This course teaches you how to debug and handle errors in Flutter and Dart correctly, capture them to a reporting system, write unit and integration tests to ensure your app's quality, and deploy your Flutter app to Android, iOS, and the web quickly.

Explore the evolution and infrastructure of Decentralized Finance (DeFi). Learn about DeFi opportunities, risks, and its role in shaping the future of finance.

Explore the basics of decentralized identity, including DIDs, trust models, and their role in secure online interactions. Learn how to implement decentralized identity systems effectively.

This course will teach you proven strategies and tactics that can help you make better and more efficient decisions when working in a leadership role.

Classes in TypeScript extend the ES6 functionality by adding TypeScript-specific features like type annotations for class members, access modifiers, and the ability to specify required or optional parameters. Another benefit of using TypeScript is that you can use it to develop with classes and then compile them down to JavaScript that works across all major browsers and platforms, as needed.

JavaScript is a dynamically typed language. While this makes declaring variables easy, it can in some cases lead to unexpected results. The static type system in TypeScript enables you to describe the shape of an object, providing better documentation, and allowing TypeScript to validate that your code is working correctly. In TypeScript, declarations of namespaces, classes, properties, functions, variables, and other language entities associate types with those entities. The way that a type is formed and associated with a language entity depends on the kind of entity. This module introduces some of the available types and shows how to associate them with variables. Later modules examine how interfaces, functions, and classes use static typing.

Learn how to solve coding interview problems using C#, with practical examples and explanations.

Decode real-world coding interview questions in C#, focusing on problem-solving techniques and effective coding strategies.

Stop grinding through endless practice questions, and start breaking down real-world problems. Tackle your interview in C++ with confidence.

Stop grinding through endless practice questions, and start breaking down real-world problems. Tackle your interview in C++ with confidence.

Stop grinding through endless practice questions, and start breaking down real-world problems. Tackle your interview in Elixir with confidence.

Stop grinding through endless practice questions, and start breaking down real-world problems. Tackle your interview in Elixir with confidence.