davidoram’s gists

davidoram / findext.rb

Created December 20, 2012 18:21

Output a list of the unique file extensions in the current directory and all subdirectories, lowercased and sorted

	#!/bin/ruby
	# Output a list of the unique file extensions in this directory and all subdirectories
	# lowercased and sorted
	extensions = {}
	Dir.glob('*/') do \|f\|
	ext = File.extname(f).downcase
	extensions[ext] = ext if ext
	end
	puts extensions.keys.sort

davidoram / pre-commit.rb

Created December 20, 2012 18:35

svn pre-commit hook that prevents text files (based on extension) from being committed if they contain a Byte Order Mark (BOM). If using on windows must wrap in a batch script

	#!/usr/bin/env ruby
	# pre-commit.rb
	# Exit 1 if is a text file and has a BOM at the head of the file

	# Create list of file extensions that are considered text files.
	text_files = [
	".awk",
	".bas",
	".bat",
	".cfc",

davidoram / custom_cell.rb

Created May 15, 2014 10:59

Custom UITableViewCell in rubymotion

	class CustomCell < UITableViewCell

	def location=(value)
	@locationLabel.text = value
	end

	def ringName=(value)
	@ringNameLabel.text = value
	end

davidoram / schema.sh

Last active August 29, 2015 14:05

Generate schemaspy docs for postgres db

	#!/usr/bin/env bash
	#
	# Spit out Schemaspy docs for a rails project, on a postgres db
	#
	# Assumes:
	# - Have installed graphviz installed & in the path
	# If not run 'brew install graphviz'
	# - java installed & in the path
	# - postgresql-9.3-1102.jdbc41.jar in current dir
	# - schemaSpy_5.0.0.jar in current dir

davidoram / dbutil.sh

Last active August 29, 2015 14:05

Backup or restore postgres db

	#!/usr/bin/env bash
	#
	# Backup, or Restore your postgres database
	#

	set -e

	usage()
	{
	cat << EOF

davidoram / vcap.sh

Last active August 29, 2015 14:24

Capture video from OS X iSight camera using ffmpeg

	#!/bin/bash
	#
	# Capture iSight Camera to a iSight.mpg file
	#
	# Press 'q' to stop capture
	#
	ffmpeg -f avfoundation -i "FaceTime" iSight.mpg

davidoram / ffmpeg_filter.sh

Created July 26, 2015 04:53

ffmpeg: Apply a filter to a .mov file

	#!/bin/bash
	ffmpeg -i in.mov -vf "vflip" out.mov

davidoram / ffserver.conf

Created July 26, 2015 04:57

ffmpeg: Run ffserver available via http://localhost:8090/stat.html

	# Run via:
	# ffserver -d -f ffserver.conf
	Port 8090
	BindAddress 0.0.0.0
	MaxHTTPConnections 2000
	MaxClients 1000
	MaxBandwidth 1000
	CustomLog -
	NoDaemon

davidoram / serve_mov.sh

Created July 26, 2015 04:59

ffmpeg: Server `in.mov` file via ffserver (see other gist)

	#!/bin/bash
	ffmpeg -i in.mov -f ffm http://127.0.0.1:8090/feed1.ffm

davidoram / custom_formatter.rb

Created August 19, 2015 04:27

Rspec 2 formatter to output files in the order they are tested

	#
	# Rspec 2.x custom formatter that will run all your tests and output a list of spec files that have been run
	#
	# Can be usefull for extracting all of the files that nmake up the test run
	#
	# TZ=Pacific/Auckland bundle exec rspec spec --tag ~integration --tag ~fragile --require ./custom_formatter.rb --format CustomFormatter --out specs.txt --seed 34104
	#
	require "rspec/core/formatters/base_text_formatter"
	require 'JSON'
	class CustomFormatter < RSpec::Core::Formatters::BaseTextFormatter

Dave Oram davidoram