Re: Explaining names vs variables in Python

2016-03-02 Thread Jesper K Brogaard

Den 02-03-2016 kl. 09:32 skrev Salvatore DI DIO:

Hello,

I know Python does not have variables, but names.
Multiple names cant then be bound to the same objects.

So this behavior


b = 234
v = 234
b is v

True

according to the above that is ok



But where is the consistency ? if I try :


v = 890
w = 890
v is w

False

It is a little difficult to explain this behavior to a newcommer in Python

Can someone give me the right argument to expose ?

Regards



You may get an answer to your question here: 
http://stackoverflow.com/questions/2419701/python-object-identity-question


As I understand it, when you use 'is', you are comparing addresses to 
objects, not the values contained in the objects. Use '==' instead.


Take a look here as well: 
https://docs.python.org/3.5/reference/datamodel.html


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Venlig hilsen / Best regards
Jesper K. Brogaard

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Re: Export

2016-03-13 Thread Jesper K Brogaard

Den 13-03-2016 kl. 00:07 skrev Herbert Müller:

Hello,
how can I export my .py files to .exe files?
Thanks for your support
Your Robert



Look at pyinstaller or py2exe. I have no experience with either of them.

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Venlig hilsen / Best regards
Jesper K. Brogaard

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Re: pdf version of python tutorial

2016-03-14 Thread Jesper K Brogaard

Den 13-03-2016 kl. 14:45 skrev kamaraju kusumanchi:

Is there a pdf version of the python tutorial
https://docs.python.org/3/tutorial/index.html that I can download? The
idea is to have everything in one file so I can search easily, be able
to work offline.

thanks
raju



Try here: https://docs.python.org/3.5/download.html.

I found the tutorial in the zip-file "PDF(A4 paper size)", which 
contains a lot of PDFs, amongst these many of howto-documents.



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Venlig hilsen / Best regards
Jesper K. Brogaard

(remove upper case letters in my e-mail address)
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