Here's a F# inspired Result type implemented in C#: public class Error { public Error(string error) => Value = error; public string Value { get; } } public class Result<T> { readonly string _error; public Result(Error error) => _error = error.Value; public Result(T value) => Value = value; public bool IsSuccessful { get => _error …
Implementing Azure SignalR
Client - Configuring Connection Data Here's the URL and target id that the client uses for messaging using SignalR: Client - Establishing Connection Here's the client's SignalR service implementation: The ConnectAsync method above registers the identifier that the SignalR Hub (on the server) will route messages to. In this case, the identifier is the courier …
Azure Monitor – Query Logs
Logs Navigation 1. Select the Azure Functions app 2. Under Configured Features, select Application Insights 3. Select "Logs" from the Navigation bar Logs Query The following query attempts to pull 10 'Trace' records that contain the word "location" with a severity-level of "1", and sorts them in descending order:
Azure Topic Listener on Mobile
Here's my brain dump before for a mobile app running an Azure Topic Listener: SubscriptionInfo Listener
Azure Topic Subscription using Filter
Here's how I once implemented an Azure Topic subscription:
Masterminds (Vol. 50)
Order fulfillment TDD applied prescriptively Thought leaders I agree with https://youtu.be/gh51wC-ARO0
Azure: Generate Topics Programmatically
The following code invokes an Azure topics generator: Here's the topics generator: Here's the Azure topic CRUD operations:
Create Azure Service Bus Topic Programmatically
Here's a test: Here's a module:
Xamarin: Building a Real-time Listener for an Azure Topic
Recently, I had to implement an Azure Topic subscription within my Xamarin app. AzureTopicListener The code below is what I built to get my Xamarin app to subscribe to Azure topic that relies on a filter rule: Test Here's a test that I wrote:
Implementing a custom Checkbox control
Building a Custom Checkbox Control This post is a code dump for a custom checkbox control. There's four main parts for this: Custom Control * Bindings * XAML Host Page * XAML * Viewmodel Bindings XAML Host Page Viewmodel
