aws

When building APIs using AWS API Gateway backed by AWS Lambda functions, there’s a common pattern for creating separate development and production environments. Multiple stages (e.g., dev and prod) are created for the API. The name of the Lambda function (or its alias) to call for serving requests is stored in a stage variable. While building an AWS CDK stack, I found implementing this pattern surprisingly difficult, and it took me quite a while to find a solution....

Not AI How to lose your work using Undo Copy in Windows: Windows has a terrible surprise hidden in the context menu of Windows Explorer. Image Kernels Explained Visually: A technique used in image editors like Photoshop or Gimp and in computer vision is to apply image kernels (or convolution filters/matrices) to images to enhance or reducing certain features. This website allows you to try different kernels on an example image....