I was working on a problem and wanted to sort things based on a condition. I have an array of words and a hash that has a count of how many times each word appears in the array of words. The problem calls for you to return the elements based on descending order of frequency of each word in the
Tag: python
regex for repeating word to repeating two words
I am trying to write some regex pattern that will look through a sentence and remove any one or two sequentially repeated words for example: Desired outputs are Answer Try -output
How to add in react-native script in python?
Also i have got a new project, where nedded make a voice recognition (speech-to-text) , but i have’t find a worked library in react-native. How can i connect scripts in python to react native project? I only find how to make autorizathion in python, but by me it was maked in JS Answer If your python app…
Make paragraph change onclick from different buttons on HTML
I have 12 or so buttons on my HTML, and I want to change the text of just one paragraph after I click each button, because each button should deliver a different text. The problem is that, because I generated all the buttons through a Jinja loop (I’m running server in Flask) I only get the text from the…
How to convert audio bytes generated by mediaRecorder and transfered using websocket to python to numpy array
I have a simple WebSocket project created by FastAPI like the following code: After running the project, I want to convert data to a numpy array. What I have tried: 1) raises error: This sample code does not raise any errors, but the output audio file does not contain any perceivable audio. Just noise is save…
Ajax Flask Retrieve Data of Multiple Forms in Server Side
I am sending multiple form data as an formdata object using ajax to python flask. Just like the example here. In the below code, I am sending data of two forms using ajax to flask. I can’t retrieve it on server side, However I managed to get files using request.files on python. But I can’t retriev…
Retun data from a Django view after a javascript AJAX POST request
I am using Javascript to send an asynchronous request to a Django View. The View is able to receive data from the POST request, but I can’t seem to return a message to confirm that everything worked. I was expecting that xhttp.responseText would contain the message Thankyou, but it is empty. The html pa…
How to disable a submit button until a radio button is selected (Javascript, HTML, and Flask)
I’ve seen other questions similar to this one, but I don’t know if my application isn’t working because I’m using a Flask/SQLAlchemy application (a truck scheduling application) or if there’s something else I’m missing. I want to disable the submit/update button until the u…
Django. Infinite Scroll on Scrollable Table is not working
I have an scrollable table in one of my templates defined like this: And my view is defined like this: So, I followed the tutorial posted on here, but when I get to the table bottom, nothing happens. I don’t get why is not loading the rest of the data when I get to the ‘waypoint’. Any sugges…
JavaScript crypto.randomBytes(8) to Python Code
I am working with Python in an API. The API is coded using Javascript, and I do not know how would be the equivalent code of this line in Python: I found out this link https://docs.python.org/3/library/uuid.html, but I do not know what to do to get exactly the same result. Thank you for your help Answer Try: …