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Rating Stats for

Binzi Cao

Rating
1472.54 (4,515,819th)

Reputation
852 (176,814th)

Page: 1 2

Title	Δ
Print characters at even and odd indices from a String	+1.23
I am getting error saying No implicit argument of type:Encoder[ ]&q...	+4.07
Working with scala objects following a Spark join	-1.85
How to partially reduce list in scala	-0.87
Save String column as true Json value - Scala	+0.36
How to write nested for loops in efficient way in scala?	+0.35
Elegant way from map to csv scala (flatten a map)	-3.40
How to use s3a with Apache spark 2.2(hadoop 2.8) in the Spark Submit?	0.00
Scala - How to return Option[String] instead of Any with pattern ma...	-3.80
Unable to add values while merging two Maps	-4.51
Better handling of nested Options	+1.27
spark scala dataframe adding 1 to all the values in a column	+4.03
how can i refactor this using functional programming ideas	+0.71
Rewrite scala code to be more functional	-2.57
Why are functions in an implicit class not available?	+5.23
Why I get type mismatch in scala Spark?	-2.34
Scala: Using a value from an array to search in another array	+4.42
How to filter a spark's dataframe array with scala	-3.73
optionally apply a filter on dataframe spark/scala	0.00
how to denormalize JSON in spark	0.00
Scala lists processing	-2.87
toDF is not a member of org.apache.spark.rdd.RDD	0.00
Left Outer join for unequla records fro two data frames in spark sc...	0.00
How to merge two dataframes spark java/scala based on a column?	-3.47
How to merge lists that contains recursive common attribute	+1.67
Scala create method at run time from a string and invoke it	0.00
scala Function to explode data in a specific array to extract columns	+0.13
Can rdd.map function in Spark have no return in specific condition?	-2.45
Effective way of pattern matching on multiple Options Scala	-2.75
scala: assign null to primitive	-1.13
Functional way to take element in a list until a limit in Scala	+2.32
“unresolved dependency” for Spark 2.1.0 on SBT	0.00
How to use curry function	-4.19
Scala case pattern match error in case of Option[String]	-4.46
Type mismatch in Scala(hasNext function)	-3.89
Integrating avro into sbt workflow	0.00
get case class arguments and types	0.00
Scala - Remove while loop in quick sort	-4.03
StringUtils error in the join function for Scala code	+3.27
What's the diff between reduceLeft and reduceRight in Scala?	-4.01
How to repeatedly swap elements in scala list?	+3.57
How do you rotate (circular shift) of a Scala collection	+4.75
Scala Option type not inferred as expected	-2.54
How to initialize fixture once for all tests in scalatest?	+0.06
Spray.can.server.request-timeout property has no effect	-3.84
Map of elements with variable generics	-0.28
How to I convert long (currentTimeInMillis) to UTC timestamp?	-1.43
How can I add silencable logging to my sbt Scala project?	0.00
How to list paths through DAG in Scala	+4.95
Scala: partially evaluate a function and cache fixed values	+0.12