Your car is German.
Your fuel is Arab.
Your movies are American.
Your letters are Latin.
Your numbers are Arabic.
Your kebab is Turkish.
Your coffee is Ethiopian.
Your tea is Tamil.
Your rice is Indian.
Your pizza is Italian.
Your clothes are Bangladeshi.
Your democracy is Greek.
Your electronics are Chinese.
Still you are complaining that your neighbour is immigrant?
Error: Cannot find module 'aws-sdk'
at Function.Module._resolveFilename (internal/modules/cjs/loader.js:636:15)
at Function.Module._load (internal/modules/cjs/loader.js:562:25)
at Module.require (internal/modules/cjs/loader.js:692:17)
at require (internal/modules/cjs/helpers.js:25:18)
at Object.<anonymous> (E:\assignment\DynamoDBtoCSV\dynamoDBtoCSV.js:2:13)
at Module._compile (internal/modules/cjs/loader.js:778:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:789:10)
at Module.load (internal/modules/cjs/loader.js:653:32)
at tryModuleLoad (internal/modules/cjs/loader.js:593:12)
at Function.Module._load (internal/modules/cjs/loader.js:585:3)To install the aws-sdk module you need to run the below npm install command.
npm install aws-sdk
OR
npm install aws-sdk --save
After executing the above command, the Node aws-sdk module will get downloaded and save locally in the machine. Below is the snapshot of successful execution.
E:\assignment\DynamoDBtoCSV>npm install aws-sdk --save + aws-sdk@2.771.0 added 14 packages from 66 contributors and audited 15 packages in 62.496s found 0 vulnerabilities
Yes, we can create an interface without any method. The interface which doesn't have any method or field declaration is called Marker Interface.
Java has few maker interfaces to handling the special scenarios and let the compiler know to treat those classes in a special way. Below are the example of some marker interfaces.