[Tutor] running a program

2005-11-27 Thread David Jimenez
Hello everybody,I have a very simple question: how can I run a script that uses module Tkinter without using IDLE? Thank you,David  
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[Tutor] cPickle.load()

2005-07-18 Thread David Jimenez
hello everybody,

I am trying to learn to use Python. Currently, I am
reading Michael Dawson's Python Programming for the
Absolute Beginner. Right now, I am having the
following problem: I try to read all the pickles in a
file, but keep on getting the same error: EOFError.


This is what the code looks like:

import cPickle, shelve

print Pickling lists.
variety=[sweet,hot,dill]
shape=[whole,spear,chip]
brand=[Claussen,Heinz,Vlassic]
pickle_file=open(pickles1.dat,w)
cPickle.dump(variety,pickle_file)
cPickle.dump(shape,pickle_file)
cPickle.dump(brand,pickle_file)
pickle_file.close()

print \nUnpickling lists.
pickle_file=open(pickles1.dat,rb)
for i in pickle_file:
i=cPickle.load(pickle_file)
print i
pickle_file.close()

This is what I keep on getting:
Pickling lists.

Unpickling lists.

Traceback (most recent call last):
  File /Users/davidjimenez/Documents/trypickle, line
20, in -toplevel-
i=cPickle.load(pickle_file)
EOFError

Thank you,
David Jimenez

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[Tutor] cPickle.load()

2005-07-16 Thread David Jimenez
hello everybody,

I am trying to learn to use Python. Currently, I am
reading Michael Dawson's Python Programming for the
Absolute Beginner. Right now, I am having the
following problem: I try to read all the pickles in a
file, but keep on getting the same error: EOFError.


This is what the code looks like:

import cPickle, shelve

print Pickling lists.
variety=[sweet,hot,dill]
shape=[whole,spear,chip]
brand=[Claussen,Heinz,Vlassic]
pickle_file=open(pickles1.dat,w)
cPickle.dump(variety,pickle_file)
cPickle.dump(shape,pickle_file)
cPickle.dump(brand,pickle_file)
pickle_file.close()

print \nUnpickling lists.
pickle_file=open(pickles1.dat,rb)
for i in pickle_file:
i=cPickle.load(pickle_file)
print i
pickle_file.close()

This is what I keep on getting:
Pickling lists.

Unpickling lists.

Traceback (most recent call last):
  File /Users/davidjimenez/Documents/trypickle, line
20, in -toplevel-
i=cPickle.load(pickle_file)
EOFError

Thank you,
David Jimenez






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