Front end interview daily 3 + 1 – day 739


Today’s knowledge points (2021.04.24) – day 739 (I also want to write a question)

  • [HTML] in H5, how to solve the problem of long press QR code pictures that cannot be recognized or are wrong?
  • [CSS] what does flex: 1 mean?
  • [JS] what is abstract leakage?
  • [soft skills] have you ever been to the first scene to see how others use the products you developed?

In the Analects of Confucius, Zeng Zi said:“I will examine myself three times a day”I reflect on myself many times a day.
The front-end interview has 3 + 1 questions every day. The interview questions drive learning and make progress every day!
Let effort become a habit, let struggle become a kind of enjoyment!
believeinsistThe power of!!!

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Project address: front end interview 3 + 1 per day
[recommendation] welcome to work with jsliang on the front-end and systematically sort out the front-end knowledge. At present, we are working on leetcode and intend to get through the Ren supervisor pulse of algorithm and data structure. GitHub address

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  • Learning is not closed, charging and refueling is only forMeet a better self, 365 days without holidays,At 5 o’clock every morningRelease interview questions manually(Knock yourself and please everyone)。
  • I hope you are herePompousIn the front circle of the, keepchill, insist on spending 20 minutes every day to study and think.
  • In this ever-changing front-end with an endless stream of class libraries, it is recommended that you do not wait until you are looking for a job to brush questions and advocateDaily learning!(Remain true to our original aspiration, HTML, CSS and JavaScript are the cornerstone!)
  • Welcome toIssuesCommunication and encouragementPR, thank youStar, if you have any good suggestions, you can add me to wechat for communication and discussion!

    I hope youeverydayTo learn and think, this can achieve the purpose of coming here!!! (don’t come for anyone, come for yourself!)

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