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Praveen

Rating
1502.63 (340,240th) 		Reputation
6,303 (25,795th)
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how to convert list to number and add them up (python 2.7) +0.34
Error Code: 1111. Invalid use of group function when trying to use... +0.06
Retrieve last value defined for a tree data in Mysql +0.08
Strange behaviour with String reversal function +0.20
Having trouble writing output to a file 0.00
How to overcome null pointer initialisation error? (C/C++) +0.02
How to get at least zero value from sum function of oracle pl/sql q... +2.63
How to sum mysql vertically? -0.49
Oracle 12c Hash encryption +0.45
SQL where condition using IF -1.18
Adding only N rows to a new table from a source table in MS SQL Ser... +2.67
Variable in cursor select statement -0.04
SQL: whats wrong with this "where if" query? +0.28
How do I get the correct position of the escape character? +0.51
How can I create a stored procedure to only allow inserts in a part... -0.49
SE Data Explorer: Time Series of top-rated R posts by month & y... 0.00
Create script to drop several tables (PostgreSQL) 0.00
MYSQL QUERY // issue in a COUNT +2.17
Mysql Query Grouping Issue 0.00
Parsing multiple files (same format) use `for` loop in Python +1.31
How to use union of two queries in SQL that has order by and count() +0.76
how to print vector of vectors using vector.begin() to vector.end() -1.19
Can I supply argument to delete[] like delete[3]? -0.52
In PL/SQL, I want to declare a cursor within cursor. The second cur... +0.04
Remove defined string from list - python +0.50
generating dates between two columns +0.23
Query to get results with the grouping +1.56
SQL Query to Find Multiple Rows with Same Column Value 0.00
Oracle SQL get lowest balance for each Account type 0.00
Collections not working in PLSQL 0.00
Counting the occurrences of a distinct values depending on its date 0.00
Merge vector of vectors into a single vector -0.03
maximum differenence between two column -1.33
How to insert a time into sql table? +0.03
find and display all indexes in a list based on keyword 0.00
Return rows only if second column is different +1.74
Use DATEADD(), but only if year is not 9999 -1.40
Confused about when exactly I should malloc -0.30
How can I do Tuple sorting +0.52
Select maximun value of one table depending on 2 other tables -0.39
Format MYSQL QUERY result +1.77
How do I make a query listing certain elements of a column that are... -1.63
how do you round a decimal number to a whole number? +0.50
Binding multiple variables in PL/SQL dynamic statement using 'U... 0.00
SQL Server: Get time duration based on continues values of a column +0.82
How to select row with max value if the value of one column is the... 0.00
Run Postgres query that groups by one field and sorts by another +1.09
Issues creating top N query for grouped datsets +1.95
How to make a filter with composite key +0.07
ISNULL and Implicit datatype conversions in TSQL +0.50