dart

Dart Return Values Sometimes we may want a function to return some value to the point it where it is called from. In Dart, there is return keyword…

The main() function is a predefined method in Dart. It is the most important and mandatory part of any Dart Program. Any Dart script requires the main()…

Symbols in Dart are opaque, dynamic string name used in reflecting out metadata from a library. Simply put, symbols are a way to store the relationship…

At times, certain instructions require repeated execution. Loops are an ideal way to do the same. A loop represents a set of instructions that must be…

When you need to ensure only a single instance of a class is created, and you want to provide a global point of access to it, the Singleton design pattern…

Lexical scoped variable/closure etc can only be accessed within the block of code in which it is defined. Understanding lexical scoping In a…

Conceptual Understanding These methods are a lot easier to digest and understand when we look at it through a more simplistic lens. In their essence,…

How to convert string to List in Flutter (dart string to list int): This concise article shows you how to convert a string or a number (integer or double)…

Dart is an object-oriented, class-based programming language created by Google that is used to build mobile, desktop, and web applications. It was…

The cascade notation (. .) in Dart allows you to make a sequence of operations on the same object (including function calls and field access). This…