP(self.host) server.sendmail(self.from, [self.to], self.body) server.quit() But when pressing the Send Mail button I only get: TypeError: len() of unsized object Anybody knows what I'm doing wrong? Maybe I'm not getting the user input, or just dont know how to use that input in the Mail method... Because if I use: def Mail(self,event): self.from = "[EMAIL PROTECTED]" self.host = "localhost" self.to = "[EMAIL PROTECTED]" self.body = "any message" #as string everything works fine. server = smtplib.SMTP(self.host) server.sendmail(self.from, [self.to], self.body) server.quit() Thanks in advanced. Daniel Queirolo. __ Renovamos el Correo Yahoo! Nuevos servicios, más seguridad http://correo.yahoo.es ___ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
[Tutor] NotebookSizer is no longer needed
Hi... Well, I'm working on Gui programs with wxglade. On MS Windows I'm getting the following message: "DeprecationWarning: NotebookSizer is no longer needed" No message on Linux... and, if I remove the notebook sizer, then I cannot put any notebook at all, so I'm kind of lost in here... Anybody knows about this? :( My tree is like: Frame_1 Sizer_1 Notebook_1 Note_book_pane_1 Note_book_pane_2 So the Sizer_1 would be the "NotebookSizer". If I remove it, then I can't place a notebook, at least in wxglade. Anyhow, I know very little about wxpython... >From Chile, Daniel. __ Renovamos el Correo Yahoo! Nuevos servicios, más seguridad http://correo.yahoo.es ___ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
Re: [Tutor] NotebookSizer is no longer needed
There is a good chance I got it all wrong... __ Renovamos el Correo Yahoo! Nuevos servicios, más seguridad http://correo.yahoo.es--- Begin Message --- Hi... Well, I'm working on Gui programs with wxglade. On MS Windows I'm getting the following message: "DeprecationWarning: NotebookSizer is no longer needed" No message on Linux... and, if I remove the notebook sizer, then I cannot put any notebook at all, so I'm kind of lost in here... Anybody knows about this? :( My tree is like: Frame_1 Sizer_1 Notebook_1 Note_book_pane_1 Note_book_pane_2 So the Sizer_1 would be the "NotebookSizer". If I remove it, then I can't place a notebook, at least in wxglade. Anyhow, I know very little about wxpython... >From Chile, Daniel. __ Renovamos el Correo Yahoo! Nuevos servicios, más seguridad http://correo.yahoo.es --- End Message --- ___ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
[Tutor] AppendText as new lines
Hi, to all.
Well, I have some list results that I must write to a
Window.
This is what I have tu show:
(('Name1',), ('Name2',))
This is my "show function"
def Listar_Mostrar(self,event):
connect = MySQLdb.connect(host,user,passwd,db)
cursor = connect.cursor()
cursor.execute("SELECT nombres FROM
apiterapia")
result = cursor.fetchall()
for record in result:
self.text_ctrl_listar.AppendText(record[0])
The results are shown in the text window as:
Name1Name2
And what I really want to do is something like this:
Name1
Name2
Anybody knows how this can be done?
Thanks to all of you.
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[Tutor] From file2.py append an item to file1.py combobox
Hi to all:
How can I append some data from file1.py to a combobox
on file2.py?
I know, if you want to append data to a combobox
inside the same script, I would be like follows:
# file1.py
import wx
class Myframe(wx.Frame):
def __init__(self, *args, **kwds):
...
self.mycombobox = wx.Combobox(...
...
# and then...
self.mycombobox.Append("Item")
# would append to the combobox a new item.
# file2.py
# So here are my problems...
# I got:
import wx,file1
class Subframe(wx.Frame):
def __init__(self, *args, **kwds)
...
def Mymethod(self,event):
file1.Myframe.mycombobox.Append("Item")
# and it doesnt work...
# file1.Myframe.self.mycombobox.Append("item")
# does not work either..
What can I do? thanks in advance
Daniel.
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[Tutor] Expanding _treeList in TreeCtrl
Hi to all, list:
Well, I wanted to ask for some help on some subject. I
have a TreeCtrl with a _treeList variable:
_treeList = [
( 'Parent 1', ['Child 1.1','Child 1.2'] ),
( 'Parent 2', [] ),
( 'Parent 3', [ 'Child 3.1', 'Child 3.2'] ),
( 'Parent 4', ['Child 4'] )
]
self.tree = wx.TreeCtrl(...
self.root = self.tree.AddRoot("Main")
# I make the menu with:
for item in _treeList:
child = self.tree.AppendItem(self.root, item[0])
for childItem in item[1]:
self.tree.AppendItem(child, childItem)
# Then expand the root
self.tree.Expand(root)
Now, I'm looking for some code that would expand all
trees branches, and not just the root. And I don't
seem to manage to code something like that. Any ideas
on how this could be done?
Thanks. Daniel
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[Tutor] Upgrading from Python 2.5 to Python 2.6 - IDLE not working...
