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by LinXitoW
610 days ago
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If I ask my repository (backed by an sql db) to get a user, there might be 3 different scenarios I'm interested in: - Technical problem (like connection problems) means I don't know what's in the db - No technical problem, but no user entry - No technical problem, and a user entry You need the Result for the technical problems, and the Option for whether there's a user entry or not. |
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