dklima

parse_git_branch() {
  git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/ (\1)/'
}

PS1="\n\[\033[94m\]\w\[\033[0m\]\$(parse_git_branch)\[\033[00m\]\n\[\033[1;35m\]❯\[\033[1;33m\] \[\033[0m\]"
export PS1

ryanpadilha

# 
# First Login on PostgreSQL 9.6.4
# 
# configuration files on Ubuntu - /etc/postgresql/9.6/main
# configuration files on CentOS - ##

# pg_hba.conf file - add this lines for remote connection
host    all             all             0.0.0.0/0               md5
host    all             all             ::/0                    md5

oinopion

-- Create a group
CREATE ROLE readaccess;

-- Grant access to existing tables
GRANT USAGE ON SCHEMA public TO readaccess;
GRANT SELECT ON ALL TABLES IN SCHEMA public TO readaccess;

-- Grant access to future tables
ALTER DEFAULT PRIVILEGES IN SCHEMA public GRANT SELECT ON TABLES TO readaccess;

iMilnb

#!/usr/bin/env python

# Simple [boto3](https://github.com/boto/boto3) based EC2 manipulation tool
#
# To start an instance, create a yaml file with the following format:
#
# frankfurt:
# - subnet-azb:
#   - type: t2.micro
#     image: image-tagname

KartikTalwar

The fastest remote directory rsync over ssh archival I can muster (40MB/s over 1gb NICs)

This creates an archive that does the following:

rsync (Everyone seems to like -z, but it is much slower for me)

• a: archive mode - rescursive, preserves owner, preserves permissions, preserves modification times, preserves group, copies symlinks as symlinks, preserves device files.
• H: preserves hard-links
• A: preserves ACLs

jfinstrom

#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
#  asterisk.py
#  
#  Copyright 2014 James Finstrom<jfinstrom at gmail>
#  
#  This program is free software; you can redistribute it and/or modify
#  it under the terms of the GNU General Public License as published by
#  the Free Software Foundation; either version 2 of the License, or