Front end interview 3 + 1-day 163

Time:2019-12-10

Today’s knowledge (September 26, 2019) – day 163

  • What’s the difference between [HTML] XPath and DOM?
  • What happens when [CSS] position and margin collapse overlap?
  • How to create a worker thread in JavaScript?
  • [soft skills] what are the ways to optimize the performance of the mobile terminal?

In the Analects of Confucius, Zeng Zi said:“Three times a day, three times a day”I reflect on myself many times a day.
Front end interview questions 3 + 1 a day, with interview questions to drive learning, make progress every day!
Let effort become a habit, let struggle become a enjoyment!
believeInsistPower of!!!

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[recommended] welcome to work with jsliang to toss the front-end, and sort out the front-end knowledge systematically. At present, we are tossing leetcode, intending to get through the two channels of algorithm and data structure. GitHub address

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Front end interview 3 + 1-day 163


  • Learning is not closed, charging is only forMeet a better self, 365 days without holidays,Every morning at 5:00Release interview questions by hand(Kowtow to yourself, please everyone)。
  • I hope you are hereExaggerationIn the front circle, keepChillKeep on spending 20 minutes a day learning and thinking.
  • At the front end of this ever-changing and endless class library, it is suggested that you should not wait until you are looking for a job to scribble and advocateDaily learning!(Remain true to our original aspiration, HTML, CSS, JavaScript are the cornerstone!)
  • Welcome toIssuesCommunication, encouragementPRThank you.Star, what good suggestions can you add to my wechat to discuss together!

I hope you all.everydayTo learn and think, this is to achieve the purpose here!!! Don’t come for who, come for yourself

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