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kjmerf

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1465.04 (4,525,055th) 		Reputation
2,695 (62,714th)
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Title Δ
How to pick which column to unstack a dataframe on -0.86
In SQL How can I show a different value if some columns return ‘Y’,... +1.22
Pandas - df.columns truncated -2.03
Select IDs where ID not in another table not working? -1.36
Find not active patients -0.03
SQL grouping by month with different events -0.05
Access SQL: Select all rows with same value if one value is contained -0.46
Merge and Format in Pandas -1.73
MySQL where in and not in -0.93
How to use a list as search criteria in a dataframe? -1.20
SQL query with multiple where clause +0.14
SQL command not properly ended trying to join three tables 0.00
PANDAS Group By with Multiple Functions Applied -0.56
How to get the value of a nested dictionary inside of a list? -0.04
SQL Query by created 3 hours ago +0.03
SQL getting the average count of diagnosis based on specialty +1.45
Calculate difference between first non-zero value and last non-zero... -0.65
Creating a nested dictionary from a list -0.58
pythonic way to find common key value pair among list of dict -0.76
Sql customer with all products query +0.01
how to calculate trapizoid area? -0.04
How to compare exact list elements in 2 same length list? -0.93
How to read csv data files? +0.16
How do I get the number of lists with a particular element? -0.98
Access 2013 Trying to concatenate data to a single table 0.00
In a single query i want to get data from two different tables? +0.13
SQL grouping related columns +0.52
Query to identify records without certain values +1.84
Max value of query +0.65
SQL query to grab most current record with multiple groupings -0.81
Counting distinct values related to distinct values within another... +0.52
Error in Count(),Group by and Joins in sql server +0.53
Order By columns from two tables SQL -0.07
How to properly display records using a linking table 0.00
Oracle SQL Query Vertical to Horizontal with case +0.17
SQL query improvement - MSAccess 2007 0.00
Join Returning Incorrect Values 0.00
How to group class names together in SQL Joins +1.36
Get corresponding row properties for min value in column from datab... +0.01
querying data between three tables -0.21
Trying to find an hobby with the min average age -2.04
SQL MAx function with multiple columns showing in apex? +0.18
Query to find team with highest number of fans? -0.67
SQL Query to get the workorders which skipped some lines processing -1.58
computed column DONOR.DonationTotal that reflects the lifetime cont... -0.01
How to select last column without Null in mySQL -1.00
Nested SQL in a ORDER BY Clause -4.02
SQL: Difference between rows +0.26
MySQL SELECT issue - Probably simple +0.02
SQL find name of worker with maximum average score +0.16