Hi All, This is my first post, so I apologize in advance for any etiquette violations. I am interested in learning Python, and to that end, I undertook to upgrade my current version of Python 2.5 (available via openSUSE repositories and YaST) to Python 2.6. I have Python 2.6 running (compiled from source [I'm not a total bonehead]) but idle gives me the following when I invoke it in bash: [EMAIL PROTECTED]:~> idle Traceback (most recent call last): File "/usr/local/bin/idle", line 3, in from idlelib.PyShell import main File "/usr/local/lib/python2.6/idlelib/PyShell.py", line 14, in import macosxSupport File "/usr/local/lib/python2.6/idlelib/macosxSupport.py", line 6, in import Tkinter File "/usr/local/lib/python2.6/lib-tk/Tkinter.py", line 39, in import _tkinter # If this fails your Python may not be configured for Tk ImportError: No module named _tkinter [EMAIL PROTECTED]:~> I thought of unistalling and reinstalling (using YaST) the associated Python packages to make them aware of the version change, but the Idle package says it requires Python 2.5.2, nothing more or less, so I didn't attempt it. Thanks in advance for your patience. Dan -- -=-=-=-=-=-=-=-=- Science is what we have learned about how not to fool ourselves about the way the world is. - Richard Feynman ___ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
[Tutor] Working with lines from file and printing to another keeping sequential order
Dear Tutors, I have a file from which I want to extract lines that end in certain strings and print to a second file. More specifically, I want to: 1) iterate over each line in the file, and if it ends in "yes", print it. 2) move to the line following the one described in #1 above, and if it ends in, "no" print it. 3) move to third line, and if it ends in "no", print it. 4) move to fourth line, and if it ends in "no" discard it, but if it ends in "yes" repeat 1, 2, and 3 above. 5) move to fifth line, and if it ends in "no" discard it, but if it ends in "yes" repeat 1, 2, 3, and 4 above, and so on. The goal is to get a ratio of 1 to 2 "yes" to "no" lines from a file in such a way that keeps the order of the lines in output. An abstraction away from this so that any ratio of "yes" to "no" lines could be printed while keeping the order of the original lines would be great. I am new to Python and could not solve the problem. Your help is appreciated. Cheers, --dan ___ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
Re: [Tutor] Working with lines from file and printing to another keeping sequential order
Hi Bob and tutors,
Thanks Bob for your response! currently I have the current code, but it does
not work:
ListLines= []
for line in open('test.txt'):
line = line.rstrip()
ListLines.append(line)
for i in range(len(ListLines)):
if ListLines[i].endswith("yes") and ListLines[i+1].endswith("no") and
ListLines[i+1].endswith("no"):
print ListLines[i], ListLines[i+1], ListLines[i+2]
elif ListLines[i].endswith("yes") and ListLines[i+1].endswith("no"):
print ListLines[i], ListLines[i+1]
elif ListLines[i].endswith("yes"):
print ListLines[i]
elif ListLines[i].endswith("no"):
continue
else:
break
I get the following error:
Traceback (most recent call last):
File "test.py", line 18, in
if ListLines[i].endswith("yes") and ListLines[i+1].endswith("no") and
ListLines[i+1].endswith("no"):
IndexError: list index out of range
Lines in the file look like following:
word1 word2 word3 word4 yes
word1 word2 word3 word4 no
word1 word2 word3 word4 no
word1 word2 word3 word4 no
word1 word2 word3 word4 yes
word1 word2 word3 word4 no
word1 word2 word3 word4 yes
word1 word2 word3 word4 no
word1 word2 word3 word4 yes
word1 word2 word3 word4 yes
word1 word2 word3 word4 no
word1 word2 word3 word4 no
word1 word2 word3 word4 no
word1 word2 word3 word4 yes
word1 word2 word3 word4 no
word1 word2 word3 word4 yes
word1 word2 word3 word4 yes
word1 word2 word3 word4 no
word1 word2 word3 word4 no
word1 word2 word3 word4 no
word1 word2 word3 word4 no
word1 word2 word3 word4 yes
> What do we do at steps 4ff if the line does not end in "yes" or "no"?
I forgot to mention that I know for sure that the file has ONLY lines that
end in either "yes" or "no".
Any suggestions are appreciated. Also, I feel that my code is not the best
way of solving the problem even if the problem of list indices is solved. Is
my guess right?
Thank you!
-dan
On Sat, Apr 25, 2009 at 10:32 AM, bob gailer wrote:
> Dan Liang wrote:
>
>> Dear Tutors,
>>
>>
>> I have a file from which I want to extract lines that end in certain
>> strings and print to a second file. More specifically, I want to:
>>
>> 1) iterate over each line in the file, and if it ends in "yes", print it.
>> 2) move to the line following the one described in #1 above, and if it
>> ends in, "no" print it.
>> 3) move to third line, and if it ends in "no", print it.
>> 4) move to fourth line, and if it ends in "no" discard it, but if it ends
>> in "yes" repeat 1, 2, and 3 above.
>> 5) move to fifth line, and if it ends in "no" discard it, but if it ends
>> in "yes" repeat 1, 2, 3, and 4 above, and so on.
>>
>> The goal is to get a ratio of 1 to 2 "yes" to "no" lines from a file in
>> such a way that keeps the order of the lines in output. An abstraction away
>> from this so that any ratio of "yes" to "no" lines could be printed while
>> keeping the order of the original lines would be great.
>>
>
> Please show us what code you have written, and in what way it fails to meet
> your expectations.
>
> Your specification is IMHO a nice piece of pseudocode which could translate
> to Python fairly easily!
>
> What do we do at steps 4ff if the line does not end in "yes" or "no"?
>
> If you have not written any code make a stab at it. You could start by
> asking "how in Python does one":
> open a file?
> iterate (loop)?
> get the next line from a file?
> test for equality?
> examine the end of a string?
>
>
> --
> Bob Gailer
> Chapel Hill NC
> 919-636-4239
>
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Re: [Tutor] Working with lines from file and printing to another keeping sequential order
Hi Bob, Shantanoo, Kent, and tutors,
Thank you Bob, Shantanoo, Kent for all the nice feedback. Exception
handling, the concept of states in cs, and the use of the for loop with
offset helped a lot. Here is the code I now have, based on your suggestions,
and it does what I need:
ListLines = [ line.rstrip() for line in open('test.txt') ]
countYes = 0
countNo = 0
for i in range(len(ListLines)):
if ListLines[i].endswith('yes'):
countYes+=1
print "countYes", countYes, "\t\t", ListLines[i]
if not ListLines[i].endswith('yes'):
continue
for offset in (1, 2, 3, 4, 5, 6, 7, 8):
if i+offset < len(ListLines) and ListLines[i+offset].endswith('no'):
countNo+=1
print "countNo", countNo, "\t\t", ListLines[i+offset]
Thank you again!
--dan
On Sun, Apr 26, 2009 at 10:55 AM, Kent Johnson wrote:
> On Sat, Apr 25, 2009 at 2:11 PM, Dan Liang wrote:
> > Hi Bob and tutors,
> >
> > Thanks Bob for your response! currently I have the current code, but it
> does
> > not work:
> >
> > ListLines= []
> > for line in open('test.txt'):
> > line = line.rstrip()
> > ListLines.append(line)
>
> This could be written with a list comprehension:
> ListLines = [ line.rstrip() for line in open('test.txt') ]
>
> >
> > for i in range(len(ListLines)):
> >
> > if ListLines[i].endswith("yes") and ListLines[i+1].endswith("no") and
> > ListLines[i+1].endswith("no"):
> > print ListLines[i], ListLines[i+1], ListLines[i+2]
> > elif ListLines[i].endswith("yes") and ListLines[i+1].endswith("no"):
> > print ListLines[i], ListLines[i+1]
> > elif ListLines[i].endswith("yes"):
> > print ListLines[i]
> > elif ListLines[i].endswith("no"):
> > continue
> > else:
> > break
>
> You only need to test for ListLines[i].endswith('yes') once. Then you
> could use a loop to test for lines ending with 'no'.
>
> for i in range(len(ListLines)):
> if not ListLines[i].endswith('yes'):
>continue
> for offset in (1, 2):
>if i+offset < len(ListLines) and ListLines[i+offset].endswith('no'):
> print ListLines[i+offset]
>
> You could adapt the above for a variable number of 'no' lines with
> something like
> for offset in range(1, maxNo+1):
>
> > I get the following error:
> > Traceback (most recent call last):
> > File "test.py", line 18, in
> > if ListLines[i].endswith("yes") and ListLines[i+1].endswith("no") and
> > ListLines[i+1].endswith("no"):
> > IndexError: list index out of range
>
> That is because you have a 'yes' line at the end of the file so the
> check for 'no' tries to read past the end of ListLines. In my code the
> test for i+offset < len(ListLines) will prevent that exception.
