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@VoQn
VoQn / Sethp.hs
Created December 13, 2011 03:32
Sample cabal configuration for HPC Test Coverage
import Distribution.Simple
main = defaultMain
@rgreenjr
rgreenjr / postgres_queries_and_commands.sql
Last active July 22, 2024 23:19
Useful PostgreSQL Queries and Commands
-- show running queries (pre 9.2)
SELECT procpid, age(clock_timestamp(), query_start), usename, current_query
FROM pg_stat_activity
WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%'
ORDER BY query_start desc;
-- show running queries (9.2)
SELECT pid, age(clock_timestamp(), query_start), usename, query
FROM pg_stat_activity
WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%'
@robinsloan
robinsloan / langoliers.rb
Last active June 25, 2024 17:12
The Langoliers, a tweet deletion script
require "rubygems"
require "twitter"
require "json"
# things you must configure
TWITTER_USER = "your_username"
MAX_AGE_IN_DAYS = 1 # anything older than this is deleted
# get these from dev.twitter.com
CONSUMER_KEY = "your_consumer_key"
@Fristi
Fristi / Main.scala
Created December 9, 2015 21:05
EitherT + ReaderT monad transformer stack
package nl.mdj
import scala.concurrent.duration._
import scala.concurrent.{Await, Future}
import scala.util.{Failure, Success, Try}
import scalaz.Scalaz._
import scalaz._
object Transformers extends App {