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Praveen

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1502.63 (340,240th) 		Reputation
6,303 (25,795th)
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Title Δ
Errno 13 List index out of range despite using len() BIF +0.49
Mysql Query Join two tables -0.29
python class attribute scope - leak to global scope -0.02
How to Get the Number of Total Rows after Applying Paging 0.00
Grouping elements in a list of lists -0.51
How to sort this table by descending integer value? +2.21
can we use datatype of %rowtype , in oracle procedure ,for out para... +0.78
Extracting date part of datetime really necessary? 0.00
Encoding python utf-8 splitting +2.36
Python: Convert tuple to comma separated String +0.99
How to identify all global temporary tables 0.00
Oracle - Inconsistent datatype error when checking for null Date +2.75
Count of data from one column into multiple columns with MySQL? 0.00
SQL copy paste a column to another table: "Subquery returned m... 0.00
C++ Specific Node Linked List Deletion. Does the code make sense? +0.01
Python dictionary comprehensions -0.48
ORA-01830: date format picture +0.00
returning a list of strings separated by a delimiter +1.42
mysql select query can not fetch data with null value +0.51
Can I rollback after calling oracle procedure? 0.00
Difference of date with SYSDATE - Value give something? -1.26
Can I set multiple variables value in single query? 0.00
Index of split line +2.29
How can I erase q in this case? and sort the file alphabetically? -0.16
What is the difference between these object initialisations? -2.03
adding all numbers inside an Array in c++ +0.89
How to make a query with dynamic column in sql server 2012 -1.21
using std::tuple to construct a vector-based dataset refer to varia... +1.25
Python only find string with specific length numbers +0.93
Will the Move ctor effective in all scenarios? -1.78
C++ : generic getter/setter for each single member of private struct -0.16
Oracle Create Function +2.15
How do i continue running my program after encountering exception i... +0.51
SQL query from single table -0.40
C++ equivalent for passing a lambda function as an argument in python -1.02
Sorting 2D Vector Array Based On a Column 0.00
How to collect values with the same keys in a list from the two dic... +0.83
PL SQL UPDATE STATEMENT -0.50
Selecting a specific date with a PL/SQL statement -2.17
C++ vector, what does this code mean? +0.56
Table variable as in parameter to populate a table in oracle Stored... 0.00
how to store data in Temp Table from EXECUTE(@QUERY) where EXECUTE(... +0.48
How to set a value in a row, using sum function on mysql database? 0.00
How do I update list of string? 0.00
How to delete duplicate rows for 2 columns with PostgreSQL? +0.19
restrict the field not accept numbers smaller than 2015 +0.02
Regex for parsing a shell command like strings -1.69
Sql query to check the due date is 3 days away from today? +1.25
C++ duplicating a pointer +1.94
Unify different fields and get top more repeated values -0.97