StackRating

An Elo-based rating system for Stack Overflow

Home | About | Stats and Analysis | Get a Badge

Rating Stats for

Leo C

Rating
1573.36 (3,664th)

Reputation
11,580 (12,813th)

Page: 1 ... 8 9 10 11 12 ... 16

Title	Δ
Efficient way to select a subset of elements from a Seq in Scala	-0.47
How to join two tables with multiple matching records?	0.00
Generating String Arrays based on regular expression on the input S...	+2.32
How to create a new column using pivot table?	0.00
Remove String from Sequence in one Dataframe based on another Dataf...	0.00
get list of all matching string from another list of strings in scala	-0.93
Using a predicate to search through a string - Scala	-0.43
Transform Future[Object] to Future[S]	+2.34
Spark DataFrame - Remove Rows with logic	0.00
cannot select a specific column for ReduceByKey operation Spark	0.00
Spark withColumn - add column using non-Column type variable	-0.03
Converting String to Date in Spark Dataframe	+1.98
Spark lookup to return value less than equal to key	0.00
Group By with 'HAVING' clause on slick+play	0.00
Scala/Spark reduce RDD of class objects	0.00
Sql Query convert to scala	0.00
Filter DataFrame by Float column values in Scala	0.00
Scala Spark dataframe join result not in preferred order	0.00
Spark scala most frequent item in a column	-0.42
What is the right way to join these 2 Spark DataFrames?	0.00
How to Loop through multiple Col values in a dataframe to get count	0.00
scala..how to check is not a digit on a character	+1.47
parse weblog file's Date into DateType in Spark DataFrame	+0.49
Why is the code inside RDD.map not executed in YARN?	+0.13
Split numerical count in Spark DataFrame column into several columns	-0.47
Assign Country to IP adresses	0.00
Spark 1.6 SQL or Dataframe or Windows	0.00
Multiplying two columns from different data frames in spark	+2.05
Spark 1.6 SQL Windows	+0.02
Removing minutes from Timestamp	-0.23
convert single column to row using scala spark	0.00
how can I get statistique by dataframe in scala?	0.00
Spark dataframe convert integer to timestamp and find date difference	0.00
get date difference from the columns in dataframe and get seconds -...	0.00
Scala Map as parameters for spark ML models	+0.02
How do you find number of seconds between two local times?	+1.53
Returning a tuple column type from slick plain SQL query	0.00
spark multiplie value of frequence in an other string column datafr...	0.00
Implementing a sql window function with unbounded following using s...	0.00
Renaming and Optimisation of Multiple Pivoted columns in Spark	+0.52
How to get the closest value from map by given key in scala?	+2.22
How to join with dataset with column as the collection of keys to j...	-0.58
How to make pairs of nodes using filtering in Spark?	0.00
How to create pairs of nodes in Spark?	-2.03
How does Scala handle isnull or ifnull in query with sqlContext	+0.99
Efficient spark dataset operations when partitioned by overlapping...	-0.25
Scala isolate certain flatmap	+0.56
Homemade DataFrame aggregation/dropDuplicates Spark	+1.92
Catching Future.failed error	0.00
Sorting a list of generic objects	+0.13