Hakon

def do_something_with_post(post) # what you write as (post) here is the same as |post| in a block
   puts post
end

do_something_with_post(1) # will print 1

Hakon

require 'rails'

require 'cucumber/rails3/application'
ENV["RAILS_ENV"] ||= "test"

require File.expand_path(File.dirname(__FILE__) + '/../../spec/dummy/config/environment')

require 'cucumber/rails3/action_controller'

if defined?(ActiveRecord::Base)

Hakon

I have a session variable that is created on login called current_user  i can access the company id and user id by calling the following:  current_user.company_id and current_user.id

Hakon

# this one does NOT work
params[:wine] = {:bulk_price_per_dozen => 50}
@wine = Wine.new(params[:wine])

# this one ALSO does NOT work
@wine = current_seller.wines.build(params[:wine])

# this one does work
@wine = current_seller.wines.build
@wine.attributes = params[:wine]

Hakon

<%= form_for(@user) do |f| %>
  <% if @user.errors.any? %>
    <div id="error_explanation">
      <h2><%= pluralize(@user.errors.count, "error") %> prohibited this user from being saved:</h2>

      <ul>
      <% @user.errors.full_messages.each do |msg| %>
        <li><%= msg %></li>
      <% end %>
      </ul>

Hakon

# encoding: utf-8
require "json"

# Expected (and MRI behavior):
str = JSON.parse('{"a":"\u00f8"}')["a"]

str == "ø"
str.encoding.to_s == "UTF-8"

# Actual (jruby behavior):

Hakon

%w(action_controller/railtie).map &method(:require)

run JrubyRackTest ||= Class.new(Rails::Application) {
  config.secret_token = routes.append { root to: 'send_file#deliver' }.inspect
  initialize!
}

class SendFileController < ActionController::Base
  def deliver
    send_file Rails.root.join("testdata.jpeg")

Hakon

object with tag: 10 and value: 2 and val.class: org.jruby.RubyFixnum and impl: org.bouncycastle.asn1.DEREnumerated
WARNING: unimplemented method called: asn1data#toASN1

Hakon

require 'openssl'

blk = "0)\x02\x01\x01`$\x02\x01\x03\x04\x17cn=admin,dc=test,dc=com\x80\x06secret"
asn1 = OpenSSL::ASN1::decode(blk)

protocolOp = asn1.value[1]
puts protocolOp.inspect

Hakon

ActionView::Template::Error (Java heap space):
  java.nio.HeapCharBuffer.<init>(HeapCharBuffer.java:39)
  java.nio.CharBuffer.allocate(CharBuffer.java:312)
  java.nio.charset.CharsetDecoder.decode(CharsetDecoder.java:775)
  java.nio.charset.Charset.decode(Charset.java:771)
  org.jruby.RubyEncoding$UTF8Coder.decode(RubyEncoding.java:246)
  org.jruby.RubyEncoding.decodeUTF8(RubyEncoding.java:192)
  org.jruby.RubyString.decodeString(RubyString.java:719)
  org.jruby.RubyString.toString(RubyString.java:701)
  org.jruby.RubyNameError$RubyNameErrorMessage.to_str(RubyNameError.java:120)