Dart

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

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

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

Use the 'zoneValues' argument to 'runZoned()' to store values in the newly created zone.

Since Dart 2.17, we can declare enums with members.

Instead of using the 'compare' in 'sort' every time, you can override a method 'compareTo' in your object.

We studied in detail the issue of deploying private pub repositories, talked about whitelisting policies for third-party dependencies, compiled a list of all threat-prone development infrastructure nodes.

Usually, GetX is not treated neutrally - some criticize it, others praise it. We decided to let both of them speak. And the easiest way to do this is to have a debate. Well, so that the event does not turn into a senseless argument ...

While everyone is studying with interest the first stable release of the framework this year (which we will definitely talk about a little later), we have thoroughly studied the Flutter development roadmap for 2022, dug up the issue tracker, and raised archives of stale bug reports.

Learning to use the business logic component in practice. All sorts of hints and non-obvious moments.

Learning to interact with android through code generation

Let's analyze the concept of new navigation and routing, what it is for and what problems it solves. Let's find out what the new Router is, its relationship with the operating system and the application's navigation state.