wongcyrus

sudo yum update -y
wget https://github.com/aws/aws-sam-cli/releases/latest/download/aws-sam-cli-linux-x86_64.zip
unzip aws-sam-cli-linux-x86_64.zip -d sam-installation
sudo ./sam-installation/install --update
sam --version

rts-rob

func (d *dependencies) handler(request events.APIGatewayProxyRequest) (events.APIGatewayProxyResponse, error) {

	input := dynamodb.QueryInput{
		ExpressionAttributeValues: map[string]*dynamodb.AttributeValue{
			":v1": {
				S: aws.String(request.PathParameters[PathParameter]),
			},
		},
    // hard-coded for proof of concept
		IndexName:              aws.String("SSN-index"),

emmabostian

function findProduct(arr) {
  	// First find the total product of all indeces
    let totalProduct = arr[0];
    for (let i = 1; i < arr.length; i++) {
        totalProduct *= arr[i];
    }
  
  	// Then, return a new array where each index is the
  	// product of all numbers, except for the current value of that index
	// i.e. newArr[0] = arr[1] * arr[2] * arr[3]... arr[length-1];

bilzard

Note: AWS blackbelt online seminar - part3

Anti-patterns & Best Practices in AWS Lambda

Speaker: 西谷 圭介, AWS Japan

• The only tunable parameter is MEMORY, but, in fact, it affects all computing resources ex. CPU usage
• Reduce package size

alexcasalboni

Amazon Rekognition - Python Code Samples

1. Labels Detection
2. Faces Detection
3. Faces Comparison
4. Faces Indexing
5. Faces Search