I am trying to run a Python script for the restart button on my taskbar. Here is the code I have: I want to execute this outside of Python. Meaning when I click this button: I want it to say “Do you wish to restart your computer?” to confirm the restart instead of just doing it automatically. Answ…
Python Match Case (Switch) Performance
I was expecting the Python match/case to have equal time access to each case, but seems like I was wrong. Any good explanation why? Lets use the following example: And define a quick tool to measure the time: If we run each 10000000 times each case, the times are the following: Just wondering why the access t…
How can I use the content of a file as a condition?
I installed AutoKey on my computer so I can execute python files with the keyboard, and what I want to do is execute a script as a loop but also being able to stop it. The script presses the “d” key on my keyboard, waits around 2.4 seconds, and then presses “s”. What I thought would be…
Why does “random.choices” return always the same element when passing a list “cum_weights” of decreasing values?
I don’t understand the cum_weights parameter of random.choices. I read that it is: Weight of previous element + own weight [10, 5, 1] → [10, 15, 16] So as I understand it, the probability of “cherry” is 16 and it is the highest. So why is “apple” more repetitive as a result? outp…
python starred expression assigned to multiple variables [closed]
Closed. This question is not reproducible or was caused by typos. It is not currently accepting answers. This question was caused by a typo or a problem that can no longer be reproduced. While similar questions may be on-topic here, this one was resolved in a way less likely to help future readers. Closed 1 y…
How to use a Python Variable in HTML code?
I have a String variable(name) that contains the name of the song. (Python) Here is my HTML code for website to download the mp3 song: With this code, I’d like to use the exact title of song as the name of the file when its been downloaded from the user. I want to use the name Variable from Python in
How to convert rows to columns in a Pandas groupby?
I have a table containing price data for a set of products over 6 months. Each product has a unique id (sku_id) and can be from size 6-12. We measured the price each day, and generated a table similar to the example below. Source indicates what website the price was on (can be 1-4). Now, I want to perform som…
How to draw multi-color segmented circle using OpenCV?
What is the best way to draw multi-color segmented circle using OpenCV like below? What I found, it can be: Using cv.fillPoly Many points are required for an arcs accurate drawing, the number of segments is several hundred; Using cv.line by rotating the line in a circle; Using cv.line by rotating whole image …
Django User Type Definition
In Django : From a Python OO perspective if I want different types of users shouldn’t I have a “Teacher” Object Type AND “Student” Object” type extended from AbstractUser? Looks like all the solutions mention to just extend with all the fields required for both users and on…
How to create a specific date_range for each unique id in a dataframe?
I want to create a date range for each customer in a dataset. Each customer has its own range. How can this be done without a for loop? Sample data: Now I want to have one month for each row for each customer, for their min and max dates respectively, to get: My attempt is to use a for loop,