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redneb

Rating
1589.88 (2,313th)
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11,461 (12,960th)
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Title Δ
Haskell instance Ord difficulties 0.00
replace java -jar by a bash command line 0.00
toupper function in C with for loop +1.30
Bash script to parse the output of a command +1.76
Use Postgres to parse stringified JSON object 0.00
Bash get last line from a variable +1.23
How do I calculate a power function by constructing a list with k e... 0.00
PostgreSQL not triggering when NEW.field is NULL -0.40
Join queries for jsonb fields 0.00
How can I check one list against another to see if the second list... 0.00
Custom sequence or windows function in Postgresql +2.35
Use zcat to batch combine a list of files 0.00
Control characters in environmental variables mess up the output of... -2.19
Joining tables in sqlite +2.09
Update value if columns in different tables match 0.00
In postgresql, how do you find aggregate base on time range 0.00
Can't grab value from subexpressions +1.79
Bash:: How to sort according to first numeric column of file? +1.57
Using Bash to cURL a website and grep for keywords 0.00
Bash edit value from subprocess? 0.00
Bash pass variable as argument with quotes 0.00
More aggressive regex for string with only 8 digits after underscore 0.00
Why do Maybe/Optional types use a Just/Some type instead of the act... -0.67
postgres: dynamic conditional in function query 0.00
JSONB nulls and order by +0.38
How does system command behave under Perl and CGI +2.41
Select partitions based on matches in other table +2.40
Naming an anonymous file pointer 0.00
What does it mean when a regex is delimited by colons? +0.41
Which process executes script in terminal +1.69
fail to recursive by Perl while -0.97
return a boolean using Postgres 0.00
Unexpected environment variable unset 0.00
Sorting lines numerically by field in AWK +1.01
Why Haskell disrespects bound identifiers for pattern matching? -1.98
How to add lines between matching strings to 1 array index 0.00
Haskell 'Either' data type and readability? -0.48
PostgreSQL Array inside a JSON object 0.00
How to remove all non-numeric characters from filename recursively 0.00
Get the 2 options with min value for each each student_id +2.45
How to use offset in arrays in bash? +0.66
Capturing pipe output and the side effects of subshells +2.57
Cannot use match on SQLite FTS5 virtual table: unable to use functi... +1.63
Haskell print horizontal line -0.58
Improve overly complex haskell list mapping? 0.00
Haskell guard expression explanation -1.89
Syntax error in date_part function in PostgreSQL +1.98
Linux command line remove files recursively which dont exist in oth... 0.00
Array field in postgres, need to do self-join with results +1.44
Speeding up SELECT query response in large PostgreSQL Database (250... +1.00