StackRating

An Elo-based rating system for Stack Overflow

Home | About | Stats and Analysis | Get a Badge

Rating Stats for

Xavier Guihot

Rating
1563.84 (4,938th)

Reputation
7,538 (21,074th)

Page: 1 2 3 ... 5

Title	Δ
MongoDB: Transform array of objects to array of arrays	0.00
Skip a part of the stream when it's stalled	0.00
Akka-stream group only Right elements of Either	-0.23
Map letter to word in which it appears	+0.38
Group list of tuples by first element, get average of second element	+0.41
Include the current date in mongo aggregation	0.00
GroupBy multiple columns as key and sum multiple columns like sql?	+0.90
How to update a document with a reference to its previous state?	+1.08
How to change date from yyyy-mm-dd to dd-mm-yyy using Spark function	-1.19
Sort and concatenate a newly computed array field using the aggrega...	0.00
How to query objects with the longest time period?	0.00
Reduce sequence by parts	+1.17
How can I map across multiple elements (e.g. lookahead)?	-1.54
How do I implement a function that generates natural numbers 1,3,5,...	-0.42
How to properly iterate over Array[String]?	0.00
Add a string between every characters in a string in Scala	+1.82
How to replace substring in MongoDB	0.00
Merge two Seq to create a Map	-1.31
How to initialize an Either to Right and specify the type of Left?	+1.51
Identifying object fields with strings in Scala	+0.96
Return value based on max/min of another value in the same object	0.00
Multiply a BigDecimal with an Integer	+1.06
How to create function which would make flat List from arbitrarily...	+2.18
How to pattern match a string based on a character?	-1.33
Scala XML extract the element in comma separator	0.00
Initialize an array of integers in a loop	+1.36
Chaining function in Scala using dot notation	+1.37
How to Reduce by key in "Scala" [Not In Spark]	+0.83
How to check if a character of a string contains an integer in Scala?	+0.42
Scala: Declare val in if condition	+0.52
How to find the most common elements of an array?	-2.11
How to get a particular item from the list?	+1.59
Idiomatic way of converting multiple Options into list	+0.40
Idiomatic way of converting multiple Options into list	+0.40
lstrip and rstrip non blank character from string	+1.28
Unexpected behavior when creating Scala Option from java.lang.Long	0.00
Better handling of nested Options	-0.23
How to list the path of files inside Hdfs directory and subdirectory?	0.00
Which way is the best way for analyzing a number in the interval wi...	+0.62
How to set up a Redshift connection with Slick?	0.00
D3 word cloud layout circle and rectangular	0.00
D3.js - How to multiply a time domain by a scalar?	0.00
d3: can't get imported locales to format	0.00
How to read a compressed (gzip) file without extension in Spark	0.00
Scala group elements in grids	-0.13
d3- Find max kay/value in nested arrays	+2.29
How can I remove all trailing backslashes from a string in Scala?	-0.35
How to make the .data() call for this data format?	-1.76
How ro replace d3.rainbow	0.00
Iterating over timestamp (date and hour)	-0.70