dotNet

There are so many ways to make and deserialize an HTTP GET request. In this post, I’ll show a few approaches.

A fun post for Pi day.

If you invoke a Lambda function passing in value that deserializes to an enum and you are using the DefaultLambdaJsonSerializer it will fail. This post shows how to get around that problem in two ways.

Amazon Transcribe provides two ways to identify speakers in a piece of audio. In this post, you will see how to use speaker identification to distinguish between the voices of two people.

If you invoke a Lambda function with a number represented as a string, and you are using the DefaultLambdaJsonSerializer it will fail. This post shows how to get around that problem in two ways.

Many people are worried about cold starts for .NET applications on AWS Lambda, but they are probably not as bad as you think - they are not that frequent, and they are not that slow.

This is one of those posts that I write for my future self. Here’s how to deserialize JSON from a file in C#. It also lists multiple ways to create the C# model from the JSON.

Amazon Transcribe provides two ways to identify speakers in a piece of audio. In this post you will see how to use channel identification to identify speakers. In a subsequent post I will show how to use speaker identification for cases where you don’t have the speakers on separate channels.

Sometimes a Lambda function can’t deserialize the JSON it receives because the model is wrong or the JSON is not as expected. This post shows how to output the raw JSON to CloudWatch logs so you fix the problem.

Speech to text is now as simple as uploading a file, starting a transcription job, and waiting for the results.