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Quote: determine cause of an undesired event by trying several recovery actions; starting with the least expensive one
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Topic:
exception handling by recovery block or rescue clause
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In many cases the easiest way to determine … [undesired event] is to try several recovery actions. The order of "tries" … when it fails, one tries the next one … Google-1 Google-2
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Topic: exception handling by recovery block or rescue clause (22 items)