FHIR APIs

Part 1: Creating an FHIR API – Google or Azure?

Zach Gardner API Development, Articles, Cloud, Creating an FHIR API, Security, Tutorial Leave a Comment

Data interoperability is one of the hardest problems in Healthcare IT. The most popular approach is to exchange HL7v2 messages between systems. These pipe-delimited messages are difficult to read by a human and often need additional customizations between implementations.

The next major paradigm shift is towards FHIR (Fast Healthcare Interoperability Resources), a JSON-based standard that is evolving ahead of the needs of the industry. Cloud vendors like Microsoft, Amazon, and Google are trying to lay their claim to be the one-stop shop for healthcare on the cloud.

This blog is part of a 4 part series diving into an actual use case I recently encountered while working with a client. I had to stand up an FHIR repository/API for 2+ million patients that could be used by hundreds of users every day, as well as countless background processes.

Blazor Server in .NET 6 - Part 5 HttpClient

Blazor Server in .NET 6 – Part Five

Ryan Flachman .NET, Articles, Blazor, Blazor Server in .NET 6 Series, C#, Development Technologies & Tools, Tutorial Leave a Comment

In the final part of the Blazor Server in .NET 6 blog series, we covered how to use data binding and dropdowns with lists and enums. This included a short introduction to setting up an HttpService, making a get call to the API, and viewing the results as a string. For further clarity, I also included a demonstration on how to add an HttpService that uses the built-in .NET HttpClient class to make calls to the D&D 5e API!

Finally, I presented a way to add a dropdown with the available race options that our character can choose from. That concludes my five-part educational series on Blazor Server in .NET 6. I hope you enjoyed it, and learned a little something you can take with you. Thanks for tuning in!

Blazor Server in .NET 6 - Part Four - Blazor Components

Blazor Server in .NET 6 – Part Four

Ryan Flachman .NET, Articles, Blazor, Blazor Server in .NET 6 Series, C#, Development Technologies & Tools, Tutorial Leave a Comment

In Part 4 of the Keyhole Blazor Server in .NET 6 series, we covered adding events in our Blazor components. In sum, I demonstrated how to add a service that contains the events that components can listen to with methods to notify when to invoke our events.

After that, we added that service to the BaseComponent. The section is complete with adding the new character to our list of current characters in storage in order to notify all listening components of this event.

I hope youโ€™re enjoying working with Blazor as much as I do so far. See you in part 5, the final part of the blog series, for how to use dropdowns and data binding using both lists and enums!

better sort in JavaScript

Better Sort Ordering in JavaScript

Lou Mauget Articles, Development Technologies & Tools, JavaScript, Programming, Tutorial 2 Comments

In this post, I show how to cajole Array.sort() into producing the following order. This: [Item 1, Item 2, Item 100] instead of this…[Item 1, Item 100, Item 2].

The answer is to pass the sort function a comparator argument from the International Collator built into every major browser and Node.js. This approach is simple and declarative for lists of flat strings. The comparison function arguments default to each string being compared. For sorting objects such as a list of dropdown choices, just pass a pair of the sort field drill-downs to the comparison function.

Blazor Server in .NET 6 - Part 3 - Radzen Blazor

Blazor Server in .NET 6 – Part Three

Ryan Flachman .NET, Articles, Blazor, Blazor Server in .NET 6 Series, C#, Development Technologies & Tools, Tutorial Leave a Comment

In part 3 of the Keyhole Blazor Server in .NET 6 series, we installed a free component library called Radzen.Blazer, updated the CharacterInfo component to easily display a Create Character modal, and added the RadzenDialog as a way to standardize our dialog with an easy-to-use component. In the next blog, we will be adding events in our blazor components. See you in part 4!