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How-to articles, tricks, and solutions about PYTHON

Convert list of dictionaries to a pandas DataFrame

Here is an example of how to convert a list of dictionaries to a pandas DataFrame:

python dictionary pandas dataframe

Convert list to tuple in Python

You can convert a list to a tuple in Python by using the built-in tuple() function.

python tuples python-2.7

Convert Pandas Column to DateTime

To convert a column in a Pandas DataFrame to a datetime data type, you can use the pandas.to_datetime() function.

datetime python pandas

Convert pandas dataframe to NumPy array

In pandas, you can convert a DataFrame to a NumPy array by using the values attribute.

python arrays pandas dataframe numpy

Convert Python dict into a dataframe

You can use the Pandas library to convert a Python dictionary into a dataframe.

python pandas dataframe

Convert string "Jun 1 2005 1:33PM" into datetime

To convert the string "Jun 1 2005 1:33PM" into a datetime object, you can use the datetime module in the Python standard library.

datetime python

Converting a Pandas GroupBy output from Series to DataFrame

Here is an example code snippet that demonstrates how to convert the output of a Pandas GroupBy operation from a Series to a DataFrame:

python pandas dataframe pandas-groupby multi-index

Converting Dictionary to List?

In Python, you can convert a dictionary to a list of its keys or values using the keys() and values() methods, respectively.

list python dictionary

Converting from a string to boolean in Python

In Python, you can use the bool() function to convert a string to a boolean.

string boolean python

Converting unix timestamp string to readable date

You can use the datetime module in Python to convert a UNIX timestamp string to a readable date.

datetime python unix-timestamp strftime