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Vishnu Kunchur

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1527.45 (21,070th) 		Reputation
1,293 (124,276th)
Page: 1 2
Title Δ
How to write a for loop in pandas to create a conditional for previ... -0.05
Partial string matching on large data set +3.91
Mysql trigger that multiplies two values from different tables, tot... -3.82
find rows that has values only in certain columns -1.51
Extracting data belonging to a day from a given range of dates on a... +5.12
Loop through subsets of rows in a DataFrame -2.81
Select month, year and quantity and show months with zero entries -3.07
Finding each record having second largest date for each `key' c... +1.51
Delete all duplicated rows except max value from python 0.00
Grouping certain rows with data on a specific date -0.15
How to join with multi-value columns? +4.41
query to select non matching records from two tables -1.23
Move the row and columns in mysql +3.85
If exists select column from another table +4.36
The fist column's update of a while loop that calculates accumu... -3.40
SQL Server - Case -2.11
How to calculate the percent of the total per year +4.56
Removing URL from a column in Pandas Dataframe +3.91
SQL query for retrieving the time gap between the timestamp values 0.00
SQL: Joining 2 tables on first matching row condition -2.14
How can I merge a pandas DataFrame with itself, to have unique labe... -1.40
TypeError: unsupported operand type(s) for -: 'str' and ... 0.00
How to use SQL (postgresql) query to conditionally change value wit... +1.90