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Strip spaces/tabs/newlines - python
I am trying to remove all spaces/tabs/newlines in python 2.7 on Linux.
7 Answers
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Is it possible only to declare a variable without assigning any value in Python?
Is it possible to declare a variable in Python, like so?:
14 Answers
14
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Is a Python dictionary an example of a hash table?
One of the basic data structures in Python is the dictionary, which allows one to record "keys" for looking up "values" of any type. Is this implemented internally as a hash table? If not, what is it?
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How to print like printf in Python3?
In Python 2 I used:
9 Answers
9
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Hash Map in Python
I want to implement a HashMap in Python. I want to ask a user for an input. depending on his input I am retrieving some information from the HashMap. If the user enters a key of the HashMap, I would like to retrieve the corresponding value.
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Python: json.loads returns items prefixing with 'u'
...t a u to indicate it's a Unicode string is one of the worst mistakes about Python. Utterly ridiculous. Why not print an a before every string if it's ASCII? An i if it's an integer?
– Snowcrash
Aug 5 '18 at 11:17
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Hashing a file in Python
I want python to read to the EOF so I can get an appropriate hash, whether it is sha1 or md5. Please help. Here is what I have so far:
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UnboundLocalError on local variable when reassigned after first use
The following code works as expected in both Python 2.5 and 3.0:
12 Answers
12
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I'm getting Key error in python
In my python program I am getting this error:
8 Answers
8
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Writing Unicode text to a text file?
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In Python 2.6+, you could use io.open() that is default (builtin open()) on Python 3:
import io
with io.open(filename, 'w', encoding=character_encoding) as file:
file.write(unicode_text)
It might be more convenient if yo...