成组概念厘清

本文记录一下成组的易混淆或者应该加以区分的概念。

1.Error vs Exception：

参考资料：

1. What is difference between Errors and Exceptions?
2. Differences between Exception and Error

2.`Execution` vs `Applying/Application` vs `Invoking/Invocation` vs `Calling`： >参考资料： >1. [What's the difference between "call" and "invoke"?](https://stackoverflow.com/questions/18505422/whats-the-difference-between-call-and-invoke)
3.`override` vs `overload` in Java： - override：在Java中指superclass和subclass中具有相同的method signature的方法。 - overload：在Java中指相同类中具有相同方法名，但是具有不同的参数的方法。  > 参考资料： > 1. [Overriding vs Overloading in Java](https://www.digitalocean.com/community/tutorials/overriding-vs-overloading-in-java)