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19771 questions

1 answers
417 views
0

Boot jupyter from within specific conda environment Boot from outside vs.conda environment

jupyter (notebook or lab) can be used without any problems by launching specific conda environments. condaIf you boot from outside your environment, you will receive the following error when selecting...

python anaconda jupyter-notebook conda jupyter-lab

2 years ago

1 answers
313 views
0

I am using bash on Lubuntu 20.04 LTS, but I get an error using the rename command.

symptomsInstalled the rename command with apt-get on the Lubuntu 20.04 LTS bash.Then, when I ran the following command so that the file extension is .sh and the extension is .txt, I got an error.$rena...

ubuntu bash

2 years ago

1 answers
242 views
0

Data retrieved from firebase cannot be displayed in jsx in React

I want to display the data obtained from firebase in react component, but it returns undefined and does not display well.I don't think the data is synchronized well from the perspective of the life cy...

javascript reactjs firebase

2 years ago

1 answers
273 views
0

How to Display the Total Number of Cells Selected in csv Mode

Is it possible to display the sum of the selected cells when I flip (select) multiple cells (with numbers) using the shift key and arrow key (cursor key) in CSV mode?Could you tell me how to do it?

csv emeditor

2 years ago

2 answers
261 views
0

I want to create an application that recognizes it as a usb keyboard in Windows programming.

I'm thinking of making a program to operate USB keyboard support devices such as PC and PS4 by connecting Windows 10 and USB cable.I can find articles that will be realized on raspberry pi and Android...

windows usb

2 years ago

1 answers
400 views
0

Unable to download package successfully after apt install

I tried to install Firefox for scraping on Ubuntu 18.04 that I installed from mini.iso, but it failed.What should I do?$sudo apt install Firefox-yReading package lists... DoneBuilding dependency treeR...

ubuntu apt

2 years ago

1 answers
327 views
0

UnauthorizedAccessException: Understanding How Access to the path '...' is denied

I am currently trying to save the captured image in the game, but the following error occurred when I tried to write the file as shown in the last line of code:UnauthorizedAccessException: Access to t...

c# unity3d

2 years ago

1 answers
364 views
0

I want the command-line options before and after the command-line arguments in the flag package in Go language.

We are currently implementing a simple curl command in the Go language.Command-line options are intended only for -v, -x, -o, -d and are configured as follows://Configuring Options var showHeader pool...

2 years ago

1 answers
328 views
0

I want to connect to the virtual machine from another machine in the Vagrant bridge local.

You have enabled the following for vagrantfile:I don't wear the host part with anyone else.config.vm.network public_network, ip: 192.168.33.100Connect to the guest machine and ifconfig results. [vagra...

ssh vagrant

2 years ago

1 answers
313 views
0

Understanding Date Type Handling When Importing CSV Data into R

ProblemsWhen reading.csv with R, I want to convert the date type column to a numeric type for import, and even if I format the column numerically in the spreadsheet from which the csv is based, if I i...

2 years ago

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