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Paul Boddington

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1573.75 (3,633rd) 		Reputation
30,101 (4,071st)
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Title Δ
Index of an element in an array using Java +1.20
Apostrophe not being recognized as an existing key in a hashmap 0.00
How to sum values in a Map with a stream? +2.12
Is there any condition where Bigdecimal with MathContext.DECIMAL32... 0.00
OCP Java SE 6 Practice Questions - WeatherTest Enum -0.10
A Non-end computing loop 0.00
How to Loop and Print 2D array using Java 8 -1.59
Remove and collect elements with Java streams -1.24
Can Java 8 Streams operate on an item in a collection, and then rem... +1.84
Why the internal implementation of HashSet creates dummy objects to... -0.36
Reverse Map structure using Java 8 streams 0.00
Java8 stream.reduce() with 3 parameters - getting transparency -1.29
Practical use of Collections.max() signature +0.57
How to get rid of Suspicious call warning on Android Studio? 0.00
Why calling method with generic return on a generic class is consid... +0.43
Numerical Limits of writeByte() in Java 0.00
How to check whether Java generic type is subclass of Comparator? -0.53
How to get generic field type (string representation) with help ref... 0.00
Why Objects.hash() returns different values for the same input? 0.00
How to join items of list, but use a different delimiter for the la... +0.53
Static polymorphism with generics in Java +1.18
Optimizing the largest palindrome from product of two three digit n... +1.49
Java Encapsulation Constructor Method 0.00
Find the maximum number of points that lie on the same straight line 0.00
Use ArrayList or List in method parameter list -0.59
Set initial value for enhanced for loop +0.56
Java 8 way to work with an enum -1.66
Computing a hash for a street -0.06
How to write an ImmutableMap that follows the Liskov Subsitution an... 0.00
how to convert Vector<Vector<String>> to Object [] []? 0.00
Getting indexes from two-dimensional array +0.19
Optional<> and return type narrowing +2.12
Create Dynamic Array with fixed number of columns -0.09
Unable to replicate : "Comparison method violates its general... 0.00
How to get Map.values as a Set rather than a Collection? -0.39
Java 8 generic collections with optionals -1.91
How to handle IOException in Iterable.forEach? -0.37
JavaFx ObservableList<String> sorted() vs sorted(Comparator.&... -1.95
Is there a method reference for a no-op (NOP) that can be used for... -0.47
How can I get an enum from an interface to a class that implements... -0.35
How to use constructors in Java +0.99
Checking what element in the list has the string I am searching for +0.38
Doubly-Wildcard Generic Type error -1.65
Can you get an 2 dimensional array from 3 dimensional array without... +0.42
Exception in thread 'main' java.lang.NullPointerException +0.42
Can't find the symbol on line 10? +0.45
How to us math.max and math.min to omit high and low scores +0.84
Clone Object into array list, java +0.40
How to return an object with multiple types +1.75
For loop brackets +2.09