This limits the flexibility of a script and, in short, is bad programming.

这会限制脚本的灵活性，是一种糟糕的编程习惯。

youdao

The parts with non circularity curve have very complex shape. The traditional machining method has bad flexibility, and it can't respond the variety of the electromechanical components updated.

具有非圆曲线外形的零件形状复杂，传统的靠模加工法柔性差，不能满足机电元件类型多样化、产品更新换代快的要求。

youdao

Because of the dynamic and heterogeneous characteristic of grid, traditional resource matchmaking which is based on exactly resources attributes matching leads to low flexibility and bad extension.

由于网格动态异构等特点，传统的基于资源属性的精确匹配方法不够灵活，并且扩展性差。

youdao

That goes back to that idea of sort of discipline coding. It's easy to have assumptions about what you think are going to come into the program when you writ it. If you really know what they are use them as search, but if you think there's going to be some flexibility, you want to prevent the user getting trapped in a bad spot, and exceptions as a consequence are a good thing to use.

这又回到了规范编码的想法上来了,在你写代码的时候考虑,什么会进入你的代码的思考是简单的,如果你真的知道,他们是用他们来做搜索的,而你希望有一定的灵活性，你想要阻止用户,陷入一个艰难的境地,那么异常是非常实用的。

麻省理工公开课 - 计算机科学及编程导论课程节选