StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Rating Stats for

Paul Spiegel

Rating
1598.74 (1,830th)
Reputation
18,675 (7,427th)
Page: 1 ... 8 9 10 11 12 ... 22
Title Δ
Copy Subset of Rows in Database Tables from One Database to Another 0.00
Find K Nearest Neighbors from point in MySQL 0.00
sort column 2 by interval and sort column 1 desc -0.11
MySQL How to select a date record between the min and max -1.09
SQL join left in laravel query builder +0.37
MySQL - Select values and remove duplicates by table name -1.72
Mysql Select with concat where some fields are null -0.63
How to combine two rows with the same id in an UPDATE query MYSQL 0.00
php while loop that lists unique entries and counts total number of... -2.31
Insert record if given numbers does not exists between the existing... -0.65
INSERT w/ SELECT Subquery and Duplicate Key Error 0.00
Syntax error when running multiple queries through mysqli +1.35
MySQL using temporary/filesort 0.00
Auto add a timestamp depending on value from another column 0.00
I keep getting SQL Error (1064): right syntax to use near '10)&... +0.37
filter data based on group completion data 0.00
MySQL - what happends when update a column by rand() or by now()? +0.36
Mysql - Merge rows with unique value - group and count them -1.20
Load rows by DATETIME value and timeframe -0.14
Eloquent Update with One-to-One relationship 0.00
value of variable returned from a query (with empty result set)? +1.54
Sql query multiple or conditions - which one matched -1.43
Loop mysql database names that starts with selected prefix in php +2.09
Check if two times overlap if they are on the same Day 0.00
Move numbers in mysql rows for sorting -2.29
Find unmatched records with 2 foreign keys 0.00
Searching in a Relational table and getting the correct count 0.00
How to join two tables in MySQL using PHP and mysqli +0.37
MySql - delete same field inside multiple tables 0.00
Need to find total (sum) from 5pm on one day to 5am on the next day... +0.34
How to ORDER BY relevance in SQLite? 0.00
Getting exact duplicate rows in MySQL 0.00
How to grab just 1 record in a single pass? 0.00
Search LIKE with AES_ENCRYPT and AES_DECRYPT in mysql +1.29
Find at least 2 customer in the same area who likes at least one pi... +0.37
Fetching unique membership in a MySQL many-to-many table +0.39
Can't get LIKE query to return both 2 and 4 digit year results... -0.38
Laravel querying Reserved room count +0.39
How to form this sql query in order to check for multiple specific... +0.36
GROUP BY same record but different TIMESTAMP/DATETIME -0.32
How to refference a value from the same row in mysql? +0.37
MySQL Pivot Columns to Rows and back to Columns 0.00
mysql update only increments one time 0.00
Check for new content with JS/PHP/MySQL? 0.00
How can I get the default value of a column for an empty table in M... +0.20
How to determine what's changed between database records 0.00
How do I get latest row with 'join' or 'leave' valu... -0.63
Slow query on counting items 0.00
Why does this query search all rows despite being 'guided' -0.14
How can I make a collection unique? -2.05