how to fetch the latest row while joining two datasets and the latest row...
Consider I have a dataset which has a date column that is generated everyday as given below.DF_A ID name qty date1 abc 20 17/01/20221 abc 10 18/01/20222 def 10 24/01/20222 def 40 25/01/20222 def 67...
View ArticleHow to solve an inequality that contains standard deviation in python?
I have the past 19 days of stock price stored in the pd.dataframe and I am trying to find out the price P that is smaller than (mean - 2.5*standard deviation), where mean and standard deviation are...
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Unable to add new line after matching a document.paragraphs - python docx...
Need a help with below issue,I have an issue adding a new line and by appending table data using python docx library by matching a string.Document:Document imageCode:CodeExpected result: I would like...
View ArticleCast string to int64 is not supported in Keras/Tensorlow
I'm new to keras and tensorflow I want to create a Siamese network using KerasNLP example given here Siamese RoBERTa-networks.My idea is to read the data from a tfrec file using TFRecordDataset. Now...
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Unpivot/merging column values with a summarization in pandas df [duplicate]
I have a df that looks similar to this right now:What I would like to do is to group by Name, Number and Year, summarize Amount, and then create a single new column that has all Countries based on that...
View ArticleWhere can I host a FlaskAPI to handle YouTube Download
Where can I host my FlaskAPI for freeI've been working on a school project(a YouTube Video downloader).I made a flaskAPI to handle the requests from my Cordova Application, but where can I host my API...
View ArticleHow can I generate SQL using sqlfluff?
I have the following example SQL (it gets more complex):select *from (select a, b from agents)I want to parse such a string using sqlflufffrom sqlfluff.core import Parserp =...
View ArticleSplitting one csv into multiple files
I have a csv file of about 5000 rows in python i want to split it into five files.I wrote a code for it but it is not workingimport codecsimport csvNO_OF_LINES_PER_FILE = 1000def...
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Where to find Azure Functionapp deploy errors for python 3.11 in the Azure...
I want to move my local python 3.11 project to an Azure Functionapp. Somewhere in the deployment process, an error happens, such as an ModuleNotFoundError. I assume it's because a package that can be...
View Articlebatch gradient descent using softmax regression - stuck
I've wrote batch gradient descent with softmax regression, however, the results are either 0 or 6 always.I think I'm missing something but can't figure out where!import numpy as npdef softmax(z): total...
View ArticleWhile trying to use docker to run my project based on pythonnet the c#...
screenshotI keep getting this error:RuntimeError: Failed to create a default .NET runtime, which would have been "mono" on this system. Either install a compatible runtime or configure it explicitly...
View ArticleSave log files and exports from Azure function to Azure storage [closed]
I want to Save my logs, JSON, and Txt files generated from the Function App Python script to Azure storage. My current code looks like thisimport logginglogging.basicConfig( format='%(asctime)s...
View ArticleFastAPI (uvicorn) + Docker ignores specified host
I need to run a FastAPI in Docker on the remote machine and make it accessible for curl requests from any machine. Container builds and uvicorn starts, but when I try to do a curl request I get...
View Article"ERROR: Could not build wheels for signatory, which is required to install...
I have PyTorch version 1.9.0 and I'm trying to install signatory version 1.2.6 on my Mac OS Ventura. I'm running the following command (reference: signatory installation) on the terminal creating a...
View ArticleHow to write long arithmetic expressions in several lines in python? [duplicate]
I have a long expression, its' not fitting in my screen, I want to write in several lines.new_matrix[row][element] =...
View ArticleWeb Scraping with Selenium and Python
I have been struggling with web scraping by using Selenium. The target website contains a responsive table in which I will have to gather the data. the html codes look like this (please forgive me for...
View ArticleI can't use the blogger api it gives me a 403 error even though i am authorized
This is my code that is supposed to get an access token using a service account I have set up (which is done correctly) then use the access token to authorized an API request to the blogger API (which...
View ArticleStatic files not served while deploying Django application with Lighttpd and...
I am working on my first Django project. I want to host the same using Lighttpd server rather than nginx or apache. The project works well in the developer mode. The 'runserver' serves all the files as...
View ArticleWhy is this constraint function so much slower than a similar one and how do...
I have an optimization that has around 22 constraint functions. I tried to turn that into a single constraint function and the optimizer is taking 10x as long. Any way to reduce the speed?The below are...
View Article`zero_grad` before `step` cause gradient explosion?
I have this simplified code snippet, which loads an image and feed to a model of 1 CNN layer.def main(cfg):model = Model().cuda()dataset = Dataset(cfg)optimizer = optim.AdamW(model.parameters(),...
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