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Rating
1504.86 (144,459th)

Reputation
283 (419,722nd)

Page: 1

Title	Δ
Convert string using regex in Java	-4.51
GROUP BY in a FULL OUTER JOIN?	+4.27
SQL Server query result by column to row	+2.48
sum result from different tables, return null if not exist	+0.21
Trim end of string if it contains certein text	+0.61
Select values from a grouped by set	+2.44
How to write a SQL query for finding more than percent average?	-0.16
Insert select query with custom values in node js	0.00
get confused in primary key concept and nomalisation	+0.39
Set another condition in THEN section in case statement sql server	+5.43
How to add custom text on both sides of a result of a select query	+4.80
How to find couples (or tuples) in a Sqlite query?	+4.21
SQL: Truncating Highest Values in a Group	-3.85
SQL to find rows on condition OR condition in other table	+1.40
How can I optimize a query for selecting of the average value by gr...	+4.10
Select number of rows from each category	-3.32
How to select rows, using group by with minimum field values?	-4.14
sql multiple filter all conditions in a group	-0.68
SQL subquery to get the total	-2.17
Two tables and join and left join together	-0.47
SQL - selecting rows when field is between two columns of other table	-1.83
MySQL Find how many days it needed to get the highest positive prog...	+0.77
MySQL grouping by client rather than by phone number	0.00
Mysql sorting by multiple columns	-0.98
Is there a tool or method to associate code with test cases?	0.00
Am I using right piece of code for getting the output of a registra...	-4.14