How to read a make file in python and access its elements

[san]

How to read/load  the cmake file in python and access its elements.  
I have a scenario, where i need to load the make file and access its elements.  
I have tried reading the make file as text file and parsing it,but its not the 
ideal solution 
Please let me know how to load the .mk file and access its elements in python.
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How Run Py.test from PyScripter

[san]

I am a newbie to py.test , Please let me know how to run the py.test in 
PyScripter Editor. I have tried in the belwo way but it doesn't work.

import pytest

def func(x): return x + 1

def test_answer(): assert func(3) == 5

pytest.main()

below is the Exception that i get 

Traceback (most recent call last):
  File "", line 10, in 
  File "C:\Python27\lib\site-packages\pytest-2.3.2-py2.7.egg\_pytest\core.py", 
line 474, in main
exitstatus = config.hook.pytest_cmdline_main(config=config)
  File "C:\Python27\lib\site-packages\pytest-2.3.2-py2.7.egg\_pytest\core.py", 
line 422, in __call__
return self._docall(methods, kwargs)
  File "C:\Python27\lib\site-packages\pytest-2.3.2-py2.7.egg\_pytest\core.py", 
line 433, in _docall
res = mc.execute()
  File "C:\Python27\lib\site-packages\pytest-2.3.2-py2.7.egg\_pytest\core.py", 
line 351, in execute
res = method(**kwargs)
  File "C:\Python27\lib\site-packages\pytest-2.3.2-py2.7.egg\_pytest\main.py", 
line 107, in pytest_cmdline_main
return wrap_session(config, _main)
  File "C:\Python27\lib\site-packages\pytest-2.3.2-py2.7.egg\_pytest\main.py", 
line 92, in wrap_session
config.pluginmanager.notify_exception(excinfo, config.option)
  File "C:\Python27\lib\site-packages\pytest-2.3.2-py2.7.egg\_pytest\core.py", 
line 285, in notify_exception
res = self.hook.pytest_internalerror(excrepr=excrepr)
  File "C:\Python27\lib\site-packages\pytest-2.3.2-py2.7.egg\_pytest\core.py", 
line 422, in __call__
return self._docall(methods, kwargs)
  File "C:\Python27\lib\site-packages\pytest-2.3.2-py2.7.egg\_pytest\core.py", 
line 433, in _docall
res = mc.execute()
  File "C:\Python27\lib\site-packages\pytest-2.3.2-py2.7.egg\_pytest\core.py", 
line 351, in execute
res = method(**kwargs)
  File 
"C:\Python27\lib\site-packages\pytest-2.3.2-py2.7.egg\_pytest\terminal.py", 
line 152, in pytest_internalerror
self.write_line("INTERNALERROR> " + line)
  File 
"C:\Python27\lib\site-packages\pytest-2.3.2-py2.7.egg\_pytest\terminal.py", 
line 140, in write_line
self._tw.line(line, **markup)
  File 
"C:\Python27\lib\site-packages\py-1.4.11-py2.7.egg\py\_io\terminalwriter.py", 
line 181, in line
self.write(s, **kw)
  File 
"C:\Python27\lib\site-packages\py-1.4.11-py2.7.egg\py\_io\terminalwriter.py", 
line 225, in write
self._file.write(msg)
  File 
"C:\Python27\lib\site-packages\py-1.4.11-py2.7.egg\py\_io\terminalwriter.py", 
line 241, in write
self._writemethod(data)
TypeError: 'AsyncStream' object is not callable
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How to sort list of String without considering Special characters and with case insensitive

[san]

Please let me know how to sort the list of String in either ascending / 
descending order without considering special characters and case.
ex: list1=['test1_two','testOne','testTwo','test_one']
Applying the list.sort /sorted method results in sorted list ['test1_two', 
'testOne', 'testTwo', 'test_one']
but the without considering the special characters and case it should be 
['testOne','test_one', 'test1_two','testTwo'] OR 
['test_one','testOne','testTwo', 'test1_two' ]

list.sort /sorted method sorts based on the ascii value of the characters but 
Please let me knwo how do i achieve my expected one
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from __future__ import print_function

[San]

Hi All,
I want details explanation(why this statement used,when it can be used,etc) of 
following statement in python code

"from __future__ import print_function"

Thanks in advance.
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def __init__(self):

[San]

Hi All,

Pls let me why 
"
def __init__(self):

"
declaration required, what's the use of this one.Pls explain  me in details.

