StackRating

An Elo-based rating system for Stack Overflow

Home | About | Stats and Analysis | Get a Badge

Rating Stats for

kjmerf

Rating
1465.04 (4,525,055th)

Reputation
2,695 (62,714th)

Page: 1 2 3 4 5 6 ... 7

Title	Δ
how to add to a value in a dictionary as a count	-1.19
how to specify a column and row to acess csv file Python	0.00
How would I remove all duplicates in Python List?	+1.68
MySQL Left join get double result	+0.57
How to get a result with some user generated columns by SQL Query?	+0.54
SQL gruping by parent ID	0.00
Easier way to write this chain of if statements?	+0.57
Show only the max value of each group	-0.93
SQL JOIN Syntax Error with Multiple Joins	+0.53
SQL select max from specified column	+0.52
use tuple as index in pandas Series	-0.85
Pandas Delete String from 1 dataframe if it exist in a list	0.00
How can I refer to a column in a subquery in the most outer SELECT?	+0.04
States where the number of suppliers exceeds the number of consumers	-1.37
Postgres SQL query	-0.25
Getting the non common elements from the two columns in two datafra...	0.00
How to prevent user from inputting two of the same numbers	+0.29
Assign a group name based on identical groups of rows using SQL Ser...	-1.36
finding a correct color	+0.51
Python - Extracting a list of identifiers and corresponding values	-0.66
Location name inconsistency in database	-0.46
Wrap a pivot transformation in subquery and alias it	-0.83
python-AttributeError: 'NoneType' object has no attribute &...	-0.33
How to select users that meet 2 requirements from the same column	-0.21
SQL Group rows for every ID using left outer join	-1.22
Display current month values based upon abbreviation (Oct) SQL Server	-1.18
Displaying results based on customer first order after specific dat...	-0.71
Sum up the second value from one dictionary with all values from an...	-0.47
SQL INNER JOIN LIMIT RESULTS WHERE ID UNIQUE And Date most RECENT	-0.47
process sub query which returns multiple rows for each row. Db: Mys...	0.00
Calculate the highest salary for each department	0.00
How do I search key, value pairs from a dictionary where I only kno...	-0.47
MySQL Query is really need a long time to load and then get a timeout	+0.52
returning SQL results where bit value = 1	+0.02
Python - iterate through an entire list and assign it to a dict	-0.15
Best method to import multiple related excel files having multiple...	0.00
Sql Inner Join with distinct values	0.00
how to select distinct row with minimum value	-1.45
How to check if a division is possible before the code runs in pyth...	-0.95
diffent between "AND.. and ...and " and"and (and.. a...	-0.48
In python, when to use a square or round brackets?	+0.27
Checking to see if a string is an integer or float	+0.02
Python Pandas-Update a data frame column with values from another	-0.82
How to return a nonetype from a list of strings?	+0.23
merge strips timestamp	+0.82
Finding decorrelation between pd.DataFrame columns	-1.39
Why SQL "NOT IN" is so slow?	+1.83
Pandas: The best way to create new Frame by specific criteria	-0.94
How to query 2 tables relation of which is described by another pk...	+0.17
Python mathmetical operation using a "for" loop not working	+1.84