I have the following dataframe: To which I have to create an additional column new_col_cond that is dependent on the values of multiple external lists/arrays (I have also tried with dictionaries), for example: The new column depends on the value of ratio and selects from either array according to id as index.…
Selenium element.text() is not considered as a string
Im trying to get an element name with python selenium and print it later but it throws following error: Code line looks like this: HTML element looks like this: I tried searcing for element by XPath but it seems not to be a reason for error… Answer To get a web element text you should apply .text on it,…
Extracting enumeration values from an XML Schema with Python
From an XML Schema using xmlschema package, I extracted an XsdEnumerationFacets like the one below How can I extract the possible values from it? (‘OP1’, ‘OP2’, ‘OP3’, ‘OP3’, ‘OP4’ and so on in this case). I had one idea to convert it into string (st…
Cut a row from a dataframe and paste it to another dataframe
Hello , i got a DataFrame table let’s call it RC1.It’s at the top. And i got an another table let’s call it Vehicle1.I need to cut RC1 row(0) to the begining of Vehicle1 table.I write my code. zero_row=rc1.iloc[0,:] vehicle1=pd.concat([zero_row, vehicle1]).reset_index(drop=True) Here is the …
How do I filter HTML elements in Python
Ive got a list of strings by scraping a website. I want the code to print the HTML elements from that list IF they contain “L” in them. Ive managed to write a code that works just fine on “normal list” that I manually just write into the code (example 1 below) but as soon as I try usin…
Python/Pandas bring value based on another DF
I have two dataframe, below I am trying to fill df[“Possibilites”] with df2[“first_name”] if key_words in df2[“first_name”] with this code: it returns what i expect but gives a warning also: ” SettingWithCopyWarning: A value is trying to be set on a copy of a slice fr…
get more than two foreign keys from another django table and perform calculations on them
In the Django app, I have created two tables. Product Invoice I have one table called Product which contains product name and product price columns are given. Then, I have a second table named Invoice which contains a product name(foreign key), product price(foreign key), discount, and total. My concern is ho…
decouple function and class into separate files
I have a file that has a thousand line of codes and I’d like to break it into several files. However, I found those functions depends on each other so I have no idea how to decouple those… Here is a simplified example: What is the best way to separate tensor, Tensor, and mean (put them into 3 diff…
Proper way to cancel remaining trio nursery tasks inside fastAPI websocket?
I’m still quite new to websockets and I’ve been given a problem I’m having a hard time solving. I need to build a websocket endpoint with FastAPI in which a group of tasks are run asynchronously (to do so I went with trio) with each task returning a json value through the websocket in realti…
Use external packages in eth-brownie?
I am trying open a ERC721 smart contract in Brownie on VSCode and loop through the token ids and set the URI of each in each iteration. I execute the script with brownie run scripts/parcel_asset/testpyodbc.py. I am trying to use an ODBC driver named pyodbc to query an Access database and create a cursor to it…