Thanks in advance.
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def __init__(self,cls):

[San]

Dear Group,

Please explain the following in details.

"
def __init__(self,cls):
self.cls = cls
"

Thanks in Advance.
San
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ValueError: I/O operation on closed file

[San]

Hi Gorup,

why i am getting "ValueError: I/O operation on closed file" this error.
Pls let me know.

Thanks in Advance.
san
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Re: ValueError: I/O operation on closed file

[San]

On Wednesday, May 25, 2016 at 6:00:07 PM UTC+5:30, San wrote:
> Hi Gorup,
> 
> why i am getting "ValueError: I/O operation on closed file" this error.
> Pls let me know.
> 
> Thanks in Advance.
> san

Hello,
Following is the code i used.

def test_results(filename):
import csv
with open(filename,"rU") as f:
 reader = csv.reader(f,delimiter="\t")
 result = {}
for row in reader:
key = row[0]
if key in result:
result[row[0]].append(row[1])
else:
result[row[0]] = key
result[key]=row[1:]
print result

filename ='filename.csv'
test_results(filename)
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Can I use python for this .. ??

[san]

Hi

I am using windows xp and have installed python and win32. I am
familiar with basic Python. I wanted to control some of the
applications via python script.

I would like to write a python script to say:
1. Open firefox and log on to gmail
2. Another firefox window to visit slickdeals
3. Open winamp and tune in to a shoutcast station
4. Open groupwise ...
etc ..

These are the task I do every day whenever I log on my computer .. it
just seems repetitive and hence probably can be coded in python.

Can I do this in python? Where do I find the COM objects/interfaces for
all these different programs? Are there any sample codes ?

Thanks.
Santosh.

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Re: Can I use python for this .. ??

[san]

btw i got the firefox to open and access some webpage and winamp
running ..

code below
--
import os
import os.path
import subprocess

# Web pages
ffox_exe = r'C:\Program Files\Mozilla Firefox\firefox.exe'
assert os.path.exists(ffox_exe)
# open gmail
url = "http://www.gmail.com";
child = subprocess.Popen( (ffox_exe, url), executable = ffox_exe)
rc = child.wait()

# Winamp
wamp_exe = r'C:\Program Files\Winamp\winamp.exe'
assert os.path.exists(wamp_exe)
url = "http://64.236.34.97:80/stream/1040";
child = subprocess.Popen( (wamp_exe, url), executable = wamp_exe)



now is there anyway i can enter user name and password and then click
okay .. (not for gmail but for other similar webpages which require
loggin) .. ??

how to open pages in tabs .. ?? 

San

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Re: Can I use python for this .. ??

[san]

Petr I dont want hibernation .. its more like starting a list of
programs when i want to have fun time on my pc...

but thanx for ur reply ..

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Re: Can I use python for this .. ??

[san]

Rick

Thanks for your reply .. didnt quite get your point in loggin into
password protected site.
Will try to seach this group for more ..

Still looking for tab browsing and logging in password protected site
..

can i use ctype or something like that .. some modute that will
introduce key strokes .. so that i can do "username" "tab" "password"
"enter" so that i can log in .. ??

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TypeError: 'module' object is not callable

[Forafo San]

I wrote a class, Univariate, that resides in a directory that is in my 
PYTHONPATH. I'm able to import that class into a *.py file. However when I try 
to instantiate an object with that class like:

x = Univariate(a) # a is a list that is expected by the Univariate 
class

python raises the TypeError: 'module' object is not callable.  If I embed the 
code of the Univariate class in my *.py file, there is no problem.  Also, when 
the class is imported and I do a

print dir(Univariate)

it does not print all the methods that are in the class, while if the class 
code appears in my *.py file, all the methods are available and a list with the 
correct methods are printed.

