Counting word frequency in a sentence
I have two columns – one with sentences and the other with single words.
python
how to get python unit test overwrite variable from imported package
Trying to figure out how to overwrite a variable during unit testing:
Creating columns and replacing values based on search result
#!/usr/bin/env python3 import pandas import numpy example_dataset = { 'Date' : ['01 Mar 2022', '02 Apr 2022', '10 Apr 2022', '15 Apr 2022'], 'Transaction Type' : ['Contactless payment', 'Payment to', 'Contactless payment', 'Contactless payment'], 'Description' : ['Tesco Store', 'Dentist', 'Cinema', 'Sainsburys'], 'Amount' : ['156.00', '55', '21.50', '176.10'] } df = pandas.DataFrame(example_dataset) df ['Date'] = pandas.to_datetime(df['Date'], … Read more
Pandas implement an any check
How do I check a Pandas column for “any” row that matches a condition? (in my case, I want to test for type string).
How can I use get_valid_primitives when I have only one dataframe in Featuretools?
I am trying to figure out how Featuretools works and I am testing it on the Housing Prices dataset on Kaggle. Because the dataset is huge, I’ll work here with only a set of it.
Conda Activate batch file
I am trying to install anaconda alongside python, without having anaconda on path. I created a batch script that worked yesterday but not today for some reason.
How to read csv with separator inside json?
I would like to read a csv file but the separator sometimes appear in the second column (json). Is it possible to escape pipe when it appears inside quotes ?
PyODBC query with multiple wildcard parameters
I am trying to use the following SQL query through pyodbc:
How to subtract 7 days from a given date?
How can I subtract 7 days from my entered date, April 22? I expected to get April 15.
How to Change System Metadata in AWS S3
I am trying to change the metadata of an image in an s3 bucket through lambda, this lambda triggers when an object is uploaded. But for some reason when I update the metadata through copy_from it adds user metadata instead of the System Metadata like this:
