Replacer | use library to stub HTTP requests using URLSession | Mock library

In JavaScript, is there any way to create function object from function definition in a String?

Something similar to a JSON.parse for creating JSON from a String.

I'm trying to clear the entire cell if it doesn't contain a given keyword. I've managed to do this for one column:

I cannot extract the postal/zip code of a given address cell that comes like this :

"108, avenue du Grand Sud 37 170 CHAMBRAY les TOURS".

I have used :

It's my first day starting out with Power BI and M Code. I've looked through a dozen replace threads, but couldn't find what I was looking for.

I'm currently using the below code (multiple steps) to change the field type to Text, then replace 3 exact values with another value. I'm struggling to do this in a more efficent/elegant way (in a single step).

I have a Pandas DataFrame with a column containing a list of integers.

I want to map different values onto this list of integers and am encountering several problems.

Here is what I currently have (with a test dataset):

I have a code whose purpose was to replace the "$oid", "$id" keys by keys without the $ sign. The function that does this takes a dictionary and returns a new dictionary. My file contains several "lines" and this is why I needed to do the parsing (below the code I will post a data sample):

I'm trying to convert sql data to json data but when file is completed I get something 'recordset' what is this and how do i get rid of it.

I have the following cURL request and I want to mimic the form files into requests API

I want to replace abbreviations with full words in a single column in a csv file. The csv file has 2 columns (separated by a pipe symbol) with thousands of rows, no headers, looking like this: