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EdmCoff

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979 (157,519th)
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How to find sum of values of previous dates +4.00
Oracle - sum hours -3.92
INNER JOIN change SUM result 0.00
SQL Server - Update on IF condition -2.42
Struct array realloc in function - produces undefined behaviour -2.75
SQL WHERE Clausule to get rows depending on the database content 0.00
Query to get child records of given parent id +4.36
Need help to "translate" this C code into only if sentenc... 0.00
how to combine multiple select statement and limit for each of them +4.35
MySQL complicated query | extracting a phrase from table of words 0.00
How to get all columns in SQL after using DISTINCT and UNION functi... 0.00
Oracle query by date range but grab subsequent records outside this... 0.00
Derive a field based on most recent value present within a group +4.99
Generate a table with a range of timestamps - Oracle SQL -3.42
MySQL how to query five tables in one SELECT +3.94
Convert Cursor to T-SQL +3.77
SQL - find average value by using two different tables 0.00
How to aggregate by certain columns and not others in SQL +5.11
Is it possible to write an SQL query to find data in more than one... +3.14
SQL Server Dynamic where clause query +3.38
SQL Show all column fields on one row -2.98
How to get two ties of maximum values in my query? +0.22
Separate field into different rows 0.00
How can I do subtraction between two rows based on their id value? 0.00
WERE IN (delete with RETURNING sub-query) 0.00
how to grep for complete words between whitespaces? +0.14
How to Query different rows from same table +0.57
How can I reuse a variable inside a sub query WHERE clause? +3.57
SQL sequential elimination 0.00
Query to retrieve x number of rows based on quantity from another t... -1.74
How can I update the value of an attribute through trigger right af... 0.00
How To trigger script on particular instance 0.00
How to Replace For Loops with Recursion +0.88
Returning total percentage within a group 0.00
Get count of foreign key items from a group by case statement +3.90
SQl Server 'Select' Query for increment new column if condi... +3.79
sql joining on same column with different values +3.80
Retrieving similar values from the same column -1.36
Cleaning pipe after second input 0.00
How to use variables from an insert statement inside sql trigger 0.00
Make a calculation with aliases in one (sub)query 0.00
Linux Sed command replace after special character 0.00
T-SQL - Padding data points -4.96
How can I count the number of times each edge is traveled given a t... +1.79
mysql - conditionals with joins - only distinct rows 0.00
To show the syntax of created table -0.39
Optimize the sub query/ a better way to write the query +0.55
Fixing overlapping of rectangles in my code, issue with pointers too 0.00
SQL Server: select random rows with distinct id from table where id... +1.30
Calculation filtered sets in SQL -1.38