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Rating Stats for

Michał Powaga

Rating
1557.23 (6,130th)

Reputation
17,807 (7,852nd)

Page: 1 2 3 4 ... 6

Title	Δ
zero match display in group by	-1.93
Update specific records of MySQL table	+0.09
Counting Occurrences of Day Names By Distinct Weeks	+0.37
Query strings with special characters	+1.52
Is there any function in c# like 'int system("cmd")' <...	+1.83
query does not return all expected rows	+1.72
SQL-how to find the percentage	+0.71
SQL Data Sampling	+1.01
In Symfony2, can the validation.yml file be split into multiple fil...	0.00
MySQL - #1051 - Unknown table 'userchat'	0.00
Select subset of rows using Row_Number()	+2.64
sql union duplication problems with multiple AS statements	+0.42
Alternatives to a self FULL OUTER JOIN to obtaint match between two...	0.00
Creating groups of consecutive days meeting a given criteria	-0.04
i need sql query for sql server 2008	+0.16
The multipart identifier couldn't be bound when make difference bet...	0.00
How to move cursor to the next row in datagridview	0.00
What will happen if the user is deleted, while he is connected to M...	0.00
How to Update a table field matching with another records of same t...	+0.17
Can I find out the next auto_increment to be used?	+1.19
Using distinct and/or group by to filter select	-0.13
Get value even if it doesn't exist in table from SQL SELECT statement	+0.45
What should I use: inner join or 3 different queries?	+1.13
removing duplicates from mysql table but allowing up to 10	0.00
Merge two unrelated views into a single view	+0.88
How to order by a column (which match a criteria) in SQL?	+0.07
SQL Query to fill column with combination of other columns	+0.58
sql/mysql search one field for two keywords	-0.40
debug the last sentence of a program	-0.06
How do I display all records from a SQL table and match those recor...	+0.87
SQL cte delete operation	0.00
sql server: need to escape [?	+1.13
SQL Date Order Correction	-1.01
How do I make a MySQL insert query that "inserts if not exists...	+0.47
mysql find date where no row exists for previous day	-0.30
Posting Column name as Integer	+0.37
Exceptions with DateTime parsing in RSS feed use SyndicationFeed in...	+3.34
MYSQL sum of a field depending on the value of other field	-0.61
Joining tables and replacing null values with specified values	+0.19
Row_Count with date and reset count with name	+1.81
How to select all users for which given parameters are always true	+0.81
MySQL: Limit Results related to FROM with Joins that have multiple...	+1.83
How can we encode the image into the body of the email when sending...	0.00
How can I do a SQL UPDATE in batches, like an Update Top?	-1.84
C# ExecuteScalar() - Must be less than Infinity?	-0.54
mySQL query multiple - returns error mysql_fetch_array	+0.80
SQL report with x and y field the same and z with 1 second difference	-2.59
Query for finding duplicates	-0.32
Can I write into table after calling LOCK TABLES tb1 READ?	-0.06
Please write a query for this case	+2.07