What gives?

Thanks in advance.
==
FreeBSD 7.2 machine with python version 2.5.6
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Re: TypeError: 'module' object is not callable

[Forafo San]

On Thursday, August 11, 2011 8:22:20 PM UTC-4, MRAB wrote:
> On 11/08/2011 23:43, Forafo San wrote:
> > I wrote a class, Univariate, that resides in a directory that is in my 
> > PYTHONPATH. I'm able to import that class into a *.py file. However when I 
> > try to instantiate an object with that class like:
> >
> > x = Univariate(a) # a is a list that is expected by the 
> > Univariate class
> >
> > python raises the TypeError: 'module' object is not callable.  If I embed 
> > the code of the Univariate class in my *.py file, there is no problem.  
> > Also, when the class is imported and I do a
> >
> > print dir(Univariate)
> >
> > it does not print all the methods that are in the class, while if the class 
> > code appears in my *.py file, all the methods are available and a list with 
> > the correct methods are printed.
> >
> > What gives?
> >
> I think you mat be confusing the class with the module.
> 
> When you write:
> 
>  import Univariate
> 
> you're importing the module.
> 
> If the module is called "Univariate" and the class within the module is
> called "Univariate" then you should either write:
> 
>  import Univariate
>  x = Univariate.Univariate(a) # the class Univariate in the module 
> Univariate
> 
> or:
> 
>  from Univariate import Univariate
>  x = Univariate(a)
> 
> Incidentally, it's recommended that module names use lowercase, so that
> would be:
> 
>  import univariate
>  x = univariate.Univariate(a)
> 
> or:
> 
>  from univariate import Univariate

Thank you all for your replies. When I do a

from Univariate import Univariate

the TypeError disappears and everything is fine.  Clearly this was an error 
that a newbie such as myself is likely to make because of little experience 
with Python. However, this isn't something I'm likely to forget.

I will also adopt the style recommendations.  Thanks, again.
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Replacement for the shelve module?

[Forafo San]

Folks,
What might be a good replacement for the shelve module, but one that
can handle a few gigs of data. I'm doing some calculations on daily
stock prices and the result is a nested list like:

[[date_1, floating result 1],
 [date_2, floating result 2],
...
 [date_n, floating result n]]

However, there are about 5,000 lists like that, one for each stock
symbol. Using the shelve module I could easily save them to a file
( myshelvefile['symbol_1') = symbol_1_list) and likewise retrieve the
data. But shelve is deprecated AND when a lot of data is written
shelve was acting weird (refusing to write, filesizes reported with an
"ls" did not make sense, etc.).

Thanks in advance for your suggestions.
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Re: Replacement for the shelve module?

[Forafo San]

On Aug 19, 11:54 am, Thomas Jollans  wrote:
> On 19/08/11 17:31, Forafo San wrote:
>
>
>
>
>
>
>
>
>
> > Folks,
> > What might be a good replacement for the shelve module, but one that
> > can handle a few gigs of data. I'm doing some calculations on daily
> > stock prices and the result is a nested list like:
>
> > [[date_1, floating result 1],
> >  [date_2, floating result 2],
> > ...
> >  [date_n, floating result n]]
>
> > However, there are about 5,000 lists like that, one for each stock
> > symbol. Using the shelve module I could easily save them to a file
> > ( myshelvefile['symbol_1') = symbol_1_list) and likewise retrieve the
> > data. But shelve is deprecated AND when a lot of data is written
> > shelve was acting weird (refusing to write, filesizes reported with an
> > "ls" did not make sense, etc.).
>
> > Thanks in advance for your suggestions.
>
> Firstly, since when is shelve deprecated? Shouldn't there be a
> deprecation warning onhttp://docs.python.org/dev/library/shelve.html?
>
> If you want to keep your current approach of having an object containing
> all the data for each symbol, you will have to think about how to
> serialise the data, as well as how to store the documents/objects
> individually. For the serialisation, you can use pickle (as shelve does)
> or JSON (probably better because it's easier to edit directly, and
> therefore easier to debug).
> To store these documents, you could use a huge pickle'd Python
> dictionary (bad idea), a UNIX database (dbm module, anydbm in Python2;
> this is what shelve uses), or simple the file system: one file per
> serialised object.
>
> Looking at your use case, however, I think what you really should use is
> a SQL database. SQLite is part of Python and will do the job nicely.
> Just use a single table with three columns: symbol, date, value.
>
> Thomas

