Posts by Daniel • 131 points
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viewsA: Doubt Spring MVC Controller
That depends on how you’re shaping the system. You could for example have a single entity to manage the questions, so it would handle both the answers and the questions.
spring-mvcanswered Daniel 131 -
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viewsA: Why println ran before printStackTace?
Operating systems have two main output streams: standard output or STDOUT and standard error or STDERR (accessed in java by Streams System.out and System.err). Error messages, for example the…