Hasty Treat - Stumped! Interview Questions — Syntax Podcast 071

A Tasty Treats Podcast for Web Developers.

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Wes Bos

Full Stack JavaScript Developer. Creator of really good web development courses. BBQ enthusiast.

Scott Tolinski

Web Developer, Creator of Level Up Tuts, Bboy, Robotops Crew and Youtuber

Playing: 071: Hasty Treat - Stumped! Interview Questions

LOUDNESS

Sep 3rd, 2018

Hasty Treat - Stumped! Interview Questions

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In this Hasty Treat, Scott and Wes try to stump each other with interview questions from 30 Seconds of Interviews.

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Show Notes

4:33

  • What is the difference between the postfix (i++) and prefix (++i) increment operators?

7:15

  • What's the difference between a static method and an instance method?

9:25

  • What is a focus ring? What is the correct solution to handle them?

11:20

12:47

  • What are the advantages of using CSS preprocessors?

14:29

  • What is memoization?

15:48

  • Describe the different ways to create an object. When should certain ways be preferred over others?

19:15

  • What is event delegation and why is it useful? Can you show an example of how to use it?

22:06

  • How do you compare two objects in JavaScript?

26:00

  • Can you describe how CSS specificity works?

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