20230725

 Fell asleep around midnight and woke up at 7 exactly. Got up immediately to have breakfast, then played piano for a while. Started to learn something on Udemy at 8:30. Should subscribe monthly rather than yearly, because I won't have strong motivation with yearly subscription. Played Zelda as usual after lunch, then returned to my study room to prepare for a job interview. Passed the code test last week, then the HR informed me they scheduled an interview for today. It was a blockchain company, interviewers were Taiwanese. But the questions were still about database, concurrency, GC, etc. It was not hard for me, but because I didn't believe company value these knowledge would respect my interest, I won't spend time on reciting them. And usually I gave them a very straight-forward answer, like "I don't know" or "I can only guess". Then spent some time on deploying FAAS in my cluster, but didn't success at any project. The HR informed me that I didn't pass the interview, because of lack of experience in distributed system and basic knowledge, as I had anticipated. Played FIFA after dinner, then did the running exercise around 10:15. I was too heavy to run continuously, but the schedule of running 4 minutes and walking 3 minutes seemed a little easy for me. I didn't even sweat much. Gonna drink some beer and eat some potato chips. Completed 16 pomodoroes today - three each for research and exercise, four for job hunting and six for learning.