adonis make:migration
Here is what the above code is Doing:
1. We are importing the Schema class from the @adonisjs/lucid/build/src/Schema file.
2. We are creating a new class called UserSchema that extends the Schema class.
3. We are defining the up method, which is used to make changes to the database.
4. We are defining the down method, which is used to undo any changes made by the up method.
echo fs.inotify.max_user_watches=524288 | sudo tee -a /etc/sysctl.conf sudo sysctl -p Here is what the above code is Doing: 1. Create a new file called /etc/sysctl.conf 2. Add the line fs.inotify.max_user_watches=524288 to the file 3. Reload the sysctl settings
brew services restart mysql Here is what the above code is Doing: 1. Install MySQL 2. Start MySQL 3. Create a database called ‘mydb’ 4. Create a user called ‘myuser’ with password ‘password’ 5. Grant all privileges on the ‘mydb’ database to ‘myuser’ 6. Restart MySQL
curl -LO https://storage.googleapis.com/kubernetes-release/release/v1.18.0/bin/linux/amd64/kubectl chmod +x ./kubectl sudo mv ./kubectl /usr/local/bin/kubectl kubectl version –client Here is what the above code is Doing: 1. Download the latest version of kubectl 2. Make the kubectl binary executable 3. Move the kubectl executable to your PATH 4. Check the version of kubectl
sudo systemctl disable bluetooth.service Here is what the above code is Doing: 1. We’re using the sudo command to run the command as root. 2. We’re using the systemctl command to manage systemd services. 3. We’re using the disable command to disable the bluetooth service.
sudo apt-get install python3-kivy Here is what the above code is Doing: 1. We import the kivy module. 2. We create a class called MyApp, which inherits from the App class. 3. We create a method called build, which returns a Label widget. 4. We create an instance of the MyApp class. 5. We call…
jest.useFakeTimers() Here is what the above code is Doing: 1. We’re using the jest.useFakeTimers() method to mock out the native timer functions. 2. We’re using the jest.runAllTimers() method to run all the timers that are currently pending. 3. We’re using the jest.advanceTimersByTime() method to advance all the timers by a certain amount of time. 4….