>
> Kent
>
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[Tutor] Iterating over a long list with regular expressions and changing each item?
Hi tutors,
I am working on a file and need to replace each occurrence of a certain
label (part of speech tag in this case) by a number of sub-labels. The file
has the following format:
word1 \tTag1
word2 \tTag2
word3 \tTag3
Now the tags are complex and I wanted to split them in a tab-delimited
fashion to have this:
word1 \t Tag1Part1 \t Tag2Part2 \t Tag3Part3
I searched online for some solution and found the code below which uses a
dictionary to store the tags that I want to replace in keys and the sub-tags
as values. The problem with this is that it sometimes replaces tags that are
not surrounded by spaces, which I do not like to happen. Also, I wanted each
new sub-tag to be followed by a tab, so that the new items that I end up
having in my file are tab-delimited. For this, I put tabs between the items
of each key in the dictionary. I started thinking that this will not be the
best solution of the problem and perhaps a script that uses regular
expressions would be better. Since I am new to Python, I thought I should
ask you for your thoughts for a best solution. The items I want to replace
are about 150 and I did not know how to iterate over them with regular
expressions. Below is my previous code:
#!usr/bin/python
import re, sys
f = file(sys.argv[1])
readed= f.read()
def replace_words(text, word_dic):
for k, v in word_dic.iteritems():
text = text.replace(k, v)
return text
# the dictionary has target_word:replacement_word pairs
word_dic = {
'abbrev': 'abbrevnullnull',
'adj': 'adjnullnull',
'adv': 'advnullnull',
'case_def_acc': 'case_defaccnull',
'case_def_gen': 'case_defgennull',
'case_def_nom': 'case_defnomnull',
'case_indef_acc': 'case_indefaccnull',
'verb_part': 'verb_partnullnull'}
# call the function and get the changed text
myString = replace_words(readed, word_dic)
fout = open(sys.argv[2], "w")
fout.write(myString)
fout.close()
--dan
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Re: [Tutor] Iterating over a long list with regular expressions and changing each item?
Hi Spir and tutors,
Thank you Spir for your response. I went ahead and tried your code after
adding a couple of dictionary entries, as below:
---Code Begins---
#!usr/bin/python
tags = {
'case_def_gen':['case_def','gen','null'],
'nsuff_fem_pl':['nsuff','null', 'null'],
'abbrev': ['abbrev, null, null'],
'adj': ['adj, null, null'],
'adv': ['adv, null, null'],} # tag dict
TAB = '\t'
def newlyTaggedWord(line):
(word,tag) = line.split(TAB)# separate parts of line, keeping
data only
new_tags = tags['tag'] # read in dict--Index by string
tagging = TAB.join(new_tags)# join with TABs
return word + TAB + tagging # formatted result
def replaceTagging(source_name, target_name):
source_file = file(source_name, 'r')
source = source_file.read() # not really necessary
target_file = open(target_name, "w")
# replacement loop
for line in source:
new_line = newlyTaggedWord(line) + '\n'
target_file.write(new_line)
source_file.close()
target_file.close()
if __name__ == "__main__":
source_name = sys.argv[1]
target_name = sys.argv[2]
replaceTagging(source_name, target_name)
---Code Ends---
The file I am working on looks like this:
word \t case_def_gen
word \t nsuff_fem_pl
word \t adj
word \t abbrev
word \t adv
I get the following error when I try to run it, and I cannot figure out
where the problem lies:
---Error Begins---
Traceback (most recent call last):
File "tag.formatter.py", line 36, in ?
replaceTagging(source_name, target_name)
File "tag.formatter.py", line 28, in replaceTagging
new_line = newlyTaggedWord(line) + '\n'
File "tag.formatter.py", line 16, in newlyTaggedWord
(word,tag) = line.split(TAB)# separate parts of line, keeping data
only
ValueError: unpack list of wrong size
---Error Ends---
Any ideas?
Thank you!
--dan
From: Dan Liang
Subject: [Tutor] Iterating over a long list with regular expressions
and changing each item?
To: tutor@python.org
Message-ID:
> >
> Content-Type: text/plain; charset="iso-8859-1"
>
> Hi tutors,
>
> I am working on a file and need to replace each occurrence of a certain
> label (part of speech tag in this case) by a number of sub-labels. The file
> has the following format:
>
> word1 \tTag1
> word2 \tTag2
> word3 \tTag3
>
> Now the tags are complex and I wanted to split them in a tab-delimited
> fashion to have this:
>
> word1 \t Tag1Part1 \t Tag2Part2 \t Tag3Part3
>
> I searched online for some solution and found the code below which uses a
> dictionary to store the tags that I want to replace in keys and the
> sub-tags
> as values. The problem with this is that it sometimes replaces tags that
> are
> not surrounded by spaces, which I do not like to happen. Also, I wanted
> each
> new sub-tag to be followed by a tab, so that the new items that I end up
> having in my file are tab-delimited. For this, I put tabs between the items
> of each key in the dictionary. I started thinking that this will not be the
> best solution of the problem and perhaps a script that uses regular
> expressions would be better. Since I am new to Python, I thought I should
> ask you for your thoughts for a best solution. The items I want to replace
> are about 150 and I did not know how to iterate over them with regular
> expressions. Below is my previous code:
>
>
> #!usr/bin/python
>
> import re, sys
> f = file(sys.argv[1])
> readed= f.read()
>
> def replace_words(text, word_dic):
>for k, v in word_dic.iteritems():
>text = text.replace(k, v)
>return text
>
> # the dictionary has target_word:replacement_word pairs
>
> word_dic = {
> 'abbrev': 'abbrevnullnull',
> 'adj': 'adjnullnull',
> 'adv': 'advnullnull',
> 'case_def_acc': 'case_defaccnull',
> 'case_def_gen': 'case_defgennull',
> 'case_def_nom': 'case_defnomnull',
> 'case_indef_acc': 'case_indefaccnull',
> 'verb_part': 'verb_partnullnull'}
>
>
> # call the function and get the changed text
>
> myString = replace_words(readed, word_dic)
>
>
> fout = open(sys.argv[2], "w")
> fout.write(myString)
> fout.close()
>
> --dan
> -- next part --
> An HTML attachment was scrubbed...
