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Rating Stats for

Dave Costa

Rating
1570.34 (4,001st) 		Reputation
39,638 (2,826th)
Page: 1 ... 12 13 14 15 16 ... 20
Title Δ
Tricky use of substring +1.10
C - split/store string of X length into an array of structs -0.89
what does this() mean in Java +0.47
How do I enforce SQL join conditions across multiple joined rows? +1.41
restricting values for a string member variable 0.00
How do I select all the columns from a table, plus additional colum... 0.00
How to populate an array in an oracle stored procedure? -0.70
In Oracle: how can I tell if an SQL query will cause changes withou... +0.43
How to create a java.io.File from a ByteArrayOutputStream? +0.99
ORACLE PL/SQL: Functions and Optional Parameters, How? +0.77
SQL(plus) performance with sequence 0.00
Function Declaration/Function Definition -0.72
Finding percentage between columns in Oracle -2.27
Oracle query to extract distinct routes 0.00
Oracle update statement - how do you link to related tables? +1.76
Help debugging sql query: where do I have an extra ( or )? +2.37
Copying data from one database field to another database field 0.00
Oracle functions with long decodes/cases -0.02
parse number from the string -1.01
Reading FOP images from database -0.02
Performing a left join across a many-to-many table with conditions +0.26
View Expansion in Oracle +1.78
Force Initialization of an enumerated type in Java -0.91
Oracle RMAN big-endian to little-endian -0.03
run a java program +0.53
Performance tuning about the "ORDER BY" and "LIKE&qu... +0.47
Python "switch statement" and string formatting -0.27
Java BucketSort -0.06
Oracle query optimization using dynamic dates -0.69
How to return array in C++? -0.48
Another issue with to_number(). I simply do not understand it +0.48
Oracle & java dynamic 'Order by' clause +0.61
Downloading a web page. OK with wget, fails with java +0.45
Oracle - Convert value from rows into ranges 0.00
how to call a c# webservice from java -0.84
MERGE - When not matched INSERT's exception -0.49
Process optimization for large sets of data -1.81
Why do i get an InvalidClassException 'no valid constructor' when i... -1.35
Using Oracle collections in Dynamic SQL -0.52
Locally symmetric difference in sql +2.24
Java NoClassDefFoundError Error -0.93
ORA-12704: Unable to convert character data +0.46
Streaming ResultSet Error +1.14
Difference between "IN" and "IN OUT" CURSOR par... +0.44
What if I do not Explicitly close the sys_refcursor in oracle? -0.56
"ORA-01036: illegal variable name/number\n" for oracle cl... +0.38
What is the default initialization of an array in Java? -2.60
Call a stored procedure with another in Oracle -0.68
Efficiently typecast elements of a vector in Java -0.11
Storing a char in a char pointer -0.80