Category "python"

How to setup LSTM to use n-grams instead of sequence length?

I currently have an LSTM which uses sequence length as input, but this only allows the LSTM to predict when the input length is equal to the used sequence lengt

django.core.exceptions.ImproperlyConfigured: Set the SECRET_KEY environment variable

This project was working fine until I used environ to make SECRET_KEY and DEBUG as environment variable using environ. After I am getting this error:- The outpu

How to quantify privacy, when using homomorphic encryption?

How can you measure how secure or private the new variables are relative to the real (actual) variables. I want to compare homomorphic encryption and differenti

AWS Databricks Cluster terminated.Reason:Container launch failure

We're developing custom runtime for databricks cluster. We need to version and archive our clusters for client. We made it run successfully in our own environme

How to select all columns except 2 of them from a large table on pyspark sql?

In joining two tables, I would like to select all columns except 2 of them from a large table with many columns on pyspark sql on databricks. My pyspark sql: %

Change output for TFLite_Detection_PostProcess op

From Tensorflow Object Detection API, I have noticed that TFLite_Detection_PostProcess has cut off the original outputs from Tensorflow Object Detection model

Why does the type-hinting for enum show an error on VS Code?

I've run into an issue where the expected return type (Enum) and the actual return type do not match, even though they should. The weird thing is that depending

Python terminal closes when importing BeautifulSoup

I have a simple python program, that is supposed to scrape some information from the internet and do stuff with it. When I run the code in PyCharm (IDE) it work

json load fails for nested json in kinesis firehose stream

I am trying to stream cloudwatch metric using kinesis firehose to S3. I am using Lambda python function to manipulate data. My major issue is the nested payload

Django __init__() got an unexpected keyword argument 'user'

Im trying to build a password reset system using the default django libraries. The problem is after trying to enter the site which is for changing it (PasswordC

AttributeError: __aenter__

I'm trying to make a bulk update in my database. Using aiohtpp + sqlachemy. I'm getting a error async with sess.begin(): AttributeError: __aenter__ with th

Most efficient way to search over a DataFrame in Python [duplicate]

I have a DataFrame having these kind of data : df = pd.DataFrame({ 'id' : ['a', 'a', 'b', 'b', 'c', 'c'], 'alias' : ['value'+str(i) fo

XGBoost regression predictions are shifted along the y axis

XGboost regression output is scaled on the Y axis as shown in the image below. Ytest vs Ypred I have provided the code below which got me these results. Tried s

numpy array custom dtype for the list of list

I am confusing in using custom dtype of numpy array which is converting the element of the list to be tuple. np.empty (1000, dtype = [('a',int), ('b','S4')]) t

Serverless framework can't connect to existing REST API in AWS

Hello and thanks in advance for the help, Im trying to connect my serverless file to an existing API Rest in AWS but when I make the deploy it fails with the me

How to send and receive data in XML format using WebSockets and FastAPI?

I'm trying to communicate with a fingerprint device. Actaully it sends data through websocket connection. So, I think I can communicate with the device using we

How to evaluate a polynomial at a specific x-value?

Use map to evaluate a given polynomial at a specific x-value. Input: p: A list of coefficients for increasing powers of x x: The value of x to evaluate Output:

How to make tkinter work with discord.py?

I want to control my discord.py bot with tkinter buttons, but when I place client.run(token) above tk.mainloop() the discord.py bot runs, but the tkinter window

How to exclude last line from scraped content in python selenium

content = driver.find_elements(By.XPATH,'//div[@id="content"]/p') Now there is a list of paragraphs that were scraped, like- content[0],content[1].....content[

SQLITE3 + Python (I need to ask bank 1 table if its data exists in bank 2 table)

I have a doubt about python and sqlite3. import sqlite3 conna= sqlite3.connect('db_a') a = conna.cursor() connb= sqlite3.connect('db_b') b = conna.cursor() I