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allenwyma / change_db_owner.sh
Created July 6, 2012 03:11 — forked from gingerlime/change_db_owner.sh
Postgresql - Changing ownership on all tables
#!/bin/bash
usage()
{
cat << EOF
usage: $0 options
This script set ownership for all table, sequence and views for a given database
Credit: Based on http://stackoverflow.com/a/2686185/305019 by Alex Soto
@allenwyma
allenwyma / psqlfix.txt
Last active October 8, 2015 09:29
Change postgres default template0 to UTF8 encoding
mike@rbci:~$ psql -U postgres
psql (9.0.3)
Type "help" for help.
postgres=# update pg_database set datallowconn = TRUE where datname = 'template0';
UPDATE 1
postgres=# \c template0
You are now connected to database "template0".
template0=# update pg_database set datistemplate = FALSE where datname = 'template1';
UPDATE 1
@allenwyma
allenwyma / .tmux.conf
Created January 10, 2014 01:21
# use UTF8
set -g utf8
set-window-option -g utf8 on
set -g terminal-overrides 'xterm*:smcup@:rmcup@'
set -g mode-mouse on
# make tmux display things in 256 colors
set -g default-terminal "screen-256color"
# set scrollback history to 10000 (10k)
set -g history-limit 10000
@allenwyma
allenwyma / vpn-status.sh
Created April 20, 2016 07:38 — forked from aelveborn/vpn-status.sh
Synology DSM 5 VPN reconnection script.Save file to /usr/openVPNreconnect then run chmod +x /usr/openVPNreconnect. Schedule by following http://forum.synology.com/enu/viewtopic.php?f=241&t=65444
# Replace o1234567890 with your OpenVPN id. To get your id, start the VPN and run ps|grep client_o
# Replace YOUR_VPN_NAME with the name of your VPN profile in DSM 5 admin panel.
if echo `ifconfig tun0` | grep -q "00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00"
then
echo "VPN is running"
else
echo conf_id=o1234567890 > /usr/syno/etc/synovpnclient/vpnc_connecting
echo conf_name=YOUR_VPN_NAME >> /usr/syno/etc/synovpnclient/vpnc_connecting
echo proto=openvpn >> /usr/syno/etc/synovpnclient/vpnc_connecting
@allenwyma
allenwyma / _readme.md
Created April 26, 2016 02:30 — forked from shime/_readme.md
installation script for tmux 1.9a

Having trouble installing the latest stable version of tmux?

I know, official package for your OS/distro is outdated and you just want the newest version of tmux.

Well, this script should save you some time with that.

Prerequisities

  • gcc
@allenwyma
allenwyma / clean-requirements.py
Created August 23, 2016 03:03 — forked from temoto/clean-requirements.py
Helper to clean requirements.txt from unused dependencies
#!/usr/bin/env python
from __future__ import print_function
import argparse
import collections
import re
import subprocess
import sys
KNOWN_IMPORT_PACKAGE_MAP = {
@allenwyma
allenwyma / application.html.erb
Created November 29, 2016 13:41 — forked from the-bass/application.html.erb
Using Google Analytics with Rails 5 and Turbolinks 5. This code is taken from the conversation between @preetpalS and @packagethief on https://github.com/turbolinks/turbolinks/issues/73.
<%# Put this code snippet between the <head></head>-tags in your application layout and %>
<%# replace 'UA-XXXXXXXX-X' with your own unique Google Analytics Tracking ID %>
<%# ... %>
<head>
<%# ... %>
<% if Rails.env.production? %>
<script type="text/javascript">
(function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
(i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
@allenwyma
allenwyma / Install-nginx-with-http2-support.md
Created March 2, 2017 07:04 — forked from hollodotme/Install-nginx-with-http2-support.md
Install nginx with http2 support on ubuntu 14.04 LTS (Trusty)

How to install nginx (>= 1.9.5) with http2 support on Ubuntu 14.04 LTS (Trusty)

IMPORTANT: Backup your nginx site configs (usually under /etc/nginx/sites-available)!

Remove old nginx

Remove old nginx incl. nginx-common:

apt-get autoremove --purge nginx nginx-common
@allenwyma
allenwyma / install-comodo-ssl-cert-for-nginx.rst
Created March 13, 2017 00:49 — forked from bradmontgomery/install-comodo-ssl-cert-for-nginx.rst
Steps to install a Comodo PositiveSSL certificate with Nginx.

Setting up a SSL Cert from Comodo

I use Namecheap.com as a registrar, and they resale SSL Certs from a number of other companies, including Comodo.

These are the steps I went through to set up an SSL cert.

Purchase the cert

@allenwyma
allenwyma / observer.md
Created June 14, 2017 15:18 — forked from pnc/observer.md
Using Erlang observer/appmon remotely

Using OTP's observer (appmon replacement) remotely

$ ssh remote-host "epmd -names"
epmd: up and running on port 4369 with data:
name some_node at port 58769

Note the running on port for epmd itself and the port of the node you're interested in debugging. Reconnect to the remote host with these ports forwarded:

$ ssh -L 4369:localhost:4369 -L 58769:localhost:58769 remote-host