python-2.7 Archives - Page 5 of 5

How can I selectively escape percent (%) in Python strings?

I have the following code test = "have it break." selectiveEscape = "Print percent % in sentence and not %s" % test print(selectiveEscape) ...

May 7, 2022
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How do I install the yaml package for Python?

I have a Python program that uses YAML. I attempted to install it on a new server using pip install yaml and it ...

May 7, 2022
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How to get current time in python and break up into year, month, day, hour, minute?

I would like to get the current time in Python and assign them into variables like year, month, day, hour, minute. How can ...

May 6, 2022
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How to uninstall Python 2.7 on a Mac OS X 10.6.4?

I want to completely remove Python 2.7 from my Mac OS X 10.6.4. I managed to remove the entry from the PATH variable ...

May 6, 2022
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Converting dictionary to JSON

r = {'is_claimed': 'True', 'rating': 3.5} r = json.dumps(r) file.write(str(r...

May 5, 2022
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How do I create test and train samples from one dataframe with pandas?

I have a fairly large dataset in the form of a dataframe and I was wondering how I would be able to split ...

May 5, 2022
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How to fix: “UnicodeDecodeError: ‘ascii’ codec can’t decode byte”

as3:~/ngokevin-site# nano content/blog/20140114_test-chinese.mkd as3:~/ngokevin-site# wok Traceback (most recent call last): File "/usr/local/bin/wok", line 4, in Engine() File "/usr/local/lib/python2.7/site-packages/wok/engine.py", line 104, in init self.load_pages() ...

May 3, 2022
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Get exception description and stack trace which caused an exception, all as a string

I’ve seen a lot of posts about stack trace and exceptions in Python. But haven’t found what I need. I have a chunk ...

May 2, 2022
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Convert list to tuple in Python

I’m trying to convert a list to a tuple. Most solutions on Google offer the following code: l =...

April 29, 2022
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Why are Python’s ‘private’ methods not actually private?

Python gives us the ability to create ‘private’ methods and variables within a class by prepending double underscores to the name, like this: ...

April 22, 2022
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