tskogberg

# Slå upp ord i NE

require 'nokogiri'
require 'open-uri'

query_word = URI.encode('gamäng')
# alt doc.search('.ENC').text.lines.to_a[1].strip
doc = Nokogiri::HTML(open("http://www.ne.se/sok?q=#{query_word}"))
first_hit = doc.xpath('//span[@class="ENC"]').text.lines.map(&:strip)[1]

tskogberg

class String
  def hello
    puts "hello from String"
  end
end

class MyString < String
  def hello
    puts "hello from MyString" 
  end

tskogberg

# Ways to resolve hostname

Socket::getaddrinfo("2.1.1.2")

Resolv::getname("2.1.1.2")

tskogberg

module Foo
  def bar
  end
end

class Baz
  include Foo

  def Kaz
  end

tskogberg

" Promote variable to RSpec let.
" Based on
" https://github.com/myronmarston/vim_files/commit/ed60919f1857359da617491a7d7c14e8d4befae0
"
" Given either of
"
"   foo = x
"   @foo = x
"
" on the current line or in a given range (e.g. visual range),

tskogberg

Ruby walk

We walk, we talk and we have FUN!

The Plan

We walk x sections of Sörmlandsleden (http://http://www.sormlandsleden.se/)

When

tskogberg

/* Make a trigger to count rows in a table */

CREATE TABLE rowcount (
    table_name  text NOT NULL,
    total_rows  bigint,
    PRIMARY KEY (table_name));

CREATE OR REPLACE FUNCTION count_rows()
RETURNS TRIGGER AS
'

tskogberg

" Open public I18n translation files
nmap <leader>pu :tabe <BAR> :args config/locales/{en,sv,de}.yml <BAR> vertical all<CR>

" Open admin I18n translation files
nmap <leader>ad :tabe <BAR> :args config/locales/admin.{en,sv,de}.yml <BAR> vertical all<CR>

tskogberg

# personal settings for tmux
#
# changed bindings

# vim movments keys for tmux (hjkl)
set-window-option -g mode-keys vi
bind h select-pane -L
bind j select-pane -D
bind k select-pane -U
bind l select-pane -R

tskogberg

#!/usr/bin/env ruby
APP_PATH = File.expand_path("../../config/application",  __FILE__)
require_relative "../config/boot"

# Make a clean exit on Heroku while running a rails console.
# Without this we'll get a "SignalException: SIGHUP" error in honeybadger.
if ENV["DYNO"]
  if ["c", "console"].include?(ARGV.first)
    Signal.trap("SIGHUP") { exit 0 }
  end