benbjurstrom

/*
|--------------------------------------------------------------------------
| PurgeOldEmails 
|--------------------------------------------------------------------------
| https://gist.github.com/benbjurstrom/00cdfdb24e39c59c124e812d5effa39a
|
*/

// Purge messages automatically after how many days?
var DELETE_AFTER_DAYS = 7

OliverBailey

#!/bin/bash

### VARIABLES ### \
EMAIL=""
SERVER=$(hostname)
MYSQL_CHECK=$(mysql --login-path=mysql_login -e "SHOW VARIABLES LIKE '%version%';" || echo 1)
STATUS_LINE=$(mysql --login-path=mysql_login -e "SHOW SLAVE STATUS\G")"1"
LAST_ERRNO=$(grep "Last_Errno" <<< "$STATUS_LINE" | awk '{ print $2 }')
SECONDS_BEHIND_MASTER=$( grep "Seconds_Behind_Master" <<< "$STATUS_LINE" | awk '{ print $2 }')
IO_IS_RUNNING=$(grep "Slave_IO_Running:" <<< "$STATUS_LINE" | awk '{ print $2 }')

Gustavo-Kuze

javascript:(function(){
  allowCopyAndPaste = function(e){
  e.stopImmediatePropagation();
  return true;
  };
  document.addEventListener('copy', allowCopyAndPaste, true);
  document.addEventListener('paste', allowCopyAndPaste, true);
  document.addEventListener('onpaste', allowCopyAndPaste, true);
})(); 

andreacarriero

---
- hosts: all
  become: true
  tasks:
  - name: ensure ufw installed
    apt: name=ufw update_cache=true
  
  - name: ufw deny incoming
    ufw:
      direction: incoming

alexrudy

#!/usr/bin/env python
#
#  pushover.py
#  Send yourself notifications via https://pushover.net
#  Just set your pushover user ID to PUSHOVER_USER_ID
#  and your application API token to PUSHOVER_API_TOKEN
#  then call this script with the message you want to
#  send::
#  
#  $ make test; pushover.py "make test finished!"

apolloclark

Postgres Cheatsheet

This is a collection of the most common commands I run while administering Postgres databases. The variables shown between the open and closed tags, "<" and ">", should be replaced with a name you choose. Postgres has multiple shortcut functions, starting with a forward slash, "". Any SQL command that is not a shortcut, must end with a semicolon, ";". You can use the keyboard UP and DOWN keys to scroll the history of previous commands you've run.

Setup

installation, Ubuntu

http://www.postgresql.org/download/linux/ubuntu/ https://help.ubuntu.com/community/PostgreSQL