Prem Sichanugrist sikachu

I contribute to open source projects, mostly in Ruby. PGP: 889C 472F 2DA2 8377

sikachu / gist:4982127

Created February 19, 2013 00:54

calling object's method in method definition in Ruby

	irb(main):001:0> class Foo
	irb(main):002:1> def initialize(a, b = a.to_s)
	irb(main):003:2> puts [a, b].inspect
	irb(main):004:2> end
	irb(main):005:1> end
	=> nil
	irb(main):006:0> Foo.new 1
	[1, "1"]
	=> #<Foo:0x007f973d9ca410>

sikachu / 01_function.zsh

Last active December 13, 2015 21:58

Open up the browser and create a new pull request

	gpr() {
	current_branch=`git rev-parse --abbrev-ref HEAD`
	if [[ $1 != '' ]]; then
	upstream=$1
	else
	upstream='master'
	fi
	origin_username=`git remote -v \| grep 'origin.\+fetch' \| sed "s/^.github.com[\/:]$.$\/$.$\.git.$/\1/"`
	origin_repository=`git remote -v \| grep 'origin.\+fetch' \| sed "s/^.github.com[\/:]$.$\/$.$\.git.$/\2/"`
	if [[ `git remote \| grep sikachu` != '' ]]; then

sikachu / 01-benchmark.rb

Created September 13, 2012 00:05

	Benchmark.bmbm do \|x\|
	x.report('start_with?') { 10_000.times { "fooo".start_with?('foo') }}
	x.report('regexp') { 10_000.times { "fooo" =~ /^foo/ }}
	end

sikachu / 01_models.rb

Created August 7, 2012 18:47

	class User
	has_many :topics
	has_many :posts, through: topics
	end

	class Topic
	belongs_to :user
	has_many :posts
	end

sikachu / gist:3057373

Created July 6, 2012 00:53

window.it from Jasmine monkeypatched to show error if test is not implemented.

sikachu / down_wwdc_2012.rb

Created June 11, 2012 20:47

Download "WWDC 2012" from apple. http://events.apple.com.edgesuite.net/126pihbedvcoihbefvbhjkbvsefbg/event/index.html This script is based on previous Apple Special Event download script: https://gist.github.com/1997591

	#!/usr/bin/env ruby
	require 'open-uri'

	size_hash = {"720p" => "6540", "720i" => "4540", "540p" => "2540", "540i" => "1840", "360p" => "1240", "360i" => "0640", "360is" => "0440", "224p" => "0240"}

	if ["--help", "help", "-h"].include?(ARGV[0]) \|\| ARGV.size < 1
	puts "Usage: #{File.basename __FILE__} ( #{size_hash.keys.join(' \| ')} )"
	exit 0
	end

sikachu / gist:2648731

Created May 9, 2012 20:51

Fat Radio URL

http://radio1.serverradio.net:8012/

sikachu / clean.rb

Created April 27, 2012 22:41

Cleanup stupid Safari bookmark duplication

	require 'rubygems'
	require 'nokogiri'

	lines = File.open("Safari Bookmarks.html").readlines

	urls = []
	output = []

	lines.each do \|line\|
	if line =~ %r(<DT><A HREF="(.+)">.+</A>$)

sikachu / gist:1760830

Created February 7, 2012 17:25

Check validity of the gem package

tar xzfO {package}.gem metadata.gz | gzcat | grep -q '\- =' && echo "Invalid"

sikachu / benchmark.rb

Created December 5, 2011 01:47

Compare between not define a method in subclass and define a method in subclass and call #super