Sorting HashMap by values Assuming Java, you could sort hashmap just like this: public LinkedHashMap<Integer, String> sortHashMapByValues( HashMap<Integer, String> passedMap) { List<Integer> mapKeys = new ArrayList<>(passedMap.keySet()); List<String> ... April 7, 2022 0 Comments HashMap get/put complexity It depends on many things. It’s usually O(1), with a decent hash which itself is constant time… but you could have a hash which takes ... April 7, 2022 0 Comments “Cannot create generic array of ..” – how to create an Array of Map? Because of how generics in Java work, you cannot directly create an array of a generic type (such as Map<String, Object>... April 6, 2022 0 Comments Posts pagination Previous 1 … 4 5
HashMap get/put complexity It depends on many things. It’s usually O(1), with a decent hash which itself is constant time… but you could have a hash which takes ... April 7, 2022 0 Comments “Cannot create generic array of ..” – how to create an Array of Map? Because of how generics in Java work, you cannot directly create an array of a generic type (such as Map<String, Object>... April 6, 2022 0 Comments
“Cannot create generic array of ..” – how to create an Array of Map? Because of how generics in Java work, you cannot directly create an array of a generic type (such as Map<String, Object>... April 6, 2022 0 Comments
