--- title: "#dart-keywords articles | Hashnode" description: "Explore 315 articles tagged #dart-keywords on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/dart-keywords" --- Tag # #dart-keywords 315 posts · 84 followers [Singaraju Saiteja](https://hashnode.com/@singarajusaiteja) · [Apr 5, 2025](https://hashnode.com/posts/functions-in-dart/67f17b1bac250f8435d42e64) ### [Functions in dart](https://singarajusaiteja.hashnode.dev/functions-in-dart?utm_source=hashnode&utm_medium=feed) Let’s dive into learning functions in Dart! I’ll break it down into simple topics and sub-topics, explain everything in easy words, and give you examples you can play with. Dart is a fun programming language used for apps (like Flutter), and function... 5 min read · [singarajusaiteja.hashnode.dev](https://singarajusaiteja.hashnode.dev/functions-in-dart?utm_source=hashnode&utm_medium=feed) [Singaraju Saiteja](https://hashnode.com/@singarajusaiteja) · [Mar 22, 2025](https://hashnode.com/posts/isar-database-in-flutter/67def87c0c44f653506e81e7) ### [Isar DataBase in Flutter](https://singarajusaiteja.hashnode.dev/isar-database-in-flutter?utm_source=hashnode&utm_medium=feed) I'll teach you how to use the Isar database in Flutter with a practical example of a simple task management app. We'll cover setup, model creation, and basic CRUD operations. Step 1: Project Setup First, create a new Flutter project and add the requi... 4 min read · [singarajusaiteja.hashnode.dev](https://singarajusaiteja.hashnode.dev/isar-database-in-flutter?utm_source=hashnode&utm_medium=feed) [Singaraju Saiteja](https://hashnode.com/@singarajusaiteja) · [Mar 22, 2025](https://hashnode.com/posts/state-management-with-provider-flutter/67dee111dac6ffaaf19de47d) ### [State management with Provider, Flutter](https://singarajusaiteja.hashnode.dev/state-management-with-provider-flutter?utm_source=hashnode&utm_medium=feed) What is State Management? In Flutter, "state" refers to the data that can change over time and affects how your UI looks or behaves. State management is the process of handling this data—storing it, updating it, and notifying the UI when it changes s... 4 min read · [singarajusaiteja.hashnode.dev](https://singarajusaiteja.hashnode.dev/state-management-with-provider-flutter?utm_source=hashnode&utm_medium=feed) [Singaraju Saiteja](https://hashnode.com/@singarajusaiteja) · [Feb 14, 2025](https://hashnode.com/posts/data-structures-and-algorithms-in-dart-with-examplesin-simple-words/67aef94adb204acaf58a743f) ### [Data Structures and Algorithms in Dart, with examples(In simple words)](https://singarajusaiteja.hashnode.dev/data-structures-and-algorithms-in-dart-with-examplesin-simple-words?utm_source=hashnode&utm_medium=feed) Data Structures: Your Toy Boxes and Shelves List (The Toy Box - Order Matters): Analogy: Think of a regular toy box where you throw toys in. They are in the order you put them in, and you can have duplicates (like multiple toy cars). Simple Defini... 10 min read · [singarajusaiteja.hashnode.dev](https://singarajusaiteja.hashnode.dev/data-structures-and-algorithms-in-dart-with-examplesin-simple-words?utm_source=hashnode&utm_medium=feed) [Singaraju Saiteja](https://hashnode.com/@singarajusaiteja) · [Feb 14, 2025](https://hashnode.com/posts/dart-programming-with-all-topics-and-sub-topics/67aeeea1e670134a9da95712) ### [Dart Programming with All topics and sub-topics](https://singarajusaiteja.hashnode.dev/dart-programming-with-all-topics-and-sub-topics?utm_source=hashnode&utm_medium=feed) Dart Programming - Chapter #1 Topics Explained This chapter seems to cover the fundamental building blocks of Dart programming. Let's go through each topic: (1) Variables Simple Explanation: Think of variables as