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Eugene

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1560.61 (5,482nd) 		Reputation
78,069 (1,078th)
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Title Δ
Iterate through ArrayList with If condition and return boolean flag... +2.08
JavaAutomatic type promotion +1.57
How to access method inside object of object through method refrence 0.00
Boolean.TRUE == someMethod(), where return type is Boolean for some... 0.00
Java Stream Grouping by List<Map<String, Object>> to Ma... +2.24
Generic "is null" predicate +0.01
Java 8 stream with filter condition working flow -2.24
casting & generics to enable list concatenation in Java 8 +0.47
How to convert List<Person> into Map<String,List<Employ... +2.27
Java 8 group map by key 0.00
Merge two lists of objects into Map having value as different objec... +0.81
About Change a string list to Map List of each element and others -0.59
How can we customize order of count,avg,sum,min and max in DoubleSu... 0.00
Java 8 Stream collect : Use a custom groupingBy function with colle... 0.00
Does Java 8 Method references - can used only in consumer Functiona... +1.30
java 8 streams filter by list over list +0.38
How to return array of specific type instead of generic type in Jav... 0.00
Design decision - What is the use/advantage of separate RandomNumbe... +0.24
What is the best design to implement a different flow according to... 0.00
How to sort by two fields in Java and specify sort direction? +0.40
Java 8 Streams : get non repeated counts +1.60
Java 8 convert Map<K, List<V>> to Map<V, List<K&g... 0.00
Why Guava StandardTable put method refuse null value 0.00
Is there any option to retrieve element from Set/HashSet by it'... +0.41
Arithmetic with byte in Java +1.07
Compilation error when size of Array of user defined class is long... -0.12
How to get the next higher decimal value in java, rounded to one de... -2.43
pick first N elements from a static list java -0.08
ArrayList of type object in Java - Error which I can't seem to... +0.39
Confusion about wildcards capture in Java +1.25
Is the performance of ArrayList.get() affected when multiple dataty... -0.35
Fibonacci using Recursion -1.19
Sort a list of objects based on an unknown number of keys +0.41
Java 8 stream - sum list of numbers for every map key -1.67
Why Hashtable not allowed null value? -0.44
External transaction rollback when internal transaction(REQUIRES_NE... -1.68
Average for group no within group - stream +1.93
Java 8 - limiting stream of first object and convert to specific ob... -2.25
Why is necessary to explicitly say a lambda is Consumer to use andT... +0.60
How to use Java regex or Java streams for the given string pattern... 0.00
Java 8 One Stream To Multiple Map +1.92
Spring Data Repository - Method Signatures -2.21
Java Generics with class object as generic type +1.15
Finding whether an object of a list is present in another List +1.78
How can a superclass variable hold data member values that only exi... -2.12
Generic method reference type specifying before/after :: operator +2.03
grouping list by condition depended on other list -2.25
efficient way to remove elements from list of ranges from a bigger... -0.24
Function.Function of Java 8 with multiple parameters +1.98
What is the meaning of a dollar sign before an Android resource id -1.98