Posts by Mateus • 17 points

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  A: Sort Map<String, Map<String, Map<String, Long>>

  After several attempts, I was able to find a way to solve my problem. As I did not find a way to sort (by the value) my Map of Maps a little complex and also by the fact that I should return a…

  java json classification map

  answered 5 years, 3 months ago Mateus 17

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  Q: Sort Map<String, Map<String, Map<String, Long>>

  Hi, I did a search but I couldn’t find this sort of sorting by the last value of this Map. I need to order a Map<String, Map<String, Map<String, Long>>> for the last Long value, to…

  java json classification map

  asked 5 years, 3 months ago Mateus 17

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  Q: Change only hours, minutes, seconds of a Date object

  I need to change only the hours of an object of the type Date, preserving the day, the month and the year. I tried with the setMinutes(), setSeconds(), setHours(), but appears "is deprecated".…

  java datetime date date

  asked 5 years, 7 months ago Mateus 17