labeled boxes where you can store in... 24 min read · [singarajusaiteja.hashnode.dev](https://singarajusaiteja.hashnode.dev/dart-programming-with-all-topics-and-sub-topics?utm_source=hashnode&utm_medium=feed) [Md Shamim Ahamed](https://hashnode.com/@shamim36) · [May 12, 2024](https://hashnode.com/posts/demystifying-aes-key-expansion-a-deep-dive-into-secure-cryptography/66411bb2abc3aa23ebd2829c) ### [Demystifying AES Key Expansion: A Deep Dive into Secure Cryptography](https://ec404college.tech/demystifying-aes-key-expansion-a-deep-dive-into-secure-cryptography?utm_source=hashnode&utm_medium=feed) In the world of cryptography, AES (Advanced Encryption Standard) stands tall as one of the most widely used encryption algorithms, trusted for its robust security features. At the heart of AES lies a critical process known as key expansion, which pla... 4 min read · [ec404college.tech](https://ec404college.tech/demystifying-aes-key-expansion-a-deep-dive-into-secure-cryptography?utm_source=hashnode&utm_medium=feed) [Md Shamim Ahamed](https://hashnode.com/@shamim36) · [May 8, 2024](https://hashnode.com/posts/appbar-customization-in-flutter/663b60cdac31240ffdd022d7) ### [AppBar Customization in Flutter](https://ec404college.tech/appbar-customization-in-flutter?utm_source=hashnode&utm_medium=feed) Understanding AppBar in Flutter The AppBar widget serves as a cornerstone of Flutter app design, providing a versatile structure for creating app bars that adorn the top of your app's screen. It typically houses elements such as the app's title, navi... 1 min read · [ec404college.tech](https://ec404college.tech/appbar-customization-in-flutter?utm_source=hashnode&utm_medium=feed) [1](https://hashnode.com/posts/appbar-customization-in-flutter/663b60cdac31240ffdd022d7) [Jinali Ghoghari](https://hashnode.com/@JinaliInFlutterLand) · [Apr 8, 2024](https://hashnode.com/posts/dart-core-libraries-darthtml/66138a3420d641f4f6377f5c) ### [Dart Core Libraries 'dart:html'](https://jinali.hashnode.dev/dart-core-libraries-darthtml?utm_source=hashnode&utm_medium=feed) The dart:html library in Dart is specifically designed for web applications and provides APIs for interacting with the Document Object Model (DOM) and handling events in the context of a web browser. It enables Dart developers to create dynamic and i... 2 min read · [jinali.hashnode.dev](https://jinali.hashnode.dev/dart-core-libraries-darthtml?utm_source=hashnode&utm_medium=feed) [Jeet Bhalu](https://hashnode.com/@Jeetbhalu) · [Apr 8, 2024](https://hashnode.com/posts/dart-typedef-keyword/6613c1a56e49446bc621625f) ### [Dart : Typedef Keyword :](https://jeetbhalu.hashnode.dev/dart-typedef-keyword?utm_source=hashnode&utm_medium=feed) Typedef Keyword : In Dart, the typedef is used to generate an alias for function type that we can use it as type annotation for declaring variables and return types of that function type. An alias of function type can be used as type annotation in v... 2 min read · [jeetbhalu.hashnode.dev](https://jeetbhalu.hashnode.dev/dart-typedef-keyword?utm_source=hashnode&utm_medium=feed) [Jeet Bhalu](https://hashnode.com/@Jeetbhalu) · [Apr 8, 2024](https://hashnode.com/posts/dart-assert-statement-assertions/6613bd1e9682bce521b739a4) ### [Dart : Assert statement | Assertions](https://jeetbhalu.hashnode.dev/dart-assert-statement-assertions?utm_source=hashnode&utm_medium=feed) Assert Statement : During development, use an assert statement— assert(, ); —to disrupt normal execution if a boolean condition is false. // Make sure the variable has a non-null value. assert(text != null); // Ma... 1 min read · [jeetbhalu.hashnode.dev](https://jeetbhalu.hashnode.dev/dart-assert-statement-assertions?utm_source=hashnode&utm_medium=feed)