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The 2024 Developer Survey results are live! See the results
John Rotenstein's user avatar
John Rotenstein's user avatar
John Rotenstein's user avatar
John Rotenstein
AWS & Data Nerd
  • Member for 14 years, 10 months
  • Last seen this week
447 votes
Accepted

Downloading folders from aws s3, cp or sync?

259 votes
Accepted

AWS VPC - Internet Gateway vs. NAT

183 votes
Accepted

Get Public IP Address on current EC2 Instance

156 votes

AWS Lambda: Task timed out

142 votes

AWS S3 sync --delete, removed new files in local

120 votes
Accepted

What is meant by "Security Groups are stateful"?

114 votes
Accepted

Using S3 as a database vs. database (e.g. MongoDB)

112 votes
Accepted

How to calculate Read Capacity Unit and Write Capacity Unit for DynamoDB

100 votes
Accepted

AWS CloudFront access denied to S3 bucket

94 votes
Accepted

Upload files to a specific folder in the bucket with AWS SDK

83 votes
Accepted

What is the difference between AWS PrivateLink and VPC Peering?

79 votes
Accepted

How does the DynamoDB partition key work?

73 votes
Accepted

How can I allow a Group to assume a Role?

72 votes
Accepted

AWS Lambda Logs using AWSCLI: How can I access Lambda logs using AWSCLI?

68 votes

How can I get list of only running instances when using ec2-describe-tags

67 votes
Accepted

Sending html content in AWS SNS(Simple Notification Service) emails notifications

66 votes
Accepted

uploading all files of a certain extension type

65 votes
Accepted

How to cp file only if it does not exist, throw error otherwise?

63 votes
Accepted

Load CSV into Redshift, with header?

63 votes
Accepted

Selective file download in AWS CLI

63 votes

Is there any way to get s3 uri from aws web console?

62 votes

Understanding IAM Passrole

62 votes
Accepted

Can't delete AWS internet Gateway

61 votes
Accepted

Why some services are called "AWS XXX" and the others "Amazon XXX"

61 votes
Accepted

S3 Delete files inside a folder using boto3

59 votes
Accepted

What is the difference between AWS Elastic MapReduce and AWS Redshift

58 votes
Accepted

Can a single NAT Gateway span across multiple AZ?

57 votes

Boto3 to download all files from a S3 Bucket

51 votes

Public IP of AWS Internet gateway

50 votes

Can't SSH into AWS EC2 instance

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260