• Python

July 25, 2021, at 04:50 AM

How can I correctly merge multiple csv files with, in most cases, different column names between each file? I have tried usingconcat() in the following code:

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July 23, 2021, at 6:00 PM

if I use the below line to check if a column is all 0s, with column index 11

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July 22, 2021, at 2:10 PM

Currently, I am modifying the acknowledgment deadline time as described in the official docThe issue with the multiprocessing module is, some of the typical libraries require special treatment when used in multiprocessing environment

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July 21, 2021, at 09:20 AM

This question was a part of the the interview process and I couldn't figure it outGiven a list of integers, create a histogram where the output is a dictionary

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July 19, 2021, at 4:00 PM

I have a Python project, which has something like the following structure:

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July 18, 2021, at 00:10 AM

Hello so i cant figure out how to stop the detection when it does not recognize anything in line 6 as it is written 1Can someone please help

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July 16, 2021, at 07:10 AM

I have this code that reads some csv data as a dataframeI found a way to create a tree-like structure using defaultdict, and then looping through the df and populating it

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July 12, 2021, at 10:00 AM

I am trying to run my script in Databricks using dataframe_image library to style my table and later save this aspng file and getting an error OsError: Chrome executable not able to be found on your machine

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July 11, 2021, at 05:40 AM

After appending data to an empty array and verifying it's shape, I use tofile to save itWhen I read it back with fromfile, the shape is much larger (4x)

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July 10, 2021, at 01:10 AM

How do you use the new Polynomials sub-package in numpy to give it new x values and get an output of y values? https://numpyorg/doc/stable/reference/routines

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July 08, 2021, at 12:20 PM

I want to create a Protocol, in which a field can be implemented by both a simple type and propertyFor example:

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July 07, 2021, at 01:10 AM

I came across a strange problem with Python Numba

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July 05, 2021, at 10:30 AM

I have a dataframe that consists of about 150K observationsThe goal is to find pairs of rows if there is a circular reference

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July 04, 2021, at 04:30 AM

How to troubleshoot this? I've tried setting dtype=None in the imageimg_to_array method

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July 02, 2021, at 5:10 PM

I was using multi class U-Net segmentation where I am encountering value error while training by data modelMy multi class model is divided into 4 classes

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June 30, 2021, at 9:30 PM

Is there any way to know if member was disconnected by someone else or just left the voice chat?

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June 29, 2021, at 4:50 PM

I want to create a rosbag-file without any ROS-VersionFor this, I have Images with corresponding timestamps

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June 28, 2021, at 06:30 AM

I want to extract the data from pdf which contains data in different rows and columns just like in the image attached below and convert that dataframe extracted into a csv file with pythonHow it can be achieved ?

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June 27, 2021, at 01:40 AM

we are trying to fit a Gauss function to some data, but we always get a warning, that the error could not be estimated, and the fit is very badThe parameters are all estimated to 1 and the error to infinity

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June 25, 2021, at 11:30 AM

I am trying to write a python script that allows me to see if any of the sold-out train tickets are back available (that is when someone decides to return their ticket)

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June 24, 2021, at 05:40 AM

I am trying to combine columns with the same name and make a new row within the dataframeHere's an example

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June 20, 2021, at 5:30 PM

I am trying to make my treeview label visible, I mean when I do tree view and run and expand the tree, I can see the problem is that other UI element like text input is visible and I don't want that and I can't make the selection if it's above text input

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