Fpdart aims to bring all the main types found in functional languages to Dart. Here we focus on the Either type and learn how to use it for robust error handling. https://codewithandrea.com/articles/functional-error-handling-either-fpdart/
If we want to make it explicit when a function can throw or return an error in Dart, we can use the Result type rather than throwing an exception. Here are all the details. https://codewithandrea.com/articles/functional-error-handling-task-either-fpdart/
In Dart, we can use the Result type to make it explicit when a function can return an error, rather than throwing an exception. Here's an overview of the pros and cons. https://codewithandrea.com/articles/flutter-exception-handling-try-catch-result-type/
An overview of how we can use Riverpod to register listeners and initialize complex objects with dependencies during app startup. https://codewithandrea.com/articles/riverpod-initialize-listener-app-startup/
An introduction to singletons in Flutter: what problems they solve, what other ones they introduce, and what are their alternatives. https://codewithandrea.com/articles/flutter-singletons/
Service classes are the ideal place to store logic that depends on multiple data sources or repositories. Let's explore them by building a shopping cart feature. https://codewithandrea.com/articles/flutter-app-architecture-application-layer/
Asking questions and receiving answers is a two-way street. Here's what to do when you need to ask a technical coding question. https://codewithandrea.com/articles/beginners-guide-coding-questions/
DartPad makes it easy to share your Dart & Flutter samples using GitHub gists, and you can even embed them on your website. Here's how. https://codewithandrea.com/tips/create-dartpad-from-github-gist/
When a test waits for a stream value that is never emitted, it will timeout after 30 seconds (by default). Here's how to make it fail fast with a custom timeout. https://codewithandrea.com/tips/custom-test-timeout-flutter/
The Flutter testing APIs offer some powerful stream matchers and predicates that we can use to verify state changes over time. Let's see how to use them in practice. https://codewithandrea.com/articles/async-tests-streams-flutter/
