Python Codes
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This channel will serve you all the codes and programs which are related to Python. We post the codes from the beginner level to advanced level.
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Postlar arxiv
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Python Tip:
You can use the calendar module in one line from the command line with python -m calendar
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Python Tip:
You can use dict o
n a class instance to get all instance attributes as a dictionary
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Python Class Anatomy
Almost everything a Python class definition can contain summed up in one image :)
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💡 Python Life Hack: Do you know you can copy the files from a computer to a mobile phone 📱 without any cable using Python 🐍 ?
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💡 Python Tip: Do you know Ellipsis(...) can be used as a placeholder in Python, just like a 𝘱𝘢𝘴𝘴 statement?
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Useful Pandas🐼 method you should definitely know
✅ head()
✅ info()
✅ fillna()
✅ melt()
✅ pivot()
✅ query()
✅ merge()
✅ assign()
✅ groupby()
✅ describe()
✅ sample()
✅ replace()
✅ rename()
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Do you know abou .strip()
From the above example you can see that it removed all the characters mentioned in .strip('comw.') and returns the remaining string
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To shuffle pandas DataFrame df
(in a reproducible way):
df = df.sample(frac=1, random_state=123).reset_index(drop=True)
Alternatively, you can use sklearn.utils.shuffle().
#pandas
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