Code Snippets
Working code you can lift straight into a project: shell, Python, TypeScript, Terraform. Each snippet says what it does and where it bites.
AWS Secrets Manager
Loading secrets in a Node.js app without exposing them If you're still storing API keys or database credentials in .env files or hardcoding them into your codebase, it's time for a better appro
Check S3 Bucket Existence
- Aws
- Shell scripting
- 11 Jun, 2025
- 02 Mins read
Quick Tip Don't let your deployment blow up because of a missing S3 bucket. This Bash script lets you check if a bucket exists before anything fails. The Problem Missing bucket failure