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DRapp

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1503.57 (310,430th)
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38,911 (2,891st)
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Title Δ
mysql function problem -0.44
Mysql query problem +0.94
MySQL: How to group data per hour and get the latest hour -0.85
Optimize JOIN with LEFT JOIN +0.04
WPF TabControl - Cannot programmatically select tabs -0.27
join with same table in mysql? -0.35
<> (not equal) is not working in a simple access query -1.26
How can I SELECT data from 1 table while using 2 tables and GROUP B... +0.38
Slow MYSQL query with sub queries using COUNT -1.42
Do you know any good books, websites or tutorials for beginners in... +0.25
How do I select from a table and delete all other non-selected entr... -0.48
Multiple cursors in nested loops in MySQL -1.63
Why does SQL cost explode with simple "or"? -1.75
SQL query using a case statement within the group by fields +0.19
mysql - select the first item returned by group_concat 0.00
Optimizing a complex mysql query +0.55
MySQL Subquery with main query data variable +0.53
New Spin on cURL not working over SSL +0.07
Select last Order state from Orders -0.11
Searching multiple rows in select with left join -1.06
How to optimize painfully slow MySQL query that finds correlations -0.97
SQL: How to return an non-existing row? -0.95
sql simple 3 table join using same table? +1.71
Please help me with table/nested JOIN optimization: Way too slow! +0.02
Query's result set is too big +0.29
MySql ordering problem +0.77
SQL for Multiple rows into one row with different column counts gro... +0.03
SQL Query multiple rows into one, if criteria met +0.27
c# Sql between statement -0.95
In MySQL, How would I go about comparing todays date vs. a date in... +0.22
Sql query for calculating room prices +0.56
SQL get all rows sorted without duplicates -0.37
Mysql query to calculate total cost +0.02
Can someone help me with a mysql query please? +0.05
MYSQL Query Problem: Select all threads, order by amount of no's wh... 0.00
sql statement mysql notcorrect -0.12
mysql joining two table -0.31
How can I validate whether a file is actually the format it claims... +0.06
visual foxpro grid problem +0.56
mysql ordering solution: will it work consistantly? 0.00
FoxPro error about a logical expression 0.00
Two queries are fast separately, slow when joined as subqueries -0.18
mysql syntax error +0.52
C# DBF File default ordering +0.26
MySQL find first available weekend +0.55
winforms textbox validating event handlers stopped functioning +0.06
mysql merging columns -0.44
join SQL query problem +0.07
What is the function of the "this" keyword in a construct... +0.46
Complex(ish) Joins Question: -1.06