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Rating Stats for

Bill Karwin

Rating
1620.54 (1,086th)
Reputation
517,688 (57th)
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Title Δ
MySQL: Move data from 61 column table to 58 column table +1.30
MySQL PDO SELECT - return all dates as unix timestamp -0.72
A safer PDO::prepare? +1.68
Sort columns based on data in tuples mysql -1.21
Is it possible to optimize a query that gets all the rows in a table -0.89
how to use Distinct with MAX in subselect 0.00
Wrong max length for char datatype in MySQL -2.16
How to escape single-quote (apostrophe) in string using php -1.56
MySQL IF version < x THEN ELSE +0.33
Weird syntax error in MySQL Workbench 6.3 0.00
Repeat array date in php -0.67
MySql query: what's the better way to get the number of unique... 0.00
Average for each parent with condition 0.00
can timestamp be stored in the mysql history file /root/.mysql_hist... 0.00
Unable to execute mysqldump from PHP script 0.00
Get previous 10 row from specific WHERE condition -0.16
mySQL: How to Delete in WHERE IN clause +0.33
Is it good for performance to transfer column to own table? -0.31
Adjust DB structure to support filtering conversations and deleting... 0.00
When adding days in PHP date, doesn't increment to next year 0.00
PDO MySQL prepared statement with optional where statements 0.00
How to Left Join two MySQL tables on two columns? 0.00
For or Foreach? -0.16
MySQL regular expression to Count How many number of digits are in... 0.00
Long cascaded MySQL query +1.88
MySQL auto-increment per distinct value entered in other column? -0.91
Why is SELECT..PROCEDURE a MySQL syntax error? 0.00
How to combine WHERE and HAVING in a MySQL query 0.00
How does PHP create new html pages? +0.21
The following code returns an 500 error as the code is deprecited i... -0.62
Update MySQL global variable according to different user accounts? 0.00
How to create left join using only an inner join? -0.77
Optimize PHP code to build Tree structure out of large dataset -0.88
How do i store repetition of item in table? +0.33
Is there any use of composite primary key? +0.42
PDO BindValue doesn't work but works with direct paste 0.00
What indexes to create to speed up my heavy filter and grouping que... +1.48
MySQL Query needed to update existing date by 8 -0.13
Does using strings containing multiple words separated with whitesp... -1.83
Grabbing things from database using functions. Is this safe? +0.35
Mysql the reverse of a group_by statement -2.13
Host not allowed to connect to this server in 000webhost +0.34
MySQL Load Data InFile; skip rows IF 0.00
Should "Product Category" have an identifying relationshi... +1.43
Mysql - Not In takes Time when nested select query is dynamic but n... -0.93
Mysql insert a row only if id exist in another table +0.33
mysql trying to import an odd format csv +1.31
#1265 - Data truncated for column MYSQL 5.7 -0.16
Why is my database table being corrupted? 0.00
Optimizing InnoDB Insert Queries -0.64