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DRapp

Rating
1503.57 (310,430th)
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38,911 (2,891st)
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Title Δ
Multiple where clause on same column 0.00
Updating MainWindow Property from seperate MVVM Module -1.03
Finding the First Common Substring of a set of strings -2.01
How to query database if variables don't always have a value -0.03
MySQL not the expected output - YEAR() won't work 0.00
Insert blank rows in MySQL SELECT statement 0.00
SELECT query based on multiple tables +0.22
Improve MySQL Query Performance -0.04
Match buyers and sellers based on date ranges and quantity of shares +1.27
"Parameter ?_1 has no default value" error when ExecuteRe... -0.03
Advanced MySQL ORDER BY parent sequence and then by child sequence 0.00
How to write correct sql with left join on some tables? +1.10
Helping Optimizing a SQL Query +0.25
Need help optimizing 4 heavy queries on one webpage 0.00
Passing parameter inside thread start -0.33
Check to see if DataView is Empty -0.04
how to work 2 backgroundworker simultaneously? -0.06
SQL query homework furstration +0.01
MySQL Extremely Slow Query +1.86
How to delete large amounts of data from Foxpro +0.49
How to use the foxtools.fll in Winforms? 0.00
Mysql improve query speed involving multiple tables -0.00
ODBC foxpro ORDER BY multiple columns and a specific value issue +0.48
How to calculate sub total for each page in rdlc report -0.01
Optimising MySQL Database Indexes InnoDB -0.19
Get random number between 65 to 122 +0.18
Difficulty in sql select query +0.01
Mysql Explain Query with type "ALL" when an index is used -1.56
Multiple JOIN and GROUP BY: What is the issue with my query? -0.04
I need help in getting an Oracle SQL Query optimized to run for a l... +0.17
SQL group join table -1.55
Simple SQL query with MAX() 0.00
How can I optimize my query using 2 tables? +2.47
Getting wrong results from MySQL query -0.05
Highlight cells if found -0.31
inner join with another inner join query Between 0.00
Concatenating date and time fields +1.75
How to access qbfc*.dll -0.48
Rewriting Correlated Subquery with "not in" clause +0.01
Why does MySQL not use the index from EXPLAIN? -0.02
Can't pass in variables into OLE DB source command 0.00
MYSQL Field contains invalid characters, how to remove it - Got the... 0.00
SQL query same exposed names 0.00
MySql Query - Need 'ORDER BY' option for conditions based +0.48
Payroll application - Complex SQL query +0.49
Beginner Help: Looking for Member Names in diffrent projects to see... -0.01
Visual FoxPro - Most appeared element in table 0.00
Why are my calculation results wrong? +0.47
I need help condensing this IF statement -0.53
SQL query running slowly due to calling main table -0.02