110:33Ask AI for the code, then check it
You get a line of code from Copilot Chat by giving only the columns, then check it against a number you know.
Catalogue · First steps in Python and SQL, with AI
You read the last line of an error, have Copilot Chat explain it, and fix it.
Space: play · ← →: 5 seconds · M: sound · F: full screen
The exact sequence, in order.
Read the last line of the message first: KeyError: 'Store'.
Paste the line of code and this error into Copilot Chat.
Ask: “What does this error mean?”
Fix it: the column is called store, in lower case.
Word for word, exactly as shown in the video.
What does this error mean?
The habit to keep
Understand the fix before you apply it.
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