Record the approximate reasons for various errors. As long as you have an outline in your mind, it is not easy to make mistakes.
Wrong Answer
< span style="color: #ff0000; font-size: 15
Tag: reasons
Hibernate manually set id invalid reason and solution
In the process of using Hibernate, it is found that the manually set id (primary key) is invalid. Hibernate will still automatically generate a random id when saving (calling the merge() method pro
OOP – Single Responsibility Principle: Change the Causes of Particle Size
When applying the single responsibility principle and looking at the reasons for class changes, how do you determine whether the reasons for the change are too detailed or not detailed enough? I
Sometimes the entire screen reason is sometimes filling the entire screen for your own memo SurfaceView
The surfaceview of the memo for myself sometimes does not fill the entire screen.
The result appears twice because the position of the picture is not placed. Try both mdpi and xmdpi Click
VR dizziness cause and solution
Note: Some personal information about VR collected from the Internet. By Long Luo
With VR The industry is gradually entering people’s attention, and the VR boom is in the early stage of its