Kiểm tra đơn vị mặt trước cơ bản

If you want to understand TypeScript properly, you should read the official documentation at least once, right? This lecture will convey only the important parts of the documentation in an easy-to-understand manner, and also teach you the content you need in practice!

We teach you the core principles of clean code through easy example code.

This lecture is a lecture on JavaScript from the [Web Development Full Stack Course] lecture series for training full-stack web developers. This lecture is based on the contents of the book <Vanilla JavaScript> written by the knowledge sharer.

"JS Build System, still confused?" The JS Build System's concepts and practices that never quite clicked, unified!

A test lecture that you must take if you want to become a capable front-end development practitioner. Learn everything from testing basics to practical application in one go 👊

Are you hesitant about writing test code? Experience the A to Z of Spring environment testing through this lecture!

With this course, you will be able to write clean and clear test code, exactly as it is developed in practice. This lecture is for anyone curious about why test code is necessary and what constitutes good test code.

We provide CodeTree past questions, as well as algorithms and tips for solving them. We use C++, but since we don't use libraries, those who use other languages can also take the course. (Python code provided)

Learn how to add tests to Spring! Then, learn how to change the Spring design to make testing more natural.

You will understand the present and future of AI technology, experience the testing process of AI models such as machine learning, and learn the role of a tester. You will comprehensively learn everything from establishing AI-based system test strategies to designing and executing test cases, and even methods for utilizing AI to support testing. This course is conducted based on ISTQB's AI Testing syllabus and provides an opportunity to perfectly prepare for the ISTQB AI Testing certification exam.

This lecture explains unit testing, UI testing, and integration testing methods in Flutter based on the official documentation.

This course will help you gain more confidence in the code you develop by learning the basics of testing.

This is a project-centered course that builds a "To-Do List Management App" with practical skills using React + TypeScript. Rather than just learning syntax, you can develop a sense for TypeScript application by completing it as an actual service through component structure design → state management → type application → feature implementation → local storage integration → deployment.

In this lecture, we will show you when testing is necessary and the advantages of testing using the Jest framework. We will apply unit testing and integration testing to React, Express, etc.

Software quality is a habit! This course will teach you how to become the best programmer that companies want.

Even if you create the same function, the code of a junior developer who has just learned JavaScript syntax and that of an experienced senior developer will be quite different. Of course, even if the results are the same. The reason the latter's code is recognized is because of its well-designed structure and scalability to respond to changes. This lecture will learn about how to create such good code.

Learn Python web development A to Z while making it! Learn everything from web basics to blog development and deployment all at once.

This is the third lecture in the JavaScript Bible course consisting of 4 lectures. It covers more than 95% of the JavaScript specification. You can develop new paradigm programs in the ES6+ environment.

By developing a simple ReactNative app using the TDD methodology, you will learn the concepts of TDD and practice applying them to ReactNative mobile app development.

How are you using TypeScript, the standard of Node.js? If you only add type annotations, it is not real TypeScript. I prepared everything because I don't know what you will like. Let's learn TypeScript A to Z :)

It covers thinking. You can logically organize the core and fundamentals of JavaScript. You can organize your own JavaScript experience and thoughts. You can establish the logic of JavaScript technology. You can broaden your perspective on the entire JavaScript. You can prepare for JavaScript technical interview questions.