Sorry. There is no indication that shelve is deprecated. I was using
it on a FreeBSD system and it turns out that the bsddb module is
deprecated and confused it with the shelve module.

Thanks Ken and Thomas for your suggestions -- I will play around with
both and pick one.
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[newbie]How to install python under DOS and is there any Wxpython can be installed under dos?

[john san]

How to install python under DOS and is there any Wxpython-like can be
installed under dos?

Thanks.


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Re: [newbie]How to install python under DOS and is there any Wxpython can be installed under dos?

[john san]

pure DOS, old pc, used for teaching . want show some "windows" under DOS
(under Python).



"Daniel Bowett" <[EMAIL PROTECTED]> 
news:[EMAIL PROTECTED]
> john san wrote:
> > How to install python under DOS and is there any Wxpython-like can be
> > installed under dos?
> >
> > Thanks.
> >
> >
>
> Are you actually still running a pure DOS machine? Or are you running
> the dos prompt through Windows?
>


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Re: [newbie]How to install python under DOS and is there any Wxpython can be installed under dos?

[john san]

Just want to show "windows" under dos without MsWindows. Also find some
difficulty to simply install WxPython under directory(DOS) and then run,
which is very good thing if it is just like Java.
I want a simple solution for Python to install to DOS and then can have
"Windows" running.( to be used under mod-xbox which support only limited
python via using xboxmediacenter. (xbox using stripped NT OS).






"Harlin" <[EMAIL PROTECTED]> 
news:[EMAIL PROTECTED]
> Any reason you're asking about wxPython for "DOS"? Just curious.
>


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Re: [newbie]How to install python under DOS and is there any Wxpython can be installed under dos?

[john san]

Actually the "windows" running very good under the xbox-NTOS via
xboxmediacenter. its just limited functions(not easy to programming the
"windows" prog.), if we can find WxPython-like can be ported (I can import *
from it  to my xboxPython) )it will be a great great . You will have
HD screen and web surfing on HDTV and computing on HDTV. think about it!
That is a real thing the python-like lang. should to do otherwise just a
garbage(toy).




"Jeff Shannon" <[EMAIL PROTECTED]> ????
news:[EMAIL PROTECTED]
> john san wrote:
>
> > Just want to show "windows" under dos without MsWindows. Also find some
> > difficulty to simply install WxPython under directory(DOS) and then run,
> > which is very good thing if it is just like Java.
>
> I don't think you'll have any luck finding wxPython for DOS.  A bit of
> a looksee around the wxWidgets website (wxPython is a wrapper for
> wxWidgets) mentions being available for Win3.1 and up, as well as
> various levels of *nix installs (wxGTK, wxMotif, wxX11), but no
> mention of DOS.  I suppose that a very ambitious person could perhaps
> get the wxUniversal port to run on DOS, but I presume that this would
> be far from trivial.
>
> On the other hand, you probably could find and/or create some sort of
> basic text-only windowing library.  It won't be wxPython, nor anything
> even close to that level of sophistication, but that's what happens
> when you insist on using an OS that's been obsolete for a decade or
> more. ;)
>
> Jeff Shannon
> Technician/Programmer
> Credit International
>


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Re: [newbie]How to install python under DOS and is there any Wxpython can be installed under dos?

