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A comment on Ask HN: Which tools have made you a much better programmer?. Parent comment

Re:Ask HN: Which tools have made you a much better programmer? by throw1234651234 on Tuesday June 09, 2020 @04:02PM (#23470275)
This is the most useful post so far. I take it a step further and make a diagram in draw.io to understand exactly the data that is coming in and out. This is especially important for working with legacy code where you might get random crap like a name instead of an id and that could throw off your design.
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Re:Ask HN: Which tools have made you a much better programmer? by mxschumacher on Wednesday June 10, 2020 @05:11AM (#23475251)
here is another useful tool to draw graphs/flowcharts: https://whimsical.com/
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