I am using Fernet and want to setup a basic authentication system, So on signup, I generate a key for fernet using key = Fernet.generate_key() Then I store that key in my cookies, so that it can be called during log in, but doing so converts the type of bytes to string. Suppose my key was – b’BNdX…
Flask – How to get the file extenstion, without using file.content_type
I have this code: And what I would like to do is get the file extenstion, like .md, .txt and automatically add it to the list of allowed content types. I have looked at the docs but can’t find what I’m looking for. Heres the content type list: Thanks in advance! Answer Looking at the comments, it …
Check if values in one dataframe match values from another, updating dataframe
Let’s say I have 2 dataframes, both have different lengths but the same amount of columns Lets assume that some of the data in df1 is outdated and I’ve received a new dataframe that contains some new data but not which may or may not exist already in the outdated dataframe. I want to find out if a…
Getting rid of the apostrophe in subprocess.Popen to move files
My script generates multiple files that contain random names based on the info it extracts. I created this test to try and move all new files created while running into a new directory named after the file being ran. When I use os.popen(“mv ” + moveFiles +’ ‘ + filename + “_dir&#…
absolute path for file not working properly python
basically, I’m trying to store the full path for a file in a list but for some reason os.path.abspath() doesnt seem to work properly but my output seems to output this : ‘C:Users******Documentsfolderexample’ the problem is that it should be : ‘C:Users******DocumentsfolderTRACKERexample…
How to create a JSON file from another JSON file based on IF condition! Python3
I have a json file like this: I need to re-create another JSON file based on this information. For example: IF shift == NIGHT: shiftHourStart = 22:00:00 shiftHourEnd = 06:00:00 So output should be like this: Answer you can use dict.update
How can I split a cell in a pandas dataframe and keep the delimiter in another column?
persons John New York Janet New York Mike Denver Michelle Texas I want to split into 2 columns: person and city. I tried this: and it gives me this: What I want is to split by cities and keep the separator in the city column like this: Answer You can use regex with a capture group: Read more on how
Mapping values between numpy arrays and categorizing it
Novice in python! A numpy array A of 1000 elements consists of fixed values between -100 to +100. These 201 values are nothing but categories. Another numpy array B has the approximations of the values for each category of A. Both A and B are of same length. For example A=[-100, -100, -88, 87, 85, 32, 32, 32]…
Python – Prediction of Variable Based On Data
I have a data frame that looks like this. And a second dataframe that looks like this. My desired output is Basically, I want to use my first data frame as my training data to predicted what the deadlines changes are for my second data frame. I want my desired output to be the second data frame with an additi…
Pandas fill missing dates and values simultaneously for each group
I have a dataframe (mydf) with dates for each group in monthly frequency like below: I want to fill the dt for each group till the Maximum date within the date column starting from the date of Id while simultaneously filling in 0 for the Sales column. So each group starts at their own start date but ends at t…