StackRating

An Elo-based rating system for Stack Overflow

Home | About | Stats and Analysis | Get a Badge

Rating Stats for

Seph

Rating
1502.60 (341,537th)

Reputation
5,991 (27,200th)

Page: 1 2 3 4

Title	Δ
MySQL multiple insert performance	-2.18
full join and join two tables with multiple keys	+3.89
string.IndexOf performance	+4.15
How can I do a query inside a query and set that as a condition for...	+0.45
Why does serializing (JavaScriptSerializer) take twice as long on a...	0.00
SQL CASE SELECT return char	+4.27
How do I avoid getting duplicate information?	-3.27
What is a good fan speed algorithm?	0.00
SQL add up all values in column per month	-2.36
Accessing 400 tables in a single query	0.00
Is it fastest to access a byte than a bit? Why?	-0.21
mysql search where clause with each condition having different score	+4.05
Efficiently using two-column ranges in SQLite	0.00
Is there a more efficient way to convert double to float?	+3.91
RowVersion and Performance	0.00
Is there an xml_encode() like json_encode() in PHP?	0.00
SQL ORDER BY dilemma with numbers	-2.95
How to conditionally define the ON value of a JOIN in SQL?	-2.17
How to make this SQL query faster?	-0.35
SQL Index on Multiple tables, can it be done?	+4.09
Help with a SQL querying speed and performance issue	-0.27
SQL Query without Temporary Table	0.00
Efficient Methods of Rapidly Redrawing a Map (Java / JPanel)	+4.06
C# LockBits perfomance (int[,] to byte[])	-2.51
Can't I run an app after installing .NET Framework 4?	0.00
Help with size of folder path	-3.92
Enum.Parse() or Switch	-2.76
SQL Group By Problem	-1.33
sql column which contains a comma separate values	+3.90
design a system supporting massive data storage and query	0.00
c# bitarray index of positive bits	+0.84
C# Winform grid rendering slow on Windows 7	+3.36
SQL Server: cumulative percentage with "group by" on many...	-3.94
Select one row per specific time	-1.12
What causes "HTTP status 401: OK"	+4.19
SQL Server 2008 – Unsigned Integer Data Types	0.00
Does rowversion/timestamp affects performance significantly?	0.00
sql multiple count	-3.70
no record selected with the following query	-4.16
SQL Server 2008 index fragmentation problem	+4.39
merge two rows in return query as one	-0.11
UPDATE on two INNER JOINed tables in SQL Server Compact 4	-3.52
SQLite tricky if join	-3.19
SQL query to get the firsts rows 24 hours apart from each other for...	-1.68
which example is best at using indexes	+3.79
Advanced SQL Select Query	+1.82
SQL query - Selecting multiple records which equal a certain identi...	+2.89
Microsoft SQL Server Query Text Formatter	0.00
SQL query for mutual friends	+2.29
How to improve the performance when use the count distinct	-2.75