I want to retrieve a specific header from my API inside a function with fastAPI, but I can’t found a solution for this. In flask was simply: request.headers[‘your-header-name’] Why the hell with fastAPI is so complicated to do a simple thing like this? Anyone know a solution to retrieve a he…
making a 3D quiver plot using matplotlib by reading in data
I am trying to make a 3D quiver plot using matplotlib 2.2.5. I provide a simple sample code below to show my attempt. I want to make a quiver plot using fx(x,y,z), fy(x,y,z) and fz(x,y,z). These correspond to the vector field f = (fx,fy,fz). I input the data for fx,fy,fz as 3 .dat files where each .dat file i…
Get all dates between start and end date pandas columns
I’m trying to get a list of dates between two start and end date pandas columns, with individual IDs. I’ve found an answer that is basically what I’m after (https://stackoverflow.com/a/53409207/14463396) but this only works if the periods between the start and end dates don’t overlap, …
how to deal with multiple lists inside multiple column in df?
I have a df like this and I want to convert it to How can I achieve this? I tried to apply pd.series and I got an output like this I am not sure how to proceed next. Can anyone help please? Answer try via DataFrame() method and apply(): Finally: Now If you print out you will get your expected
How can I make Windows beep when pyinstaller is finished running?
Good morning! I’m currently trying to work on making an executable for my Python script using PyInstaller and so I often have to wait for it to finish compiling (is that the right word in this case?), but I don’t want to keep staring at the screen unnecessarily. I understand that I can import wins…
patch object spawned in sub-processs
I am using multiprocessing package for crating sub-processes. I need to handle exceptions from sub-process. catch, report, terminate and re-spawn sub-process. I struggle to create test for it. I would like to patch object which represent my sub-process and raise exception to see if handling is correct. But it…
How to correctly decrypt data in python using RSA Private Key BLOB from windows
I have successfully constructed RSA2 key by splitting private key blob into n, e, d, p, q values with the following code: I did not get any error. However, when I’m trying to decrypt data with this key I get an error: incorrect decryption. I use this piece of code: At the same time I see that standart w…
What is the difference between “df[‘Good Quality’] = [1 if x>=7 else 0 for x in df[‘quality’]]” and expand lined given below?
What is the difference between and data frame is not changing for x>=7 if I used the second one? What is the logical error happening here? Answer You need to mention that for loop in the pythonic style syntax Edit : I forgot about list result You may test this.
python POST request giving ‘the payload is invalid’ message
Here is my code Why is it giving this error even though my payload is correct. Before this, i was not including ‘xsrf-token’ and it was giving ‘Page Expired’ as the response. The response I am receiving. Answer you need to decode xsrf before pass it in headers
HMAC SHA-512 hashing function equivalent in node.js
I currently have this snippet in Python – I am trying to replicate it in Node.js, but having difficulty getting the correct hash. Test case: Key: ‘7pgj8Dm6’ Message: ‘TestMessage’ With the python snippet, the hash is With the js snippet, the hash is Am I going wrong with the base…