| function errexit() { | |
| local err=$? | |
| set +o xtrace | |
| local code="${1:-1}" | |
| echo "Error in ${BASH_SOURCE[1]}:${BASH_LINENO[0]}. '${BASH_COMMAND}' exited with status $err" | |
| # Print out the stack trace described by $function_stack | |
| if [ ${#FUNCNAME[@]} -gt 2 ] | |
| then | |
| echo "Call tree:" | |
| for ((i=1;i<${#FUNCNAME[@]}-1;i++)) |
| var page = require('webpage').create(), | |
| address, output, size; | |
| if (phantom.args.length < 2 || phantom.args.length > 3) { | |
| console.log('Usage: rasterize.js URL filename'); | |
| phantom.exit(); | |
| } else { | |
| address = phantom.args[0]; | |
| output = phantom.args[1]; | |
| page.viewportSize = { width: 1280, height: 1024 }; |
Follow these steps to install Graphite on a fresh Ubuntu 12.04 instance. Make sure you read and understand the commands because by the time you read this, things could be outdated.
# apt-get install libpq-dev
# apt-get install python-dev python-pip python-cairo python-psycopg2
# apt-get install python-django python-django-tagging
| #!/bin/bash | |
| # init script for Cassandra. | |
| # chkconfig: 2345 90 10 | |
| # description: Cassandra | |
| # script slightly modified from | |
| # http://blog.milford.io/2010/06/installing-apache-cassandra-on-centos/ | |
| . /etc/rc.d/init.d/functions | |
| CASS_HOME=/cassandra/apache-cassandra-1.2.4 |
| #!/bin/sh | |
| ## | |
| ## Redhat / Linux / LSB | |
| ## | |
| # chkconfig: 345 85 15 | |
| # description: Startup script for Express / Node.js application with the \ | |
| ## forever module. | |
| ## | |
| ## A modification of https://gist.github.com/1339289 | |
| ## |