Should I clone the Django models or incorporate a distinguishing field into the second model?

I need to store live streaming 'experiment' data and training information in a mysql database. I am looking to create Django models for this purpose. The structure of the data will be consistent - time, value, label. However, one model will be us ...

DJANGO - Receiving empty request.files in AJAX call

Last weekend was completely consumed by this issue, so any assistance is greatly appreciated. I am facing an issue with file upload using a form that categorizes reports. When submitting the form without ajax, everything works fine. However, when switchin ...

Designs for Creating Webpages

As a beginner in the coding world, I have little experience with HTML and Python. My goal is to create a personal webpage, starting with a template and customizing it to fit my needs. Any suggestions on where to find free templates or where to begin my s ...

Perform a Selenium action to click on each individual HTML 'a' tag on

I am attempting to automate clicking on all the "a" tags within a website using Selenium in Python. However, I found that all the "a" tags I want to click have the same structure as shown in the code snippet below. I tried clicking them by their class si ...

Utilizing Selenium and BeautifulSoup to extract data from a website

I am currently in the process of scraping a website that dynamically loads content using JavaScript. My objective is to create a Python script that can visit a site, search for a specific word, and then send me an email if that word is present. Although I ...

Circular shapes sketched on the canvas remain hidden until I take the initiative to zoom in manually

Relatively new to Python, with about 1 year of experience in total. I am working with Python 3.8.5 and tkinter for this project. The project involves creating a GUI with a map that is causing some issues. In one of the frames, I have a canvas where I draw ...

Creating dictionary elements from lines in a .txt file using Python

If there is a file named "stuff.txt" that contains the following information on separate lines: q:5 r:2 s:7 The goal is to extract each line from the file, and convert it into dictionary elements with letters as keys and numbers as values. D ...

Exceeded server capacity while attempting to extract pricing information from a search bar

Thanks to some guidance from the Stackoverflow community, I successfully developed a scraper that retrieves a list of part numbers along with their respective prices. Here is an example format of the data retrieved: part1 price1 part2 price2 ... .. ...

Filter pandas dataframe based on time values in datetime column

I'm analyzing the data from this dataframe: timestamp mes 0 2019-01-01 18:15:55.700 1228 1 2019-01-01 18:35:56.872 1402 2 2019-01-01 18:35:56.872 1560 3 2019-01-01 19:04:25.700 1541 4 2019-01-01 19:54:23.1 ...

Transforming huge JSON data into CSV format using Python

My goal is to convert a .json file into a .csv format for analysis in R. I have been following steps provided by others, but I am encountering difficulties, possibly due to the large size of the json file. To begin, I extract the URL data: import urllib ...

Tips for running npm start in a dockerfile CMD script

Below is a snippet of code from a Dockerfile that is intended to run a simple script starting both a React and Python application: # syntax=docker/dockerfile:1 FROM nikolaik/python-nodejs WORKDIR /app COPY requirements.txt requirements.txt RUN pip3 inst ...

Exporting the parameters of a PyTorch .pth model to a .txt or .json file

Looking for a way to save the weights of a PyTorch model into a .txt or .json file? One method is to write it to a .txt file using the following code: #import torch model = torch.load("model_path") string = str(model) with open('some_file.tx ...

Basic ElasticSearch search query

Looking at the data provided: obj = { "ID": 4, "GUID": 4, "Type": "Movie", "Type": "Margin Call", } I'm curious if there is a straightforward way to search for all types of queries, such as: >>> es.search(index="avails", term="marg ...

Pressing Ctrl + S enables you to preserve the webpage for future

Is there a way to save an entire webpage, including all the HTML files, using Ctrl + S in Chrome? I have tried two different methods for saving the page, but so far, neither of them has worked: from selenium import webdriver from selenium.webdriver.common ...

Extracting webpage data from an array of links

After successfully creating a script that scrapes information from various product search pages, I am now faced with the task of extracting data from the full description of each product. The current script utilizes a loop and increments a designated value ...

Seeking ways to retrieve all dates using Python through web scraping techniques

While trying to scrape soccerway.com, I encountered an issue when selecting a date range such as 2011-2013. The problem is that only the last date (2012-2013) is being saved, not both 2011-2012 and 2012-2013. from time import sleep from urllib.parse impor ...

Updating a specific value in a pandas dataframe row

I am working with a dataframe that looks like this: df.columns = ["qseqid", "sseqid", "pident", "length", "mismatch", "gapopen","qstart", "qend", "sstart", "send", "evalue", "bitscore"] The goal is to add a new column called strand If the value in the ...

From LeetCode to the Most Frequent Elements

I'm currently working on a challenge that involves finding the k most frequent elements in an integer array (nums) with the help of a hashmap. The key in the hashmap corresponds to each unique item in the nums list, while the value denotes the frequen ...

Is there a proper way to convert a F1 23 Telemetry Packet into a dictionary?

Trying to adapt the code from f1_22_telemetry for the new F1 23 UDP Socket (my repository). Here is the EA Documentation: Certain packets seem to be functioning properly, but others are displaying strange or incorrect values once converted to a dictiona ...

Encountering insurmountable obstacles in accessing AliExpress

I'm looking to extract specific information from aliexpress using scrapy and selenium. However, I've encountered an issue where the HTML code appears differently when inspecting with Chrome compared to viewing the source. It seems that the conte ...