Learn from the experience of software designers
On May 31, 2016, an impulsive idea was to take an exam as a "software designer" and return to the computer major of 10 years ago to see how much I knew, so I opened the 51cto account I registered many years ago and looked in it. I saw 51cto College and found Mr. Xiao Ren. Several episodes of his software designer video are free. So I tried to take a look at my mind. After taking a look at the result, what is said in it is very good. So I watched three episodes in one day. I started watching the fourth episode the next day. It's about the tree of data structures. That's a pretty good speech, so that I don't miss. But I haven't done this in years. I don't dare to sign up. It would be bad if 51cto could let me finish his class. I sincerely recommend it to you. Thank you 51cto!
