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IIntroduction A comment is a good method to give information about coding, But it is difficult to write a good comment. In this article, I write about my tips for good comments. Why some comment is useless? Why some comments are useless? The answer...
Introduction Vue3 has a dependency injection system to deliver props to the nesting component. This article introduces it and personal opinion. What is DI In software engineering, dependency injection is a technique in which an object receives othe...
introduction Pair programming is a good way to make code better and delivery faster. But, it is no use to do pair programming. So I note my practice. Make plan If you clime mountain without knowing path and summit, you will be get lost. in order t...
Naming is very important in code. And I note my rule about naming. Don't use the functional name but use the name in real world Below code is example const userId = getUserId() const result = insertRecordA(userId) if(!result) { ...