> URL: <
> http://mail.python.org/pipermail/tutor/attachments/20090503/bd82a183/attachment-0001.htm
> >
>
> --
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Re: [Tutor] Tutor Digest, Vol 63, Issue 8
Hello Spir, Alan, and Paul,
Thank you for your help. I have been working on the file, but I still have a
problem doing what I wanted. As a reminder,
I have
#!usr/bin/python
tags = {
'noun-prop': 'noun_prop null null'.split(),
'case_def_gen': 'case_def gen null'.split(),
'dem_pron_f': 'dem_pron f null'.split(),
'case_def_acc': 'case_def acc null'.split(),
}
TAB = '\t'
def newlyTaggedWord(line):
(word,tag) = line.split(TAB)# separate parts of line, keeping
data only
new_tags = tags[tag] # read in dict
tagging = TAB.join(new_tags)# join with TABs
return word + TAB + tagging # formatted result
def replaceTagging(source_name, target_name):
target_file = open(target_name, "w")
# replacement loop
for line in open(source_name, "r"):
new_line = newlyTaggedWord(line) + '\n'
target_file.write(new_line)
target_file.close()
if __name__ == "__main__":
source_name = sys.argv[1]
target_name = sys.argv[2]
replaceTagging(source_name, target_name)
On Mon, May 4, 2009 at 12:38 PM, wrote:
> Send Tutor mailing list submissions to
>tutor@python.org
>
> To subscribe or unsubscribe via the World Wide Web, visit
>http://mail.python.org/mailman/listinfo/tutor
> or, via email, send a message with subject or body 'help' to
>tutor-requ...@python.org
>
> You can reach the person managing the list at
>tutor-ow...@python.org
>
> When replying, please edit your Subject line so it is more specific
> than "Re: Contents of Tutor digest..."
>
>
> Today's Topics:
>
> 1. Re: Iterating over a long list with regular expressions and
> changing each item? (Paul McGuire)
> 2. Advanced String Search using operators AND, OR etc.. (Alex Feddor)
> 3. Re: Encode problem (Pablo P. F. de Faria)
> 4. Re: Encode problem (Pablo P. F. de Faria)
> 5. Re: Advanced String Search using operators AND, OR etc..
> (vince spicer)
>
>
> --
>
> Message: 1
> Date: Mon, 4 May 2009 11:17:53 -0500
> From: "Paul McGuire"
> Subject: Re: [Tutor] Iterating over a long list with regular
>expressions and changing each item?
> To:
> Message-ID: <99b447f3c7ef4996aa2ed683f1ee6...@awa2>
> Content-Type: text/plain; charset="us-ascii"
>
> Original:
> 'case_def_gen':['case_def','gen','null'],
> 'nsuff_fem_pl':['nsuff','null', 'null'],
> 'abbrev': ['abbrev, null, null'],
> 'adj': ['adj, null, null'],
> 'adv': ['adv, null, null'],}
>
> Note the values for 'abbrev', 'adj' and 'adv' are not lists, but strings
> containing comma-separated lists.
>
> Should be:
> 'case_def_gen':['case_def','gen','null'],
> 'nsuff_fem_pl':['nsuff','null', 'null'],
> 'abbrev': ['abbrev', 'null', 'null'],
> 'adj': ['adj', 'null', 'null'],
> 'adv': ['adv', 'null', 'null'],}
>
> For much of my own code, I find lists of string literals to be tedious to
> enter, and easy to drop a ' character. This style is a little easier on
> the
> eyes, and harder to screw up.
>
> 'case_def_gen':['case_def gen null'.split()],
> 'nsuff_fem_pl':['nsuff null null'.split()],
> 'abbrev': ['abbrev null null'.split()],
> 'adj': ['adj null null'.split()],
> 'adv': ['adv null null'.split()],}
>
> Since all that your code does at runtime with the value strings is
> "\t".join() them, then you might as well initialize the dict with these
> computed values, for at least some small gain in runtime performance:
>
> T = lambda s : "\t".join(s.split())
> 'case_def_gen' : T('case_def gen null'),
> 'nsuff_fem_pl' : T('nsuff null null'),
> 'abbrev' : T('abbrev null null'),
> 'adj' : T('adj null null'),
> 'adv' : T('adv null null'),}
> del T
>
> (Yes, I know PEP8 says *not* to add spaces to line up assignments or other
> related values, but I think there are isolated cases where it does help to
> see what's going on. You could even write this as:
>
> T = lambda s : "\t".join(s.split())
> 'case_def_gen' : T('case_def gen null'),
> 'nsuff_fem_pl' : T('nsuff null null'),
> 'abbrev' : T('abbrevnull null'),
> 'adj' : T('adj null null'),
> 'adv' : T('adv null null'),}
> del T
>
> and the extra spaces help you to see the individual subtags more easily,
> with no change in the resulting values since split() splits on multiple
> whitespace the same as a single space.)
>
> Of course you could simply code as:
>
> 'case_def_gen' : T('case_def\tgen\t null'),
> 'nsuff_fem_pl' : T('nsuff\tnull\tnull'),
> 'abbrev' : T('abbrev\tnull\tnull'),
> 'adj' : T('adj\tnull\tnull'),
> 'adv' : T('adv\tnull\tnull'),}
>
> But I think readability definitely suffers here, I would probably go with
> the penultimate version.
>
> -- Paul
>
>
>
>
> --
>
> Message: 2
> Date: Mon, 4 May 2009 14:45:06 +0200
> From: Alex Feddor
> Subject: [Tutor] Advanced String Search using o
[Tutor] Replacing fields in lines of various lengths
(Please disregard my earlier message that was sent by mistake before I
finished composing. Sorry about that! :().
Hello Spir, Alan, and Paul, and tutors,
Thank you Spir, Alan, and Paul for your help with my previous code! Earlier,
I was asking how to separate a composite tag like the one in field 2 below
with sub-tags like those in the values of the dictionary below. In my
original question, I was asking about data formatted as follows:
w1\t case_def_acc
w2\t noun_prop
w3\t case_def_gen
w4\t dem_pron_f
And I put together the code below based on your suggestions, with minor
changes and it does work.
-Begin code
#!usr/bin/python
tags = {
'noun-prop': 'noun_prop null null'.split(),
'case_def_gen': 'case_def gen null'.split(),
'dem_pron_f': 'dem_pron f null'.split(),
'case_def_acc': 'case_def acc null'.split(),
}
TAB = '\t'
def newlyTaggedWord(line):
line = line.rstrip() # I strip line ending
(word,tag) = line.split(TAB)# separate parts of line, keeping
data only
new_tags = tags[tag] # read in dict
tagging = TAB.join(new_tags)# join with TABs
return word + TAB + tagging # formatted result
def replaceTagging(source_name, target_name):
target_file = open(target_name, "w")
# replacement loop
for line in open(source_name, "r"):
new_line = newlyTaggedWord(line) + '\n'
target_file.write(new_line)
source_name.close()
target_file.close()
if __name__ == "__main__":
source_name = sys.argv[1]
target_name = sys.argv[2]
replaceTagging(source_name, target_name)
-End code
Now since I have to workon different data format as follows:
-Begin data
w1\t case_def_acc \t yes
w2\t noun_prop \t no
w3\t case_def_gen \t
w4\t dem_pron_f \t no
w3\t case_def_gen \t
w4\t dem_pron_f \t no
w1\t case_def_acc \t yes
w3\t case_def_gen \t
w3\t case_def_gen \t
-End data
Notices that some lines have nothing in yes-no filed, and hence end in a
tab.
