Why Callback Functions?4:47 with Andrew Chalkley
In this video we'll take a look at why you'd use callbacks.
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If you find some topics particularly challenging you might need to revisit them. You can use a technique called Spaced Repetition. Take this course today, then tomorrow, after a further 3 days, then after a week, then after two weeks, etc. Doing this will help cement syntax and terminology in your long-term memory. Also, check out our How to Learn series.
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