Python

im trying to make a score system for my rock paper scissors python game. I want it to be best 2 out of 3

This is all I have of the code, so far you can play rock, paper, scissors and see who wins or loses. I need help making a scoring system. Best two out of three is the final winner. Also I need help with how I would rerun the game until one of the players gets 2 points. Right now, the

keras – image and label don’t match in ImageDataGenerator.flow_from_directory

data-preprocessing python tensorflow tf.keras

I want to classify about 2000 classes image. so I used the ImageDataGenerator, flow_from_directory. I made the main directory and 2000 sub directory. in main directory(test1) in sub directory Each sub directory have 20 images (total about 40k images) And I checked the generator by this script. Then I watched …

ValueError: A `Concatenate` layer requires inputs with matching shapes except for the concat axis. Got inputs shapes: [(None, 36, 36, 128), etc

keras python tensorflow valueerror

Any idea on what I’m missing? The exception comes up on u6 = concatenate([u6, c4]) I’m using python 3.9.1, my imports involve mainly Keras using a TensorFlow backend. I’ve also tried removing some of the MaxPooling, but that didn’t help, as well as changing some of the MaxPulling varia…

Loop does not iterate over all data

loops python

I have code that produces the following df as output: I built a for loop to iterate over all the elements in the ‘keyword’ column and put them separately into a new df called df1. The loop look like this: The output it produces is: Although the for loop works fine, it does not iterate over all the…

SQL 3 query Table 2 column value in Table 1 in condition

python python-3.x sqlite

I having an issue trying to form query for the question below: SQL statement to find all table A which have a value of table B appearing more than 1 after compiling the cur fetch nothing. so my did form the query correctly, please help thanks Answer

flask_jwt_extended CSRF_Token in flask_restful

access-token csrf-token flask-jwt-extended flask-restful python

I’m only setting access token in cookies. But I found CSRF_token also in cookies. I don’t understand why it’s happening and how it’s happening. Look my code:- Setting access token. cookies When I am using @jwt_requiured((locations=[‘cookies’],fresh=True) it returning Missin…

How can I count the rising edge of a square signals using python?

python signal-processing

I have a square signal using the following code. How can I count the rising edges using python? Following image represents my output: Answer If your data is super clean (like the signal provided), then just find the number of occurrences when the value is greater than the previous:

Django – Get urls of all images that reference a Post?

django python

I have this model where a Post can have many Photos. I’m trying to retrieve all posts, including ImageField url attribute (according to Django docs FileField and ImageField have a url attribute). So I’d like to ideally return all the urls of the images associated with the post (ideally in order of…

Implementing for loops as batches

batch-processing for-loop python

I’m performing 2 big for loop tasks on a dataframe column. The context being what I’m calling “text corruption”; turning perfectly structured text into text full of both missing punctuation and misspellings, to mimic human errors. I found that running 10,000s rows was extremely slow, e…