How to create a dynamic TabBarView/ Render a new Tab with a function in Flutter?

Problems arise if you need to modify the arrays. They consist in the fact that when modifying an array you do not have the opportunity to use the same controller. You can use the next custom widget for this case: import ‘package:flutter/material.dart’; void main() => runApp(MyApp()); class MyApp extends StatelessWidget { const MyApp({super.key}); @override Widget … Read more

How to change tab size on GitHub?

You can append ?ts=2 or ?ts=4 to the URL to change the tab-size. Example: It seems that the value can be anything from 1 to 12. It does not work on Gists or raw file views though. Source: GitHub Cheat Sheet