Front-end interview daily 3+1-day 909

Today's knowledge points (2021.10.11)-909th day ( I also have to )

• [html] How to optimize if the tag level of html is too deep?
• [css] Use css to make male and female icons
• [js] js how to solve the url Chinese garbled problem?
• [Soft Skills] Do you think it is necessary for programmers to be proficient in English?

"The Analects", Zeng Zi said: "My day and my body are 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 ! !

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

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• Learning is not closed, charging and refueling is only for meet a better self , 365 days without holidays, every morning at 5 o'clock in the morning hand-issued yourself, everyone 1616cf14e03d90).
• I hope that everyone in this exaggerated front-end circle, keep calm , insist on spending 20 minutes a day to learn and think.
• In this ever-changing front-end with endless class libraries, it is recommended that you don't wait until you are looking for a job to rush the questions. It is recommended that learn every day! ( not forget the original intention of , html, css, javascript are the cornerstones!)

• Welcome everyone to Issues , encourage PR , thank Star , if you have any good suggestions, you can share with me on WeChat!

  I hope everyone learn and think about 1616cf14e03e74 every , so as to achieve the purpose of coming here! ! ! (Don't come for anyone, come for yourself!)

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