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Rating Stats for

Zahiro Mor

Rating
1476.32 (4,508,121st) 		Reputation
1,340 (120,389th)
Page: 1 2
Title Δ
reshape a data frame with repeating rows 0.00
select the first and last rows of subgroups -3.99
R ggplot2 X axis plotted as levels 0.00
Restrictions with analytic queries in Hive +0.64
Select from two tables only that rows that satisfies multiple condi... -2.17
Rounding off values in a column - SparkR 0.00
Importing .csv and converting to dates in mysql +4.02
Get minimum and maximum datetime for each row between a date range -1.75
How to check a specific string in List on a SQL Select statement? +3.90
MYSQL Left join and select all creating null values 0.00
difference of two columns of dates 0.00
How to remove rows with empty values on R 0.00
Incorrect syntax near the keyword 'IS' 0.00
How to solve the Query using JOIN -0.23
calculate the numbers of occurrences in a csv file in scala spark-RDD -3.92
how to extract a column of CSV file in scala spark rdd +4.04
Write Queries for .csv file in spark-shell 0.00
Replacing a value in data frame column only when it matches two oth... +0.09
One SQL to summarize different 'group by' levels +1.66
Spark SQL - Update DataFrame Rows/Column values without converting... 0.00
Extract particular column from CSV file in scala (Spark) -1.48
SQL on Spark: How do I get all values of DISTINCT? +4.09
Group query rows result in one result +2.46
How write sql statement to have in one line the same ID +0.48
Function for comparing colums in a dataframe, giving information ab... 0.00
Format date into another format return wrong date 0.00
replacing value of a variable for missing values of a variable in R 0.00
How to duplicate a subquery in FROM Clause to 2 Alias for Self Join? +0.38
Extract specific word 'A' only than when that word is menti... -3.06
How to return non-empty rows for a given ID - Hive 0.00
How to make csv to rdd containg part of them 0.00
How to check for one value in multiple rows +2.33
SQL/HIVE : How to calculate days to purchase 0.00
minimum number of coincidences is greater than -3.14
SQL Server : count symbols in game draws +0.65
Access: Having trouble with getting average movies per day -1.15
SQL LEFT JOIN and GROUP BY -1.59
2 variables in a for loop in R -1.11
How to find multiple records(attendance) of same date with alias of... -3.65
Multiple Inner Joins Group By 'not contained in either an aggre... -3.72
get todays date with last 6 months back +3.70
starting and killing hadoop tasks from cli 0.00
what does "tbl" stand for in Rstudio (for example in dply... 0.00
The ORDER BY clause is invalid in views, inline functions, derived... +3.70
how to conditionally change commas into semicolon with spark-scala... -3.81