paneq

# keep in one file
class Whatever
  class A
    def self.interface_method
    end
  end

  class B
    def self.interface_method
    end

paneq

==> p: Last 10 log lines:
==> p: compiling object_tracing.c
==> p: compiling objspace.c
==> p: linking shared-object objspace.so
==> p: make[2]: Leaving directory `/tmp/ruby-build.20141225212618.1716/ruby-2.2.0/ext/objspace'
==> p: linking shared-object date_core.so
==> p: make[2]: Leaving directory `/tmp/ruby-build.20141225212618.1716/ruby-2.2.0/ext/date'
==> p: linking shared-object nkf.so
==> p: make[2]: Leaving directory `/tmp/ruby-build.20141225212618.1716/ruby-2.2.0/ext/nkf'
==> p: make[1]: Leaving directory `/tmp/ruby-build.20141225212618.1716/ruby-2.2.0'

paneq

class DeadCodeConcern
  def self.dead_code_or_not_dead_code?(name)
    notify_honeybadger_not_dead_code(name)
    notify_logger_not_dead_code(name)
  end

  def self.notify_honeybadger_not_dead_code(name)
    Honeybadger.notify( StandardError.new("Not dead code: #{name}") )
  end

paneq

evil:Inventory#change_quantity:/home/rupert/ssd/rupert/develop/paneq/inventory-mutation/lib/inventory.rb:18:a2bf6
@@ -1,8 +1,8 @@
 def change_quantity(identifier, qty)
   if (((qty - @reserved_quantity[identifier].sum) - @sold_quantity[identifier].sum) < 0)
-    raise(StandardError, "quantity too low")
+    raise
   end
   @available_quantity[identifier] << (-@available_quantity[identifier].last)
   @available_quantity[identifier] << qty
 end

paneq

require 'benchmark'

ActiveRecord::Base.logger = nil

Benchmark.bmbm do |bench|
  bench.report("SQL query") do
    1000.times { Whatever.count }
  end

  bench.report("exception hit") do

paneq

class IssuesController < ApplicationController
  default_search_scope :issues

  before_filter :find_issue, :only => [:show, :edit, :update]
  before_filter :find_issues, :only => [:bulk_edit, :bulk_update, :destroy]
  before_filter :find_project, :only => [:new, :create, :update_form]
  before_filter :authorize, :except => [:index]
  before_filter :find_optional_project, :only => [:index]
  before_filter :check_for_default_issue_status, :only => [:new, :create]
  before_filter :build_new_issue_from_params, :only => [:new, :create, :update_form]

paneq

"777żółć".byteslice(0,6).scrub("")
"777żółć".byteslice(0,7).scrub("")
"777żółć".byteslice(0,8).scrub("")
"777żółć".byteslice(0,9).scrub("")

paneq

g = Gibbon::API.new(MAILCHIMP_API_KEY)
#=> #<Gibbon::API:0x00000007ad89d0 @api_key="KEY", @api_endpoint=nil, @timeout=nil, @throws_exceptions=nil, @default_params={:apikey=>"KEY"}>

g.templates
#=> #<Gibbon::APICategory:0x00000007100cc8 @category_name="templates", @api_key="KEY", @api_endpoint=nil, @default_params={:apikey=>"KEY"}, @throws_exceptions=true, @timeout=30>

g.respond_to?(:templates)
#=> false

g.methods.include?(:templates)

paneq

[color]
	ui = always
[color "diff"]
	old = blue
[color "branch"]
	remote = blue
	plain = white
[color "status"]
	added = yellow
        updated = green

paneq

require 'benchmark'

s1 = Struct.new(:login, :password).new("login", "password")

class S
 attr_accessor :login, :password
 def initialize(login, password)
   @login    = login
   @password = password
 end