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save scale data and recall data back into scale [closed]

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I need to create a code that will take 24 scale values and save them in a txt. file, i then want to be able to recall these values and put them back into the 24 scales. can someone point me in the right direction.
Thanks

First read this :
http://docs.python.org/2/library/stdtypes.html#bltin-file-objects
then write some code and come back with concrete questions if necessary.

How many items are values in dictionaries, Python [closed]

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I'm looking to find out how to write the code to see how many values a key has in a dictionary.
For example, I'm doing a small survey on a class to see the colour of eyes, I make a dictionary and put all of their names into the dictionary as strings as values. How do i find out how many people have each colour eyes?

survey = {'blue' : ['Kyle', 'Josh', 'Michael']}
len(survey['blue'])

If statement for regex in string [closed]

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I'm trying to check matches given string to the pattern.
Input may look like this: 3256-10wyput
So we've used this pattern [0-9]{4}\-[0-9a-z]{7}
I want to prepare an if statement which checks does input suit to my regex.
Pseudo code looks like that:
if regex in string:
return True
How it should look like?
Thanks for advices.
B.

You want to do a check with the re.match() function:
import re
if re.match('[0-9]{4}-[0-9a-z]{7}', '3256-10wyput'):
return True

Is Python has any english dictionary that returns a list of words with the same meaning? [closed]

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For example, input USA, output America. Is that such module? I use it for Natural Language Processing.

Get NLTK module: http://nltk.org/install.html
import corpus:http://nltk.org/data.html
Play arround:
>>> from nltk.corpus import wordnet as wn
>>> wn.synsets('USA')

Python-Convert int to bin [closed]

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I have a number on int format, but I want that the same algarisms make a binary number
so I could make binary operations with that number, how can I do that?
number = 1010111

Python includes the builtin function bin() to do this.
However, this just creates a string of the binary representation. This is completely unnecessary to do any sort of "binary operations" on a number, which can all be done on a normal int.

use the builtin function bin() to output in binary and the 0b1010111 format for input.