kenichi

require 'terraformer'
require 'geotrigger'
require 'launchy'

# create a new FeatureCollection
#
fc = Terraformer::FeatureCollection.new

# create a Geotrigger Application session with credentials stored in ~/.geotrigger under the :foo key
#

kenichi

require 'reel'
require 'json'
require 'pry'

class Server < Reel::Server::HTTP
  include Celluloid::Logger

  def initialize host = '127.0.0.1', port = 4567
    info "listening on #{host}:#{port}"
    super host, port, &method(:on_connection)

kenichi

class Symbol
  def method_missing meth, *args
    if self == :st
      Sequel.function(:"st_#{meth}", *args)
    else
      super
    end
  end
end

kenichi

$ irb -rterraformer -ruri -rlaunchy
>> Terraformer::Circle.new([-122.6764, 45.5165], 100).to_feature.geojson_io
=> #<Thread:0x007fd313f05fd0 sleep>

>> Terraformer::Circle.new([-122.6764, 45.5165], 100, 16).to_feature.geojson_io
=> #<Thread:0x007fd313040fb8 sleep>

>> Terraformer::Circle.new([-122.6764, 45.5165], 100, 8).to_feature.geojson_io
=> #<Thread:0x007fd313dcfb20 sleep>

kenichi

# load up waldo
wc = Terraformer.parse 'test/examples/waldocanyon.geojson'

# grab the line string of the outer polygon ring
ls = wc.geometry.polygons[0].line_strings[0]

# new array to hold new outer ring
scs = []

# only put every 5th coordinate in the new array

kenichi

require 'bigdecimal'

t1 = Thread.new { 5.times { puts "(1) limit: #{BigDecimal.limit}"; sleep 1 } }
sleep 2
BigDecimal.limit BigDecimal.double_fig
puts "(main) limit: #{BigDecimal.limit}"
t2 = Thread.new { 5.times { puts "(2) limit: #{BigDecimal.limit}"; sleep 1 } }
t1.join
t2.join

kenichi

#!/usr/bin/env ruby

class DefMethard
  define_method :go do |&block|
    5.times {|n| yield n}
  end
  define_method :yo do |&block|
    5.times {|n| block[n]}
  end
end

kenichi

$ mkdir -p ~/.weechat/themes
$ cd ~/.weechat/python
$ curl -O http://weechat.org/files/temp/theme/theme.py
$ cd ../themes

# find a theme at http://weechat.org/themes/ and curl -O it into ~/.weechat/themes

$ weechat

/help theme

kenichi

require 'benchmark/bigo'

def b(size)
  [size + 5]
end

Benchmark.bigo do |x|

  x.generator do |size|
    (0...size).to_a

kenichi

$ curl -H 'X-Foo: bar' -d @reel.rb -v http://127.0.0.1:4567/ http://127.0.0.1:4567/
* Hostname was NOT found in DNS cache
*   Trying 127.0.0.1...
* Connected to 127.0.0.1 (127.0.0.1) port 4567 (#0)
> POST / HTTP/1.1
> User-Agent: curl/7.37.1
> Host: 127.0.0.1:4567
> Accept: */*
> X-Foo: bar
> Content-Length: 165