“I think in the next few decades, at least having a strong familiarity with software and what programming can accomplish is pretty powerful.” Why should kids learn the basics of coding? And so that was my first hook, and that was back in the day when you didn’t have the Internet to look up things and to get help, but that immediately got me hooked, where you said ‘Hey, you can create anything you want using a computer.” I just started reading the manual and I realized I could make video games on it. “I was probably early high school or late middle school and I had one of those TI-85 calculators. What inspired you to start coding when you were a student? See more in our View from the Top conversation series.Here & Now's Eric Westervelt, speaks with Sal Khan, founder and CEO of Khan Academy, about the importance of STEM education and his move from online education to brick-and-mortar schools.

This week, millions of people around the world are participating in the ' Hour of Code,' a movement to promote computer programming in a changing digital world. (Kimberly White/Getty Images for Vanity Fair) This article is more than 7 years old. If you're working on a large program, the best way to do things is to not use it, or as mentioned before, use temporary variables with short names.Khan Academy founder and CEO Sal Khan speaks onstage during 'The State of Digital Education' at the Vanity Fair New Establishment Summit at Yerba Buena Center for the Arts on Octoin San Francisco, California. With is only used here to reduce redundancy, and more importantly, make the environment familiar (functions are the same as here on KA). Nonetheless, you can still reduce redundancy by using temporary variables as aliases, e.g.

This means that the fundamental thing with does is not recommended, and thus any replacements that serve the same purpose will be deprecated also. With violates lexical scope, making program analysis (e.g. According to Brendan Eich that was the actual reason why with was deprecated, not performance considerations. You cannot determine what an identifier refers to by looking at its syntactic surroundings (its lexical environment). If you've done some digging, I'm sure you now know that the reason with is deprecated is because of lexical scope:

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