Top Answers

1. Java Stream Reduce of array of objects
   11 votes
2. Is it good or bad practice to design your code to treat an empty collection and a null value differently?
   11 votes
3. I want to get all the weeks in a year with the start and end working day date for each week in java starting at current date?
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4. Should I keep an enum attribute when it has always the same value as a result of a new inheritance?
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5. Supplier or not a supplier
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