StackRating

An Elo-based rating system for Stack Overflow

Home | About | Stats and Analysis | Get a Badge

Rating Stats for

Tim Biegeleisen

Rating
1614.95 (1,250th)

Reputation
479,078 (67th)

Page: 1 ... 4 5 6 7 8 ... 337

Title	Δ
How to return all records where id contains a certain sequence of s...	0.00
counting no of exams a student has appeared in exam combining two t...	0.00
SQL query to filter results by two distinct columns	-0.46
MYQSL, get unique row if the query match with multiple conditions f...	0.00
how to extract the fifth digit in a pool of digits through regex in...	-1.09
Slow COUNT WHERE performabnce on RDS MySql compared to MariaDB on l...	0.00
How can i select first record of each distinct couple of 2 columns	0.00
select unique rows based on column by least group count	+0.35
How to get the sum of a column in SQL Server and display in a singl...	+1.70
SQLite - Combining Rows into New Columns	+1.54
how to sort alphabetically with the same department	0.00
java.util.InputMismatchException: For input string: "214748364...	-1.81
How to target multiple strings with single regex pattern	+1.59
How to delete string date older then 2020/11 month in MySQL?	+2.19
python 3 parsing a semicolon separated very long string to remove e...	-0.72
Read and extract the multiple SQL queries in a String and store the...	-2.58
Creating synthetic user data in R; issues with generating user iden...	+0.87
How can I split a value with a space from into two columns in SQL?	-0.67
How to get unique (not vice-versa) fields on MySQL	+0.25
divide one row record into 2 rows in sql server	-2.22
Regex to select entire paragraph by matching the reference number f...	0.00
How to remove a space before a dot?	-0.55
SQlite fill empty cells	+0.17
How does ordering by inside window function work?	0.00
How to search same data on two different tables with same column na...	+0.93
How to match multiple words in multiple lines	-2.20
MySQL - how to get count of a single item frequency in a table of C...	+1.47
Check value is of the latest 5 ones	0.00
How to recode all values to lowercase but ignore TRUE and FALSE?	0.00
SQL Overwrite value in column in group by	+1.83
What's the efficient way to select correct data from this table?	+1.68
How to split string contains separator in javascript?	-1.95
Convert To Proper Case Except If It's A TLA In R	+1.18
How to transform this data in PostgreSQL	+1.67
R - Speeding up combination between for loop and paste/paste0	0.00
PostgreSQL - How to add a new column with a default conditioning on...	0.00
SQL no such function YEAR	-2.18
How to extract text that is inside quotes with regex or preg_match?	0.00
Use git rebase to skip/remove a commit	0.00
Regex pattern to separate values using comma but retain commas used...	-0.80
Group by LEFT(code, 4) and select one of the descriptions as 1	-2.51
performing Groupby in large data set MySQL	0.00
Check existence of a value in a partition using window function in...	-0.43
Oracle SQL count and group by	+1.47
Use python re.findall to split the line	+0.74
Regex pattern to find multiple timestamp formats avoid single numbe...	+0.35
Extract all value from table product option with a loop or array	0.00
Regex Replace - Based on Char Input	+1.55
The gap of two JDBC for Oracle statements performance is so huge	0.00
How to replace certain parts of a string using a list?	-1.91