How to implement `others` for a Django Model Choices-CharField?
I have a Django model that has several CharFields. A lot of these represent information of the typeItem Type 1Item Type 2OthersThe usual way of defining choices for a CharField is models.CharField(...
View Articlecs50 pset9 expected status code 200 but got 403
I'm going crazy. I have been working on this problem set for 6 hours now and I have already finished but my check50 is giving a 403 error and expects a 200.this is my code any help is greatly...
View ArticleAdvanced peak "blocks" analysis
I have very basic knowledge in programming and I have been using some tips I found here, and for that thank you in advance.Moving on to the problem, I am analyzing data from optical sensors that are...
View ArticleHow to delete 0001_initial.py in Django? Django migrations are not working
I am using Django 2.2 with Python 3.7 on Windows 10.I created a project and then an app. The models.py was populated by using INSPECTDB for an existing Postgres database. I removed the line 'managed =...
View ArticlePipenv Locking failed
Pipenv is failing to lock the Pipfile, either when installing modules or with pipenv lockI am trying to set up pipenv to use in my projects at work. I use a corporate proxy and have a pip.ini config...
View ArticleHaving trouble with jsonify in Flask
I am fairly new to Flask and am currently working on a project whose goal is to transcribe mp3 files into JSON. I decided to attempt to use Flask, but it's been more challenging than I thought.As of...
View ArticleSQLITE3: printing result gives none but doing same for result[0] gives the...
Hello i am trying to create a flask app. i am facing problem where datatype of 'result' is none but 'result[0]' is a string.Code:def fetch_file(self,token): with self.connect() as db: try: cursor =...
View ArticleHow do i host telegram bot which is made using by python and uses webhook
I want to host my Telegram bot, which is built using Python, Flask, and utilizes webhooks. Currently, I am running it on a local server using ngrok. I have not found any proper articles on this. Can...
View ArticleAny Ideas Why my VAE Model's Reconstructed Loss Remains at 0.69?
My task is to use a VAE model for binary classification. The encoder part will use an LSTM model, while the decoder will use an MLP. My data is time series data, which can be seen as 20 input features...
View Articledynamically mapping an excel spreadsheet using python and pandas [duplicate]
I have a large excel spreadsheet that I need to read data from certain rows, columns and cells and then output into a different dataframe format. How would I capture the data in specific cells while...
View Articlenumpy.linalg.LinAlgError: Matrix is singular to machine precision
I'm trying to use bai-perron code from https://github.com/ceholden/pybreakpoints repo.My python version is 3.12.2The code I wrote is similar to their test. from pybreakpoints.baiperron import...
View Articlememory error in python
Traceback (most recent call last):File "/run-1341144766-1067082874/solution.py", line 27, in main()File "/run-1341144766-1067082874/solution.py", line 11, in mainif len(s[i:j+1]) >...
View ArticleWhy isnt the graph redrawn
Im making an app, where users can collide blocks, and they get graphs of the initial variable against the final velocity, i want the user to be able to switch which graph they want by clicking on...
View ArticleClik here to view.
Car around the track
I have wrote the code to achieve the AI to learn how to do a lap on its own. For that, I have used Pygame and NEAT.When training the AI, the program can only take 4 decisions:ForwardRightLeftNothing...
View ArticleAlexa skill failing to process second intent request
I'm building an Alexa skill with python that will interface with a google spreadsheet to write down recipes, and to find them to explain to the user from the spreadsheet. I have only added two intents...
View Articledynamic class that returns given "fallback" value when AttributeError
I got a dynamic class (with attributes) from the contents of a YAML file to use as a configuration object. The problem is that the code (which uses this class) can ask for an attribute that has not...
View Articlemaking an app with Flask, I received a Jinja error despite following the...
Received jinja error and directed to jinja error page rather than web app when running 127.0.0.1.Error said and provided traceback of all places where I got error such as...
View Articlesqlmodel query with a subselect self join
Trying to do a self join on a model but am getting confused how to do so in sqlmodel ORM. Something equivalent to the use of following SQL in Postgresql.SELECT tt.id, ttp.parent_name, tt.name FROM...
View ArticleI am creating a text based game for a project. My issue I'm having is when I...
This is my current code in full.# print welcome messageprint('Welcome to the game.')print('You must collect all six items and exit the house to bring the Villain to justice.')print('Move Commands:...
View ArticleError when trying to do multiturn chat with gemini-pro
This is the code I took from the API docs in order to start multiturn chatmodel = genai.GenerativeModel("gemini-pro")messages = [{'role':'user', 'parts': ['hello']}]response =...
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