[john san]

Of course you can install Linux on xbox but its too "heavy" to the box.
Since the box  already has the OS and we have the prog which support the
"Python" , what we need now is only let that "Python" can be easy to coding
and to show windows-like program.



"Leif B. Kristensen" <[EMAIL PROTECTED]> 
news:[EMAIL PROTECTED]
> john san skrev:
>
> > Actually the "windows" running very good under the xbox-NTOS via
> > xboxmediacenter. its just limited functions(not easy to programming
> > the "windows" prog.), if we can find WxPython-like can be ported (I
> > can import *
> > from it  to my xboxPython) )it will be a great great . You
> > will have HD screen and web surfing on HDTV and computing on HDTV.
> > think about it! That is a real thing the python-like lang. should to
> > do otherwise just a garbage(toy).
>
> You can run Linux with MythTV on an XBox. Does all the things you want,
> and of course it will run WxPython.
> -- 
> Leif Biberg Kristensen
>


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Re: [newbie]How to install python under DOS and is there any Wxpython can be installed under dos?

[john san]

oh, ya.

"Fuzzyman" <[EMAIL PROTECTED]> 
news:[EMAIL PROTECTED]
>
> john san wrote:
> > Actually the "windows" running very good under the xbox-NTOS via
> > xboxmediacenter. its just limited functions(not easy to programming
> the
> > "windows" prog.), if we can find WxPython-like can be ported (I can
> import *
> > from it  to my xboxPython) )it will be a great great . You
> will have
> > HD screen and web surfing on HDTV and computing on HDTV. think about
> it!
> > That is a real thing the python-like lang. should to do otherwise
> just a
> > garbage(toy).
> >
> >
> >
>
> I assume you mean that without python the Xbox is just a toy..
>
> Regards,
>
> Fuzzy
> http://www.voidspace.org.uk/python/index.shtml
>


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Re: [newbie]How to install python under DOS and is there any Wxpython can be installed under dos?

[john san]

yes. u need mod-xbox. since its be easy done and we already have OS,
"Python" support what we need now is only that "Python" can easy to coding
and show "window" program just like wt we can do under Windows.


"Lucas Raab" <[EMAIL PROTECTED]> 
news:[EMAIL PROTECTED]
> Leif B. Kristensen wrote:
> > john san skrev:
> >
> >
> >>Actually the "windows" running very good under the xbox-NTOS via
> >>xboxmediacenter. its just limited functions(not easy to programming
> >>the "windows" prog.), if we can find WxPython-like can be ported (I
> >>can import *
> >>from it  to my xboxPython) )it will be a great great . You
> >>will have HD screen and web surfing on HDTV and computing on HDTV.
> >>think about it! That is a real thing the python-like lang. should to
> >>do otherwise just a garbage(toy).
> >
> >
> > You can run Linux with MythTV on an XBox. Does all the things you want,
> > and of course it will run WxPython.
>
> But does that involve modding the Xbox?? As in messing with the hardware??


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Graph or Chart Software for Django

[San D]

What is the best Graph or Chart software used with Django (libraries & 
products), preferably open source?

Need something stable and robust, and used by many developers, so active on 
community channels.

Thanks.
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Templating engines that work very well with Python/Django

[San D]

Can someone suggest a few templating engines that work really well with Django 
and help in coding efficiency?

Where can I fin comparison of tempating engines I can find to know their pros 
and cons?

Thanks.
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Weird python behavior

[Forafo San]

Hello All,
I'm running Python version 2.7.3_6 on a FreeBSD system. The following session 
in a Python interpreter throws a mysterious TypeError:

--
[ppvora@snowfall ~/xbrl]$ python 
Python 2.7.3 (default, Apr 22 2013, 18:42:18) 
[GCC 4.2.1 20070719  [FreeBSD]] on freebsd8
Type "help", "copyright", "credits" or "license" for more information.
>>> import glob
Traceback (most recent call last):
  File "", line 1, in 
  File "glob.py", line 14, in 
myl = glob.glob('data/*.xml')
TypeError: 'module' object is not callable
--
The file glob.py that the error refers to was run under another screen session. 
It's a mystery why even that program threw an error. Regardless, why should 
that session throw an import error in this session? Weird. Any help is 
appreciated. Thanks,
-Premal 
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Re: Weird python behavior

