21.03.02 TIL

- SQL

solved 1 problem

 

- Algorithm

check last question. I tried to solve new question for this thurday but I think I need more time. It is so ambiguous to find the solution! When could I find out the way to solve the problem. 

 

- Woowa

It was the first day of going on offline. It was interesting to be there. I love that place. 

 

On morning, I took the class of inheritance and interface. I am getting to become familiar to them but it's still uncomfortable. Through this mission, I think I could get confidence of using them.

 

I could learn abstract. Abstraction means that making specific and concrete things to be more general. Getting general things of specific things is being abstract.

 

After day time, I reviewed lotto mission and add some studyLog.

nauni.tistory.com/151

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- MeetCoder posting

I am going to study more about authentication. The contents would be answers of last posting and Token authentication.