How to Set Up Datadog Monitoring for Containerized AWS Lambda Functions
When you deploy Lambda functions as Docker container images, adding Datadog monitoring works differently than the standard Lambda … Read more
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Setting Up Cross-Account S3 Upload with AWS Lambda
If you have a Lambda function in one AWS account that needs to upload files to an S3 … Read more
How to Structure Your Python Projects for AWS Lambda, APIs, and CLI Tools
When a Python project is just one file, structure doesn’t matter. But the moment you start adding a … Read more
How to Use Flake8 and Black for Python Code Quality and Style Consistency
Inconsistent code style is one of those things that doesn’t break anything but slowly makes a codebase harder … Read more
How to Install and Use Pre-commit on Ubuntu WSL 2
Pre-commit is a framework that runs code checks automatically every time you commit. It catches formatting issues, trailing … Read more
Understanding isinstance(), hasattr(), Classes, Attributes, and Objects in Python
When you start writing Python beyond simple scripts, you’ll run into classes, objects, isinstance(), and hasattr(). These are … Read more
How to Connect AWS Lambda to Microsoft SQL Server Using PyODBC
This guide shows you how to connect AWS Lambda to Microsoft SQL Server using PyODBC. Lambda doesn’t include … Read more
How to Access AWS Secrets Manager from Another Account
Sometimes you need a Lambda function or EC2 instance in one AWS account to read a secret stored … Read more
How to Install PostgreSQL on WSL Ubuntu 22.04
This guide covers how to install PostgreSQL on WSL Ubuntu 22.04, create a database and user, and verify … Read more
How to Delete AWS Lambda Logs from CloudWatch Using Python Scripts
Lambda functions create CloudWatch log groups automatically, and they never clean up after themselves. Over time you end … Read more