Set Default Python3 as Default Python in Linux Mint

 

Running Only One Test.js File in Mocha

 

So in this project I have myexec.test.js inside of test directory as shown below

And then I would like to run only myexec.test.js, so in my package.json, I put this

so in line 15. "myexec": "mocha ./test/myexec.test.js". It means when I run

npm run myexec 

Then it will gonna run only myexec.test.js file....

Here is the result:

niceee.... Hope this usefull hahaha... *kidding...

Running specific docker-compose file

 

Setting up kubeadm in windows docker container of ubuntu

 

apt-get install -y apt-transport-https ca-certificates curl

curl -fsSLo /usr/share/keyrings/kubernetes-archive-keyring.gpg https://packages.cloud.google.com/apt/doc/apt-key.gpg

echo "deb [signed-by=/usr/share/keyrings/kubernetes-archive-keyring.gpg] https://apt.kubernetes.io/ kubernetes-xenial main" | sudo tee /etc/apt/sources.list.d/kubernetes.list

sudo apt-get update
sudo apt-get install -y kubelet kubeadm kubectl

apt-mark hold kubelet kubeadm kubectl

Run unbuntu in docker windows

 

Rabbitmq Docker NestJS

 

Docker compose nestjs

 

Hello World NestJS

 

then nest new

npm run start:dev

Generate Excel File in Python

Install xlsxwriter:

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import xlsxwriter # Create a workbook and add a worksheet. workbook = xlsxwriter.Workbook('Expenses01.xlsx') worksheet = workbook.add_worksheet() # Some data we want to write to the worksheet. expenses = ( ['Rent', 1000], ['Gas', 100], ['Food', 300], ['Gym', 50], ) # Start from the first cell. Rows and columns are zero indexed. row = 0 col = 0 # Iterate over the data and write it out row by row. for item, cost in (expenses): worksheet.write(row, col, item) worksheet.write(row, col + 1, cost) row += 1 # Write a total using a formula. worksheet.write(row, 0, 'Total') worksheet.write(row, 1, '=SUM(B1:B4)') workbook.close()

Run the python script:

Result:

Change the sheet title: