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user7

Rating
1567.49 (4,377th)

Reputation
9,644 (15,901st)

Page: 1 2 3 4 ... 12

Title	Δ
What LinkedLists in Collection interface are single or doubly?	+0.41
DynamoDBMappingException: no RANGE key value present	-2.41
Mock StoredProcedureQuery with Mockito NullPointerException	0.00
Assert an Exception is Thrown in	-2.47
Which design pattern for merging 2 methods they differ in one place	0.00
I have an issue while implementing builder design pattern	0.00
sum values in LinkedList Based on Grouping by specific year in key...	0.00
java String Array : getting information from the user and display t...	0.00
Merge three heterogenous lists to single list based on an Id using...	0.00
Mockito How can I write a unit test for UUID generation in java?	0.00
Java lambda throwing NPE when sorting	0.00
How do Lambda expressions infer types in Java?	0.00
Set a HashMap to null or to a new HashMap?	0.00
handling java collections object to filter data	-2.41
How to do preorder traversal down a tree in java and print 0s and 1...	-0.12
Calling a method with multiple argument	0.00
How to replace Guava's ImmutableSet.toImmutableSet() collector...	0.00
How to find the sum of values of map whose key contains the given p...	+0.54
Minimum bracket reversal	0.00
Return the array which has the largest sum. In event of a tie, retu...	+1.00
synchronization of method acessing the concurrent hashMap	0.00
Efficient way to compare two sets of different type	-2.22
Mutilple inheritance strange behavior - Java 8	0.00
BST Not Updating the Tree After I Remove a Node	0.00
Java method not exiting properly with return statement	0.00
How do I filter out a list of enums based on some criteria?	-0.48
How to store data in list of objects of an object?	+0.39
Java sort HashMap by highest value, then lowest key	+1.57
Stream Iterate hashMap and process the data	-2.26
Why the code is not resulting in a deadlock ALWAYS, trying to under...	0.00
How can I split a string by on empty lines by using split in java?	0.00
How can I combine two very similar methods in java which result in...	0.00
Thread-safe in Singleton pattern which holder members	0.00
Sorting by enum parameters items from a list using Java8 streams	0.00
Group by dynamic number of columns in java list of map	0.00
Java HashMap - Optimized way of appending a new value to a vector w...	+1.45
what is wrapper function and how to use it?	-0.01
How can I use a hashtable to do the "two sum" problem in...	-0.12
Extract string between curly braces in java	+1.68
Is there a cleaner way of doing this if statement?	-1.50
Compare previous [random] variable to a current [random] variable i...	-0.13
Java - Can we set firstNode to null in a linked node to remove all...	-0.98
Java and Comparable	-0.60
Binding generic service with its implementation and subtypes	0.00
How to check if mat[j][i]>mat[j+1][i] with rows of different len...	-0.93
How to get max object from list of nested objects in java	+1.41
Problem with assiging random UUID as a map key	-1.57
Cleanest way to rewrite nested if	-1.60
Does this algorithm have time complexity of O(n) or O(n^2)?	0.00
How does RandomAccess interface works internally?	-1.57