User Tunaki

5 votes

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Finding an equilibrium index in an int array

answered Aug 4, 2016 at 17:41

11 votes

Show time in format yyyy-MM-ddThh:mm:ss.SSS

answered Mar 7, 2017 at 10:33

16 votes

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Determine if an array is the reverse of a second array

answered Mar 6, 2017 at 20:03

12 votes

Check the validity of a South African ID number using the Luhn Algorithm

answered Mar 6, 2017 at 17:54

3 votes

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Find pairs in an integer array whose sum is equal to 10

answered Mar 5, 2017 at 18:48

3 votes

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Generating Signatures of Tree Structures using an Order-Independent Hash

answered Jan 31, 2017 at 23:27

2 votes

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Practicing arrays with String class methods

answered Jan 11, 2017 at 14:28

4 votes

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Trim to the nearest word under limit

answered Jan 7, 2017 at 14:31

4 votes

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Given a binary search tree determine if it's complete and if it's full

answered Jan 7, 2017 at 12:32

3 votes

Lexicographically smallest wave like array without sorting

answered Dec 22, 2016 at 21:50

10 votes

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Find index of double number delimiter

answered Dec 1, 2016 at 9:08

5 votes

Magic square test

answered Nov 30, 2016 at 22:15

14 votes

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Badger - The tumbleweed detector

answered Nov 30, 2016 at 21:08

4 votes

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Reading properties from file during standalone application startup

answered Nov 21, 2016 at 11:45

4 votes

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Repeatedly partitioning an array equally as far as possible

answered Nov 7, 2016 at 16:58

4 votes

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Testing a Random number generator

answered Nov 3, 2016 at 14:55

5 votes

An alternative to loop constructs in Java

answered Oct 31, 2016 at 18:37

5 votes

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Intersection of a Stream of Collections

answered Oct 29, 2016 at 14:58

4 votes

FIFO Queue Implementation

answered Oct 24, 2016 at 20:46

10 votes

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Find the number of K-Complementary pairs in an array

answered Oct 24, 2016 at 9:00

3 votes

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Taxi Meter App Business Logic Using TDD

answered Oct 23, 2016 at 17:16

5 votes

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Generating Pythagorean triples below an upper bound

answered Oct 23, 2016 at 13:05

3 votes

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Efficient String permutations calculation in Java

answered Sep 22, 2016 at 14:58

6 votes

Give me some change as asked in interview

answered Sep 21, 2016 at 15:27

2 votes

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Java Stream - Collections - remove duplicates based on string and presence/absence of local date value

answered Sep 21, 2016 at 14:05

6 votes

Busiest time in mall

answered Sep 10, 2016 at 21:40

3 votes

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Set + Queue + a get method backed by a Map

answered Sep 8, 2016 at 14:58

7 votes

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Finding maximum length of continuous string which has same characters

answered Sep 8, 2016 at 13:56

4 votes

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Lambda to obtain a new merged object

answered Sep 3, 2016 at 21:59

6 votes

Accepted

Output two columns

answered Aug 29, 2016 at 21:59

Stack Exchange Network

133 Answers

Finding an equilibrium index in an int array

Show time in format yyyy-MM-ddThh:mm:ss.SSS

Determine if an array is the reverse of a second array

Check the validity of a South African ID number using the Luhn Algorithm

Find pairs in an integer array whose sum is equal to 10

Generating Signatures of Tree Structures using an Order-Independent Hash

Practicing arrays with String class methods

Trim to the nearest word under limit

Given a binary search tree determine if it's complete and if it's full

Lexicographically smallest wave like array without sorting

Find index of double number delimiter

Magic square test

Badger - The tumbleweed detector

Reading properties from file during standalone application startup

Repeatedly partitioning an array equally as far as possible

Testing a Random number generator

An alternative to loop constructs in Java

Intersection of a Stream of Collections

FIFO Queue Implementation

Find the number of K-Complementary pairs in an array

Taxi Meter App Business Logic Using TDD

Generating Pythagorean triples below an upper bound

Efficient String permutations calculation in Java

Give me some change as asked in interview

Java Stream - Collections - remove duplicates based on string and presence/absence of local date value

Busiest time in mall

Set + Queue + a get method backed by a Map

Finding maximum length of continuous string which has same characters

Lambda to obtain a new merged object

Output two columns