My question is how to replace data in the filed of composite tags by
sub-tags like those in the dictionary values above and still be able to
print the whole line only with this change (i.e, composite tags replace by
sub-tags). Earlier, we read words and tags from line directly into the
dictionary since we were sure each line had 2 fields after separating by
tabs. Here, lines have various field lengths and sometimes have yes and no
finally, and sometimes not.
I tried to make changes to the code above by changing the function where we
read the dictionary, but it did not work. While it is ugly, I include it as
a proof that I have worked on the problem. I am sure you will have various
nice ideas.
-End code
def newlyTaggedWord(line):
tagging = ""
line = line.split(TAB)# separate parts of line, keeping data only
if len(line)==3:
word = line[-3]
tag = line[-2]
new_tags = tags[tag]
decision = line[-1]
# in decision I wanted to store #either yes or no if one of #these existed
elif len(line)==2:
word = line[-2]
tag = line[-1]
decision = TAB
# I thought if it is a must to put sth in decision while decision #is really
absent in line, I would put a tab. But I really want to #avoid putting
anything there.
new_tags = tags[tag] # read in dict
tagging = TAB.join(new_tags)# join with TABs
return word + TAB + tagging + TAB + decision
-End code
I appreciate your support!
--dan
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[Tutor] FW: Kerberos Validation
Hi,I have Heimdal Kerberos server running under Solaris. It is working and my pam stack is correct as I can kinit on a client and validate on the unix command line. Under Linux (ubuntu 9.04 in this case) - I'd like to write a python program that will validate a user name and password against the kerberos server. I've found one module python-kerberos, but not a lot (any?) of examples. Does anyone on the list have any experience with kerberos validation that they can share? Thanks, Dan _ Windows Live: Keep your friends up to date with what you do online. http://windowslive.com/Campaign/SocialNetworking?ocid=PID23285::T:WLMTAGL:ON:WL:en-US:SI_SB_online:082009 ___ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
Re: [Tutor] Help deciding between python and ruby
> I think you will get at the least a slight bias toward Python. However, > I think you should do your own research and reach your own conclusions. > Simply to get you started I put the following into Google: 'Python or > Ruby: Which to learn' and got more than 1M hits. > Best of luck. > Robert Well, the slight (at the very least) bias toward Python is expected as this is a python mailing list. I have already done research on python and ruby via Google. I've found that python is described as more 'explicit,' used in multiple situations, has better libraries, and has unique 'spacing & underscore' syntax requirements; and ruby on the other is more 'implicit,' used more in web-apps (via ROR), emphasizes code-readability/beauty, and is more flexible (i.e. has more than one way of doing something). While the preceding information is nice, the information hasn't helped me decide which one to learn - that's the reason for my post. I want to sift through the hype for each language. I want to understand the perspectives of people who use python - why they like/dislike it, if/why the would recommend learning it, and what experiences they've had with python in professional contexts. To put my programming knowledge in context, I have experience with php and java; I enjoy php's ease and the syntax of java (everything is apparent from the code, although it can be a bit verbose). Look forward to the responses. Thanks. -Dan ___ Tutor maillist - Tutor@python.org To unsubscribe or change subscription options: http://mail.python.org/mailman/listinfo/tutor
Re: [Tutor] Can't figure out syntax error
Phew -- thanks, Ziyad. That did the trick all right. In my frustration to figure out the problem, I just began explicitly type-casting as many variables as I could, and missed the fact that I had done the same to this as well. Thanks again, Dan On 9-Jun-05, at 7:32 PM, ZIYAD A. M. AL-BATLY - [EMAIL PROTECTED] wrote: > On Thu, 2005-06-09 at 18:16 -0600, [EMAIL PROTECTED] > wrote: >> Hi there, >> >> I'm in the process of learning Python, and need some help deciphering >> the reason why the following code doesn't work: > >> int(num) = int(num) / 2 # this is integer division, so we >> truncate the decimal part > Here's your problem! "int(num)" will try to interpret "num" as an > integer and return that (if possible) as an "int" object, but you're > trying to assign it to the value of "int(num)/2" which doesn't make > sense! > > What you want, probably, is: > num = int(num) / 2 > > Here, "num" will be assigned the value (object actually) of the > resulting of "int(num)/2" which will be an object of type "int". > > Ziyad. > ___ > Tutor maillist - Tutor@python.org > http://mail.python.org/mailman/listinfo/tutor > ___ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
Re: [Tutor] How to put an event into the Tcl/Tk event queue?
Hello Mr. Gauld, Your second guess about the scenario is right: I want to automate tests of Tcl/Tk GUIs. I know about the GUI test automation tools like WATSUP, PyWinAuto, winGuiAuto etc., and will use one if necessary. But test automation is usually easier at the lowest possible level for the test target (as per your suggestion to test the back-end functions directly). In this case, my test target is the Tcl/Tk GUI itself. The Tcl/Tk functions I mentioned (Tcl_QueueEvent etc.) are listed in my copy of the Tcl/Tk Man pages (downloadable from www.tcl.tk/man). I believe they are C or C++ functions. Thanks for the explanation of what Tkinter does and doesn't cover. Is there another Python module that does include Python wrappers for Tcl/Tk C functions? My first glance at send() and event_generate() gave me the idea they were for other purposes. Your suggestion triggered a second glance; maybe event_generate can do what I need. I'll study it some more. Thanks for the clues - Dan K. "Alan Gauld" <[EMAIL PROTECTED]> wrote: > > I'd like to simulate user input to TkInter applications from > > another Python script, by inserting events in the Tcl event queue. > > There are two scenarios where I'd expect that to be needed: > 1) To roboticise an existing app, particularly if you don;t have > source code access. > 2) testing a GUI. > > Other than that it's usually easier to go in at the level below the > GUI and > call the underlying commands directly. Is that a possibility here? > > > Tcl/Tk has a couple functions for this (Tk_QueueWindowEvent > > and Tcl_QueueEvent). > > These were new to me and indeed don't appear in either of > my Tcl refrence books (Ousterhout and O'Reilly Nutshell) > Are they recent additions? > > > Is there a Python interface for either of those? I can't find > > any... > > Neither can I. > > > My second choice would be to use Tcl_CreateEventSource, > > but I don't see a Python interface for that, either. > > Nope, me neither. No references in my books and no > Python/Tkinter equivalents. In fact my Tcl prompt doesn't > recognise any of the 3 commands you cite. Are these > actuially Tcl/Tk interpreter commands or C interface > functions? Only interpreter commands are reproduced > in Tkinter. > > > I'd rather not work through the actual GUI interface if I can avoid > > it. > > Why do you need to work through the GUI events? > Normally the GUI is there to connect humans to the back end code. > If an app needs access to the back end code it can usually call the > functions directly using more conventional IPC mechanisms. > > There are a couple of higher level methods that might be of use? > > send(app, cmd, *args) > > event_generate(sequence, option=...) > > Dunno if they will help. > > -- > Alan Gauld > Author of the Learn to Program web site > http://www.freenetpages.co.uk/hp/alan.gauld > ___ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
[Tutor] script ?
