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Rating Stats for

dfb

Rating
1470.86 (4,518,409th)

Reputation
11,768 (12,576th)

Page: 1 2 3 4 5 6 ... 9

Title	Δ
summing up tier levels in SQL without cursor	-0.23
SQL - Null foreign key or junction table?	-1.88
How to extend ELO rating?	0.00
How do you double buffer in java for a game?	+1.00
Row-to-Column Transposition in Python	-0.34
Find earliest date using the digits 0-9 only once in the format DD/...	+0.57
How to create a temporary file with Unicode encoding?	+0.54
Regular Expression Match/Replace	+0.04
Reading large sets of data in Java	+1.41
hashcode is generated on calling hashcode() method	+1.25
Privileges issue	0.00
What's the best way to capture information on every action in java?	-0.70
Alternatives for switch statement	-0.52
Average of multiple averages	0.00
SQL query sum multiplied 2 times what it should be	0.00
SQL get change in values based on consecutive dates, grouped by a v...	0.00
What is the complexity of the following algorithm?	0.00
SQL Sorting Strings and Numbers	+1.79
Trouble checking for a valid path (string) being entered into a tree	0.00
Efficient Way to do Very Complicated SQL Grouping:	0.00
What is the best/worst/average time efficiency of the double metaph...	0.00
Generate k most subsets unique pair of elements	+0.20
How can I retrieve the cookies from a POST request?	+0.56
mutable and immutable classes	+1.22
What is the best algorithm to determine whether or not a one word s...	-0.48
Generating a tower defense maze (longest maze with limited walls) -...	+0.06
Whats does % mean in Python? Have trouble understanding	-0.70
Tennis tournament algorithm	+0.93
processing row combinations from a array and output in multiple arr...	0.00
Is this how to implement ascending sort when the comparator sorts d...	+0.52
what is the best algorithm to traverse a graph with negative nodes...	-0.68
Working with Collections-Maps	-0.64
Saving hashed passwords - Safe?	-0.43
SQL Group by with aggregation and Distinct	-0.34
Library in python for neural networks to plot ROC, AUC, DET	-0.48
Is it considered bad form to delete a nonexistent record in Oracle?	+1.87
How to copy hashset and hashmap, and does the Java use pointers?	-0.45
a java static method	+0.08
sql - Possible to update two rows with different critera in one que...	0.00
Mysql Adding an Index Error or No?	0.00
JAVA Generic Tree Issue	+2.38
Opening another command line interpreter and typing commands	0.00
Get percentage by dividing two columns from sum(case) statements	0.00
SQL to select half of a two-part composite key based on multiple ro...	+0.06
Summing intervals	-1.61
Using Floyd-Warshall algorithm to count number of paths between 2 v...	-0.45
Brute force Sudoku algorithm	+0.05
inserting multiple values into a single cell using sql 2005	0.00
How do I get a regular expression to recognize non-ASCII characters...	-0.83
Creating two WHERE clauses in a MERGE UPDATE in Oracle 11	+0.07