klappradla

# ExFat format marks files without extension as 'Unix Executable'
# to restore original behaviour,
# remove executable bits from files and only set for directories

# recursively remove executable bits from all files
sudo chmod -R -x *
# remove executable bits from all hidden files (e.g. .gitignore)
sudo chmod -R -x .*

# set executable bit for directories (not accessible otherwise)

klappradla

# Convert .flac to .mp3 (lossless)
for f in *.flac; do ffmpeg -i "$f" -aq 1 "${f%flac}mp3"; done

# Convert .flac to .mp3, compress to ~ 120k
for f in *.flac; do ffmpeg -i "$f" -aq 5 "${f%flac}mp3"; done

# Convert .flac to mp3, compress to ~ 128k
for f in *.flac; do ffmpeg -i "$f" -b:a 128k "${f%flac}mp3"; done

# Convert .flac to mp3, compress to variable 190k

klappradla

" Vim color scheme
"
" Name:        theme name
" Maintainer:  maintainer email
" URL:	       repo url


" General info
" ----
" useful help screens

klappradla

files:
  "/opt/elasticbeanstalk/hooks/appdeploy/post/01_do_stuff.sh" :
    mode: "000755"
    owner: ec2-user
    group: ec2-user
    content: |
      #! /usr/bin/env bash
      # Using similar syntax as the appdeploy pre hooks that is managed by AWS
      set -xe

klappradla

Create Postgres / Postgis Server EC2 Box

Launch Ubuntu instance

1. Click on Launch Instance` button
2. Choose Ubuntu Server 14.04 LTS (HVM), SSD Volume Type
3. Configure Security Group
   In step 6 Configure Security Group add the rule:
   Type: PostgreSQL
   Protocol: TCP
   PortRange: 5432 (default postgres port)

klappradla

function install {
  echo installing $1
  shift
  apt-get -y install "$@" >/dev/null 2>&1
}

echo updating package information
sudo sh -c 'echo "deb http://apt.postgresql.org/pub/repos/apt trusty-pgdg main" >> /etc/apt/sources.list'
wget --quiet -O - http://apt.postgresql.org/pub/repos/apt/ACCC4CF8.asc | sudo apt-key add -
apt-add-repository -y ppa:brightbox/ruby-ng >/dev/null 2>&1

klappradla

# Install via homebrew
brew install mysql

# Start server via brew services
brew services start mysql

# Login as root to mysql command line tool
mysql -uroot

# Within mysql:

klappradla

# Stop and remove all docker containers
docker stop $(docker ps -a -q)
docker rm $(docker ps -a -q)

# Run an interative console (like byebug or pry)
docker-compose run --service-ports appname

klappradla

# Install Cassandra version 1.2.9
mkdir ~/tmp
cd ~/tmp
curl -O http://archive.apache.org/dist/cassandra/1.2.9/apache-cassandra-1.2.9-bin.tar.gz
tar -xzf apache-cassandra-*
rm -rf *.tar.gz

# Create cassandra lib/log directory and grant access to it?
sudo mkdir /var/lib/cassandra
sudo mkdir /var/log/cassandra

klappradla

brew install v8-315
bundle config --local build.libv8 --with-system-v8
bundle config --local build.therubyracer --with-v8-dir=/usr/local/opt/v8-315
bundle install