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Barranka

Rating
1483.89 (4,478,368th) 		Reputation
15,559 (9,017th)
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Title Δ
How do I select only people who share last names? SQL -0.99
Using the "IN" operator with a large list +2.67
MySQL Query error - hidden mistake? +1.33
How to change column names in a R script during runtime? +0.55
Declare a new DAO.Recordset by (dynamic) name -0.54
How can i fix my (complicated) query so that it gives me proper tab... +0.04
MySQL subtract time from midnight in hh:mm:ss +1.30
How to denormalize a n_n relation in sql with view 0.00
Adding "A1,A2,A3.." to "B1,B2,B3.." Then Row &q... +0.05
MySQL - Date Format from 'yyyy-mm-mm' to 'yyyy-mm'... 0.00
Joining multiple tables in MySQL via unique identifier -1.67
How to convert double[] to List<double[]> in Java? -0.06
Select inside an insert into.. values(...) 0.00
PDO insert into with SELECT and ON DUPLICATE KEY UPDATE 0.00
Simulating a dataset with fixed probabilities for each possible value 0.00
SQL Query to COUNT fields that match a certain value across all row... +0.62
How to check is login free java? -1.51
How can I aggregate using sum and min in R? -0.77
Does MySQL allow using syntax with straight join? +0.40
Fill and empty data frame in R -0.62
Which RDBMS is closest to the standard SQL -0.05
MySQL flags for an image 0.00
Why is my query failing upon adding SUM function? -0.47
Build Table Name in VBA Access 0.00
Access 2010 Query by Form 0.00
How can I round an integer to the nearest 20th? +1.51
MYSQL Table Alignment Formatting 0.00
VBA to update file properties +0.84
DBMS And Database Server Software 0.00
MySQL append/insert from a different server 0.00
Permanently removing objects in RStudio Mac OS? -0.47
MySQL row_number in group Man-Of-The-Match medals +0.03
Letting the user select whether to run a program again? +0.52
Select rows not in another table -1.22
How can I add a new row to an existing matrix? -1.11
Showing DISTINCT cases where NULL -0.73
sql join repeating results +0.99
How can I write an SQL query to show the latest transaction in one... -0.58
R date to Excel based number -2.16
Working with excel file in R -0.48
R: Adding NAs into Data Frame +0.72
Comparing 2 strings by ascii values ava 0.00
Quicksort - Worst case condition 0.00
Histogram in R not looking how I expect +0.02
MySQL JOIN ON AND vs WHERE order of operations/optimal performance:... 0.00
trigger duplicate attribute sql 0.00
Using Cell reference in SQL query +0.53
MS ACCESS SQL Query on two tables +1.82
Default value for order field in mysql +0.10
Checking text length is divisible by 2 -0.48