[Forafo San]

On Wednesday, April 24, 2013 3:08:27 PM UTC-4, Neil Cerutti wrote:
> On 2013-04-24, Forafo San  wrote:
> 
> > Hello All,
> 
> > I'm running Python version 2.7.3_6 on a FreeBSD system. The following 
> > session in a Python interpreter throws a mysterious TypeError:
> 
> >
> 
> > --
> 
> > [ppvora@snowfall ~/xbrl]$ python 
> 
> > Python 2.7.3 (default, Apr 22 2013, 18:42:18) 
> 
> > [GCC 4.2.1 20070719  [FreeBSD]] on freebsd8
> 
> > Type "help", "copyright", "credits" or "license" for more information.
> 
> >>>> import glob
> 
> > Traceback (most recent call last):
> 
> >   File "", line 1, in 
> 
> >   File "glob.py", line 14, in 
> 
> > myl = glob.glob('data/*.xml')
> 
> > TypeError: 'module' object is not callable
> 
> > --
> 
> > The file glob.py that the error refers to was run under another
> 
> > screen session. It's a mystery why even that program threw an
> 
> > error. Regardless, why should that session throw an import
> 
> > error in this session? Weird. Any help is appreciated. Thanks,
> 
> 
> 
> 'Cause Python's import statement looks in the current directory
> 
> first for files to import. So you're importing your own
> 
> error-riddled and mortal glob.py, rather than Python's pristine
> 
> and Olympian glob.py.
> 
> 
> 
> -- 
> 
> Neil Cerutti
> 
>   "This room is an illusion and is a trap devisut by Satan.  Go
> 
> ahead and dauntlessly!  Make rapid progres!"
> 
>   --Ghosts 'n Goblins

OK, lesson learned: Take care not to have module names that conflict with 
python's built ins. Sorry for being so obtuse.
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pyclbr

[Fernando San Martín Woerner]

Hi guys!

i'm using pycblr to implement a class browser for my app, i got some
issues about it:

i did:

dict = pyclbr.readmodule(name, [dir] + sys.path)

but  this only works one time, i mean if module "name" is changed and
some class were added or removed i can't see any changes even if i
execute readmodule again.

any idea?, thanks in advance


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Jefe de InformÃtica
Galilea S.A.

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Python for Windows

[Ana María Pliego San Martín]

Hi!

I've tried to install Python a couple of times on my computer. Although it
works fine when first downloaded, every time I turn off my computer and
then back on Python says it has a problem that needs fixing. After "fixing"
it, I still encounter some issues and have the need to uninstall it and
install it again. Do you know what the problem is?

Thank you.

Ana

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PRIVACIDAD: Las instituciones pertenecientes al Sistema 
UP-IPADE 
utilizarán cualquier dato personal expuesto en el presente correo 

electrónico, única y exclusivamente para cuestiones académicas, 
administrativas, de comunicación, o bien para las finalidades expresadas
 
en cada asunto en concreto, esto en cumplimiento con la Ley Federal de 
Protección de Datos Personales en Posesión de los Particulares. Para 
mayor 
información acerca del tratamiento y de los derechos que puede 
hacer 
valer, usted puede acceder al aviso de privacidad integral a 
través de 
nuestras páginas de Internet: www.up.edu.mx  / 
prepaup.up.edu.mx  / www.ipade.mx 
 / www.ipadealumni.com.mx 
 
La información contenida en este correo es 
privada y confidencial, dirigida exclusivamente a su destinatario. Si usted 
no es el destinatario del mismo debe destruirlo y notificar al remitente 
absteniéndose de obtener copias, ni difundirlo por ningún sistema, ya que 
está prohibido y goza de la protección legal de las comunicaciones.*

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