How can I have this script exucute a .exe file instead of beeping the system
speaker?
__
import os
import time
z = 2
while z ==2:
connected = False
while not connected:
o=os.popen("netstat -an")
for l in o:
try:
if l.split()[1].endswith("159.215.49.8.116:5"):
print "\a\a\a\a\aMatch!"
connected = True
else:
print "Nothing"
except IndexError:
print "Index Exception"
time.sleep(1)
amount=0
while connected:
o=os.popen("netstat -an")
for l in o:
try:
if l.split()[1].endswith("159.215.49.8:5"):
print "Still There"
connected = True
amount +=1
print amount
else:
print "Nothing"
except IndexError:
print "Index Exception"
time.sleep(1)
if amount == 1:
amount -=1
else:
print "It's Gone"
connected = False
print "\a\a"
raw_input("Press Enter to close")
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[Tutor] help
i am making a simple script to get the hang of Tkinter. i want to use the input of the user from a Entry and calcuate the area. i have tryied many way... as you can see in my script. the Entry is under def area(): and the output i want is under def cal(): ... please help me fix my code and explain to me what you did.. thanks in advance.
[EMAIL PROTECTED]
#program made and maintained by Dan Deternova
#start of program
from Tkinter import *
# tells computer we are using Tkinter modual
from tkMessageBox import *
def cal():
win4 = Toplevel
print 'area = ', 'w'*'h'
def notyet():
showerror('not yet avalable')
win = Tk()
# makes windows and has value for Tk
def makemenu(Tk):
top = Menu(win)
win.config(menu=top)
file = Menu(top)
file.add_command(label='save your name', command=newwin, underline=0)
file.add_command(label='quit', command=win.destroy, underline=0)
file.add_command(label='quit all', command=win.quit, underline=0)
top.add_cascade(label='file', menu=file, underline=0)
edit = Menu(top, tearoff=0)
edit.add_command(label='copy', command=notyet, underline=0)
edit.add_command(label='paste', command=notyet, underline=0)
edit.add_command(label='quit', command=win.destroy, underline=0)
top.add_cascade(label='edit', menu=edit, underline=0)
def newwin():
# callback to define button newwin.
win2 = Toplevel()
# makes new window when button is pressed. named win2
widget = Label(win2, text='your name here').pack()
# line 'type your name here' is printed on top of entry
name = StringVar()
widget = Entry(win2, textvariable=name).pack()
# makes entry in new window at the top.
widget = Label(win2, text='age here').pack()
# prints the line 'age here'
age = StringVar()
widget = Entry(win2, textvariable=age).pack()
# makes entry
widget = Label(win2, text='type your address here').pack()
address = StringVar()
widget = Entry(win2, textvariable=address).pack()
def save():
f=file('fname','a')
f.write(name.get()+'\n')
f.write(age.get()+'\n')
f.write(address.get()+'\n')
widget = Button(win2, text='save', command=save).pack(side=LEFT)
widget = Button(win2, text='quit', command=win2.destroy).pack(side=RIGHT)
def area():
win3 = Toplevel()
widget = Label(win3, text='type hieght here: ').pack()
h = StringVar()
widget = Entry(win3, textvariable=h).pack()
widget = Label(win3, text='type width here: ').pack()
w = StringVar()
widget = Entry(win3, textvariable=w).pack()
widget = Button(win3, text=' calculate ', command=cal).pack(side=BOTTOM,
expand=YES, fill=BOTH)
fontentry = ('times', 20, 'bold')
# (font, size, style) defonision for fontentry. will be used later
on in the program
widget = Entry(win, text='type here')
# makes entry point in 'win'
makemenu(win)
widget.config(font=fontentry)
# makes the font of entry equal to 'fontentry'
widget.config(bg='black', fg='yellow')
# makes the background (bg) black and the forground (text) yellow
widget.pack(side=TOP, expand=YES, fill=BOTH)
# 'packs' the entry on top of win and expands and fill the Y axes
widget = Button(win, text="your name", command=newwin).pack(side=LEFT,
expand=YES, fill=BOTH)# creates button that says 'your name'. see newwin
callback for output.
widget = Button(win, text='quit all', command=win.quit).pack(side=BOTTOM,
expand=YES, fill=BOTH)
widget = Button(win, text='quit', command=win.destroy).pack(side=RIGHT,
expand=YES, fill=BOTH)
widget = Button(win, text='area', command=area).pack(side=LEFT, expand=YES,
fill=BOTH)
win.title('my program')
#end of program
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[Tutor] help
ok. i know python and want to turn all my programs i made when i was learning python into Tkinter programs. i dont know how to make if satments and display the output like this in python: if cmd == quit: print "press exit to quit" i have no idea how to do that in Tkinter please help. ___ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
[Tutor] file opening and errors.
Hi, I usually use perl but fancy a bit of a change so have started playing with python. using perl to open a file or directory I usually use: open(FILE, $file) or die "Error: $!\n"; The $! is a perl variable that holds an error should the open fail, example being : "No such file or directory". With python I have use a try except block but I have no idea how I would get the same warning from python as I would from perl (the reason for the exception), I am not even sure if this is possible (I assume it must be) as google searching has been fruitless. Thanks for any help, pointers and suggestions. Dan. ___ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
[Tutor] perldoc - confused!
