linux calculator

a2ensite example.com Here is what the above code is Doing: 1. We’re importing the Flask class from the flask module. 2. We’re creating an instance of the Flask class. The first argument is the name of the application’s module or package. If you are using a single module (as in this example), you should use…

All npm packages contain a file, usually in the project root, called package. json – this file holds various metadata relevant to the project. This file is used to give information to npm that allows it to identify the project as well as handle the project’s dependencies. Here is what the above code is Doing:…

pip install plotly –upgrade # or $ python -m pip install -U pandas Here is what the above code is Doing: 1. Importing the pandas library 2. Reading the CSV file into a pandas dataframe 3. Printing the first 5 rows of the dataframe 4. Printing the last 5 rows of the dataframe 5. Printing…

$env:UserName Here is what the above code is Doing: 1. It’s creating a variable called $username and assigning it the value of the current user’s username. 2. It’s creating a variable called $password and assigning it the value of the current user’s password. 3. It’s creating a variable called $domain and assigning it the value…

gsettings set org.gnome.shell.extensions.dash-to-dock show-apps-at-top true Here is what the above code is Doing: 1. Install the Gnome Tweak Tool 2. Install the Gnome Shell Extensions 3. Install the Dash to Dock extension 4. Enable the Dash to Dock extension 5. Set the Dash to Dock to show applications at the top

git checkout — file1/to/restore file2/to/restore Here is what the above code is Doing: 1. git checkout — file1/to/restore file2/to/restore – This will restore the files to the state they were in at the commit with the given hash. – The — is necessary to tell git that the following arguments are files and not options….