Front-end interview daily 3+1-day 919

Today's knowledge points (2021.10.21)-919th day ( I also have to )

• [html] 16179778ae3443 What are your
• [css] 16179778ae346e What is the :target
• [js] What API does Observer in
• [Soft Skills] What problems does low-code development solve?

"The Analects", Zeng Zi said: "My body is three (I reflect on myself many times a day).
Front-end interview 3+1 questions every day, use interview questions to drive learning, and make a little progress every day!
Let hard work become a habit, let struggle become a kind of enjoyment!
Believe that insists on the power of ! !

Welcome to discuss and study with friends Issues

Project address: front-end interview daily 3+1
[Recommendation] Welcome to toss the front-end with jsliang, organize the front-end knowledge systematically, and currently toss LeetCode, intending to get through the two channels of both the algorithm and the data structure. GitHub address

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• Learning does not close, charging and refueling is only for meet a better self , 365 days without holidays, every morning at 5 o'clock in the morning hand-published yourself, everyone 16179778ae3602).
• I hope that everyone in the front-end circle of exaggerating calm and , insist on spending 20 minutes every day to learn and think.
• In this ever-changing, endless stream of front-end library, I suggest that you do not wait to find a job before the crazy brush problems, promote daily learning ! ( not forget the original intention of , html, css, javascript are the cornerstones!)

• Welcome to Issues communicate, encourage PR , thank Star , if you have any good suggestions, you can add me to WeChat to discuss together!

  I hope you learn and think about 16179778ae3698 every , so as to achieve the purpose of coming here! ! ! (Don't come for anyone, come for yourself!)

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