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Grape expectations

Karl Fischer kmf

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Grape expectations
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@ryangray
ryangray / buttondown.css
Created February 22, 2012 06:45
A clean, minimal CSS stylesheet for Markdown, Pandoc and MultiMarkdown HTML output.
/*
Buttondown
A Markdown/MultiMarkdown/Pandoc HTML output CSS stylesheet
Author: Ryan Gray
Date: 15 Feb 2011
Revised: 21 Feb 2012
General style is clean, with minimal re-definition of the defaults or
overrides of user font settings. The body text and header styles are
left alone except title, author and date classes are centered. A Pandoc TOC
@CristinaSolana
CristinaSolana / gist:1885435
Created February 22, 2012 14:56
Keeping a fork up to date

1. Clone your fork:

git clone git@github.com:YOUR-USERNAME/YOUR-FORKED-REPO.git

2. Add remote from original repository in your forked repository:

cd into/cloned/fork-repo
git remote add upstream git://github.com/ORIGINAL-DEV-USERNAME/REPO-YOU-FORKED-FROM.git
git fetch upstream
@srinivasmohan
srinivasmohan / hipchat_notify.rb
Created April 19, 2012 05:32
Post Nagios alerts to Hipchat
#!/usr/bin/ruby
require 'rubygems'
require 'hipchat-api'
require 'getopt/long'
require 'socket'
require 'erb'
#Do not modify these constants! (after you set these up, of course)
HipApiKey='ABCDEFGHKJHKJHKJHKJH'
Room='Nagios'
@shunchu
shunchu / convert-seconds-into-hh-mm-ss-in-ruby.rb
Created July 25, 2012 07:58
Convert seconds into HH:MM:SS in Ruby
t = 236 # seconds
Time.at(t).utc.strftime("%H:%M:%S")
=> "00:03:56"
# Reference
# http://stackoverflow.com/questions/3963930/ruby-rails-how-to-convert-seconds-to-time
@henriquemoody
henriquemoody / sublime-text-2.sh
Last active May 22, 2024 16:09
Install Sublime Text on Fedora.
#!/usr/bin/env bash
# Usage: {script} [ OPTIONS ] TARGET VERSION
#
# TARGET Default target is "/usr/local".
# VERSION If not defined tries to get the build into the Sublime Text 2 website.
#
# OPTIONS
#
# -h, --help Displays this help message.
#
#!/usr/bin/env knife exec
# A knife exec script to change chef node's name, preserving all the attributes.
#
# Usage: knife exec rename-node.rb old-name new-name
#
# Script retrieves the Node object, changes its 'name' attribute,
# creates new Node object with updated name and rest of attributes
# untouched. Then it deletes old Node and Client objects from
# database, and logs into the server to update it:
@jordan-thoms
jordan-thoms / convertjsoncsv.rb
Last active December 15, 2022 21:51
Code to convert json to csv, with correct headings Usage: ruby convertjsoncsv.rb <input file> <output file>
require 'csv'
require 'json'
require "set"
json = JSON.parse(File.open(ARGV[0]).read)["results"]
# Pass 1: Collect headings
headings = SortedSet.new
json.each do |hash|
headings.merge(hash.keys)
end
@tgerla
tgerla / gist:7269228
Created November 1, 2013 17:56
Test to see if selinux is enabled.
---
- hosts: all
tasks:
# this task runs 'getenforce' and registers the result into the "sestatus" variable
# changed_when: false tells ansible never to mark this task as "changed"
- name: test to see if selinux is running
command: getenforce
@lisamelton
lisamelton / transcode-video.sh
Last active May 24, 2024 17:42
Transcode video file (works best with Blu-ray or DVD rip) into MP4 (or optionally Matroska) format, with configuration and at bitrate similar to popular online downloads.
#!/bin/bash
#
# transcode-video.sh
#
# Copyright (c) 2013-2015 Don Melton
#
about() {
cat <<EOF
$program 5.13 of April 8, 2015

Debian on ThinkPad W540

This is a short write-up of my experiences with installing Debian on a ThinkPad W540.

All commands should be run as root, unless indicated otherwise.

Table of Contents

Debian Install Notes