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ernest_k

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1628.74 (876th)
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25,486 (4,999th)
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Title Δ
Which design pattern for creation of inheritance objects? 0.00
Java8 - How does explicit type matches one variant - not other type? 0.00
How to assign key and values to a dictionary in Python using Lambda... 0.00
How to convert a dictionary to dataframe in PySpark? 0.00
How to generate apache-like unique ids? 0.00
How to accesss hidden field in inner class (java) 0.00
Call a protectedmethods from another package? 0.00
Java how to pass a BiFunction as a parameter 0.00
Java: Convert an Object List into a hashmap inside of another hashmap 0.00
How to flatten a nested list to a dictionary in python? 0.00
Factory method for a generic implementation class 0.00
Difference between implementation of functional interface, used alo... +0.60
Java parallel stream - order of invoking the parallel() method +1.88
Use Constructor with Lambda expression (Set Comparator) -1.38
which access modifiers should be set to a member interface belong t... 0.00
Streams Sorting by runtime parameter 0.00
UDF not working with external variable [Java-spark] 0.00
Java new keyword with static inner class +1.62
How to convert RDD list of lists into one list in pyspark 0.00
Getting the stream object in Collectors toMap method using Method R... 0.00
Trying to create two instances of the same object type but end up w... 0.00
Iterate two lists to find a match and return boolean using java8 0.00
Read CSV file with values containing delimiter in Apache spark -0.18
What is "<release>" element on "<configurat... -0.26
Program not getting terminated -0.15
Output a field to multiple json fields 0.00
How do i cast an object to a List<Object[]> type? 0.00
Compare two list values having integer numbers -0.34
Spark date format issue 0.00
Java, store method reference for later execution +1.83
After flattening a Java 8 multilevel map my expected result is empty 0.00
If (not null && not null) Java functional programming 0.00
Method reference to instance method from class type vs Method refer... -0.04
Is there a way to write two dataset outputs in single computation i... -0.59
Dataframe regexp_extract values from string like array +1.45
How does spark SQL access databases 0.00
Jupyter Notebooks Spark RDD split function - remove brackets 0.00
how to find vowels from RDD in pyspark 0.00
Avoid lazy evaluation of code in spark without cache +1.43
Simulate private interfaces in java 8 0.00
Replace elements in an array with its corresponding number in pyspark -2.55
How peek() and allMatch() works together in Java 8 Stream API +1.12
How to convert Row in partition 0.00
entity-like or the semantic difference between spark and pyspark? 0.00
How to fetch fibonacci series of 1 to 100 using Java Streams and ad... 0.00
Regex: Capture a word between two words 0.00
Defining an array of methods +0.32
Why does negate() require an explicit cast to Predicate? +1.06
How to do enum aggregation? 0.00
Why does adding a sum to a long value lead to a subtraction? +1.59