Jim Bennett

Senior Cloud Developer Advocate at Microsoft, Xamarin Certified Developer, author of Xamarin In Action, blogger, speaker, father and lover of beer, whisky and Thai food. Opinions are my own.

  Reading, UK

See me soon at:

NDC London

My book:

Xamarin In Action

My podcast:

The Jim And Tonic Show
The Jim And Tonic Show on iTunes

Contact me:

  Xamarin In Action
  Twitter
  The Jim And Tonic Show
  GitHub
  LinkedIn
  YouTube
  Email
  CV

Controlling an IoT device from your phone

I've just finished watching the latest episode of Five Things, where Suz Hinton talks with Burke about Goo Goo Clusters and IoT devices. One of the devices Suz showed was the Azure IoT DevKit - an arduino compatible board made by MXChip that works beautifully with Azure, even down to having an Azure LED on board to show when it is connecte…

Read More

Debugging multiple Azure Functions apps at the same time

Dentists don't want you to know these 5 tips that show how easy it is to run multiple Azure Functions apps locally and debug them all at the same time! Number 3 will shock you! Enough ClickBait nonsense, on to the post. I recently built a demo app that has two Azure Functions projects in it - one using the new V2 Functions runtime and written i…

Read More

What the @ - fixing weirdness in return JSON from Azure functions using F#

I've been playing a lot with F# recently, both to build Xamarin apps using Elmish.XamarinForms and for some Azure Functions. Whilst building an HTTP trigger I came across some weirdness when serializing a record type to JSON. This is the relevant parts of my code: type Output = { TotalBalance : float } let Run(req: HttpRequestMessage, boundTable: I…

Read More

Getting a users Facebook profile after Authenticating your Xamarin app with Azure

I've recently been looking at the authentication offered by Azure for use in a mobile app, specifically using social auth providers like Facebook to allow a user to sign up for my app. The auth setup is incredibly easy, with Azure taking care of a lot of the hard stuff. There are also loads of great docs on how to get it set up - including the Micr…

Read More
 

Controlling an IoT device from your phone

I've just finished watching the latest episode of Five Things, where Suz Hinton talks with Burke about Goo Goo Clusters and IoT devices. One of the devices Suz showed was the Azure IoT DevKit - an arduino compatible board made by MXChip that works beautifully with Azure, even down to having an Azure LED on board to show when it is connecte…

Read More

Debugging multiple Azure Functions apps at the same time

Dentists don't want you to know these 5 tips that show how easy it is to run multiple Azure Functions apps locally and debug them all at the same time! Number 3 will shock you! Enough ClickBait nonsense, on to the post. I recently built a demo app that has two Azure Functions projects in it - one using the new V2 Functions runtime and written i…

Read More

What the @ - fixing weirdness in return JSON from Azure functions using F#

I've been playing a lot with F# recently, both to build Xamarin apps using Elmish.XamarinForms and for some Azure Functions. Whilst building an HTTP trigger I came across some weirdness when serializing a record type to JSON. This is the relevant parts of my code: type Output = { TotalBalance : float } let Run(req: HttpRequestMessage, boundTable: I…

Read More

Getting a users Facebook profile after Authenticating your Xamarin app with Azure

I've recently been looking at the authentication offered by Azure for use in a mobile app, specifically using social auth providers like Facebook to allow a user to sign up for my app. The auth setup is incredibly easy, with Azure taking care of a lot of the hard stuff. There are also loads of great docs on how to get it set up - including the Micr…

Read More