2020年

英文: The type of getMethod() from the type MyClass is String, this is incompatible with the descripto...

英文: ViewModel instance - Activity UI - Android Architecture Components 问题 以下是您提供的代码的中文翻译： public cla...

英文: Maven not running with Spigot 问题 我正在尝试在 **Spigot 1.16.1** 插件中使用 **MongoDB**，但我的 **maven** 导入出现了问...

英文: Solution to remove lock after Application server redeployment 问题 在重新部署应用程序 war 包之前，我从一个环境路径中检查了 ...

英文: How to delete a document in firestore by fetching its autogenerated id? 问题 如何在Firestore中删除文档或子文档...

英文: nested exception is org.hibernate.HibernateException: Access to DialectResolutionInfo cannot be ...

英文: When writing the unit test, which one should I prefer as the expected value? 问题 我正在开发一个项目。这个项目的主...

英文: How can have the while loop working properly? 问题 public static int userInput() { Scanner scanner...

英文: Sonarqube issue - Change this "try" to a try-with-resources. How to handle conditional...

英文: What is the difference between a final and a non-sealed class in Java 15's sealed-classes fe...