- 僕はおくみん
- @okumin
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public class Constants { | |
/** | |
* Contains the path to your Lambda function code. | |
*/ | |
public static final String LAMBDA_TASK_ROOT = System.getenv("LAMBDA_TASK_ROOT"); | |
/** | |
* The environment variable is set to one of the following options, depending on the runtime of the Lambda function: | |
* AWS_Lambda_nodejs, AWS_Lambda_nodejs4.3, AWS_Lambda_nodejs6.10 |
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A function is a mapping from one set, called a domain, to another set, called the codomain. A function associates every element in the domain with exactly one element in the codomain. In Scala, both domain and codomain are types.
val square : Int => Int = x => x * x