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by erikgahner
496 days ago
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Most of these examples/walkthroughs look like they have been generated by LLMs. They might be useful for teaching purposes, but I believe they significantly underestimate the amount of domain knowledge that often goes into data extraction, data cleaning and data wrangling. |
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Toy examples help teach a concept and it helps when the example is relevant to the learner's interest. However at some point, we can't design real world application examples because so much additional mess has to get thrown in there. For example, a blog for learning web development isn't really useful to many but helps outline the basics of URL parameters, GET/POST requests, database management, etc.
It is on the learner to then take those skills and use them elsewhere. Or like it would do when I was learning, ignore the blog and make your own thing but roughly following the example.