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by sciencewolf
2139 days ago
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Totally, 100% agree with this. I would even take it one step further, and say that there are really good tools for developing this mental model nowadays. I didn't really feel like I understood what code was doing until I used tools like chrome devtools, pythontutor.com, or algodaily.com to visualize and step through iteration. It's helpful to know what's happening at each line with the call stack, variables, references, etc. -- but it can be intimidating to start. Drawing it out on paper first might be a better way to begin. |
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