toreriklinnerud

begin
  loop do
    puts "in loop"
    if o = IO.select([input, ssl_socket].compact, nil, nil, activity_timeout)
      puts "in select if"
      if (input && (o.first.first == input))
        puts "in if"
        data = input.readpartial(10000)
        puts "read partial"
        ssl_socket.write(data)

toreriklinnerud

DROP VIEW IF EXIXTS student_views;
CREATE VIEW student_views AS
  SELECT
    students.id AS id,
    students.name AS name,
    teachers.name AS teacher_name,
    schools.name AS school_name,
    countries.name AS country_name
  FROM students
  LEFT JOIN teachers ON teachers.id = students.teacher_id

toreriklinnerud

desc "Drop and create all views"
task 'db:reload_views' => :environment do
  ActiveRecord::Migration.verbose = false
  Logger.new(STDOUT).debug('Rebuilding Views...')
  ActiveRecord::Migrator.down('db/views/')
  ActiveRecord::Migrator.up('db/views/')
  ActiveRecord::Migration.verbose = true
end

Rake::Task['db:migrate'].enhance do

toreriklinnerud

count = 90
total = 100

%w(red amber green).map.with_index do |color, index|
  color if ((index + 1)/ 3.0) > (count.to_f / total.to_f)
end.compact.first

toreriklinnerud

su postgres -c "/opt/local/lib/postgresql84/bin/pg_ctl -D ${POSTGRESQL84DATA:=/opt/local/var/db/postgresql84/defaultdb} start -l /opt/local/var/log/postgresql84/postgres.log"

toreriklinnerud

search = 80
hash = {1 => 83, 2 => 174, 3 => 276, 4 => 388, 5 => 512}

hash.values.min do |a,b| 
  (a - search).abs <=> (b - search).abs
end

toreriklinnerud

g++ -L/Users/tel/code/rubinius/vm/external_libs/llvm/Release/lib  -lpthread -lffi -lm -o vm/vm vm/external_libs/libptr_array/libptr_array.a vm/external_libs/libcchash/libcchash.a vm/external_libs/libmquark/libmquark.a vm/external_libs/libtommath/libtommath.a vm/external_libs/libbstring/libbstring.a vm/external_libs/libgdtoa/libgdtoa.a vm/external_libs/onig/.libs/libonig.a vm/external_libs/libffi/.libs/libffi.a vm/external_libs/libltdl/.libs/libltdl.a vm/external_libs/libev/.libs/libev.a vm/assembler/libudis86.a vm/agent.o vm/ar.o vm/arguments.o vm/call_frame.o vm/compiled_file.o vm/config_parser.o vm/dispatch.o vm/environment.o vm/event.o vm/exception.o vm/exception_point.o vm/ffi.o vm/ffi_util.o vm/global_cache.o vm/global_lock.o vm/helpers.o vm/inline_cache.o vm/instructions.o vm/linkedlist.o vm/marshal.o vm/native_libraries.o vm/native_thread.o vm/objectmemory.o vm/ontology.o vm/oop.o vm/primitives.o vm/shared_state.o vm/signal.o vm/stack_variables.o vm/symboltable.o vm/thread_state.o vm/type_info.o vm/vir

toreriklinnerud

def build_message
  message = PORTFOLIO_FIELDS.graph{|field, _| [field, send(field)] }
  self.message = message.delete_if { |_, value| value.nil? }
end

toreriklinnerud

#!/usr/bin/env ruby

`ps | grep /spork$ | grep -v grep`

if $?.success?
  exec('autospec')
else
  IO.popen('(spork&) 2>&1') do |messages| 
    puts(message = messages.gets) until message =~ /ready/
    exec('autospec')

toreriklinnerud

Pistachio 1.9 procedure

freels-mongrel
http://pauldoerwald.ca/2009/6/15/ruby-1-9-rails-and-unicode-nightmares