user1071840

user1071840 has asked 21 questions and find answers to 1 problems.

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user1071840 questions

java multiplication between int and longs gives 0
Is there any performance benefit of using Arrays.stream() over iterating on an array?
Given a phrase without spaces add spaces to make proper sentence
Regex to match number(s) or UUID
Distribute 'items' in buckets equally (best effort)
Returning a reference to a mutable object value stored in one of the object's fields exposes the internal representation of the object
Find common elements in N sorted arrays with no extra space
Add or remove an entry from a List type attribute in a DynamoDB table item
What does division by 1e9d mean?
Game of 2/9 (Interview at Facebook)

user1071840 answers

Finding the longest repeated substring