Hello Python List, When using perl I tend to use perldoc. I spent ages today trying to list all items in a directory, simple I now know (os.listdir) but I was trying to use os.walk simply because I had no idea that listdir existed. I only found listdir because I was reading about walk Is there a python version of perldoc? Thanks for any guidance Dan. ___ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
Re: [Tutor] [OT] triangulation
Hello, On Thu, 2005-11-10 at 11:00 +0100, Joerg Woelke wrote: > On Thu, Nov 10, 2005 at 02:04:20PM +1300, John Fouhy wrote: > > On 10/11/05, Gregor Lingl <[EMAIL PROTECTED]> wrote: > > > but Shi Mu didn't ask for a program in English ;-) > > > > This is pretty off-topic, but --- > > > > Is it possible to be a programmer and not speak English? Are there any > > languages out there where the reserved words, library functions, etc. > > are in (say) German? I was bored: http://en.wikipedia.org/wiki/Category:Non-English- based_programming_languages Enjoy. Dan. > > Dont know for sure, but perhaps Plankalkül by Konrad Zuse? > > > -- > > John. > -- Daniel Klose PhD Student - Taylor Group Mathematical Biology National Institute for Medical Research The Ridgeway Mill Hill London NW7 1AA ___ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
Re: [Tutor] python-ldap
On Nov 22, 2005, at 2:08 PM, Pat Martin wrote: > I am new to python and fairly new to programming. I have written some > ldap scripts in perl and am trying to learn how to do that in > python. I > found some code on the net using the python-ldap module (the unaltered > code is at the bottom of this email) and have adapted it to my needs, > the code works fine. I want to learn what some of the things in the > code > are. The two things I don't understand are > ldap.SCOPE_SUBTREE and > ldap.RES_SEARCH_ENTRY > when I print those out I get integers 2 and 100 respectively, I am not > sure if they change but that is what they start out at. I am figuring > other modules use similar things (variables?), can someone point me to > where I can understand what more about what these are. SCOPE_SUBTREE is one of three possible scopes you can use. Remember that LDAP is a tree-based heirarchy (arranged much like the old Windows Explorer file tree view). So that tree is divided into branches, sub branches, etc. How you limit your search depends on two things: 1. The starting branch point (the base) 2. The scope (which is applied to the base). So say you have ou=foo,ou=bar,o=root. There are three bases you could choose to start from. o=root ou=bar,o=root ou=foo,ou=bar,o=root If you used base o=root with a scope of SCOPE_BASE, the only possible entry that could be returned is o=root itself. SCOPE_BASE indicates that the scope of the search should be limited to the base itself - not to any of its sub branches or sub entries. Just itself. If you used base o=root with a scope of SCOPE_ONE, you would be able to obtain entries like this: ou=bar,o=root cn=something,o=root cn=another,o=root cn=third,o=root In other words, given a base, you can get entries one level below; the entries immediately subordinate to your base (but not the base itself). You could not get back ou=foo,ou=bar,o=root because that is not immediately beneath o=root. If you used base o=root with a scope of SCOPE_SUBTREE, you would be able to obtain any entry anywhere in the tree, including the base. This translates to: start the base, anything further down the line is okay. Therefore, if you used a base of ou=bar,o=root, you could get these entries: ou=bar,o=root cn=something,ou=bar,o=root cn=something-else,ou=foo,ou=bar,o=root But you could not get: o=root Because that is outside the scope (at a higher level than the base). Behind the scenes, the scopes have different numbers, which is why you get the integer value when you printed SCOPE_SUBTREE. These numbers don't really matter; they're just values used by the libraries. Just ignore them and use the constants SCOPE_BASE, SCOPE_ONE, SCOPE_SUBTREE. Unless you have a specific reason to use another scope, subtree is usually the default choice. I've had plenty of occasion to use the other two scopes, though. RES_SEARCH_ENTRY is, as far as I know, just a way to test if something is an LDAP entry object. So if you are iterating through a set of results, you can say if result_type == ldap.RES_SEARCH_ENTRY: result_set.append(result_data) Which means, append the entry to the result set only if it actually is an entry object. More information here: http://python-ldap.sourceforge.net/doc/python-ldap/ldap-objects.html -dan -- Television is one of the Six Fundamental Forces of the Universe; with the other five being Gravity, Duct Tape, Whining, Remote Control, and the Force That Pulls Dogs Toward the Groins of Stranges. -Dave Barry ___ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
Re: [Tutor] my text adventure
On Dec 3, 2005, at 9:40 PM, david wrote: sorry i forgot a subject line. i have looked at the pickle module and was able to pickle world. but i can't figure how to restore everything.import pickledef save_game(state, filename): file = open(filename, 'w') pickle.dump(state, file) file.close()def load_game(filename): file = open(filename, 'r') state = pickle.load(file) file.close() return statesave_game(world, 'mygame')world = load_game('mygame')-- logic (n.): the art of being wrong with confidence. ___
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Re: [Tutor] How do I fix this Invalid Mode?
On Dec 17, 2005, at 2:00 PM, Nathan Pinno wrote: Here is the latest error: The Currency Exchange ProgramBy Nathan Pinno Traceback (most recent call last): File "D:\Python24\exchange.py", line 27, in -toplevel- store = open('exch.txt', 'b')#loadIOError: invalid mode: b[snip...] store = open('exch.txt', 'b')#loadexch = pickle.load(store)store.close()It looks like what you are trying to do is read exch.txt as a binary file. The problem is that 'b' by itself is not a valid mode; it's a modifier to one of the other modes (r, w or a).So to read a file in binary mode, what you want to do is: store = open('exch.txt', 'rb')Using your own code as an example, see how you implemented the save feature (option 9). That open() correctly uses the 'wb' flag to write the file in binary mode. elif menu_option == 9: store = open("exch.txt", 'wb') #save pickle.dump(exch, store) store.close() break -dan-- Black holes are where God divided by zero. -Steven Wright ___
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[Tutor] issuing system commands
Hi All,
I am trying to break my nasty habit of doing EVERYTHING in perl and for this
task I figure python is one of the better options.
I would like to do several things:
1. take user input - this will be a password
2. use some sort of function that converts the unser input to * or the
typical '' no output of linux.
3. Take this input and use it in the os.system to issue an su command.
All I have so far is:
import os, sys
password = raw_input('Enter USER password: ')
print "you entered ", password
os.system("su perlmunky password")
I guess point three is more of a system dependent problem - As I work on a
mac and linux is there a better way of issuing these commands? All I really
want to do is mount/unmount directories and shift / delete files. I know
how to do this in perl, but as I said I really want to kick the habit.
Any help - pointers - advice would be most welcome.
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Re: [Tutor] Running an exe from Python
On 2/26/07, Nagendra Singh <[EMAIL PROTECTED]> wrote:
Thanks a lot for all the suggestions. I used the function subprocess.call(
'c:\abc.exe c:\data\file1'), but as before the command window opens and
closes very fast a value of 1 is displayed. How do I see the results?? I am
sorry if I sound dumb.
Singh
On 2/23/07, Alan Gauld <[EMAIL PROTECTED]> wrote:
>
>
> "Rikard Bosnjakovic" <[EMAIL PROTECTED]> wrote
>
> >> How can I get python to display
> >> the results in the interactive window or what is the right way to
> >> do this.
> >
> > Use os.popen:
>
> As Rikard, Richard and Hugo have pointed out there are
> numerous ways to do this in Python.
>
> The officially sanctioned way nowadays is to use the subprocess
> module. It supercedes all tthe previous methods being both more
> powerful, more flexible and fairly easy to use.
>
> All the techniques are discussed in my Using the OS topic in
> my tutorial.
>
> HTH,
>
> --
> Alan Gauld
> Author of the Learn to Program web site
> http://www.freenetpages.co.uk/hp/alan.gauld
>
>
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I am not a big user of python, hence the username, however I used the
os.popen command as suggested by Rikard
In the shell:
data = os.popen('ls')
type(data)
Then a loop over the data object
for f in data:
print f
seemed to do the job.
