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WJS

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1492.37 (4,359,866th) 		Reputation
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Title Δ
How to iterate over a HashMap with a nested ArrayList inside +2.32
how to convert negative number to binary in java? +2.25
Why this recursive code repeated infinite? -1.66
How do I implement double sum (No Hash - Just using my Array code)? -0.54
How do I call a method of an object stored in a vector containing v... -0.57
I want to convert String array to int array to show total +0.06
Why does a recursive function do the last part first? -0.50
How do I print out one HashMap KeyValue at one time after asking th... 0.00
g.drawString not drawing Game Over when the Two Squares Collide 0.00
Java Function with three parameters callable from methods +2.89
string combinations of 0 and 1 +1.75
How to look up value in a list of map? -0.43
Find the number that has 4 distinct prime factors -1.43
Enums vs Interface/classes constants 0.00
Sum the base elements of a randomly nested array in Java? -1.54
Sort integer array using comparator interface and lambda expression -0.26
How split a string into all possible consecutive combinations about... -0.44
Interrupt method not shutting down JVM -0.96
Is it possible to remove elements in a string array, that isn't... +0.07
Why is Deque (ArrayDeque) capacity a power of two? +0.01
How is a recursive function evaluated in Java? +0.07
Fastest implementation of a method that transforms boolean arrays t... 0.00
why my code of inplace recursion of character array is not working... 0.00
How can I stop a Swing Timer after n seconds? 0.00
Design Pattern to use when you want apply some common functionality... +0.04
return list of hashmap keys after sorting? -0.44
why does Java allow generic array declaration? +2.76
How to design a linked list with a final instance of the list -1.15
what does the paint method? how does it work? 0.00
extract uncommon elements from list based on attribute in another l... -0.35
Getting range of Math.random between 50–5000 +0.56
How can I get the elements of a 2-D List in Java? For example, List... -0.53
Who calls the equals method of the class while putting the elements... -0.90
Why don't enums result in infinite recursions? -0.92
Java - fun converting a string (4 chars) to int and back -0.55
Java 8: How to stream a list into a list of lists? -1.40
How to return a random value within a range, from a Map with Intege... -1.81
Java list of file not getting sorted using Comparator 0.00
How to write Custom Regular Expression to validate decimal float nu... -0.28
How to write Custom Regular Expression to validate decimal float nu... -0.28
Java, how to use computeIfAbsent computeIfPresent to fulfil this pu... 0.00
Delete first element of every sublist of a nested list +0.56
Sort a list or set of any type in Java +0.07
how to group 59 elements into one element in arraylist? +0.55
Is it possible to set the return type of an abstract method to be t... -0.94
Regex to exclude specific characters -0.43
Saving the output of array permutations into a 2D array +0.07
Randomly Order Array Recursive with Java +0.05
How to find the smallest number that is common among the 3 arrays? -0.35
Sum elements in an sorted List and then add the summed value into l... -0.44