What is a java output log? What's the use?

If it is a small program, it is not necessary.

If it is a large program, the log is very useful.

The main function of the log is that it is very useful in maintenance, and there may be some errors called seconds in the system. At this time, if you make a detailed log, you can clearly find the error ~ ~

DNF 1 10 version of the female street fighter is stronger in physical attack or magic attack.

I want to learn street dance-female.

How to lose weight? Great gods, help!

Fitness Yuqi Zhang

Eating hot pot is afraid of bad calories. Choose 4 tricks to prevent obesity at the bottom of soup.

The correct way to lose weight with Jiaya seeds is that three types of people are not suitable for eating Jiaya seeds.

Can I take diet pills if I want to lose weight?

I want to lose weight. Now I can spare about 6 hours to exercise every day. Is there an expert who can teach me how to do it best?

Since Eva began to indulge in beeps, Jiwa's old mother finally breathed a sigh of relief.

How to cook fried kidney flowers at home, which is delicious and healthy?