I did notice that I could not capture the information to a var using the
subprocess call - I HAVE NOT READ THE DOCs (yet) - a quick look suggested
that this *should* work
The call I made using subprocess
from subprocess import call
foo = call("ls")
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Re: [Tutor] R: Tutor Digest, Vol 125, Issue 49
DISCLAIMER*
I have deliberately not read any of the other replies to this problem so
my answer may be totally redundant! (but here it is anyway...)
One of the first issues that had to be addressed is the fact that your
"CSV" file is probably not in the format you assume it is. Every line is
a list, not the traditional "string separated by commas" format that one
normally expects in a CSV file. One way to deal with that is to resave
the file as a .txt file and deal with each line as one would normally do
with a list, i.e. use list subscripting to manipulate each list element
with regex code. Having said that, in the spirit of minimalism, there
are ways to deal with it as a CSV file as well.
First, import the csv module and use the reader() method to properly
access the contents.
importre
importcsv
withopen(/'non.csv'/, /'r'/) asp:
f = csv.reader(p, delimiter = /','/)
Then use a for loop to access each line and put the regex statements in
the print statement
forw inf:
print(re.sub(r/'(\.\d)'/,/''/,w[0]), re.sub(r/'(\.\d)'/,/''/, w[1]))
The regex statements access the list elements with subscripting. The "$"
was not necessary and without it you get the desired results.
TO SUMMARIZE:
With the following contents of file named "non.csv":
['uc002uvo.3 ', 'uc001mae.1']
['uc010dya.2 ', 'uc001kko.2']
and the following code run in Eclipse:
##test.py
importre
importcsv
withopen(/'non.csv'/, /'r'/) asp:
f = csv.reader(p, delimiter = /','/)
forw inf:
print(re.sub(r/'(\.\d)'/,/''/,w[0]), re.sub(r/'(\.\d)'/,/''/, w[1]))
I get:
['uc002uvo ''uc001mae']
['uc010dya ''uc001kko']
On 7/16/14, 4:04 AM, jarod...@libero.it wrote:
Hi there!!!
I have a file with this data
['uc002uvo.3 ', 'uc001mae.1']
['uc010dya.2 ', 'uc001kko.2']
['uc003ejx.2 ', 'uc010yfr.1']
['uc001bhk.2 ', 'uc003eib.2']
['uc001znc.2 ', 'uc001efn.2']
['uc002ycq.2 ', 'uc001vnh.2']
['uc001odf.1 ', 'uc002mwd.2']
['uc010jkn.1 ', 'uc010luk.1']
['uc003uhf.3 ', 'uc010tqd.1']
['uc002rue.3 ', 'uc001tex.2']
['uc011dtt.1 ', 'uc001lkv.1']
['uc003yyt.2 ', 'uc003mkl.2']
['uc003pkv.2 ', 'uc003ytw.2']
['uc010bhz.2 ', 'uc002kbt.1']
['uc001wnj.2 ', 'uc009wtj.1']
['uc011lyh.1 ', 'uc003jvb.2']
['uc002awj.1 ', 'uc009znm.1']
['uc010bft.2 ', 'uc002cxz.1']
['uc011mar.1 ', 'uc001lvb.1']
['uc001oxl.2 ', 'uc002lvx.1']
I want to replace of the things after the dots, so I want to have a file with
this output:
['uc002uvo ', 'uc001mae']
['uc010dya ', 'uc001kko']
...
I try to use regular expression but I have a strange output
with open("non_annotati.csv") as p:
for i in p:
lines= i.rstrip("\n").split("\t")
mit = re.sub(r'(\.\d$)','',lines[0])
mit2 = re.sub(r'(\.\d$)','',lines[1])
print mit,mit2
uc003klv.2 uc010lxj
uc001tzy.2 uc011kzk
uc010qdj.1 uc001iku
uc004coe.2 uc002vmf
uc002dvw.2 uc004bxn
uc001dmp.2 uc001dmo
uc002rqd.2 uc010ynl
uc010cvm.1 uc002qjc
uc003ewy.3 uc003hgx
uc002ejy.2 uc003mvb
uc002fou.1 uc010ilx
uc003vhf.2 uc010qlo
uc003mix.2 uc010tdt
uc002nez.1 uc003wxe
uc011cpu.1 uc002keg
uc001ovu.2 uc011dne
uc010zfg.1 uc001jvq
uc010jlf.2 uc011azi
uc001ors.3 uc001vzx
uc010tyt.1 uc003vih
uc010fde.2 uc002xgq
uc010bit.1 uc003zle
uc010xcb.1 uc010wsg
uc011acg.1 uc009wlp
uc002bnj.2 uc004ckd
Where is the error? what is wrong in my regular expression code?
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[Tutor] SOAPpy and ZSI
Hi, I've been tasked with setting up a basic SOAP client and I'm its been the most frustrating python experience. Here's the code: from LoginService_services import * import sys from SOAPpy import SOAPProxy # get a port proxy instance loc = LoginServiceLocator() port = loc.getLogin(in0='pbs_uen', in1='TDapi', in2='3dcarapi') # create a new request req = LoginRequest() # call the remote method resp = port.Login(req) lr = resp.LoginReturn lri0 = lr.get_element_items()[0] service_url = lri0.Value n = 'http://DefaultNamespace' server = SOAPProxy(service_url, namespace=n) server.config.dumpSOAPOut = 1 server.config.dumpSOAPIn = 1 server.config.dumpHeadersOut = 1 server.config.dumpHeadersIn = 1 test = server.greeting() Notice I use ZSI (LoginService_services) for the Login and then SOAPpy for the post log-in stuff (ZSI's wsdl2py script broke on the post log-in WSDL). The login part works fine. It returns a URL with a session id appended. server.greeting() creates this envelope which I can see because of the dumps: http://schemas.xmlsoap.org/soap/encoding/"; xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/"; xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"; > http://DefaultNamespace"; SOAP-ENC:root="1"> but then this error follows right after: File "generic_usage.py", line 34, in test = server.greeting() File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/SOAPpy/Client.py", line 470, in __call__ return self.__r_call(*args, **kw) File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/SOAPpy/Client.py", line 492, in __r_call self.__hd, self.__ma) File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/SOAPpy/Client.py", line 363, in __call config = self.config) File "/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site-packages/SOAPpy/Client.py", line 252, in call raise HTTPError(code, msg) SOAPpy.Errors.HTTPError: line 252 of Client.py is: if code == 500 and not \ ( startswith(content_type, "text/xml") and message_len > 0 ): raise HTTPError(code, msg) I can't tell if the server is returning the 500 error or if the transport is. I honestly don't know where to go from here. I wouldn't doubt that the envelope isn't correct for the service but I don't have access to any more info on that. Help much appreciated. Dan "All men dream: but not equally. Those who dream by night in the dusty recesses of their minds wake in the day to find that it was vanity: but the dreamers of the day are dangerous men, for they may act their dreams with open eyes, to make it possible." -T. E. Lawrence - ___ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
