To Be A Good Programmer really requires working in multiple aspects of the field: Application development, Systems (Kernel) work, User Interface Design, Database, and so on. There are certain approaches common to all, and certain approaches that are specific to one aspect of the job. You need to learn how to program Java like a Java coder, not like a C++ coder and vice versa. User Interface design is really hard, and uses a different part of your brain than coding, but implementing that UI in code is yet another skill as well. It is not just that there is no "one" approach to coding, but there is not just one type of coding.

成员变量不应该声明为private(在java中)

如果你声明了一些私有的东西，你就阻止了任何未来的开发人员从你的类派生和扩展功能。从本质上讲，通过编写“private”，您暗示您现在比任何未来的开发人员都更了解如何使用您的类。当你写“private”的时候，你应该写“protected”。

类永远不应该声明为final(在java中)

类似地，如果您将一个类声明为final(这将阻止它被扩展—阻止它被用作继承的基类)，那么您就意味着您比任何未来的程序员都更了解使用类的正确方法。这从来不是个好主意。你不是什么都知道。有人可能会提出一个完全合适的方法来扩展你没有想到的类。

Java bean是一个糟糕的想法。

java bean约定——将所有成员声明为private，然后为每个成员编写get()和set()方法——迫使程序员在不需要代码的地方编写样板、容易出错、冗长的代码。只要将public成员变量设为public!如果您需要更改实现，请相信您以后有能力更改它(提示:99%的情况下，您永远不会更改)。

To Be A Good Programmer really requires working in multiple aspects of the field: Application development, Systems (Kernel) work, User Interface Design, Database, and so on. There are certain approaches common to all, and certain approaches that are specific to one aspect of the job. You need to learn how to program Java like a Java coder, not like a C++ coder and vice versa. User Interface design is really hard, and uses a different part of your brain than coding, but implementing that UI in code is yet another skill as well. It is not just that there is no "one" approach to coding, but there is not just one type of coding.

软件因为缺乏多样性而糟糕透顶。无意冒犯任何种族，但当一个职业由不同种族和性别组成时，事情就会很顺利。看看过度使用不可再生能源就知道了。这很好，因为每个人都在贡献，而不仅仅是“刻板的人”

这个怎么样:

垃圾收集器实际上会损害程序员的工作效率，并使资源泄漏更难发现和修复

请注意，我谈论的是一般的资源，而不仅仅是内存。

Python方法声明中的显式self是糟糕的设计选择。

方法调用有语法糖，但声明没有。这是一个有漏洞的抽象(故意的!)，会导致令人讨厌的错误，包括运行时错误，在报告的参数数量中明显少了一个错误。