aks

# 1. Clear retry set

Sidekiq::RetrySet.new.clear

# 2. Clear scheduled jobs 

Sidekiq::ScheduledSet.new.clear

# 3. Clear 'Processed' and 'Failed' jobs

michaelstephens

function asdf() {
  case $1 in
    "start")
      case $2 in
        "psql"|"postgres")
          pg_ctl -D `asdf where postgres $(asdf current postgres)`/data start > /dev/null 2>&1
          echo "[STARTED] Postgres `asdf current postgres`"
          ;;
        "redis"|"redis-server")
          `asdf which redis`-server /usr/local/etc/redis.conf

aks

#!/usr/bin/env ruby
#
# THOR template

$PROG = File.basename($PROGRAM_NAME)
$DIR  = File.dirname($PROGRAM_NAME)

# Possibly modify the LOAD_PATH
# $LOAD_PATH << File.join(__dir__, '..', 'lib/migrations')

aks

#!/usr/bin/env bash
# install-pre-push-hook
# this script installs the pre-push hook into the current .git repo.
# by default, the pre-push hook protects the "master" branch.
set_git_hooks_dir_path() {
  set_git_dir_path
  git_hooks_dir_path="$git_dir_path/hooks"
  if [[ ! -d "$git_hooks_dir_path" ]] ; then
    echo 1>&2 "$git_hooks_dir_path does not exist!"
    exit

colinvh

Alternative naming schemes for AWS regions

Purpose

The intent is to define terse, standards-supported names for AWS regions.

Schemes

alexch

# for use by collection_select and friends, to link a human-readable label with a db-friendly symbolic value
# todo: ActiveRecord macros for setters (for allowing multiple values or just one)
# Usage:
# Table name: snacks
#  id                         :integer
#  ice_cream                  :string
# class Snack < ActiveRecord::Base
#   FLAVORS = Enum.new [
#       [:vanilla, "Vanilla"],
#       [:chocolate, "Chocolate"],

messanjah

Dealing with conflicts to db/structure.sql (when merging master)

$ git checkout master

# Change database.yml to point to database: clean (on localhost) in development env

# In one command:
# 1) drops the database specified in database.yml for current env ('clean' database)
# 2) creates a db with name specified in database.yml
# 3) loads master's structure into the database specified in database.yml

rgreenjr

-- 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%' 

thwarted

#!/usr/bin/env python

# with help and inspiration from
#  * ASN1_generate_nconf(3) (specifically the SubjectPublicKeyInfo structure)
#  * http://www.sysmic.org/dotclear/index.php?post/2010/03/24/Convert-keys-betweens-GnuPG%2C-OpenSsh-and-OpenSSL
#  * http://blog.oddbit.com/2011/05/converting-openssh-public-keys.html

import sys
import base64
import struct