Plague Fox: engineer by day, fox by night

Business Logic Component [4 of 4]

Jan 12, 2023 6 mins read Dart Flutter Article

In this final article of the BLoC series, we will look at code examples and practical implementation of several popular cases. The first case - creating your own simple bloc based on a change notifier. In the second example, we implement pagination using the bloc package.

Business Logic Component [3 of 4]

Dec 23, 2022 9 mins read Dart Flutter Article

In the third part of a series of articles about the block, we will analyze successful and unsuccessful decisions, typical mistakes, and misconceptions when designing a Business Logic Component.

Business Logic Component [2 of 4]

Nov 19, 2022 7 mins read Dart Flutter Article

The second article is from a series of articles about BLoC. In this article, we will look at the division into layers and the general structure of the project.

Flutter Developer Roadmap

Oct 22, 2022 6 mins read Dart Flutter Article

The path of transformation from a yellow-mouthed beginner to a seasoned expert is long and thorny. I put together a subjective roadmap broken down into milestones with the main points of interest on it. Apply perseverance, and you will reach the top of the mountain!

Business Logic Component [1 of 4]

Oct 13, 2022 13 mins read Dart Flutter Article

Introduction to the theory of Business Logic Component aka BLoC. Consideration of the main patterns, concept overview, and problems to be solved.

Anti-patterns of error handling in dart

Sep 28, 2022 4 mins read Dart Flutter Article

This article will show common mistakes you can make when handling exceptions and alternatives to how to do it right.

Layer link

Sep 14, 2022 6 mins read Dart Flutter Article Workshop

Workshop showing how to link two layers together. And attach an overlay entry to a specific widget, tracking its movements.

ChangeNotifier selector

Jul 16, 2022 1 min read Dart Flutter Article

Article about how to select a value from the ChangeNotifier and transform it to a ValueListenable

Closure with partial application

Jun 14, 2022 1 min read Dart Flutter Tips

Sometimes it is convenient to use closure (method inside a method) with partial application to reuse certain functionality.

Callable classes

Jun 11, 2022 1 min read Dart Flutter Tips

A Callable class allows its instance to be called a function. This feature of Dart language helps make named functions.